__update_max_tr: rcu_read_lock() used illegally while idle!
Hi Steven,
This looks like some old bug, so I directly report to you w/o trying to bisect it. It only happens on the attached i386 randconfig and happens in about half of the kvm boots.
[ 1.380369] Testing tracer irqsoff: [ 1.524917] [ 1.525217] =============================== [ 1.525868] [ INFO: suspicious RCU usage. ] [ 1.526556] 3.5.0+ #1289 Not tainted [ 1.527124] ------------------------------- [ 1.527799] /c/kernel-tests/src/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 1.529375] [ 1.529375] other info that might help us debug this: [ 1.529375] [ 1.530667] [ 1.530667] RCU used illegally from idle CPU! [ 1.530667] rcu_scheduler_active = 1, debug_locks = 1 [ 1.532383] RCU used illegally from extended quiescent state! [ 1.533297] 2 locks held by swapper/0/0:
[ 1.533924] #0: [ 1.534271] (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0
[ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200[ 1.534883] stack backtrace: [ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289 [ 1.534883] Call Trace: [ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100 [ 1.534883] [<410e2071>] __update_max_tr+0x1d1/0x200 [ 1.534883] [<410e1ea0>] ? tracing_record_cmdline+0x130/0x130 [ 1.534883] [<410e30f5>] update_max_tr_single+0x1f5/0x240 [ 1.534883] [<410e294c>] ? __trace_stack+0x1c/0x30 [ 1.534883] [<410e9e96>] check_critical_timing+0x196/0x1b0 [ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0 [ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0 [ 1.534883] [<410ea47f>] time_hardirqs_on+0xff/0x110 [ 1.534883] [<410961eb>] ? trace_hardirqs_on+0xb/0x10 [ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0 [ 1.534883] [<41096031>] trace_hardirqs_on_caller+0x11/0x1c0 [ 1.534883] [<410961eb>] trace_hardirqs_on+0xb/0x10 [ 1.534883] [<4100b858>] default_idle+0x468/0x4c0 [ 1.534883] [<4100c4e6>] cpu_idle+0x186/0x190 [ 1.534883] [<412953c3>] rest_init+0x127/0x134 [ 1.534883] [<4129529c>] ? __read_lock_failed+0x14/0x14 [ 1.534883] [<4141b9e0>] start_kernel+0x36f/0x375 [ 1.534883] [<4141b4a6>] ? repair_env_string+0x51/0x51 [ 1.534883] [<4141b2d4>] i386_start_kernel+0x8a/0x8f [ 1.534883] [ 1.534883] ===============================
Thanks,
Fengguang
[ 0.000000] Linux version 3.5.0+ (wfg@bee) (gcc version 4.7.1 (Debian 4.7.1-5) ) #1289 SMP Mon Jul 23 04:15:02 CST 2012 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] Disabled fast string operations [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffcfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffd000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] DMI 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2007 [ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffd max_arch_pfn = 0x100000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 00E0000000 mask FFE0000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x70106, new 0x7010600070106 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f8860-0x000f886f] mapped at [400f8860] [ 0.000000] mpc: f8870-f898c [ 0.000000] initial memory mapped: [mem 0x00000000-0x023fffff] [ 0.000000] Base memory trampoline at [4009b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x0fffcfff] [ 0.000000] [mem 0x00000000-0x0fffcfff] page 4k [ 0.000000] kernel direct mapping tables up to 0xfffcfff @ [mem 0x023bd000-0x023fffff] [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128376(97%) [ 0.000000] RAMDISK: [mem 0x0fce4000-0x0ffeffff] [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 255MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 0fffd000 [ 0.000000] low ram: 0 - 0fffd000 [ 0.000000] kvm-clock: Using msrs 12 and 11 [ 0.000000] kvm-clock: cpu 0, msr 0:15b61c1, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00010000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x0fffcfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00010000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffcfff] [ 0.000000] On node 0 totalpages: 65420 [ 0.000000] free_area_init_node: node 0, pgdat 413f7b00, node_mem_map 4f264280 [ 0.000000] DMA zone: 40 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3943 pages, LIFO batch:0 [ 0.000000] Normal zone: 600 pages used for memmap [ 0.000000] Normal zone: 60837 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 0.000000] Intel MultiProcessor Specification v1.4 [ 0.000000] Virtual Wire compatibility mode. [ 0.000000] mpc: f8870-f898c [ 0.000000] MPTABLE: OEM ID: BOCHSCPU [ 0.000000] MPTABLE: Product ID: 0.1 [ 0.000000] MPTABLE: APIC at: 0xFEE00000 [ 0.000000] mapped APIC to ffffb000 ( fee00000) [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] Processor #1 [ 0.000000] Bus #0 is PCI [ 0.000000] Bus #1 is ISA [ 0.000000] IOAPIC[0]: Assigned apic_id 2 [ 0.000000] IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 04, APIC ID 2, APIC INT 09 [ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 0c, APIC ID 2, APIC INT 0b [ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 10, APIC ID 2, APIC INT 0b [ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 14, APIC ID 2, APIC INT 0a [ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 18, APIC ID 2, APIC INT 0a [ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 1c, APIC ID 2, APIC INT 0b [ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 20, APIC ID 2, APIC INT 0b [ 0.000000] Int: type 0, pol 1, trig 0, bus 00, IRQ 24, APIC ID 2, APIC INT 0a [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 00, APIC ID 2, APIC INT 02 [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 01, APIC ID 2, APIC INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 03, APIC ID 2, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 04, APIC ID 2, APIC INT 04 [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 05, APIC ID 2, APIC INT 05 [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 06, APIC ID 2, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 07, APIC ID 2, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 08, APIC ID 2, APIC INT 08 [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 0c, APIC ID 2, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 0d, APIC ID 2, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 0e, APIC ID 2, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 01, IRQ 0f, APIC ID 2, APIC INT 0f [ 0.000000] Lint: type 3, pol 0, trig 0, bus 01, IRQ 00, APIC ID 0, APIC LINT 00 [ 0.000000] Lint: type 1, pol 0, trig 0, bus 01, IRQ 00, APIC ID 0, APIC LINT 01 [ 0.000000] Processors: 2 [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffa000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 333 pages/cpu @4efca000 s1341952 r0 d22016 u1363968 [ 0.000000] pcpu-alloc: s1341952 r0 d22016 u1363968 alloc=333*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] kvm-clock: cpu 0, msr 0:f1111c1, primary cpu clock [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64780 [ 0.000000] Kernel command line: trinity=1m hung_task_panic=1 tree=linus:master log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 softlockup_panic=1 unknown_nmi_panic=1 nmi_watchdog=panic,lapic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=vmlinuz-2012-07-23-04-16-10-linus:master:e2b34e3-ceee0e9-i386-randconfig-b003-1-waimea BOOT_IMAGE=kernel-tests/kernels/i386-randconfig-b003/ceee0e9/vmlinuz-3.5.0+ [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 232184k/262132k available (2749k kernel code, 29496k reserved, 1454k data, 1648k init, 0k highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffd36000 - 0xfffff000 (2852 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0x507fd000 - 0xff7fe000 (2800 MB) [ 0.000000] lowmem : 0x40000000 - 0x4fffd000 ( 255 MB) [ 0.000000] .init : 0x4141b000 - 0x415b7000 (1648 kB) [ 0.000000] .data : 0x412af4e5 - 0x4141ae00 (1454 kB) [ 0.000000] .text : 0x41000000 - 0x412af4e5 (2749 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: Genslabs=15, HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Hierarchical RCU autobalancing is disabled. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Additional per-CPU info printed with stalls. [ 0.000000] NR_IRQS:2304 nr_irqs:56 16 [ 0.000000] CPU 0 irqstacks, hard=4e812000 soft=4e814000 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3823 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ------------------------ [ 0.000000] | Locking API testsuite: [ 0.000000] ---------------------------------------------------------------------------- [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] A-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.000000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.000000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] recursive read-lock: | ok | | ok | [ 0.000000] recursive read-lock #2: | ok | | ok | [ 0.000000] mixed read-write-lock: | ok | | ok | [ 0.000000] mixed write-read-lock: | ok | | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/123: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/123: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/132: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/132: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/213: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/213: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/231: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/231: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/312: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/312: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/321: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/321: ok | ok | ok | [ 0.000000] hard-irq read-recursion/123: ok | [ 0.000000] soft-irq read-recursion/123: ok | [ 0.000000] hard-irq read-recursion/132: ok | [ 0.000000] soft-irq read-recursion/132: ok | [ 0.000000] hard-irq read-recursion/213: ok | [ 0.000000] soft-irq read-recursion/213: ok | [ 0.000000] hard-irq read-recursion/231: ok | [ 0.000000] soft-irq read-recursion/231: ok | [ 0.000000] hard-irq read-recursion/312: ok | [ 0.000000] soft-irq read-recursion/312: ok | [ 0.000000] hard-irq read-recursion/321: ok | [ 0.000000] soft-irq read-recursion/321: ok | [ 0.000000] ------------------------------------------------------- [ 0.000000] Good, all 218 testcases passed! | [ 0.000000] --------------------------------- [ 0.000000] ODEBUG: 2 of 2 active objects replaced [ 0.000000] Detected 3300.286 MHz processor. [ 0.010000] Calibrating delay loop (skipped) preset value.. 6600.57 BogoMIPS (lpj=33002860) [ 0.010000] pid_max: default: 4096 minimum: 301 [ 0.010000] Security Framework initialized [ 0.010000] AppArmor: AppArmor initialized [ 0.010000] Mount-cache hash table entries: 512 [ 0.010000] Disabled fast string operations [ 0.010000] mce: CPU supports 10 MCE banks [ 0.010257] ftrace: allocating 9767 entries in 20 pages [ 0.019698] Getting VERSION: 50014 [ 0.020010] Getting VERSION: 50014 [ 0.020564] Getting ID: 0 [ 0.020960] Getting ID: f000000 [ 0.021428] Getting LVT0: 8700 [ 0.021900] Getting LVT1: 8400 [ 0.022357] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.023205] enabled ExtINT on CPU#0 [ 0.024469] ENABLING IO-APIC IRQs [ 0.024990] Setting 2 in the phys_id_present_map [ 0.025690] init IO_APIC IRQs [ 0.026136] apic 2 pin 0 not connected [ 0.026739] IOAPIC[0]: Set routing entry (2-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.027955] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.029188] IOAPIC[0]: Set routing entry (2-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.030023] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.031233] IOAPIC[0]: Set routing entry (2-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:1) [ 0.032465] IOAPIC[0]: Set routing entry (2-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.033655] IOAPIC[0]: Set routing entry (2-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.034924] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.036154] IOAPIC[0]: Set routing entry (2-9 -> 0x29 -> IRQ 33 Mode:1 Active:0 Dest:1) [ 0.037454] IOAPIC[0]: Set routing entry (2-10 -> 0x41 -> IRQ 34 Mode:1 Active:0 Dest:1) [ 0.038688] IOAPIC[0]: Set routing entry (2-11 -> 0x49 -> IRQ 35 Mode:1 Active:0 Dest:1) [ 0.040021] IOAPIC[0]: Set routing entry (2-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.041318] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.042563] IOAPIC[0]: Set routing entry (2-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.043773] IOAPIC[0]: Set routing entry (2-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.045128] apic 2 pin 16 not connected [ 0.045726] apic 2 pin 17 not connected [ 0.046319] apic 2 pin 18 not connected [ 0.046895] apic 2 pin 19 not connected [ 0.047492] apic 2 pin 20 not connected [ 0.048106] apic 2 pin 21 not connected [ 0.048803] apic 2 pin 22 not connected [ 0.050003] apic 2 pin 23 not connected [ 0.050736] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.051739] CPU0: Intel Common KVM processor stepping 01 [ 0.052805] Using local APIC timer interrupts. [ 0.052805] calibrating APIC timer ... [ 0.060000] ... lapic delta = 6250062 [ 0.060000] ..... delta 6250062 [ 0.060000] ..... mult: 268438118 [ 0.060000] ..... calibration result: 10000099 [ 0.060000] ..... CPU clock speed is 3300.3160 MHz. [ 0.060000] ..... host bus clock speed is 1000.0099 MHz. [ 0.060000] ... verify APIC timer [ 0.174981] ... jiffies delta = 10 [ 0.175641] ... jiffies result ok [ 0.176308] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.178796] Testing tracer nop: PASSED [ 0.180000] lockdep: fixing up alternatives. [ 0.180000] CPU 1 irqstacks, hard=4e8c0000 soft=4e8c2000 [ 0.180000] Booting Node 0, Processors #1 Ok. [ 0.010000] Initializing CPU#1 [ 0.010000] kvm-clock: cpu 1, msr 0:f25e1c1, secondary cpu clock [ 0.010000] masked ExtINT on CPU#1 [ 0.010000] Disabled fast string operations [ 0.190000] TSC synchronization [CPU#0 -> CPU#1]: [ 0.190000] Measured 30 cycles TSC warp between CPUs, turning off TSC clock. [ 0.190000] Marking TSC unstable due to check_tsc_sync_source failed [ 0.200065] Brought up 2 CPUs [ 0.200576] ---------------- [ 0.201086] | NMI testsuite: [ 0.201539] -------------------- [ 0.202074] remote IPI: ok | [ 0.202548] local IPI: ok | [ 0.210031] -------------------- [ 0.210516] Good, all 2 testcases passed! | [ 0.211152] --------------------------------- [ 0.211857] Total of 2 processors activated (13201.14 BogoMIPS). [ 0.213344] CPU0 attaching sched-domain: [ 0.213963] domain 0: span 0-1 level CPU [ 0.214595] groups: 0 1 [ 0.215127] CPU1 attaching sched-domain: [ 0.215944] domain 0: span 0-1 level CPU [ 0.216675] groups: 1 0 [ 0.217545] device: 'platform': device_add [ 0.217545] bus: 'platform': registered [ 0.217545] bus: 'cpu': registered [ 0.220016] device: 'cpu': device_add [ 0.222666] device class 'regulator': registering [ 0.222666] Registering platform device 'reg-dummy'. Parent at platform [ 0.222666] device: 'reg-dummy': device_add [ 0.223302] bus: 'platform': add device reg-dummy [ 0.224360] bus: 'platform': add driver reg-dummy [ 0.225092] bus: 'platform': driver_probe_device: matched device reg-dummy with driver reg-dummy [ 0.226487] bus: 'platform': really_probe: probing driver reg-dummy with device reg-dummy [ 0.230076] device: 'regulator.0': device_add [ 0.231002] dummy: [ 0.231412] driver: 'reg-dummy': driver_bound: bound to device 'reg-dummy' [ 0.232521] bus: 'platform': really_probe: bound device reg-dummy to driver reg-dummy [ 0.234153] NET: Registered protocol family 16 [ 0.234910] device class 'bdi': registering [ 0.235620] device class 'gpio': registering [ 0.236328] device class 'tty': registering [ 0.237376] device class 'dma': registering [ 0.238078] device class 'dmi': registering [ 0.238751] device: 'id': device_add [ 0.240321] device: 'cpu0': device_add [ 0.240913] bus: 'cpu': add device cpu0 [ 0.241745] device: 'cpu1': device_add [ 0.242338] bus: 'cpu': add device cpu1 [ 0.243041] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.243965] mtrr: your CPUs had inconsistent MTRRdefType settings [ 0.244891] mtrr: probably your BIOS does not setup all CPUs. [ 0.245864] mtrr: corrected configuration. [ 0.248521] device: 'default': device_add [ 0.248521] device class 'misc': registering [ 0.250132] bus: 'serio': registered [ 0.250672] device class 'input': registering [ 0.251407] device class 'rtc': registering [ 0.252113] device class 'power_supply': registering [ 0.253017] device class 'devfreq': registering [ 0.253821] device class 'net': registering [ 0.254554] device: 'lo': device_add [ 0.255885] Switching to clocksource kvm-clock [ 0.256578] Warning: could not register annotated branches stats [ 0.325770] AppArmor: AppArmor Filesystem Enabled [ 0.326582] device class 'mem': registering [ 0.327287] device: 'mem': device_add [ 0.328001] device: 'null': device_add [ 0.328745] device: 'port': device_add [ 0.329454] device: 'zero': device_add [ 0.330216] device: 'full': device_add [ 0.330911] device: 'random': device_add [ 0.331660] device: 'urandom': device_add [ 0.332405] device: 'kmsg': device_add [ 0.333120] device: 'tty': device_add [ 0.333868] device: 'console': device_add [ 0.334709] NET: Registered protocol family 1 [ 0.335905] Unpacking initramfs... [ 0.490703] debug: unmapping init [mem 0x4fce4000-0x4ffeffff] [ 0.590508] DMA-API: preallocated 32768 debug entries [ 0.591296] DMA-API: debugging enabled by kernel config [ 0.592139] Registering platform device 'rtc_cmos'. Parent at platform [ 0.593145] device: 'rtc_cmos': device_add [ 0.593806] bus: 'platform': add device rtc_cmos [ 0.594631] platform rtc_cmos: registered platform RTC device (no PNP device found) [ 0.596336] bus: 'machinecheck': registered [ 0.596993] device: 'machinecheck': device_add [ 0.597740] device: 'machinecheck0': device_add [ 0.598462] bus: 'machinecheck': add device machinecheck0 [ 0.599469] device: 'machinecheck1': device_add [ 0.600220] bus: 'machinecheck': add device machinecheck1 [ 0.601255] device: 'mcelog': device_add [ 0.602056] Registering platform device 'pcspkr'. Parent at platform [ 0.603042] device: 'pcspkr': device_add [ 0.603702] bus: 'platform': add device pcspkr [ 0.604665] bus: 'clocksource': registered [ 0.605348] device: 'clocksource': device_add [ 0.606068] device: 'clocksource0': device_add [ 0.606781] bus: 'clocksource': add device clocksource0 [ 0.607703] bus: 'platform': add driver alarmtimer [ 0.608510] Registering platform device 'alarmtimer'. Parent at platform [ 0.609543] device: 'alarmtimer': device_add [ 0.610252] bus: 'platform': add device alarmtimer [ 0.611073] bus: 'platform': driver_probe_device: matched device alarmtimer with driver alarmtimer [ 0.612452] bus: 'platform': really_probe: probing driver alarmtimer with device alarmtimer [ 0.613859] driver: 'alarmtimer': driver_bound: bound to device 'alarmtimer' [ 0.614934] bus: 'platform': really_probe: bound device alarmtimer to driver alarmtimer [ 0.616324] bus: 'rttest': registered [ 0.616905] device: 'rttest': device_add [ 0.617733] device: 'rttest0': device_add [ 0.618499] bus: 'rttest': add device rttest0 [ 0.619713] device: 'rttest1': device_add [ 0.620528] bus: 'rttest': add device rttest1 [ 0.621756] device: 'rttest2': device_add [ 0.622435] bus: 'rttest': add device rttest2 [ 0.623433] device: 'rttest3': device_add [ 0.624067] bus: 'rttest': add device rttest3 [ 0.624966] device: 'rttest4': device_add [ 0.625642] bus: 'rttest': add device rttest4 [ 0.626627] device: 'rttest5': device_add [ 0.627295] bus: 'rttest': add device rttest5 [ 0.628239] device: 'rttest6': device_add [ 0.628890] bus: 'rttest': add device rttest6 [ 0.629822] device: 'rttest7': device_add [ 0.630523] bus: 'rttest': add device rttest7 [ 0.631325] Initializing RT-Tester: OK [ 0.631981] audit: initializing netlink socket (disabled) [ 0.632932] type=2000 audit(1342988216.630:1): initialized [ 0.690117] Testing tracer function: PASSED [ 0.900891] Testing dynamic ftrace: PASSED [ 1.140582] Testing dynamic ftrace ops #1: (1 0 1 1 0) (1 1 2 1 0) (2 1 3 1 7) (2 2 4 1 109) PASSED [ 1.202855] Testing dynamic ftrace ops #2: (1 0 1 6 0) (1 1 2 109 0) (2 1 3 2 6) (2 2 4 105 110) PASSED [ 1.380369] Testing tracer irqsoff: [ 1.524917] [ 1.525217] =============================== [ 1.525868] [ INFO: suspicious RCU usage. ] [ 1.526556] 3.5.0+ #1289 Not tainted [ 1.527124] ------------------------------- [ 1.527799] /c/kernel-tests/src/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 1.529375] [ 1.529375] other info that might help us debug this: [ 1.529375] [ 1.530667] [ 1.530667] RCU used illegally from idle CPU! [ 1.530667] rcu_scheduler_active = 1, debug_locks = 1 [ 1.532383] RCU used illegally from extended quiescent state! [ 1.533297] 2 locks held by swapper/0/0:
[ 1.533924] #0: [ 1.534271] (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0
[ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200[ 1.534883] stack backtrace:
[ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289
[ 1.534883] Call Trace:
[ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100
[ 1.534883] [<410e2071>] __update_max_tr+0x1d1/0x200
[ 1.534883] [<410e1ea0>] ? tracing_record_cmdline+0x130/0x130
[ 1.534883] [<410e30f5>] update_max_tr_single+0x1f5/0x240
[ 1.534883] [<410e294c>] ? __trace_stack+0x1c/0x30
[ 1.534883] [<410e9e96>] check_critical_timing+0x196/0x1b0
[ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0
[ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0
[ 1.534883] [<410ea47f>] time_hardirqs_on+0xff/0x110
[ 1.534883] [<410961eb>] ? trace_hardirqs_on+0xb/0x10
[ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0
[ 1.534883] [<41096031>] trace_hardirqs_on_caller+0x11/0x1c0
[ 1.534883] [<410961eb>] trace_hardirqs_on+0xb/0x10
[ 1.534883] [<4100b858>] default_idle+0x468/0x4c0
[ 1.534883] [<4100c4e6>] cpu_idle+0x186/0x190
[ 1.534883] [<412953c3>] rest_init+0x127/0x134
[ 1.534883] [<4129529c>] ? __read_lock_failed+0x14/0x14
[ 1.534883] [<4141b9e0>] start_kernel+0x36f/0x375
[ 1.534883] [<4141b4a6>] ? repair_env_string+0x51/0x51
[ 1.534883] [<4141b2d4>] i386_start_kernel+0x8a/0x8f
[ 1.534883]
[ 1.534883] ===============================
[ 1.534883] [ INFO: suspicious RCU usage. ]
[ 1.534883] 3.5.0+ #1289 Not tainted
[ 1.534883] -------------------------------
[ 1.534883] /c/kernel-tests/src/linux/kernel/trace/trace.c:675 suspicious rcu_dereference_check() usage!
[ 1.534883]
[ 1.534883] other info that might help us debug this:
[ 1.534883]
[ 1.534883]
[ 1.534883] RCU used illegally from idle CPU!
[ 1.534883] rcu_scheduler_active = 1, debug_locks = 1
[ 1.534883] RCU used illegally from extended quiescent state!
[ 1.534883] 2 locks held by swapper/0/0:
[ 1.534883] #0: (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0
[ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200
[ 1.534883]
[ 1.534883] stack backtrace:
[ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289
[ 1.534883] Call Trace:
[ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100
[ 1.534883] [<410e203d>] __update_max_tr+0x19d/0x200
[ 1.534883] [<410e1ea0>] ? tracing_record_cmdline+0x130/0x130
[ 1.534883] [<410e30f5>] update_max_tr_single+0x1f5/0x240
[ 1.534883] [<410e294c>] ? __trace_stack+0x1c/0x30
[ 1.534883] [<410e9e96>] check_critical_timing+0x196/0x1b0
[ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0
[ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0
[ 1.534883] [<410ea47f>] time_hardirqs_on+0xff/0x110
[ 1.534883] [<410961eb>] ? trace_hardirqs_on+0xb/0x10
[ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0
[ 1.534883] [<41096031>] trace_hardirqs_on_caller+0x11/0x1c0
[ 1.534883] [<410961eb>] trace_hardirqs_on+0xb/0x10
[ 1.534883] [<4100b858>] default_idle+0x468/0x4c0
[ 1.534883] [<4100c4e6>] cpu_idle+0x186/0x190
[ 1.534883] [<412953c3>] rest_init+0x127/0x134
[ 1.534883] [<4129529c>] ? __read_lock_failed+0x14/0x14
[ 1.534883] [<4141b9e0>] start_kernel+0x36f/0x375
[ 1.534883] [<4141b4a6>] ? repair_env_string+0x51/0x51
[ 1.534883] [<4141b2d4>] i386_start_kernel+0x8a/0x8f
[ 1.534883]
[ 1.534883] ===============================
[ 1.534883] [ INFO: suspicious RCU usage. ]
[ 1.534883] 3.5.0+ #1289 Not tainted
[ 1.534883] -------------------------------
[ 1.534883] /c/kernel-tests/src/linux/include/linux/rcupdate.h:751 rcu_read_unlock() used illegally while idle!
[ 1.534883]
[ 1.534883] other info that might help us debug this:
[ 1.534883]
[ 1.534883]
[ 1.534883] RCU used illegally from idle CPU!
[ 1.534883] rcu_scheduler_active = 1, debug_locks = 1
[ 1.534883] RCU used illegally from extended quiescent state!
[ 1.534883] 2 locks held by swapper/0/0:
[ 1.534883] #0: (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0
[ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200
[ 1.534883]
[ 1.534883] stack backtrace:
[ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289
[ 1.534883] Call Trace:
[ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100
[ 1.534883] [<410e2004>] __update_max_tr+0x164/0x200
[ 1.534883] [<410e1ea0>] ? tracing_record_cmdline+0x130/0x130
[ 1.534883] [<410e30f5>] update_max_tr_single+0x1f5/0x240
[ 1.534883] [<410e294c>] ? __trace_stack+0x1c/0x30
[ 1.534883] [<410e9e96>] check_critical_timing+0x196/0x1b0
[ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0
[ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0
[ 1.534883] [<410ea47f>] time_hardirqs_on+0xff/0x110
[ 1.534883] [<410961eb>] ? trace_hardirqs_on+0xb/0x10
[ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0
[ 1.534883] [<41096031>] trace_hardirqs_on_caller+0x11/0x1c0
[ 1.534883] [<410961eb>] trace_hardirqs_on+0xb/0x10
[ 1.534883] [<4100b858>] default_idle+0x468/0x4c0
[ 1.534883] [<4100c4e6>] cpu_idle+0x186/0x190
[ 1.534883] [<412953c3>] rest_init+0x127/0x134
[ 1.534883] [<4129529c>] ? __read_lock_failed+0x14/0x14
[ 1.534883] [<4141b9e0>] start_kernel+0x36f/0x375
[ 1.534883] [<4141b4a6>] ? repair_env_string+0x51/0x51
[ 1.534883] [<4141b2d4>] i386_start_kernel+0x8a/0x8f
[ 1.630101] PASSED
[ 1.690213] Testing tracer wakeup: PASSED
[ 2.170561] Testing tracer wakeup_rt: PASSED
[ 2.650475] Testing tracer function_graph: PASSED
[ 2.850412] bus: 'event_source': registered
[ 2.851080] device: 'breakpoint': device_add
[ 2.851785] bus: 'event_source': add device breakpoint
[ 2.852690] device: 'tracepoint': device_add
[ 2.853350] bus: 'event_source': add device tracepoint
[ 2.854250] device: 'software': device_add
[ 2.854910] bus: 'event_source': add device software
[ 2.856338] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ 2.875283] msgmni has been set to 453
[ 2.876007] device: 'ptyp0': device_add
[ 2.876826] device: 'ptyp1': device_add
[ 2.877628] device: 'ptyp2': device_add
[ 2.878452] device: 'ptyp3': device_add
[ 2.879227] device: 'ptyp4': device_add
[ 2.879956] device: 'ptyp5': device_add
[ 2.880804] device: 'ptyp6': device_add
[ 2.881582] device: 'ptyp7': device_add
[ 2.882389] device: 'ptyp8': device_add
[ 2.883107] device: 'ptyp9': device_add
[ 2.883867] device: 'ptypa': device_add
[ 2.884648] device: 'ptypb': device_add
[ 2.885433] device: 'ptypc': device_add
[ 2.886172] device: 'ptypd': device_add
[ 2.886960] device: 'ptype': device_add
[ 2.887739] device: 'ptypf': device_add
[ 2.888502] device: 'ptyq0': device_add
[ 2.889260] device: 'ptyq1': device_add
[ 2.889996] device: 'ptyq2': device_add
[ 2.890787] device: 'ptyq3': device_add
[ 2.891547] device: 'ptyq4': device_add
[ 2.892313] device: 'ptyq5': device_add
[ 2.893060] device: 'ptyq6': device_add
[ 2.893816] device: 'ptyq7': device_add
[ 2.894593] device: 'ptyq8': device_add
[ 2.895364] device: 'ptyq9': device_add
[ 2.896099] device: 'ptyqa': device_add
[ 2.896869] device: 'ptyqb': device_add
[ 2.897719] device: 'ptyqc': device_add
[ 2.898489] device: 'ptyqd': device_add
[ 2.899237] device: 'ptyqe': device_add
[ 2.899972] device: 'ptyqf': device_add
[ 2.900750] device: 'ptyr0': device_add
[ 2.901512] device: 'ptyr1': device_add
[ 2.902266] device: 'ptyr2': device_add
[ 2.902990] device: 'ptyr3': device_add
[ 2.903739] device: 'ptyr4': device_add
[ 2.904499] device: 'ptyr5': device_add
[ 2.905288] device: 'ptyr6': device_add
[ 2.906027] device: 'ptyr7': device_add
[ 2.906765] device: 'ptyr8': device_add
[ 2.907530] device: 'ptyr9': device_add
[ 2.908293] device: 'ptyra': device_add
[ 2.909042] device: 'ptyrb': device_add
[ 2.909790] device: 'ptyrc': device_add
[ 2.910551] device: 'ptyrd': device_add
[ 2.911313] device: 'ptyre': device_add
[ 2.912051] device: 'ptyrf': device_add
[ 2.912799] device: 'ptys0': device_add
[ 2.913553] device: 'ptys1': device_add
[ 2.914302] device: 'ptys2': device_add
[ 2.915073] device: 'ptys3': device_add
[ 2.915837] device: 'ptys4': device_add
[ 2.916585] device: 'ptys5': device_add
[ 2.917342] device: 'ptys6': device_add
[ 2.918080] device: 'ptys7': device_add
[ 2.918840] device: 'ptys8': device_add
[ 2.919573] device: 'ptys9': device_add
[ 2.920326] device: 'ptysa': device_add
[ 2.921164] device: 'ptysb': device_add
[ 2.921916] device: 'ptysc': device_add
[ 2.922670] device: 'ptysd': device_add
[ 2.923404] device: 'ptyse': device_add
[ 2.924126] device: 'ptysf': device_add
[ 2.924911] device: 'ptyt0': device_add
[ 2.925644] device: 'ptyt1': device_add
[ 2.926447] device: 'ptyt2': device_add
[ 2.927251] device: 'ptyt3': device_add
[ 2.927983] device: 'ptyt4': device_add
[ 2.928718] device: 'ptyt5': device_add
[ 2.929437] device: 'ptyt6': device_add
[ 2.930221] device: 'ptyt7': device_add
[ 2.930968] device: 'ptyt8': device_add
[ 2.931705] device: 'ptyt9': device_add
[ 2.932440] device: 'ptyta': device_add
[ 2.933148] device: 'ptytb': device_add
[ 2.933878] device: 'ptytc': device_add
[ 2.934676] device: 'ptytd': device_add
[ 2.935423] device: 'ptyte': device_add
[ 2.936155] device: 'ptytf': device_add
[ 2.936871] device: 'ptyu0': device_add
[ 2.937616] device: 'ptyu1': device_add
[ 2.938403] device: 'ptyu2': device_add
[ 2.939127] device: 'ptyu3': device_add
[ 2.939859] device: 'ptyu4': device_add
[ 2.940615] device: 'ptyu5': device_add
[ 2.941360] device: 'ptyu6': device_add
[ 2.942097] device: 'ptyu7': device_add
[ 2.942847] device: 'ptyu8': device_add
[ 2.943611] device: 'ptyu9': device_add
[ 2.944375] device: 'ptyua': device_add
[ 2.945096] device: 'ptyub': device_add
[ 2.945856] device: 'ptyuc': device_add
[ 2.946622] device: 'ptyud': device_add
[ 2.947365] device: 'ptyue': device_add
[ 2.948075] device: 'ptyuf': device_add
[ 2.948810] device: 'ptyv0': device_add
[ 2.949544] device: 'ptyv1': device_add
[ 2.950354] device: 'ptyv2': device_add
[ 2.951088] device: 'ptyv3': device_add
[ 2.951810] device: 'ptyv4': device_add
[ 2.952543] device: 'ptyv5': device_add
[ 2.953277] device: 'ptyv6': device_add
[ 2.954055] device: 'ptyv7': device_add
[ 2.954804] device: 'ptyv8': device_add
[ 2.955552] device: 'ptyv9': device_add
[ 2.956294] device: 'ptyva': device_add
[ 2.957218] device: 'ptyvb': device_add
[ 2.957971] device: 'ptyvc': device_add
[ 2.958726] device: 'ptyvd': device_add
[ 2.959451] device: 'ptyve': device_add
[ 2.960220] device: 'ptyvf': device_add
[ 2.960978] device: 'ptyw0': device_add
[ 2.961684] device: 'ptyw1': device_add
[ 2.962424] device: 'ptyw2': device_add
[ 2.963122] device: 'ptyw3': device_add
[ 2.963859] device: 'ptyw4': device_add
[ 2.964565] device: 'ptyw5': device_add
[ 2.965325] device: 'ptyw6': device_add
[ 2.966043] device: 'ptyw7': device_add
[ 2.966769] device: 'ptyw8': device_add
[ 2.967482] device: 'ptyw9': device_add
[ 2.968176] device: 'ptywa': device_add
[ 2.968908] device: 'ptywb': device_add
[ 2.969614] device: 'ptywc': device_add
[ 2.970374] device: 'ptywd': device_add
[ 2.971088] device: 'ptywe': device_add
[ 2.971807] device: 'ptywf': device_add
[ 2.972511] device: 'ptyx0': device_add
[ 2.973265] device: 'ptyx1': device_add
[ 2.973978] device: 'ptyx2': device_add
[ 2.974729] device: 'ptyx3': device_add
[ 2.975443] device: 'ptyx4': device_add
[ 2.976135] device: 'ptyx5': device_add
[ 2.976864] device: 'ptyx6': device_add
[ 2.977583] device: 'ptyx7': device_add
[ 2.978335] device: 'ptyx8': device_add
[ 2.979048] device: 'ptyx9': device_add
[ 2.979762] device: 'ptyxa': device_add
[ 2.980487] device: 'ptyxb': device_add
[ 2.981210] device: 'ptyxc': device_add
[ 2.981989] device: 'ptyxd': device_add
[ 2.982799] device: 'ptyxe': device_add
[ 2.983523] device: 'ptyxf': device_add
[ 2.984227] device: 'ptyy0': device_add
[ 2.984934] device: 'ptyy1': device_add
[ 2.985647] device: 'ptyy2': device_add
[ 2.986404] device: 'ptyy3': device_add
[ 2.987152] device: 'ptyy4': device_add
[ 2.987924] device: 'ptyy5': device_add
[ 2.988618] device: 'ptyy6': device_add
[ 2.989346] device: 'ptyy7': device_add
[ 2.990093] device: 'ptyy8': device_add
[ 2.990829] device: 'ptyy9': device_add
[ 2.991533] device: 'ptyya': device_add
[ 2.992249] device: 'ptyyb': device_add
[ 2.992996] device: 'ptyyc': device_add
[ 2.993701] device: 'ptyyd': device_add
[ 2.994443] device: 'ptyye': device_add
[ 2.995152] device: 'ptyyf': device_add
[ 2.995870] device: 'ptyz0': device_add
[ 2.996575] device: 'ptyz1': device_add
[ 2.997305] device: 'ptyz2': device_add
[ 2.998017] device: 'ptyz3': device_add
[ 2.998761] device: 'ptyz4': device_add
[ 2.999466] device: 'ptyz5': device_add
[ 3.000193] device: 'ptyz6': device_add
[ 3.000913] device: 'ptyz7': device_add
[ 3.001643] device: 'ptyz8': device_add
[ 3.002415] device: 'ptyz9': device_add
[ 3.003124] device: 'ptyza': device_add
[ 3.003855] device: 'ptyzb': device_add
[ 3.004615] device: 'ptyzc': device_add
[ 3.005361] device: 'ptyzd': device_add
[ 3.006088] device: 'ptyze': device_add
[ 3.006821] device: 'ptyzf': device_add
[ 3.007525] device: 'ptya0': device_add
[ 3.008281] device: 'ptya1': device_add
[ 3.009016] device: 'ptya2': device_add
[ 3.009720] device: 'ptya3': device_add
[ 3.010475] device: 'ptya4': device_add
[ 3.011216] device: 'ptya5': device_add
[ 3.011930] device: 'ptya6': device_add
[ 3.012633] device: 'ptya7': device_add
[ 3.013365] device: 'ptya8': device_add
[ 3.014068] device: 'ptya9': device_add
[ 3.014800] device: 'ptyaa': device_add
[ 3.015529] device: 'ptyab': device_add
[ 3.016234] device: 'ptyac': device_add
[ 3.017171] device: 'ptyad': device_add
[ 3.017901] device: 'ptyae': device_add
[ 3.018654] device: 'ptyaf': device_add
[ 3.019378] device: 'ptyb0': device_add
[ 3.020095] device: 'ptyb1': device_add
[ 3.020840] device: 'ptyb2': device_add
[ 3.021560] device: 'ptyb3': device_add
[ 3.022356] device: 'ptyb4': device_add
[ 3.023105] device: 'ptyb5': device_add
[ 3.023883] device: 'ptyb6': device_add
[ 3.024640] device: 'ptyb7': device_add
[ 3.025428] device: 'ptyb8': device_add
[ 3.026241] device: 'ptyb9': device_add
[ 3.026968] device: 'ptyba': device_add
[ 3.027706] device: 'ptybb': device_add
[ 3.028450] device: 'ptybc': device_add
[ 3.029194] device: 'ptybd': device_add
[ 3.029940] device: 'ptybe': device_add
[ 3.030756] device: 'ptybf': device_add
[ 3.031504] device: 'ptyc0': device_add
[ 3.032260] device: 'ptyc1': device_add
[ 3.032972] device: 'ptyc2': device_add
[ 3.033720] device: 'ptyc3': device_add
[ 3.034486] device: 'ptyc4': device_add
[ 3.035242] device: 'ptyc5': device_add
[ 3.035967] device: 'ptyc6': device_add
[ 3.036690] device: 'ptyc7': device_add
[ 3.037425] device: 'ptyc8': device_add
[ 3.038163] device: 'ptyc9': device_add
[ 3.038931] device: 'ptyca': device_add
[ 3.039672] device: 'ptycb': device_add
[ 3.040442] device: 'ptycc': device_add
[ 3.041194] device: 'ptycd': device_add
[ 3.041924] device: 'ptyce': device_add
[ 3.042668] device: 'ptycf': device_add
[ 3.043498] device: 'ptyd0': device_add
[ 3.044257] device: 'ptyd1': device_add
[ 3.044990] device: 'ptyd2': device_add
[ 3.045735] device: 'ptyd3': device_add
[ 3.046476] device: 'ptyd4': device_add
[ 3.047311] device: 'ptyd5': device_add
[ 3.048020] device: 'ptyd6': device_add
[ 3.048761] device: 'ptyd7': device_add
[ 3.049510] device: 'ptyd8': device_add
[ 3.050303] device: 'ptyd9': device_add
[ 3.051029] device: 'ptyda': device_add
[ 3.051766] device: 'ptydb': device_add
[ 3.052500] device: 'ptydc': device_add
[ 3.053238] device: 'ptydd': device_add
[ 3.053959] device: 'ptyde': device_add
[ 3.054692] device: 'ptydf': device_add
[ 3.055442] device: 'ptye0': device_add
[ 3.056165] device: 'ptye1': device_add
[ 3.056898] device: 'ptye2': device_add
[ 3.057637] device: 'ptye3': device_add
[ 3.058393] device: 'ptye4': device_add
[ 3.059106] device: 'ptye5': device_add
[ 3.059883] device: 'ptye6': device_add
[ 3.060644] device: 'ptye7': device_add
[ 3.061392] device: 'ptye8': device_add
[ 3.062119] device: 'ptye9': device_add
[ 3.062843] device: 'ptyea': device_add
[ 3.063579] device: 'ptyeb': device_add
[ 3.064317] device: 'ptyec': device_add
[ 3.065068] device: 'ptyed': device_add
[ 3.065821] device: 'ptyee': device_add
[ 3.066551] device: 'ptyef': device_add
[ 3.067300] device: 'ttyp0': device_add
[ 3.068047] device: 'ttyp1': device_add
[ 3.068806] device: 'ttyp2': device_add
[ 3.069597] device: 'ttyp3': device_add
[ 3.070333] device: 'ttyp4': device_add
[ 3.071059] device: 'ttyp5': device_add
[ 3.071810] device: 'ttyp6': device_add
[ 3.072550] device: 'ttyp7': device_add
[ 3.073290] device: 'ttyp8': device_add
[ 3.074001] device: 'ttyp9': device_add
[ 3.074749] device: 'ttypa': device_add
[ 3.075502] device: 'ttypb': device_add
[ 3.076243] device: 'ttypc': device_add
[ 3.076981] device: 'ttypd': device_add
[ 3.077814] device: 'ttype': device_add
[ 3.078555] device: 'ttypf': device_add
[ 3.079335] device: 'ttyq0': device_add
[ 3.080083] device: 'ttyq1': device_add
[ 3.080836] device: 'ttyq2': device_add
[ 3.081580] device: 'ttyq3': device_add
[ 3.082324] device: 'ttyq4': device_add
[ 3.083051] device: 'ttyq5': device_add
[ 3.083789] device: 'ttyq6': device_add
[ 3.084540] device: 'ttyq7': device_add
[ 3.085283] device: 'ttyq8': device_add
[ 3.086009] device: 'ttyq9': device_add
[ 3.086751] device: 'ttyqa': device_add
[ 3.087493] device: 'ttyqb': device_add
[ 3.088249] device: 'ttyqc': device_add
[ 3.089000] device: 'ttyqd': device_add
[ 3.089736] device: 'ttyqe': device_add
[ 3.090494] device: 'ttyqf': device_add
[ 3.091245] device: 'ttyr0': device_add
[ 3.091975] device: 'ttyr1': device_add
[ 3.092698] device: 'ttyr2': device_add
[ 3.093435] device: 'ttyr3': device_add
[ 3.094173] device: 'ttyr4': device_add
[ 3.094915] device: 'ttyr5': device_add
[ 3.095672] device: 'ttyr6': device_add
[ 3.096415] device: 'ttyr7': device_add
[ 3.097142] device: 'ttyr8': device_add
[ 3.097894] device: 'ttyr9': device_add
[ 3.098670] device: 'ttyra': device_add
[ 3.099443] device: 'ttyrb': device_add
[ 3.100180] device: 'ttyrc': device_add
[ 3.100931] device: 'ttyrd': device_add
[ 3.101672] device: 'ttyre': device_add
[ 3.102414] device: 'ttyrf': device_add
[ 3.103137] device: 'ttys0': device_add
[ 3.103861] device: 'ttys1': device_add
[ 3.104613] device: 'ttys2': device_add
[ 3.105468] device: 'ttys3': device_add
[ 3.106227] device: 'ttys4': device_add
[ 3.107100] device: 'ttys5': device_add
[ 3.107851] device: 'ttys6': device_add
[ 3.108619] device: 'ttys7': device_add
[ 3.109358] device: 'ttys8': device_add
[ 3.110107] device: 'ttys9': device_add
[ 3.110864] device: 'ttysa': device_add
[ 3.111589] device: 'ttysb': device_add
[ 3.112337] device: 'ttysc': device_add
[ 3.113062] device: 'ttysd': device_add
[ 3.113799] device: 'ttyse': device_add
[ 3.114545] device: 'ttysf': device_add
[ 3.115282] device: 'ttyt0': device_add
[ 3.116007] device: 'ttyt1': device_add
[ 3.116746] device: 'ttyt2': device_add
[ 3.117507] device: 'ttyt3': device_add
[ 3.118276] device: 'ttyt4': device_add
[ 3.118988] device: 'ttyt5': device_add
[ 3.119725] device: 'ttyt6': device_add
[ 3.120486] device: 'ttyt7': device_add
[ 3.121235] device: 'ttyt8': device_add
[ 3.121961] device: 'ttyt9': device_add
[ 3.122689] device: 'ttyta': device_add
[ 3.123426] device: 'ttytb': device_add
[ 3.124163] device: 'ttytc': device_add
[ 3.124903] device: 'ttytd': device_add
[ 3.125657] device: 'ttyte': device_add
[ 3.126384] device: 'ttytf': device_add
[ 3.127158] device: 'ttyu0': device_add
[ 3.127957] device: 'ttyu1': device_add
[ 3.128701] device: 'ttyu2': device_add
[ 3.129519] device: 'ttyu3': device_add
[ 3.130299] device: 'ttyu4': device_add
[ 3.131040] device: 'ttyu5': device_add
[ 3.131780] device: 'ttyu6': device_add
[ 3.132522] device: 'ttyu7': device_add
[ 3.133264] device: 'ttyu8': device_add
[ 3.133993] device: 'ttyu9': device_add
[ 3.134731] device: 'ttyua': device_add
[ 3.135486] device: 'ttyub': device_add
[ 3.136227] device: 'ttyuc': device_add
[ 3.137091] device: 'ttyud': device_add
[ 3.137875] device: 'ttyue': device_add
[ 3.138617] device: 'ttyuf': device_add
[ 3.139357] device: 'ttyv0': device_add
[ 3.140105] device: 'ttyv1': device_add
[ 3.140855] device: 'ttyv2': device_add
[ 3.141581] device: 'ttyv3': device_add
[ 3.142317] device: 'ttyv4': device_add
[ 3.143048] device: 'ttyv5': device_add
[ 3.143810] device: 'ttyv6': device_add
[ 3.144552] device: 'ttyv7': device_add
[ 3.145291] device: 'ttyv8': device_add
[ 3.146045] device: 'ttyv9': device_add
[ 3.146797] device: 'ttyva': device_add
[ 3.147573] device: 'ttyvb': device_add
[ 3.148313] device: 'ttyvc': device_add
[ 3.149029] device: 'ttyvd': device_add
[ 3.149768] device: 'ttyve': device_add
[ 3.150583] device: 'ttyvf': device_add
[ 3.151345] device: 'ttyw0': device_add
[ 3.152111] device: 'ttyw1': device_add
[ 3.152836] device: 'ttyw2': device_add
[ 3.153616] device: 'ttyw3': device_add
[ 3.154384] device: 'ttyw4': device_add
[ 3.155116] device: 'ttyw5': device_add
[ 3.155868] device: 'ttyw6': device_add
[ 3.156606] device: 'ttyw7': device_add
[ 3.157384] device: 'ttyw8': device_add
[ 3.158131] device: 'ttyw9': device_add
[ 3.158896] device: 'ttywa': device_add
[ 3.159649] device: 'ttywb': device_add
[ 3.160406] device: 'ttywc': device_add
[ 3.161135] device: 'ttywd': device_add
[ 3.161874] device: 'ttywe': device_add
[ 3.162614] device: 'ttywf': device_add
[ 3.163352] device: 'ttyx0': device_add
[ 3.164079] device: 'ttyx1': device_add
[ 3.164820] device: 'ttyx2': device_add
[ 3.165579] device: 'ttyx3': device_add
[ 3.166333] device: 'ttyx4': device_add
[ 3.167168] device: 'ttyx5': device_add
[ 3.167978] device: 'ttyx6': device_add
[ 3.168717] device: 'ttyx7': device_add
[ 3.169478] device: 'ttyx8': device_add
[ 3.170242] device: 'ttyx9': device_add
[ 3.170980] device: 'ttyxa': device_add
[ 3.171705] device: 'ttyxb': device_add
[ 3.172438] device: 'ttyxc': device_add
[ 3.173178] device: 'ttyxd': device_add
[ 3.173927] device: 'ttyxe': device_add
[ 3.174671] device: 'ttyxf': device_add
[ 3.175433] device: 'ttyy0': device_add
[ 3.176162] device: 'ttyy1': device_add
[ 3.176932] device: 'ttyy2': device_add
[ 3.177673] device: 'ttyy3': device_add
[ 3.178416] device: 'ttyy4': device_add
[ 3.179131] device: 'ttyy5': device_add
[ 3.179867] device: 'ttyy6': device_add
[ 3.180636] device: 'ttyy7': device_add
[ 3.181374] device: 'ttyy8': device_add
[ 3.182101] device: 'ttyy9': device_add
[ 3.182823] device: 'ttyya': device_add
[ 3.183571] device: 'ttyyb': device_add
[ 3.184311] device: 'ttyyc': device_add
[ 3.185051] device: 'ttyyd': device_add
[ 3.185805] device: 'ttyye': device_add
[ 3.186561] device: 'ttyyf': device_add
[ 3.187309] device: 'ttyz0': device_add
[ 3.188048] device: 'ttyz1': device_add
[ 3.188788] device: 'ttyz2': device_add
[ 3.189529] device: 'ttyz3': device_add
[ 3.190288] device: 'ttyz4': device_add
[ 3.191029] device: 'ttyz5': device_add
[ 3.191769] device: 'ttyz6': device_add
[ 3.192507] device: 'ttyz7': device_add
[ 3.193260] device: 'ttyz8': device_add
[ 3.193974] device: 'ttyz9': device_add
[ 3.194726] device: 'ttyza': device_add
[ 3.195478] device: 'ttyzb': device_add
[ 3.196243] device: 'ttyzc': device_add
[ 3.197116] device: 'ttyzd': device_add
[ 3.197841] device: 'ttyze': device_add
[ 3.198581] device: 'ttyzf': device_add
[ 3.199323] device: 'ttya0': device_add
[ 3.200082] device: 'ttya1': device_add
[ 3.200829] device: 'ttya2': device_add
[ 3.201560] device: 'ttya3': device_add
[ 3.202300] device: 'ttya4': device_add
[ 3.203036] device: 'ttya5': device_add
[ 3.203789] device: 'ttya6': device_add
[ 3.204540] device: 'ttya7': device_add
[ 3.205280] device: 'ttya8': device_add
[ 3.206036] device: 'ttya9': device_add
[ 3.206802] device: 'ttyaa': device_add
[ 3.207551] device: 'ttyab': device_add
[ 3.208289] device: 'ttyac': device_add
[ 3.209004] device: 'ttyad': device_add
[ 3.209752] device: 'ttyae': device_add
[ 3.210512] device: 'ttyaf': device_add
[ 3.211253] device: 'ttyb0': device_add
[ 3.211982] device: 'ttyb1': device_add
[ 3.212708] device: 'ttyb2': device_add
[ 3.213457] device: 'ttyb3': device_add
[ 3.214208] device: 'ttyb4': device_add
[ 3.214937] device: 'ttyb5': device_add
[ 3.215718] device: 'ttyb6': device_add
[ 3.216460] device: 'ttyb7': device_add
[ 3.217196] device: 'ttyb8': device_add
[ 3.217934] device: 'ttyb9': device_add
[ 3.218674] device: 'ttyba': device_add
[ 3.219463] device: 'ttybb': device_add
[ 3.220224] device: 'ttybc': device_add
[ 3.220954] device: 'ttybd': device_add
[ 3.221695] device: 'ttybe': device_add
[ 3.222447] device: 'ttybf': device_add
[ 3.223196] device: 'ttyc0': device_add
[ 3.223925] device: 'ttyc1': device_add
[ 3.224666] device: 'ttyc2': device_add
[ 3.225444] device: 'ttyc3': device_add
[ 3.226195] device: 'ttyc4': device_add
[ 3.226974] device: 'ttyc5': device_add
[ 3.227734] device: 'ttyc6': device_add
[ 3.228474] device: 'ttyc7': device_add
[ 3.229302] device: 'ttyc8': device_add
[ 3.230098] device: 'ttyc9': device_add
[ 3.230838] device: 'ttyca': device_add
[ 3.231560] device: 'ttycb': device_add
[ 3.232297] device: 'ttycc': device_add
[ 3.233054] device: 'ttycd': device_add
[ 3.233796] device: 'ttyce': device_add
[ 3.234537] device: 'ttycf': device_add
[ 3.235304] device: 'ttyd0': device_add
[ 3.236034] device: 'ttyd1': device_add
[ 3.236785] device: 'ttyd2': device_add
[ 3.237524] device: 'ttyd3': device_add
[ 3.238274] device: 'ttyd4': device_add
[ 3.238990] device: 'ttyd5': device_add
[ 3.239740] device: 'ttyd6': device_add
[ 3.240502] device: 'ttyd7': device_add
[ 3.241244] device: 'ttyd8': device_add
[ 3.241972] device: 'ttyd9': device_add
[ 3.242721] device: 'ttyda': device_add
[ 3.243460] device: 'ttydb': device_add
[ 3.244199] device: 'ttydc': device_add
[ 3.244952] device: 'ttydd': device_add
[ 3.245704] device: 'ttyde': device_add
[ 3.246445] device: 'ttydf': device_add
[ 3.247174] device: 'ttye0': device_add
[ 3.247923] device: 'ttye1': device_add
[ 3.248666] device: 'ttye2': device_add
[ 3.249415] device: 'ttye3': device_add
[ 3.250148] device: 'ttye4': device_add
[ 3.250892] device: 'ttye5': device_add
[ 3.251634] device: 'ttye6': device_add
[ 3.252385] device: 'ttye7': device_add
[ 3.253124] device: 'ttye8': device_add
[ 3.253863] device: 'ttye9': device_add
[ 3.254634] device: 'ttyea': device_add
[ 3.255388] device: 'ttyeb': device_add
[ 3.256126] device: 'ttyec': device_add
[ 3.256866] device: 'ttyed': device_add
[ 3.257682] device: 'ttyee': device_add
[ 3.258421] device: 'ttyef': device_add
[ 3.259134] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 3.260180] Registering platform device 'serial8250'. Parent at platform
[ 3.261218] device: 'serial8250': device_add
[ 3.261888] bus: 'platform': add device serial8250
[ 3.286675] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 3.287718] device: 'ttyS0': device_add
[ 3.288593] device: 'ttyS1': device_add
[ 3.289423] device: 'ttyS2': device_add
[ 3.290259] device: 'ttyS3': device_add
[ 3.291001] bus: 'platform': add driver serial8250
[ 3.291767] bus: 'platform': driver_probe_device: matched device serial8250 with driver serial8250
[ 3.293132] bus: 'platform': really_probe: probing driver serial8250 with device serial8250
[ 3.294424] driver: 'serial8250': driver_bound: bound to device 'serial8250'
[ 3.295518] bus: 'platform': really_probe: bound device serial8250 to driver serial8250
[ 3.296865] device: 'ttyprintk': device_add
[ 3.297802] bus: 'isa': registered
[ 3.298357] device: 'isa': device_add
[ 3.299091] Registering platform device 'i8042'. Parent at platform
[ 3.300076] device: 'i8042': device_add
[ 3.300696] bus: 'platform': add device i8042
[ 3.301467] bus: 'platform': add driver i8042
[ 3.302171] bus: 'platform': driver_probe_device: matched device i8042 with driver i8042
[ 3.303410] bus: 'platform': really_probe: probing driver i8042 with device i8042
[ 3.305469] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.306306] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.307090] driver: 'i8042': driver_bound: bound to device 'i8042'
[ 3.308041] bus: 'platform': really_probe: bound device i8042 to driver i8042
[ 3.309164] bus: 'serio': add driver atkbd
[ 3.309884] cpuidle: using governor ladder
[ 3.310565] cpuidle: using governor menu
[ 3.311173] device class 'extcon': registering
[ 3.312239]
[ 3.312239] printing PIC contents
[ 3.312982] ... PIC IMR: fffb
[ 3.313469] ... PIC IRR: 1013
[ 3.313948] ... PIC ISR: 0000
[ 3.314438] ... PIC ELCR: 0c00
[ 3.314968] printing local APIC contents on CPU#0/0:
[ 3.315795] ... APIC ID: 00000000 (0)
[ 3.316456] ... APIC VERSION: 00050014
[ 3.317076] ... APIC TASKPRI: 00000000 (00)
[ 3.317765] ... APIC PROCPRI: 00000000
[ 3.318585] ... APIC LDR: 01000000
[ 3.319126] ... APIC DFR: ffffffff
[ 3.319678] ... APIC SPIV: 000001ff
[ 3.320242] ... APIC ISR field:
[ 3.320746] 0000000000000000000000000000000000000000000000000000000000000000
[ 3.322024] ... APIC TMR field:
[ 3.322537] 0000000000000000000000000000000000000000000000000000000000000000
[ 3.323810] ... APIC IRR field:
[ 3.324322] 0000000000000000000000000000000000000000000000000000000020000000
[ 3.324957] ... APIC ESR: 00000000
[ 3.324957] ... APIC ICR: 000008fd
[ 3.324957] ... APIC ICR2: 02000000
[ 3.324957] ... APIC LVTT: 000000ef
[ 3.324957] ... APIC LVTPC: 00010000
[ 3.324957] ... APIC LVT0: 00010700
[ 3.324957] ... APIC LVT1: 00000400
[ 3.324957] ... APIC LVTERR: 000000fe
[ 3.324957] ... APIC TMICT: 0b8c489b
[ 3.324957] ... APIC TMCCT: 0a2ae032
[ 3.324957] ... APIC TDCR: 00000003
[ 3.324957]
[ 3.332104] number of MP IRQ sources: 20.
[ 3.332733] number of IO-APIC #2 registers: 24.
[ 3.333433] testing the IO APIC.......................
[ 3.334232]
[ 3.334470] IO APIC #2......
[ 3.334912] .... register #00: 02000000
[ 3.335521] ....... : physical APIC id: 02
[ 3.336193] ....... : Delivery Type: 0
[ 3.336805] ....... : LTS : 0
[ 3.337427] .... register #01: 00170011
[ 3.338011] ....... : max redirection entries: 17
[ 3.338810] ....... : PRQ implemented: 0
[ 3.339493] ....... : IO APIC version: 11
[ 3.340214] .... register #02: 02000000
[ 3.340857] ....... : arbitration: 02
[ 3.341563] .... IRQ redirection table:
[ 3.342223] NR Dst Mask Trig IRR Pol Stat Dmod Deli Vect:
[ 3.343104] 00 00 1 0 0 0 0 0 0 00
[ 3.343974] 01 03 0 0 0 0 0 1 1 31
[ 3.344836] 02 03 0 0 0 0 0 1 1 30
[ 3.345726] 03 03 0 0 0 0 0 1 1 33
[ 3.346614] 04 03 1 0 0 0 0 1 1 34
[ 3.347489] 05 03 0 0 0 0 0 1 1 35
[ 3.348496] 06 03 0 0 0 0 0 1 1 36
[ 3.349404] 07 03 0 0 0 0 0 1 1 37
[ 3.350352] 08 03 0 0 0 0 0 1 1 38
[ 3.351267] 09 03 1 1 0 0 0 1 1 29
[ 3.352090] 0a 03 1 1 0 0 0 1 1 41
[ 3.352965] 0b 03 1 1 0 0 0 1 1 49
[ 3.353842] 0c 03 0 0 0 0 0 1 1 3C
[ 3.354710] 0d 03 0 0 0 0 0 1 1 3D
[ 3.355582] 0e 03 0 0 0 0 0 1 1 3E
[ 3.356468] 0f 03 0 0 0 0 0 1 1 3F
[ 3.357343] 10 00 1 0 0 0 0 0 0 00
[ 3.358163] 11 00 1 0 0 0 0 0 0 00
[ 3.359041] 12 00 1 0 0 0 0 0 0 00
[ 3.359922] 13 00 1 0 0 0 0 0 0 00
[ 3.360847] 14 00 1 0 0 0 0 0 0 00
[ 3.361748] 15 00 1 0 0 0 0 0 0 00
[ 3.362624] 16 00 1 0 0 0 0 0 0 00
[ 3.363515] 17 00 1 0 0 0 0 0 0 00
[ 3.364379] IRQ to pin mappings:
[ 3.364888] IRQ0 -> 0:2
[ 3.365372] IRQ1 -> 0:1
[ 3.365798] IRQ3 -> 0:3
[ 3.366299] IRQ4 -> 0:4
[ 3.366727] IRQ5 -> 0:5
[ 3.367155] IRQ6 -> 0:6
[ 3.367612] IRQ7 -> 0:7
[ 3.368049] IRQ8 -> 0:8
[ 3.368522] IRQ12 -> 0:12
[ 3.368971] IRQ13 -> 0:13
[ 3.369452] IRQ14 -> 0:14
[ 3.369903] IRQ15 -> 0:15
[ 3.370413] IRQ33 -> 0:9
[ 3.370855] IRQ34 -> 0:10
[ 3.371337] IRQ35 -> 0:11
[ 3.371792] .................................... done.
[ 3.372623] Using IPI No-Shortcut mode
[ 3.373320] device: 'cpu_dma_latency': device_add
[ 3.374241] device: 'network_latency': device_add
[ 3.375106] device: 'network_throughput': device_add
[ 3.376073] registered taskstats version 1
[ 3.376761] Running tests on trace events:
[ 3.377425] Testing event kfree_skb: [ 3.378106] device: 'serio0': device_add
[ 3.378945] bus: 'serio': add device serio0
[ 3.379774] bus: 'serio': driver_probe_device: matched device serio0 with driver atkbd
[ 3.381075] bus: 'serio': really_probe: probing driver atkbd with device serio0
[ 3.382798] device: 'input0': device_add
[ 3.383837] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 3.385306] driver: 'serio0': driver_bound: bound to device 'atkbd'
[ 3.386339] bus: 'serio': really_probe: bound device serio0 to driver atkbd
[ 3.387509] device: 'serio1': device_add
[ 3.388236] bus: 'serio': add device serio1
[ 3.389036] bus: 'serio': driver_probe_device: matched device serio1 with driver atkbd
[ 3.390351] bus: 'serio': really_probe: probing driver atkbd with device serio1
[ 3.391818] atkbd: probe of serio1 rejects match -19
[ 3.392646] bus: 'serio': driver_probe_device: matched device serio1 with driver atkbd
[ 3.393913] bus: 'serio': really_probe: probing driver atkbd with device serio1
[ 3.395363] atkbd: probe of serio1 rejects match -19
OK
[ 3.431876] Testing event consume_skb: OK
[ 3.471761] Testing event skb_copy_datagram_iovec: OK
[ 3.511651] Testing event net_dev_xmit: OK
[ 3.551920] Testing event net_dev_queue: OK
[ 3.591763] Testing event netif_receive_skb: OK
[ 3.631582] Testing event netif_rx: OK
[ 3.671780] Testing event napi_poll: OK
[ 3.711907] Testing event sock_rcvqueue_full: OK
[ 3.751792] Testing event sock_exceed_buf_limit: OK
[ 3.791563] Testing event udp_fail_queue_rcv_skb: OK
[ 3.831382] Testing event regmap_reg_write: OK
[ 3.871585] Testing event regmap_reg_read: OK
[ 3.911458] Testing event regmap_reg_read_cache: OK
[ 3.951465] Testing event regmap_hw_read_start: OK
[ 3.991635] Testing event regmap_hw_read_done: OK
[ 4.031521] Testing event regmap_hw_write_start: OK
[ 4.071697] Testing event regmap_hw_write_done: OK
[ 4.111632] Testing event regcache_sync: OK
[ 4.151643] Testing event regmap_cache_only: OK
[ 4.191448] Testing event regmap_cache_bypass: OK
[ 4.231316] Testing event regulator_enable: OK
[ 4.271377] Testing event regulator_enable_delay: OK
[ 4.311446] Testing event regulator_enable_complete: OK
[ 4.351389] Testing event regulator_disable: OK
[ 4.391483] Testing event regulator_disable_complete: OK
[ 4.431518] Testing event regulator_set_voltage: OK
[ 4.471811] Testing event regulator_set_voltage_complete: OK
[ 4.511782] Testing event gpio_direction: OK
[ 4.552166] Testing event gpio_value: OK
[ 4.592177] Testing event writeback_nothread: OK
[ 4.631784] Testing event writeback_queue: OK
[ 4.671797] Testing event writeback_exec: OK
[ 4.711780] Testing event writeback_start: OK
[ 4.751787] Testing event writeback_written: OK
[ 4.791791] Testing event writeback_wait: OK
[ 4.831792] Testing event writeback_pages_written: OK
[ 4.871800] Testing event writeback_nowork: OK
[ 4.911696] Testing event writeback_wake_background: OK
[ 4.951789] Testing event writeback_wake_thread: OK
[ 4.991627] Testing event writeback_wake_forker_thread: OK
[ 5.031815] Testing event writeback_bdi_register: OK
[ 5.071029] Testing event writeback_bdi_unregister: OK
[ 5.111744] Testing event writeback_thread_start: OK
[ 5.151785] Testing event writeback_thread_stop: OK
[ 5.191791] Testing event wbc_writepage: OK
[ 5.231779] Testing event writeback_queue_io: OK
[ 5.271797] Testing event global_dirty_state: OK
[ 5.311555] Testing event bdi_dirty_ratelimit: OK
[ 5.351786] Testing event balance_dirty_pages: OK
[ 5.391777] Testing event writeback_sb_inodes_requeue: OK
[ 5.431536] Testing event writeback_congestion_wait: OK
[ 5.471794] Testing event writeback_wait_iff_congested: OK
[ 5.510828] Testing event writeback_single_inode: OK
[ 5.551785] Testing event mm_compaction_isolate_migratepages: OK
[ 5.591702] Testing event mm_compaction_isolate_freepages: OK
[ 5.631678] Testing event mm_compaction_migratepages: OK
[ 5.671661] Testing event kmalloc: OK
[ 5.712108] Testing event kmem_cache_alloc: OK
[ 5.751806] Testing event kmalloc_node: OK
[ 5.791585] Testing event kmem_cache_alloc_node: OK
[ 5.831422] Testing event kfree: OK
[ 5.871451] Testing event kmem_cache_free: OK
[ 5.911816] Testing event mm_page_free: OK
[ 5.951776] Testing event mm_page_free_batched: OK
[ 5.991793] Testing event mm_page_alloc: OK
[ 6.031773] Testing event mm_page_alloc_zone_locked: OK
[ 6.071630] Testing event mm_page_pcpu_drain: OK
[ 6.111784] Testing event mm_page_alloc_extfrag: OK
[ 6.151687] Testing event mm_vmscan_kswapd_sleep: OK
[ 6.191546] Testing event mm_vmscan_kswapd_wake: OK
[ 6.231525] Testing event mm_vmscan_wakeup_kswapd: OK
[ 6.271768] Testing event mm_vmscan_direct_reclaim_begin: OK
[ 6.311793] Testing event mm_vmscan_memcg_reclaim_begin: OK
[ 6.350943] Testing event mm_vmscan_memcg_softlimit_reclaim_begin: OK
[ 6.391602] Testing event mm_vmscan_direct_reclaim_end: OK
[ 6.431407] Testing event mm_vmscan_memcg_reclaim_end: OK
[ 6.471598] Testing event mm_vmscan_memcg_softlimit_reclaim_end: OK
[ 6.510862] Testing event mm_shrink_slab_start: OK
[ 6.551791] Testing event mm_shrink_slab_end: OK
[ 6.591792] Testing event mm_vmscan_lru_isolate: OK
[ 6.631782] Testing event mm_vmscan_memcg_isolate: OK
[ 6.670849] Testing event mm_vmscan_writepage: OK
[ 6.711799] Testing event mm_vmscan_lru_shrink_inactive: OK
[ 6.751810] Testing event oom_score_adj_update: OK
[ 6.792022] Testing event rpm_suspend: OK
[ 6.831709] Testing event rpm_resume: OK
[ 6.871735] Testing event rpm_idle: OK
[ 6.911726] Testing event rpm_return_int: OK
[ 6.952032] Testing event cpu_idle: OK
[ 6.992785] Testing event cpu_frequency: OK
[ 7.030773] Testing event machine_suspend: OK
[ 7.071588] Testing event wakeup_source_activate: OK
[ 7.111586] Testing event wakeup_source_deactivate: OK
[ 7.151600] Testing event power_start: OK
[ 7.192151] Testing event power_frequency: OK
[ 7.230959] Testing event power_end: OK
[ 7.272156] Testing event clock_enable: OK
[ 7.311606] Testing event clock_disable: OK
[ 7.351699] Testing event clock_set_rate: OK
[ 7.391597] Testing event power_domain_target: OK
[ 7.431545] Testing event ftrace_test_filter: OK
[ 7.471449] Testing event module_load: OK
[ 7.511695] Testing event module_free: OK
[ 7.551482] Testing event module_get: OK
[ 7.591654] Testing event module_put: OK
[ 7.631441] Testing event module_request: OK
[ 7.671542] Testing event lock_acquire: OK
[ 7.711681] Testing event lock_release: OK
[ 7.751766] Testing event lock_contended: OK
[ 7.791646] Testing event lock_acquired: OK
[ 7.831988] Testing event sched_kthread_stop: OK
[ 7.871664] Testing event sched_kthread_stop_ret: OK
[ 7.910747] Testing event sched_wakeup: OK
[ 7.951269] Testing event sched_wakeup_new: OK
[ 7.990539] Testing event sched_switch: OK
[ 8.030609] Testing event sched_migrate_task: OK
[ 8.070567] Testing event sched_process_free: OK
[ 8.110526] Testing event sched_process_exit: OK
[ 8.150518] Testing event sched_wait_task: OK
[ 8.190492] Testing event sched_process_wait: OK
[ 8.231363] Testing event sched_process_fork: OK
[ 8.271759] Testing event sched_process_exec: OK
[ 8.311803] Testing event sched_stat_wait: OK
[ 8.351467] Testing event sched_stat_sleep: OK
[ 8.391780] Testing event sched_stat_iowait: OK
[ 8.431806] Testing event sched_stat_blocked: OK
[ 8.471442] Testing event sched_stat_runtime: OK
[ 8.511641] Testing event sched_pi_setprio: OK
[ 8.551776] Testing event rcu_utilization: OK
[ 8.593302] Testing event rcu_grace_period: OK
[ 8.632772] Testing event rcu_grace_period_init: OK
[ 8.671046] Testing event rcu_preempt_task: OK
[ 8.711436] Testing event rcu_unlock_preempted_task: OK
[ 8.751537] Testing event rcu_quiescent_state_report: OK
[ 8.791770] Testing event rcu_fqs: OK
[ 8.831918] Testing event rcu_dyntick: OK
[ 8.872474] Testing event rcu_prep_idle: OK
[ 8.911511] Testing event rcu_callback: OK
[ 8.951767] Testing event rcu_kfree_callback: OK
[ 8.991732] Testing event rcu_batch_start: OK
[ 9.030675] Testing event rcu_invoke_callback: OK
[ 9.071782] Testing event rcu_invoke_kfree_callback: OK
[ 9.111774] Testing event rcu_batch_end: OK
[ 9.151897] Testing event rcu_torture_read: OK
[ 9.191782] Testing event workqueue_queue_work: OK
[ 9.231631] Testing event workqueue_activate_work: OK
[ 9.271888] Testing event workqueue_execute_start: OK
[ 9.310918] Testing event workqueue_execute_end: OK
[ 9.351716] Testing event signal_generate: OK
[ 9.391676] Testing event signal_deliver: OK
[ 9.431764] Testing event timer_init: OK
[ 9.471456] Testing event timer_start: OK
[ 9.512293] Testing event timer_expire_entry: OK
[ 9.550813] Testing event timer_expire_exit: OK
[ 9.591791] Testing event timer_cancel: OK
[ 9.632646] Testing event hrtimer_init: OK
[ 9.670670] Testing event hrtimer_start: OK
[ 9.711662] Testing event hrtimer_expire_entry: OK
[ 9.751506] Testing event hrtimer_expire_exit: OK
[ 9.791894] Testing event hrtimer_cancel: OK
[ 9.832118] Testing event itimer_state: OK
[ 9.870842] Testing event itimer_expire: OK
[ 9.910706] Testing event irq_handler_entry: OK
[ 9.951688] Testing event irq_handler_exit: OK
[ 9.991836] Testing event softirq_entry: OK
[ 10.031598] Testing event softirq_exit: OK
[ 10.071794] Testing event softirq_raise: OK
[ 10.111807] Testing event console: OK
[ 10.151790] Testing event task_newtask: OK
[ 10.191262] Testing event task_rename: OK
[ 10.230746] Testing event mce_record: OK
[ 10.271786] Testing event sys_enter: OK
[ 10.310978] Testing event sys_exit: OK
[ 10.351799] Running tests on trace event systems:
[ 10.353684] Testing event system skb: OK
[ 10.392556] Testing event system net: OK
[ 10.431619] Testing event system napi: OK
[ 10.471495] Testing event system sock: OK
[ 10.510726] Testing event system udp: OK
[ 10.550778] Testing event system regmap: OK
[ 10.594713] Testing event system regulator: OK
[ 10.632619] Testing event system gpio: OK
[ 10.672759] Testing event system writeback: OK
[ 10.715080] Testing event system compaction: OK
[ 10.752371] Testing event system kmem: OK
[ 10.793099] Testing event system vmscan: OK
[ 10.832350] Testing event system oom: OK
[ 10.871853] Testing event system rpm: OK
[ 10.912279] Testing event system power: OK
[ 10.954311] Testing event system test: OK
[ 10.991611] Testing event system module: OK
[ 11.032600] Testing event system lock: OK
[ 11.071034] Testing event system sched: OK
[ 11.114732] Testing event system rcu: OK
[ 11.155882] Testing event system workqueue: OK
[ 11.191386] Testing event system signal: OK
[ 11.231930] Testing event system timer: OK
[ 11.274305] Testing event system irq: OK
[ 11.311019] Testing event system printk: OK
[ 11.351213] Testing event system task: OK
[ 11.391466] Testing event system syscalls: OK
[ 11.431956] Testing event system mce: OK
[ 11.470979] Testing event system raw_syscalls: OK
[ 11.511836] Running tests on all trace events:
[ 11.513672] Testing all events: OK
[ 11.606880] Running tests again, along with the function tracer
[ 11.608085] Running tests on trace events:
[ 11.608836] Testing event kfree_skb: OK
[ 11.654052] Testing event consume_skb: OK
[ 11.703257] Testing event skb_copy_datagram_iovec: OK
[ 11.743618] Testing event net_dev_xmit: OK
[ 11.783239] Testing event net_dev_queue: OK
[ 11.823790] Testing event netif_receive_skb: OK
[ 11.877597] Testing event netif_rx: OK
[ 11.926489] Testing event napi_poll: OK
[ 11.977781] Testing event sock_rcvqueue_full: OK
[ 12.023817] Testing event sock_exceed_buf_limit: OK
[ 12.076584] Testing event udp_fail_queue_rcv_skb: OK
[ 12.125847] Testing event regmap_reg_write: OK
[ 12.177428] Testing event regmap_reg_read: OK
[ 12.223357] Testing event regmap_reg_read_cache: OK
[ 12.267325] Testing event regmap_hw_read_start: OK
[ 12.317389] Testing event regmap_hw_read_done: OK
[ 12.366674] Testing event regmap_hw_write_start: OK
[ 12.416248] Testing event regmap_hw_write_done: OK
[ 12.467423] Testing event regcache_sync: OK
[ 12.523051] Testing event regmap_cache_only: OK
[ 12.581560] Testing event regmap_cache_bypass: OK
[ 12.637454] Testing event regulator_enable: OK
[ 12.686602] Testing event regulator_enable_delay: OK
[ 12.737419] Testing event regulator_enable_complete: OK
[ 12.791178] Testing event regulator_disable: OK
[ 12.850352] Testing event regulator_disable_complete: OK
[ 12.907557] Testing event regulator_set_voltage: OK
[ 12.960380] Testing event regulator_set_voltage_complete: OK
[ 13.018342] Testing event gpio_direction: OK
[ 13.077261] Testing event gpio_value: OK
[ 13.132397] Testing event writeback_nothread: OK
[ 13.190015] Testing event writeback_queue: OK
[ 13.250485] Testing event writeback_exec: OK
[ 13.306613] Testing event writeback_start: OK
[ 13.360425] Testing event writeback_written: OK
[ 13.417507] Testing event writeback_wait: OK
[ 13.466615] Testing event writeback_pages_written: OK
[ 13.516518] Testing event writeback_nowork: #
# Automatically generated file; DO NOT EDIT.
# Linux/i386 3.5.0 Kernel Configuration
#
# CONFIG_64BIT is not setCONFIG_X86_32=y
# CONFIG_X86_64 is not setCONFIG_X86=yCONFIG_INSTRUCTION_DECODER=y CONFIG_OUTPUT_FORMAT="elf32-i386" CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" CONFIG_LOCKDEP_SUPPORT=yCONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=yCONFIG_MMU=yCONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_SG_DMA_LENGTH=yCONFIG_GENERIC_ISA_DMA=yCONFIG_GENERIC_BUG=yCONFIG_GENERIC_HWEIGHT=yCONFIG_GENERIC_GPIO=yCONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_ARCH_HAS_CPU_AUTOPROBE=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ZONE_DMA32 is not set
# CONFIG_AUDIT_ARCH is not set CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_X86_32_SMP=yCONFIG_X86_HT=y CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx" CONFIG_ARCH_CPU_PROBE_RELEASE=y CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=yCONFIG_HAVE_IRQ_WORK=yCONFIG_IRQ_WORK=yCONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#CONFIG_EXPERIMENTAL=yCONFIG_INIT_ENV_ARG_LIMIT=32CONFIG_CROSS_COMPILE=""CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not setCONFIG_HAVE_KERNEL_GZIP=yCONFIG_HAVE_KERNEL_BZIP2=yCONFIG_HAVE_KERNEL_LZMA=yCONFIG_HAVE_KERNEL_XZ=yCONFIG_HAVE_KERNEL_LZO=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not setCONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not setCONFIG_DEFAULT_HOSTNAME="(none)"CONFIG_SYSVIPC=yCONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_FHANDLE is not setCONFIG_TASKSTATS=yCONFIG_TASK_DELAY_ACCT=y
# CONFIG_TASK_XACCT is not setCONFIG_AUDIT=yCONFIG_AUDITSYSCALL=yCONFIG_AUDIT_WATCH=yCONFIG_AUDIT_TREE=yCONFIG_AUDIT_LOGINUID_IMMUTABLE=yCONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#CONFIG_GENERIC_HARDIRQS=yCONFIG_GENERIC_IRQ_PROBE=yCONFIG_GENERIC_IRQ_SHOW=yCONFIG_GENERIC_PENDING_IRQ=yCONFIG_IRQ_FORCED_THREADING=yCONFIG_SPARSE_IRQ=yCONFIG_CLOCKSOURCE_WATCHDOG=yCONFIG_KTIME_SCALAR=yCONFIG_GENERIC_CLOCKEVENTS=yCONFIG_GENERIC_CLOCKEVENTS_BUILD=yCONFIG_GENERIC_CLOCKEVENTS_BROADCAST=yCONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=yCONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#CONFIG_TICK_ONESHOT=yCONFIG_NO_HZ=y
# CONFIG_HIGH_RES_TIMERS is not set
#
# RCU Subsystem
#CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not setCONFIG_RCU_FANOUT=32CONFIG_RCU_FANOUT_LEAF=16CONFIG_RCU_FANOUT_EXACT=yCONFIG_RCU_FAST_NO_HZ=yCONFIG_TREE_RCU_TRACE=yCONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not setCONFIG_LOG_BUF_SHIFT=17CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=yCONFIG_CHECKPOINT_RESTORE=yCONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not setCONFIG_IPC_NS=yCONFIG_PID_NS=yCONFIG_NET_NS=y
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not setCONFIG_RELAY=yCONFIG_BLK_DEV_INITRD=yCONFIG_INITRAMFS_SOURCE=""CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not setCONFIG_SYSCTL=yCONFIG_ANON_INODES=yCONFIG_EXPERT=yCONFIG_UID16=yCONFIG_SYSCTL_SYSCALL=yCONFIG_KALLSYMS=yCONFIG_KALLSYMS_ALL=yCONFIG_HOTPLUG=yCONFIG_PRINTK=yCONFIG_BUG=y
# CONFIG_ELF_CORE is not setCONFIG_PCSPKR_PLATFORM=yCONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not setCONFIG_FUTEX=yCONFIG_EPOLL=y
# CONFIG_SIGNALFD is not setCONFIG_TIMERFD=y
# CONFIG_EVENTFD is not setCONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_EMBEDDED is not setCONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# CONFIG_VM_EVENT_COUNTERS is not setCONFIG_SLUB_DEBUG=yCONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not setCONFIG_SLUB=y
# CONFIG_SLOB is not setCONFIG_PROFILING=yCONFIG_TRACEPOINTS=y
# CONFIG_OPROFILE is not setCONFIG_HAVE_OPROFILE=yCONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not setCONFIG_JUMP_LABEL=yCONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=yCONFIG_HAVE_IOREMAP_PROT=yCONFIG_HAVE_KPROBES=yCONFIG_HAVE_KRETPROBES=yCONFIG_HAVE_OPTPROBES=yCONFIG_HAVE_ARCH_TRACEHOOK=yCONFIG_HAVE_DMA_ATTRS=yCONFIG_HAVE_DMA_CONTIGUOUS=yCONFIG_USE_GENERIC_SMP_HELPERS=yCONFIG_GENERIC_SMP_IDLE_THREAD=yCONFIG_HAVE_REGS_AND_STACK_ACCESS_API=yCONFIG_HAVE_DMA_API_DEBUG=yCONFIG_HAVE_HW_BREAKPOINT=yCONFIG_HAVE_MIXED_BREAKPOINTS_REGS=yCONFIG_HAVE_USER_RETURN_NOTIFIER=yCONFIG_HAVE_PERF_EVENTS_NMI=yCONFIG_HAVE_ARCH_JUMP_LABEL=yCONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=yCONFIG_HAVE_ALIGNED_STRUCT_PAGE=yCONFIG_HAVE_CMPXCHG_LOCAL=yCONFIG_HAVE_CMPXCHG_DOUBLE=yCONFIG_HAVE_ARCH_SECCOMP_FILTER=y
#
# GCOV-based kernel profiling
#CONFIG_GCOV_KERNEL=y
# CONFIG_GCOV_PROFILE_ALL is not set CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_SLABINFO=yCONFIG_RT_MUTEXES=yCONFIG_BASE_SMALL=1CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_STOP_MACHINE=y
# CONFIG_BLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set # CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set CONFIG_UNINLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set # CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set # CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set # CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set # CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set # CONFIG_INLINE_READ_UNLOCK_IRQ is not set # CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set # CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set # CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set # CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set # CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set # CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set # CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# Processor type and features
#CONFIG_ZONE_DMA=yCONFIG_SMP=yCONFIG_X86_MPPARSE=yCONFIG_X86_BIGSMP=yCONFIG_X86_EXTENDED_PLATFORM=yCONFIG_X86_WANT_INTEL_MID=yCONFIG_X86_RDC321X=yCONFIG_X86_32_NON_STANDARD=yCONFIG_X86_SUPPORTS_MEMORY_FAILURE=yCONFIG_X86_SUMMIT=yCONFIG_X86_ES7000=yCONFIG_X86_32_IRIS=m
# CONFIG_SCHED_OMIT_FRAME_POINTER is not setCONFIG_PARAVIRT_GUEST=y
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
# CONFIG_XEN_PRIVILEGED_GUEST is not setCONFIG_KVM_CLOCK=yCONFIG_KVM_GUEST=y
# CONFIG_LGUEST_GUEST is not setCONFIG_PARAVIRT=yCONFIG_PARAVIRT_SPINLOCKS=yCONFIG_PARAVIRT_CLOCK=y
# CONFIG_PARAVIRT_DEBUG is not setCONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST is not setCONFIG_X86_CYCLONE_TIMER=y
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not setCONFIG_M686=y
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not setCONFIG_X86_GENERIC=yCONFIG_X86_INTERNODE_CACHE_SHIFT=6CONFIG_X86_CMPXCHG=yCONFIG_X86_L1_CACHE_SHIFT=6CONFIG_X86_XADD=y
# CONFIG_X86_PPRO_FENCE is not setCONFIG_X86_WP_WORKS_OK=yCONFIG_X86_INVLPG=yCONFIG_X86_BSWAP=yCONFIG_X86_POPAD_OK=yCONFIG_X86_INTEL_USERCOPY=yCONFIG_X86_USE_PPRO_CHECKSUM=yCONFIG_X86_TSC=yCONFIG_X86_CMPXCHG64=yCONFIG_X86_CMOV=yCONFIG_X86_MINIMUM_CPU_FAMILY=5CONFIG_X86_DEBUGCTLMSR=yCONFIG_PROCESSOR_SELECT=yCONFIG_CPU_SUP_INTEL=yCONFIG_CPU_SUP_CYRIX_32=y
# CONFIG_CPU_SUP_AMD is not setCONFIG_CPU_SUP_CENTAUR=yCONFIG_CPU_SUP_TRANSMETA_32=yCONFIG_CPU_SUP_UMC_32=yCONFIG_HPET_TIMER=yCONFIG_HPET_EMULATE_RTC=yCONFIG_DMI=y
# CONFIG_IOMMU_HELPER is not setCONFIG_NR_CPUS=32CONFIG_SCHED_SMT=yCONFIG_SCHED_MC=y
# CONFIG_IRQ_TIME_ACCOUNTING is not setCONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not setCONFIG_PREEMPT_COUNT=yCONFIG_X86_LOCAL_APIC=yCONFIG_X86_IO_APIC=yCONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=yCONFIG_X86_MCE=yCONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
# CONFIG_X86_ANCIENT_MCE is not setCONFIG_X86_MCE_THRESHOLD=yCONFIG_X86_MCE_INJECT=mCONFIG_X86_THERMAL_VECTOR=y
# CONFIG_VM86 is not setCONFIG_TOSHIBA=mCONFIG_I8K=mCONFIG_X86_REBOOTFIXUPS=y
# CONFIG_MICROCODE is not setCONFIG_X86_MSR=m
# CONFIG_X86_CPUID is not set
# CONFIG_NOHIGHMEM is not setCONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
# CONFIG_VMSPLIT_3G is not set
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_2G_OPT is not setCONFIG_VMSPLIT_1G=yCONFIG_PAGE_OFFSET=0x40000000CONFIG_HIGHMEM=y
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
#
# NUMA (Summit) requires SMP, 64GB highmem support, ACPI #CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ILLEGAL_POINTER_VALUE=0 CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=yCONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=yCONFIG_HAVE_MEMBLOCK=y CONFIG_HAVE_MEMBLOCK_NODE_MAP=y CONFIG_ARCH_DISCARD_MEMBLOCK=y CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=999999 CONFIG_COMPACTION=yCONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1CONFIG_VIRT_TO_BUS=yCONFIG_KSM=yCONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y CONFIG_MEMORY_FAILURE=yCONFIG_HWPOISON_INJECT=m CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_CLEANCACHE is not setCONFIG_HIGHPTE=y CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set CONFIG_X86_RESERVE_LOW=64 CONFIG_MATH_EMULATION=yCONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set CONFIG_X86_PAT=yCONFIG_ARCH_USES_PG_UNCACHED=y
# CONFIG_ARCH_RANDOM is not set
# CONFIG_SECCOMP is not set CONFIG_CC_STACKPROTECTOR=yCONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not setCONFIG_HZ=100
# CONFIG_SCHED_HRTICK is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set CONFIG_PHYSICAL_ALIGN=0x1000000 CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not setCONFIG_PM_RUNTIME=yCONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#CONFIG_CPU_FREQ=yCONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_STAT=m CONFIG_CPU_FREQ_STAT_DETAILS=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=m
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# x86 CPU frequency scaling drivers # # CONFIG_X86_POWERNOW_K6 is not set # CONFIG_X86_POWERNOW_K7 is not set CONFIG_X86_SPEEDSTEP_CENTRINO=m CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y CONFIG_X86_SPEEDSTEP_ICH=m CONFIG_X86_SPEEDSTEP_SMI=m # CONFIG_X86_P4_CLOCKMOD is not set CONFIG_X86_CPUFREQ_NFORCE2=m CONFIG_X86_LONGRUN=m CONFIG_X86_E_POWERSAVER=m
#
# shared options # CONFIG_X86_SPEEDSTEP_LIB=m CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y # CONFIG_INTEL_IDLE is not set
#
# Bus options (PCI etc.)
#
# CONFIG_PCI is not set
# CONFIG_ARCH_SUPPORTS_MSI is not setCONFIG_PCI_LABEL=yCONFIG_ISA_DMA_API=yCONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_SCx200 is not set
# CONFIG_OLPC is not setCONFIG_ALIX=y
# CONFIG_NET5501 is not set
# CONFIG_GEOS is not set
# CONFIG_PCCARD is not set
#
# Executable file formats / Emulations
#CONFIG_BINFMT_ELF=yCONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=yCONFIG_HAVE_AOUT=yCONFIG_BINFMT_AOUT=mCONFIG_BINFMT_MISC=mCONFIG_HAVE_ATOMIC_IOMAP=yCONFIG_HAVE_TEXT_POKE_SMP=yCONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not setCONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not setCONFIG_XFRM=yCONFIG_XFRM_ALGO=mCONFIG_XFRM_SUB_POLICY=yCONFIG_XFRM_MIGRATE=yCONFIG_NET_KEY=mCONFIG_NET_KEY_MIGRATE=y
# CONFIG_INET is not setCONFIG_NETWORK_SECMARK=yCONFIG_NETWORK_PHY_TIMESTAMPING=y
# CONFIG_NETFILTER is not setCONFIG_ATM=mCONFIG_ATM_LANE=m
# CONFIG_BRIDGE is not set
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not setCONFIG_LLC=mCONFIG_LLC2=mCONFIG_IPX=mCONFIG_IPX_INTERN=y
# CONFIG_ATALK is not setCONFIG_X25=m
# CONFIG_LAPB is not set
# CONFIG_WAN_ROUTER is not setCONFIG_PHONET=m
# CONFIG_IEEE802154 is not setCONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#CONFIG_NET_SCH_CBQ=mCONFIG_NET_SCH_HTB=mCONFIG_NET_SCH_HFSC=m
# CONFIG_NET_SCH_ATM is not setCONFIG_NET_SCH_PRIO=mCONFIG_NET_SCH_MULTIQ=mCONFIG_NET_SCH_RED=mCONFIG_NET_SCH_SFB=m
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TEQL is not setCONFIG_NET_SCH_TBF=mCONFIG_NET_SCH_GRED=mCONFIG_NET_SCH_DSMARK=mCONFIG_NET_SCH_NETEM=mCONFIG_NET_SCH_DRR=m
# CONFIG_NET_SCH_MQPRIO is not setCONFIG_NET_SCH_CHOKE=mCONFIG_NET_SCH_QFQ=m
# CONFIG_NET_SCH_CODEL is not set
# CONFIG_NET_SCH_FQ_CODEL is not set
# CONFIG_NET_SCH_INGRESS is not set
# CONFIG_NET_SCH_PLUG is not set
#
# Classification
#CONFIG_NET_CLS=yCONFIG_NET_CLS_BASIC=mCONFIG_NET_CLS_TCINDEX=m
# CONFIG_NET_CLS_FW is not setCONFIG_NET_CLS_U32=mCONFIG_CLS_U32_PERF=yCONFIG_CLS_U32_MARK=yCONFIG_NET_CLS_RSVP=m
# CONFIG_NET_CLS_RSVP6 is not setCONFIG_NET_CLS_FLOW=mCONFIG_NET_EMATCH=yCONFIG_NET_EMATCH_STACK=32CONFIG_NET_EMATCH_CMP=mCONFIG_NET_EMATCH_NBYTE=m
# CONFIG_NET_EMATCH_U32 is not set
# CONFIG_NET_EMATCH_META is not set
# CONFIG_NET_EMATCH_TEXT is not setCONFIG_NET_CLS_ACT=y
# CONFIG_NET_ACT_POLICE is not set
# CONFIG_NET_ACT_GACT is not setCONFIG_NET_ACT_MIRRED=m
# CONFIG_NET_ACT_NAT is not set
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not setCONFIG_NET_CLS_IND=yCONFIG_NET_SCH_FIFO=yCONFIG_DCB=yCONFIG_BATMAN_ADV=mCONFIG_BATMAN_ADV_DEBUG=y
# CONFIG_OPENVSWITCH is not setCONFIG_RPS=yCONFIG_RFS_ACCEL=yCONFIG_XPS=yCONFIG_BQL=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not setCONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
# CONFIG_AX25 is not setCONFIG_CAN=m
# CONFIG_CAN_RAW is not set
# CONFIG_CAN_BCM is not setCONFIG_CAN_GW=m
#
# CAN Device Drivers
#CONFIG_CAN_VCAN=m
# CONFIG_CAN_SLCAN is not set
# CONFIG_CAN_DEV is not setCONFIG_CAN_DEBUG_DEVICES=yCONFIG_IRDA=m
#
# IrDA protocols
#CONFIG_IRLAN=mCONFIG_IRNET=m
# CONFIG_IRCOMM is not setCONFIG_IRDA_ULTRA=y
#
# IrDA options
#CONFIG_IRDA_CACHE_LAST_LSAP=yCONFIG_IRDA_FAST_RR=y
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
# CONFIG_IRTTY_SIR is not set
#
# Dongle support
#
#
# FIR device drivers
#
# CONFIG_NSC_FIR is not setCONFIG_WINBOND_FIR=mCONFIG_SMC_IRCC_FIR=m
# CONFIG_ALI_FIR is not setCONFIG_VIA_FIR=mCONFIG_BT=m
# CONFIG_BT_RFCOMM is not set
# CONFIG_BT_BNEP is not setCONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIBTSDIO is not set
# CONFIG_BT_HCIUART is not setCONFIG_BT_HCIVHCI=mCONFIG_BT_MRVL=m
# CONFIG_BT_MRVL_SDIO is not set
# CONFIG_BT_WILINK is not setCONFIG_WIRELESS=y
# CONFIG_CFG80211 is not setCONFIG_LIB80211=m
# CONFIG_LIB80211_DEBUG is not set
#
# CFG80211 needs to be enabled for MAC80211
#
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_NET_9P is not setCONFIG_CAIF=m
# CONFIG_CAIF_DEBUG is not set
# CONFIG_CAIF_NETDEV is not setCONFIG_CAIF_USB=m
# CONFIG_NFC is not set
#
# Device Drivers
#
#
# Generic Driver Options
#CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_DEVTMPFS is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not setCONFIG_FW_LOADER=mCONFIG_FIRMWARE_IN_KERNEL=yCONFIG_EXTRA_FIRMWARE=""CONFIG_DEBUG_DRIVER=y
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not setCONFIG_REGMAP=yCONFIG_REGMAP_I2C=m
# CONFIG_DMA_SHARED_BUFFER is not set
# CONFIG_CMA is not setCONFIG_CONNECTOR=m
# CONFIG_MTD is not setCONFIG_PARPORT=mCONFIG_PARPORT_PC=mCONFIG_PARPORT_PC_FIFO=yCONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_GSC is not setCONFIG_PARPORT_AX88796=m
# CONFIG_PARPORT_1284 is not setCONFIG_PARPORT_NOT_PC=y
# CONFIG_PNP is not set
#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not setCONFIG_AD525X_DPOT=m
# CONFIG_AD525X_DPOT_I2C is not setCONFIG_ICS932S401=mCONFIG_ENCLOSURE_SERVICES=mCONFIG_APDS9802ALS=mCONFIG_ISL29003=m
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not setCONFIG_SENSORS_BH1770=mCONFIG_SENSORS_APDS990X=mCONFIG_HMC6352=m
# CONFIG_DS1682 is not set
# CONFIG_VMWARE_BALLOON is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_USB_SWITCH_FSA9480 is not setCONFIG_C2PORT=mCONFIG_C2PORT_DURAMAR_2150=m
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not setCONFIG_EEPROM_MAX6875=m
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_IWMC3200TOP is not set
#
# Texas Instruments shared transport line discipline #CONFIG_TI_ST=m
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#CONFIG_ALTERA_STAPL=mCONFIG_HAVE_IDE=y
#
# SCSI device support
#CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_MACINTOSH_DRIVERS is not setCONFIG_NETDEVICES=yCONFIG_NET_CORE=yCONFIG_DUMMY=m
# CONFIG_EQUALIZER is not setCONFIG_MII=m
# CONFIG_IFB is not setCONFIG_NET_TEAM=mCONFIG_NET_TEAM_MODE_ROUNDROBIN=mCONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
# CONFIG_NET_TEAM_MODE_LOADBALANCE is not set
# CONFIG_MACVLAN is not setCONFIG_NETCONSOLE=mCONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not setCONFIG_NET_POLL_CONTROLLER=y
# CONFIG_TUN is not setCONFIG_VETH=m
# CONFIG_VIRTIO_NET is not set
# CONFIG_ARCNET is not setCONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
#
# CAIF transport drivers
#
# CONFIG_CAIF_TTY is not set
# CONFIG_CAIF_SPI_SLAVE is not setCONFIG_CAIF_HSI=mCONFIG_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_AMD is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
# CONFIG_NET_VENDOR_CIRRUS is not set
# CONFIG_DNET is not setCONFIG_NET_VENDOR_DLINK=y
# CONFIG_DE600 is not setCONFIG_DE620=m
# CONFIG_NET_VENDOR_FUJITSU is not setCONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not setCONFIG_NET_VENDOR_INTEL=yCONFIG_NET_VENDOR_I825XX=yCONFIG_ELPLUS=m
# CONFIG_EL16 is not set
# CONFIG_APRICOT is not setCONFIG_EEXPRESS=m
# CONFIG_EEXPRESS_PRO is not set
# CONFIG_LP486E is not setCONFIG_NI52=m
# CONFIG_ZNET is not setCONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_NET_VENDOR_NATSEMI is not setCONFIG_ETHOC=mCONFIG_NET_VENDOR_RACAL=y
# CONFIG_NET_VENDOR_REALTEK is not setCONFIG_NET_VENDOR_SEEQ=y
# CONFIG_SEEQ8005 is not setCONFIG_NET_VENDOR_SMSC=yCONFIG_SMC9194=m
# CONFIG_NET_VENDOR_STMICRO is not setCONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not setCONFIG_PHYLIB=m
#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not setCONFIG_MARVELL_PHY=mCONFIG_DAVICOM_PHY=mCONFIG_QSEMI_PHY=m
# CONFIG_LXT_PHY is not setCONFIG_CICADA_PHY=m
# CONFIG_VITESSE_PHY is not setCONFIG_SMSC_PHY=mCONFIG_BROADCOM_PHY=mCONFIG_ICPLUS_PHY=mCONFIG_REALTEK_PHY=mCONFIG_NATIONAL_PHY=mCONFIG_STE10XP=m
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_MDIO_BITBANG is not setCONFIG_PLIP=mCONFIG_PPP=mCONFIG_PPP_BSDCOMP=mCONFIG_PPP_DEFLATE=mCONFIG_PPP_FILTER=yCONFIG_PPP_MPPE=mCONFIG_PPP_MULTILINK=yCONFIG_PPPOATM=mCONFIG_PPPOE=m
# CONFIG_PPP_ASYNC is not setCONFIG_PPP_SYNC_TTY=m
# CONFIG_SLIP is not setCONFIG_SLHC=m
# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers #CONFIG_WAN=y
# CONFIG_HDLC is not setCONFIG_DLCI=mCONFIG_DLCI_MAX=8CONFIG_SDLA=m
# CONFIG_SBNI is not set
# CONFIG_ISDN is not set
#
# Input device support
#CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not setCONFIG_INPUT_POLLDEV=mCONFIG_INPUT_SPARSEKMAP=mCONFIG_INPUT_MATRIXKMAP=m
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not setCONFIG_INPUT_JOYDEV=mCONFIG_INPUT_EVDEV=mCONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not setCONFIG_KEYBOARD_ADP5589=mCONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not setCONFIG_KEYBOARD_GPIO_POLLED=m
# CONFIG_KEYBOARD_TCA6416 is not setCONFIG_KEYBOARD_TCA8418=mCONFIG_KEYBOARD_MATRIX=mCONFIG_KEYBOARD_LM8323=m
# CONFIG_KEYBOARD_LM8333 is not setCONFIG_KEYBOARD_MAX7359=mCONFIG_KEYBOARD_MCS=mCONFIG_KEYBOARD_MPR121=m
# CONFIG_KEYBOARD_NEWTON is not setCONFIG_KEYBOARD_OPENCORES=m
# CONFIG_KEYBOARD_STOWAWAY is not setCONFIG_KEYBOARD_SUNKBD=mCONFIG_KEYBOARD_OMAP4=mCONFIG_KEYBOARD_XTKBD=mCONFIG_INPUT_MOUSE=y
# CONFIG_MOUSE_PS2 is not setCONFIG_MOUSE_SERIAL=m
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_INPUT_JOYSTICK is not setCONFIG_INPUT_TABLET=y
# CONFIG_INPUT_TOUCHSCREEN is not setCONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not setCONFIG_INPUT_BMA150=m
# CONFIG_INPUT_PCSPKR is not setCONFIG_INPUT_MMA8450=mCONFIG_INPUT_MPU3050=m
# CONFIG_INPUT_APANEL is not set
# CONFIG_INPUT_GP2A is not set
# CONFIG_INPUT_GPIO_TILT_POLLED is not set
# CONFIG_INPUT_WISTRON_BTNS is not setCONFIG_INPUT_KXTJ9=m
# CONFIG_INPUT_KXTJ9_POLLED_MODE is not set
# CONFIG_INPUT_UINPUT is not set
# CONFIG_INPUT_PCF8574 is not setCONFIG_INPUT_GPIO_ROTARY_ENCODER=mCONFIG_INPUT_ADXL34X=m
# CONFIG_INPUT_ADXL34X_I2C is not setCONFIG_INPUT_CMA3000=mCONFIG_INPUT_CMA3000_I2C=m
#
# Hardware I/O ports
#CONFIG_SERIO=yCONFIG_SERIO_I8042=yCONFIG_SERIO_SERPORT=mCONFIG_SERIO_CT82C710=m
# CONFIG_SERIO_PARKBD is not setCONFIG_SERIO_LIBPS2=yCONFIG_SERIO_RAW=mCONFIG_SERIO_ALTERA_PS2=mCONFIG_SERIO_PS2MULT=m
# CONFIG_GAMEPORT is not set
#
# Character devices
#
# CONFIG_VT is not set
# CONFIG_UNIX98_PTYS is not setCONFIG_LEGACY_PTYS=yCONFIG_LEGACY_PTY_COUNT=256CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not setCONFIG_N_HDLC=m
# CONFIG_N_GSM is not setCONFIG_TRACE_ROUTER=mCONFIG_TRACE_SINK=m
# CONFIG_DEVKMEM is not set
# CONFIG_STALDRV is not set
#
# Serial drivers
#CONFIG_SERIAL_8250=yCONFIG_SERIAL_8250_CONSOLE=yCONFIG_FIX_EARLYCON_MEM=yCONFIG_SERIAL_8250_NR_UARTS=4CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#CONFIG_SERIAL_CORE=yCONFIG_SERIAL_CORE_CONSOLE=yCONFIG_SERIAL_TIMBERDALE=m
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not setCONFIG_SERIAL_XILINX_PS_UART=mCONFIG_TTY_PRINTK=yCONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not setCONFIG_PPDEV=mCONFIG_HVC_DRIVER=yCONFIG_VIRTIO_CONSOLE=m
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not setCONFIG_NVRAM=mCONFIG_DTLK=m
# CONFIG_R3964 is not setCONFIG_MWAVE=m
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
# CONFIG_HANGCHECK_TIMER is not setCONFIG_TCG_TPM=m
# CONFIG_TCG_TIS is not setCONFIG_TCG_NSC=mCONFIG_TCG_ATMEL=mCONFIG_TELCLOCK=mCONFIG_DEVPORT=yCONFIG_I2C=mCONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not setCONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#CONFIG_I2C_MUX_GPIO=mCONFIG_I2C_MUX_PCA9541=m
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_HELPER_AUTO is not setCONFIG_I2C_SMBUS=m
#
# I2C Algorithms
#CONFIG_I2C_ALGOBIT=mCONFIG_I2C_ALGOPCF=mCONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
#
# I2C system bus drivers (mostly embedded / system-on-chip) #CONFIG_I2C_GPIO=mCONFIG_I2C_OCORES=m
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set CONFIG_I2C_SIMTEC=mCONFIG_I2C_XILINX=m
#
# External I2C/SMBus adapter drivers
#CONFIG_I2C_PARPORT=mCONFIG_I2C_PARPORT_LIGHT=mCONFIG_I2C_TAOS_EVM=m
#
# Other I2C/SMBus bus drivers
#CONFIG_I2C_PCA_ISA=m
# CONFIG_I2C_STUB is not setCONFIG_I2C_DEBUG_CORE=yCONFIG_I2C_DEBUG_ALGO=y
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
# CONFIG_HSI is not set
#
# PPS support
#CONFIG_PPS=m
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#CONFIG_PPS_CLIENT_KTIMER=mCONFIG_PPS_CLIENT_LDISC=m
# CONFIG_PPS_CLIENT_PARPORT is not setCONFIG_PPS_CLIENT_GPIO=m
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not setCONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=yCONFIG_GPIOLIB=yCONFIG_DEBUG_GPIO=yCONFIG_GPIO_SYSFS=yCONFIG_GPIO_MAX730X=m
#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not setCONFIG_GPIO_IT8761E=m
#
# I2C GPIO expanders:
#CONFIG_GPIO_MAX7300=m
# CONFIG_GPIO_MAX732X is not setCONFIG_GPIO_PCA953X=m
# CONFIG_GPIO_PCF857X is not setCONFIG_GPIO_ADP5588=m
#
# PCI GPIO expanders:
#
#
# SPI GPIO expanders:
#CONFIG_GPIO_MCP23S08=m
#
# AC97 GPIO expanders:
#
#
# MODULbus GPIO expanders:
#CONFIG_W1=mCONFIG_W1_CON=y
#
# 1-wire Bus Masters
#CONFIG_W1_MASTER_DS2482=m
# CONFIG_W1_MASTER_DS1WM is not set
# CONFIG_W1_MASTER_GPIO is not set
#
# 1-wire Slaves
#CONFIG_W1_SLAVE_THERM=m
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2408 is not set
# CONFIG_W1_SLAVE_DS2423 is not setCONFIG_W1_SLAVE_DS2431=mCONFIG_W1_SLAVE_DS2433=mCONFIG_W1_SLAVE_DS2433_CRC=yCONFIG_W1_SLAVE_DS2760=m
# CONFIG_W1_SLAVE_DS2780 is not setCONFIG_W1_SLAVE_DS2781=mCONFIG_W1_SLAVE_BQ27000=mCONFIG_POWER_SUPPLY=yCONFIG_POWER_SUPPLY_DEBUG=yCONFIG_PDA_POWER=mCONFIG_TEST_POWER=m
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_BATTERY_DS2780 is not setCONFIG_BATTERY_DS2781=m
# CONFIG_BATTERY_DS2782 is not setCONFIG_BATTERY_SBS=m
# CONFIG_BATTERY_BQ27x00 is not setCONFIG_BATTERY_MAX17040=mCONFIG_BATTERY_MAX17042=mCONFIG_CHARGER_MAX8903=mCONFIG_CHARGER_LP8727=m
# CONFIG_CHARGER_GPIO is not setCONFIG_CHARGER_MANAGER=yCONFIG_CHARGER_SMB347=mCONFIG_HWMON=mCONFIG_HWMON_VID=m
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not setCONFIG_SENSORS_ABITUGURU3=m
# CONFIG_SENSORS_AD7414 is not setCONFIG_SENSORS_AD7418=m
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not setCONFIG_SENSORS_ADT7470=m
# CONFIG_SENSORS_ADT7475 is not setCONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_F71805F is not setCONFIG_SENSORS_F71882FG=m
# CONFIG_SENSORS_F75375S is not setCONFIG_SENSORS_FSCHMD=mCONFIG_SENSORS_G760A=m
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_GPIO_FAN is not setCONFIG_SENSORS_IT87=m
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE is not setCONFIG_SENSORS_LM63=mCONFIG_SENSORS_LM73=m
# CONFIG_SENSORS_LM75 is not setCONFIG_SENSORS_LM77=m
# CONFIG_SENSORS_LM78 is not setCONFIG_SENSORS_LM80=mCONFIG_SENSORS_LM83=m
# CONFIG_SENSORS_LM85 is not setCONFIG_SENSORS_LM87=m
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not setCONFIG_SENSORS_LM93=m
# CONFIG_SENSORS_LTC4151 is not setCONFIG_SENSORS_LTC4215=mCONFIG_SENSORS_LTC4245=m
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_LM95241 is not setCONFIG_SENSORS_LM95245=m
# CONFIG_SENSORS_MAX16065 is not setCONFIG_SENSORS_MAX1619=m
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX6639 is not setCONFIG_SENSORS_MAX6642=mCONFIG_SENSORS_MAX6650=mCONFIG_SENSORS_MCP3021=m
# CONFIG_SENSORS_NTC_THERMISTOR is not setCONFIG_SENSORS_PC87360=mCONFIG_SENSORS_PC87427=m
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not setCONFIG_SENSORS_SMM665=m
# CONFIG_SENSORS_DME1737 is not setCONFIG_SENSORS_EMC1403=mCONFIG_SENSORS_EMC2103=m
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_ADS1015 is not setCONFIG_SENSORS_ADS7828=m
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_W83781D is not setCONFIG_SENSORS_W83791D=mCONFIG_SENSORS_W83792D=m
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not setCONFIG_SENSORS_W83L786NG=mCONFIG_SENSORS_W83627HF=mCONFIG_SENSORS_W83627EHF=mCONFIG_SENSORS_APPLESMC=m
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not setCONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#CONFIG_SSB=mCONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not setCONFIG_SSB_SILENT=yCONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#CONFIG_MFD_CORE=mCONFIG_MFD_SM501=mCONFIG_MFD_SM501_GPIO=y
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_LM3533 is not setCONFIG_TPS6105X=mCONFIG_TPS65010=m
# CONFIG_TPS6507X is not setCONFIG_MFD_TPS65217=m
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13XXX_I2C is not setCONFIG_ABX500_CORE=yCONFIG_MFD_WL1273_CORE=mCONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not setCONFIG_REGULATOR_DUMMY=yCONFIG_REGULATOR_FIXED_VOLTAGE=mCONFIG_REGULATOR_VIRTUAL_CONSUMER=mCONFIG_REGULATOR_USERSPACE_CONSUMER=m
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_MAX1586 is not setCONFIG_REGULATOR_MAX8649=m
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_TPS6105X is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not setCONFIG_REGULATOR_TPS6507X=mCONFIG_REGULATOR_TPS65217=mCONFIG_MEDIA_SUPPORT=m
#
# Multimedia core support
#
# CONFIG_MEDIA_CONTROLLER is not set
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#CONFIG_RC_CORE=mCONFIG_LIRC=mCONFIG_RC_MAP=mCONFIG_IR_NEC_DECODER=mCONFIG_IR_RC5_DECODER=mCONFIG_IR_RC6_DECODER=mCONFIG_IR_JVC_DECODER=mCONFIG_IR_SONY_DECODER=mCONFIG_IR_RC5_SZ_DECODER=mCONFIG_IR_SANYO_DECODER=mCONFIG_IR_MCE_KBD_DECODER=mCONFIG_IR_LIRC_CODEC=m
# CONFIG_RC_LOOPBACK is not set
# CONFIG_IR_GPIO_CIR is not set
#
# Graphics support
#
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not setCONFIG_VIDEO_OUTPUT_CONTROL=m
# CONFIG_FB is not setCONFIG_EXYNOS_VIDEO=yCONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not setCONFIG_SOUND=mCONFIG_SOUND_OSS_CORE=y
# CONFIG_SOUND_OSS_CORE_PRECLAIM is not setCONFIG_SND=mCONFIG_SND_TIMER=mCONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_SEQUENCER_OSS is not setCONFIG_SND_DYNAMIC_MINORS=yCONFIG_SND_SUPPORT_OLD_API=yCONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not setCONFIG_SND_DEBUG=yCONFIG_SND_DEBUG_VERBOSE=y
# CONFIG_SND_PCM_XRUN_DEBUG is not setCONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_ISA is not set
# CONFIG_SND_SOC is not setCONFIG_SOUND_PRIME=m
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
# CONFIG_SOUND_OSS is not set
#
# HID support
#CONFIG_HID=mCONFIG_HIDRAW=yCONFIG_HID_GENERIC=m
#
# Special HID drivers
#
# CONFIG_HID_APPLE is not setCONFIG_HID_ELECOM=mCONFIG_HID_MAGICMOUSE=m
# CONFIG_HID_TIVO is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
# CONFIG_USB_ARCH_HAS_XHCI is not setCONFIG_USB_SUPPORT=y
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_HCD_SSB is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may #
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
# CONFIG_MMC_CLKGATE is not set
#
# MMC/SD/SDIO Card Drivers
#
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#CONFIG_MMC_SDHCI=mCONFIG_MMC_SDHCI_PLTFM=mCONFIG_MMC_WBSD=mCONFIG_MEMSTICK=m
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#CONFIG_MEMSTICK_UNSAFE_RESUME=y
#
# MemoryStick Host Controller Drivers
#CONFIG_NEW_LEDS=yCONFIG_LEDS_CLASS=m
#
# LED drivers
#CONFIG_LEDS_LM3530=mCONFIG_LEDS_PCA9532=mCONFIG_LEDS_PCA9532_GPIO=y
# CONFIG_LEDS_GPIO is not setCONFIG_LEDS_LP3944=mCONFIG_LEDS_LP5521=mCONFIG_LEDS_LP5523=m
# CONFIG_LEDS_CLEVO_MAIL is not setCONFIG_LEDS_PCA955X=mCONFIG_LEDS_PCA9633=mCONFIG_LEDS_REGULATOR=m
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_LT3593 is not setCONFIG_LEDS_TCA6507=m
# CONFIG_LEDS_OT200 is not set
# CONFIG_LEDS_TRIGGERS is not set
#
# LED Triggers
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not setCONFIG_RTC_LIB=yCONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#CONFIG_RTC_INTF_SYSFS=yCONFIG_RTC_INTF_PROC=yCONFIG_RTC_INTF_DEV=yCONFIG_RTC_INTF_DEV_UIE_EMUL=y
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#CONFIG_RTC_DRV_DS1307=mCONFIG_RTC_DRV_DS1374=mCONFIG_RTC_DRV_DS1672=mCONFIG_RTC_DRV_DS3232=m
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not setCONFIG_RTC_DRV_ISL12022=m
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not setCONFIG_RTC_DRV_FM3130=m
# CONFIG_RTC_DRV_RX8581 is not setCONFIG_RTC_DRV_RX8025=mCONFIG_RTC_DRV_EM3027=mCONFIG_RTC_DRV_RV3029C2=m
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#CONFIG_RTC_DRV_CMOS=mCONFIG_RTC_DRV_DS1286=m
# CONFIG_RTC_DRV_DS1511 is not setCONFIG_RTC_DRV_DS1553=m
# CONFIG_RTC_DRV_DS1742 is not setCONFIG_RTC_DRV_STK17TA8=mCONFIG_RTC_DRV_M48T86=m
# CONFIG_RTC_DRV_M48T35 is not setCONFIG_RTC_DRV_M48T59=m
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not setCONFIG_RTC_DRV_V3020=m
#
# on-CPU RTC drivers
#CONFIG_DMADEVICES=yCONFIG_DMADEVICES_DEBUG=yCONFIG_DMADEVICES_VDEBUG=y
#
# DMA Devices
#CONFIG_TIMB_DMA=mCONFIG_DMA_ENGINE=y
#
# DMA Clients
#CONFIG_NET_DMA=yCONFIG_ASYNC_TX_DMA=yCONFIG_DMATEST=m
# CONFIG_AUXDISPLAY is not setCONFIG_UIO=mCONFIG_UIO_PDRV=m
# CONFIG_UIO_PDRV_GENIRQ is not setCONFIG_VIRTIO=mCONFIG_VIRTIO_RING=m
#
# Virtio drivers
#
# CONFIG_VIRTIO_BALLOON is not setCONFIG_VIRTIO_MMIO=m
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
#
# Microsoft Hyper-V guest support
#CONFIG_STAGING=y
# CONFIG_ECHO is not setCONFIG_COMEDI=m
# CONFIG_COMEDI_DEBUG is not setCONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
# CONFIG_COMEDI_ISA_DRIVERS is not set
# CONFIG_COMEDI_NI_COMMON is not setCONFIG_COMEDI_8255=m
# CONFIG_COMEDI_FC is not set
# CONFIG_PANEL is not setCONFIG_ZSMALLOC=mCONFIG_FT1000=m
#
# Speakup console speech
#CONFIG_TOUCHSCREEN_CLEARPAD_TM1217=m
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set # CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_ANDROID is not set
# CONFIG_PHONE is not set
# CONFIG_IPACK_BUS is not set
# CONFIG_WIMAX_GDM72XX is not setCONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SAMSUNG_Q10 is not set
#
# Hardware Spinlock drivers
#CONFIG_CLKSRC_I8253=yCONFIG_CLKEVT_I8253=yCONFIG_I8253_LOCK=yCONFIG_CLKBLD_I8253=y
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers (EXPERIMENTAL)
#
#
# Rpmsg drivers (EXPERIMENTAL)
#CONFIG_VIRT_DRIVERS=yCONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
# CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not setCONFIG_DEVFREQ_GOV_PERFORMANCE=yCONFIG_DEVFREQ_GOV_POWERSAVE=y
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
#
# DEVFREQ Drivers
#CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_GPIO is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not setCONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not setCONFIG_DCDBAS=mCONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
# CONFIG_ISCSI_IBFT_FIND is not setCONFIG_GOOGLE_FIRMWARE=y
#
# Google Firmware Drivers
#CONFIG_GOOGLE_MEMCONSOLE=m
#
# File systems
#CONFIG_DCACHE_WORD_ACCESS=yCONFIG_FS_POSIX_ACL=y
# CONFIG_FILE_LOCKING is not setCONFIG_FSNOTIFY=yCONFIG_DNOTIFY=yCONFIG_INOTIFY_USER=yCONFIG_FANOTIFY=yCONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not setCONFIG_AUTOFS4_FS=m
# CONFIG_FUSE_FS is not setCONFIG_GENERIC_ACL=y
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# Pseudo filesystems
#CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not setCONFIG_PROC_SYSCTL=yCONFIG_PROC_PAGE_MONITOR=yCONFIG_SYSFS=yCONFIG_TMPFS=yCONFIG_TMPFS_POSIX_ACL=yCONFIG_TMPFS_XATTR=yCONFIG_HUGETLBFS=yCONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not setCONFIG_NLS=yCONFIG_NLS_DEFAULT="iso8859-1"CONFIG_NLS_CODEPAGE_437=mCONFIG_NLS_CODEPAGE_737=m
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not setCONFIG_NLS_CODEPAGE_852=mCONFIG_NLS_CODEPAGE_855=mCONFIG_NLS_CODEPAGE_857=m
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not setCONFIG_NLS_CODEPAGE_862=mCONFIG_NLS_CODEPAGE_863=mCONFIG_NLS_CODEPAGE_864=mCONFIG_NLS_CODEPAGE_865=m
# CONFIG_NLS_CODEPAGE_866 is not setCONFIG_NLS_CODEPAGE_869=m
# CONFIG_NLS_CODEPAGE_936 is not setCONFIG_NLS_CODEPAGE_950=m
# CONFIG_NLS_CODEPAGE_932 is not setCONFIG_NLS_CODEPAGE_949=m
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not setCONFIG_NLS_ASCII=mCONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not setCONFIG_NLS_ISO8859_4=mCONFIG_NLS_ISO8859_5=m
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not setCONFIG_NLS_ISO8859_13=m
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
#
# Kernel hacking
#CONFIG_TRACE_IRQFLAGS_SUPPORT=yCONFIG_PRINTK_TIME=yCONFIG_DEFAULT_MESSAGE_LOGLEVEL=4CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not setCONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not setCONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not setCONFIG_DEBUG_FS=yCONFIG_HEADERS_CHECK=yCONFIG_DEBUG_SECTION_MISMATCH=yCONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_PANIC_ON_OOPS is not setCONFIG_PANIC_ON_OOPS_VALUE=0
# CONFIG_DETECT_HUNG_TASK is not setCONFIG_SCHED_DEBUG=yCONFIG_SCHEDSTATS=yCONFIG_TIMER_STATS=yCONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not setCONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not setCONFIG_DEBUG_OBJECTS_WORK=yCONFIG_DEBUG_OBJECTS_RCU_HEAD=y
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not setCONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1CONFIG_SLUB_DEBUG_ON=y
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_RT_MUTEXES is not setCONFIG_RT_MUTEX_TESTER=yCONFIG_DEBUG_SPINLOCK=yCONFIG_DEBUG_MUTEXES=yCONFIG_DEBUG_LOCK_ALLOC=yCONFIG_PROVE_LOCKING=yCONFIG_PROVE_RCU=yCONFIG_PROVE_RCU_REPEATEDLY=yCONFIG_SPARSE_RCU_POINTER=yCONFIG_LOCKDEP=yCONFIG_LOCK_STAT=yCONFIG_DEBUG_LOCKDEP=yCONFIG_TRACE_IRQFLAGS=yCONFIG_DEBUG_ATOMIC_SLEEP=yCONFIG_DEBUG_LOCKING_API_SELFTESTS=yCONFIG_STACKTRACE=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not setCONFIG_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_WRITECOUNT is not setCONFIG_DEBUG_MEMORY_INIT=yCONFIG_DEBUG_LIST=y
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_DEBUG_SG is not setCONFIG_DEBUG_NOTIFIERS=y
# CONFIG_DEBUG_CREDENTIALS is not setCONFIG_ARCH_WANT_FRAME_POINTERS=yCONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not setCONFIG_RCU_CPU_STALL_TIMEOUT=60CONFIG_RCU_CPU_STALL_INFO=yCONFIG_RCU_TRACE=y
# CONFIG_BACKTRACE_SELF_TEST is not setCONFIG_DEBUG_FORCE_WEAK_PER_CPU=yCONFIG_DEBUG_PER_CPU_MAPS=y
# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
# CONFIG_FAULT_INJECTION is not setCONFIG_LATENCYTOP=yCONFIG_DEBUG_PAGEALLOC=yCONFIG_WANT_PAGE_DEBUG_FLAGS=yCONFIG_PAGE_GUARD=yCONFIG_USER_STACKTRACE_SUPPORT=yCONFIG_NOP_TRACER=yCONFIG_HAVE_FUNCTION_TRACER=yCONFIG_HAVE_FUNCTION_GRAPH_TRACER=yCONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=yCONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=yCONFIG_HAVE_DYNAMIC_FTRACE=yCONFIG_HAVE_FTRACE_MCOUNT_RECORD=yCONFIG_HAVE_SYSCALL_TRACEPOINTS=yCONFIG_HAVE_C_RECORDMCOUNT=yCONFIG_TRACER_MAX_TRACE=yCONFIG_RING_BUFFER=yCONFIG_EVENT_TRACING=yCONFIG_EVENT_POWER_TRACING_DEPRECATED=yCONFIG_CONTEXT_SWITCH_TRACER=yCONFIG_RING_BUFFER_ALLOW_SWAP=yCONFIG_TRACING=yCONFIG_GENERIC_TRACER=yCONFIG_TRACING_SUPPORT=yCONFIG_FTRACE=yCONFIG_FUNCTION_TRACER=yCONFIG_FUNCTION_GRAPH_TRACER=yCONFIG_IRQSOFF_TRACER=yCONFIG_SCHED_TRACER=yCONFIG_FTRACE_SYSCALLS=yCONFIG_TRACE_BRANCH_PROFILING=y
# CONFIG_BRANCH_PROFILE_NONE is not setCONFIG_PROFILE_ANNOTATED_BRANCHES=y
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_BRANCH_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_UPROBE_EVENT is not set
# CONFIG_PROBE_EVENTS is not setCONFIG_DYNAMIC_FTRACE=yCONFIG_FUNCTION_PROFILER=yCONFIG_FTRACE_MCOUNT_RECORD=yCONFIG_FTRACE_SELFTEST=yCONFIG_FTRACE_STARTUP_TEST=yCONFIG_EVENT_TRACE_TEST_SYSCALLS=yCONFIG_RING_BUFFER_BENCHMARK=mCONFIG_BUILD_DOCSRC=y
# CONFIG_DYNAMIC_DEBUG is not setCONFIG_DMA_API_DEBUG=y
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not setCONFIG_HAVE_ARCH_KGDB=yCONFIG_KGDB=y
# CONFIG_KGDB_SERIAL_CONSOLE is not set
# CONFIG_KGDB_TESTS is not setCONFIG_KGDB_LOW_LEVEL_TRAP=yCONFIG_KGDB_KDB=yCONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_TEST_KSTRTOX is not setCONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
# CONFIG_EARLY_PRINTK is not setCONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_X86_PTDUMP is not set
# CONFIG_DEBUG_RODATA is not set
# CONFIG_DEBUG_SET_MODULE_RONX is not setCONFIG_DEBUG_NX_TEST=m
# CONFIG_DOUBLEFAULT is not setCONFIG_IOMMU_STRESS=yCONFIG_HAVE_MMIOTRACE_SUPPORT=yCONFIG_IO_DELAY_TYPE_0X80=0CONFIG_IO_DELAY_TYPE_0XED=1CONFIG_IO_DELAY_TYPE_UDELAY=2CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not setCONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not setCONFIG_DEFAULT_IO_DELAY_TYPE=1CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not setCONFIG_DEBUG_NMI_SELFTEST=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not setCONFIG_SECURITY=yCONFIG_SECURITYFS=yCONFIG_SECURITY_NETWORK=yCONFIG_SECURITY_NETWORK_XFRM=yCONFIG_SECURITY_PATH=y
# CONFIG_SECURITY_TOMOYO is not setCONFIG_SECURITY_APPARMOR=yCONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1CONFIG_SECURITY_YAMA=y
# CONFIG_IMA is not setCONFIG_DEFAULT_SECURITY_APPARMOR=y
# CONFIG_DEFAULT_SECURITY_YAMA is not set
# CONFIG_DEFAULT_SECURITY_DAC is not setCONFIG_DEFAULT_SECURITY="apparmor"CONFIG_CRYPTO=y
#
# Crypto core or helper
#CONFIG_CRYPTO_ALGAPI=mCONFIG_CRYPTO_ALGAPI2=mCONFIG_CRYPTO_AEAD=mCONFIG_CRYPTO_AEAD2=mCONFIG_CRYPTO_BLKCIPHER=mCONFIG_CRYPTO_BLKCIPHER2=mCONFIG_CRYPTO_HASH=mCONFIG_CRYPTO_HASH2=mCONFIG_CRYPTO_RNG=mCONFIG_CRYPTO_RNG2=mCONFIG_CRYPTO_PCOMP2=mCONFIG_CRYPTO_MANAGER=mCONFIG_CRYPTO_MANAGER2=mCONFIG_CRYPTO_USER=mCONFIG_CRYPTO_MANAGER_DISABLE_TESTS=yCONFIG_CRYPTO_GF128MUL=mCONFIG_CRYPTO_NULL=m
# CONFIG_CRYPTO_PCRYPT is not setCONFIG_CRYPTO_WORKQUEUE=mCONFIG_CRYPTO_CRYPTD=mCONFIG_CRYPTO_AUTHENC=mCONFIG_CRYPTO_TEST=m
#
# Authenticated Encryption with Associated Data
#CONFIG_CRYPTO_CCM=m
# CONFIG_CRYPTO_GCM is not setCONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
# CONFIG_CRYPTO_CBC is not setCONFIG_CRYPTO_CTR=mCONFIG_CRYPTO_CTS=mCONFIG_CRYPTO_ECB=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not setCONFIG_CRYPTO_XTS=m
#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not setCONFIG_CRYPTO_XCBC=mCONFIG_CRYPTO_VMAC=m
#
# Digest
#CONFIG_CRYPTO_CRC32C=mCONFIG_CRYPTO_CRC32C_INTEL=mCONFIG_CRYPTO_GHASH=mCONFIG_CRYPTO_MD4=m
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not setCONFIG_CRYPTO_RMD320=mCONFIG_CRYPTO_SHA1=mCONFIG_CRYPTO_SHA256=m
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not setCONFIG_CRYPTO_WP512=m
#
# Ciphers
#CONFIG_CRYPTO_AES=m
# CONFIG_CRYPTO_AES_586 is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not setCONFIG_CRYPTO_ANUBIS=mCONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_BLOWFISH is not setCONFIG_CRYPTO_CAMELLIA=mCONFIG_CRYPTO_CAST5=mCONFIG_CRYPTO_CAST6=m
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not setCONFIG_CRYPTO_KHAZAD=mCONFIG_CRYPTO_SALSA20=mCONFIG_CRYPTO_SALSA20_586=m
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_586 is not set
#
# Compression
#CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_ZLIB is not setCONFIG_CRYPTO_LZO=m
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not setCONFIG_CRYPTO_USER_API=mCONFIG_CRYPTO_USER_API_HASH=m
# CONFIG_CRYPTO_USER_API_SKCIPHER is not setCONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not setCONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not setCONFIG_BINARY_PRINTF=y
#
# Library routines
#CONFIG_BITREVERSE=yCONFIG_GENERIC_STRNCPY_FROM_USER=yCONFIG_GENERIC_STRNLEN_USER=yCONFIG_GENERIC_FIND_FIRST_BIT=yCONFIG_GENERIC_PCI_IOMAP=yCONFIG_GENERIC_IOMAP=yCONFIG_GENERIC_IO=yCONFIG_CRC_CCITT=mCONFIG_CRC16=m
# CONFIG_CRC_T10DIF is not setCONFIG_CRC_ITU_T=mCONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not setCONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not setCONFIG_CRC7=mCONFIG_LIBCRC32C=m
# CONFIG_CRC8 is not setCONFIG_AUDIT_GENERIC=yCONFIG_ZLIB_INFLATE=yCONFIG_ZLIB_DEFLATE=mCONFIG_LZO_COMPRESS=yCONFIG_LZO_DECOMPRESS=yCONFIG_XZ_DEC=mCONFIG_XZ_DEC_X86=y
# CONFIG_XZ_DEC_POWERPC is not setCONFIG_XZ_DEC_IA64=yCONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not setCONFIG_XZ_DEC_SPARC=yCONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not setCONFIG_DECOMPRESS_GZIP=yCONFIG_HAS_IOMEM=yCONFIG_HAS_IOPORT=yCONFIG_HAS_DMA=y
# CONFIG_CPUMASK_OFFSTACK is not setCONFIG_CPU_RMAP=yCONFIG_DQL=yCONFIG_NLATTR=y
# CONFIG_AVERAGE is not set
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 41 lines · Fengguang Wu
Hi Steven,
This looks like some old bug, so I directly report to you w/o trying to bisect it. It only happens on the attached i386 randconfig and happens in about half of the kvm boots.
[ 1.380369] Testing tracer irqsoff: [ 1.524917] [ 1.525217] =============================== [ 1.525868] [ INFO: suspicious RCU usage. ] [ 1.526556] 3.5.0+ #1289 Not tainted [ 1.527124] ------------------------------- [ 1.527799] /c/kernel-tests/src/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 1.529375] [ 1.529375] other info that might help us debug this: [ 1.529375] [ 1.530667] [ 1.530667] RCU used illegally from idle CPU! [ 1.530667] rcu_scheduler_active = 1, debug_locks = 1 [ 1.532383] RCU used illegally from extended quiescent state! [ 1.533297] 2 locks held by swapper/0/0:[ 1.533924] #0: [ 1.534271] (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0 [ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200[ 1.534883] stack backtrace: [ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289 [ 1.534883] Call Trace: [ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100 [ 1.534883] [<410e2071>] __update_max_tr+0x1d1/0x200 [ 1.534883] [<410e1ea0>] ? tracing_record_cmdline+0x130/0x130 [ 1.534883] [<410e30f5>] update_max_tr_single+0x1f5/0x240 [ 1.534883] [<410e294c>] ? __trace_stack+0x1c/0x30 [ 1.534883] [<410e9e96>] check_critical_timing+0x196/0x1b0 [ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0 [ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0 [ 1.534883] [<410ea47f>] time_hardirqs_on+0xff/0x110 [ 1.534883] [<410961eb>] ? trace_hardirqs_on+0xb/0x10 [ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0 [ 1.534883] [<41096031>] trace_hardirqs_on_caller+0x11/0x1c0 [ 1.534883] [<410961eb>] trace_hardirqs_on+0xb/0x10 [ 1.534883] [<4100b858>] default_idle+0x468/0x4c0
Quoted 8 lines
[ 1.534883] [<4100c4e6>] cpu_idle+0x186/0x190 [ 1.534883] [<412953c3>] rest_init+0x127/0x134 [ 1.534883] [<4129529c>] ? __read_lock_failed+0x14/0x14 [ 1.534883] [<4141b9e0>] start_kernel+0x36f/0x375 [ 1.534883] [<4141b4a6>] ? repair_env_string+0x51/0x51 [ 1.534883] [<4141b2d4>] i386_start_kernel+0x8a/0x8f [ 1.534883] [ 1.534883] ===============================
And this warning shows up in one of the dozens of boots, for the same kconfig.
[ 2.320434] Testing tracer wakeup: PASSED [ 2.840288] Testing tracer wakeup_rt: .. no entries found ..FAILED! [ 3.280861] ------------[ cut here ]------------ [ 3.281967] WARNING: at /c/kernel-tests/src/linux/kernel/trace/trace.c:834 register_tracer+0x1b0/0x270() [ 3.284162] Hardware name: Bochs [ 3.284933] Modules linked in: [ 3.285695] Pid: 1, comm: swapper/0 Not tainted 3.5.0+ #1371 [ 3.287032] Call Trace: [ 3.287626] [<41035c32>] warn_slowpath_common+0x72/0xa0 [ 3.288938] [<410e7dd0>] ? register_tracer+0x1b0/0x270 [ 3.290280] [<410e7dd0>] ? register_tracer+0x1b0/0x270 [ 3.291516] [<41035c82>] warn_slowpath_null+0x22/0x30 [ 3.292723] [<410e7dd0>] register_tracer+0x1b0/0x270 [ 3.293921] [<41434c7a>] ? init_irqsoff_tracer+0x11/0x11 [ 3.295269] [<41434c95>] init_wakeup_tracer+0x1b/0x1d [ 3.296464] [<41001112>] do_one_initcall+0x112/0x160 [ 3.297639] [<4141fadd>] kernel_init+0xf7/0x18e [ 3.298724] [<4141f455>] ? do_early_param+0x7a/0x7a [ 3.299879] [<4141f9e6>] ? start_kernel+0x375/0x375 [ 3.301093] [<412b15c2>] kernel_thread_helper+0x6/0x10 [ 3.302352] ---[ end trace 57f7151f6a5def05 ]---
Thanks,
Fengguang
Testing tracer wakeup: .. no entries found ..FAILED!
Steven,
In another kconfig (x86_64-allyesdebian), the "no entries found" will happen in about 1/10 boots. Mostly it's "irqsoff" not found, and can also be this "wakeup":
[ 23.408441] Testing tracer wakeup: .. no entries found ..FAILED! [ 25.733327] ------------[ cut here ]------------ [ 25.734529] WARNING: at /c/kernel-tests/src/stable/kernel/trace/trace.c:834 register_tracer+0x19e/0x276() [ 25.737170] Hardware name: Bochs [ 25.738228] Modules linked in: [ 25.739383] Pid: 1, comm: swapper/0 Not tainted 3.5.0+ #1404 [ 25.740960] Call Trace: [ 25.742151] [<ffffffff81091271>] warn_slowpath_common+0x83/0x9c [ 25.745383] [<ffffffff810912a4>] warn_slowpath_null+0x1a/0x1c [ 25.749132] [<ffffffff8111d977>] register_tracer+0x19e/0x276 [ 25.751698] [<ffffffff8416d033>] ? init_irqsoff_tracer+0x14/0x14 [ 25.755494] [<ffffffff8416d043>] init_wakeup_tracer+0x10/0x22 [ 25.759205] [<ffffffff81002099>] do_one_initcall+0x7f/0x13a [ 25.762639] [<ffffffff8414dcf2>] kernel_init+0x141/0x1c5 [ 25.765469] [<ffffffff8414d590>] ? do_early_param+0x8c/0x8c [ 25.769294] [<ffffffff82c05534>] kernel_thread_helper+0x4/0x10 [ 25.773081] [<ffffffff82bfd730>] ? retint_restore_args+0x13/0x13 [ 25.776405] [<ffffffff8414dbb1>] ? start_kernel+0x3cf/0x3cf [ 25.780117] [<ffffffff82c05530>] ? gs_change+0x13/0x13
Thanks,
Fengguang
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 3.5.0 Kernel Configuration
#CONFIG_64BIT=y
# CONFIG_X86_32 is not setCONFIG_X86_64=yCONFIG_X86=yCONFIG_INSTRUCTION_DECODER=yCONFIG_OUTPUT_FORMAT="elf64-x86-64"CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"CONFIG_LOCKDEP_SUPPORT=yCONFIG_STACKTRACE_SUPPORT=yCONFIG_HAVE_LATENCYTOP_SUPPORT=yCONFIG_MMU=yCONFIG_NEED_DMA_MAP_STATE=yCONFIG_NEED_SG_DMA_LENGTH=yCONFIG_GENERIC_ISA_DMA=yCONFIG_GENERIC_BUG=yCONFIG_GENERIC_BUG_RELATIVE_POINTERS=yCONFIG_GENERIC_HWEIGHT=yCONFIG_GENERIC_GPIO=yCONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not setCONFIG_RWSEM_XCHGADD_ALGORITHM=yCONFIG_GENERIC_CALIBRATE_DELAY=yCONFIG_ARCH_HAS_CPU_RELAX=yCONFIG_ARCH_HAS_DEFAULT_IDLE=yCONFIG_ARCH_HAS_CACHE_LINE_SIZE=yCONFIG_ARCH_HAS_CPU_AUTOPROBE=yCONFIG_HAVE_SETUP_PER_CPU_AREA=yCONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=yCONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=yCONFIG_ARCH_HIBERNATION_POSSIBLE=yCONFIG_ARCH_SUSPEND_POSSIBLE=yCONFIG_ZONE_DMA32=yCONFIG_AUDIT_ARCH=yCONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=yCONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=yCONFIG_HAVE_INTEL_TXT=yCONFIG_X86_64_SMP=yCONFIG_X86_HT=yCONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11" CONFIG_ARCH_CPU_PROBE_RELEASE=yCONFIG_ARCH_SUPPORTS_UPROBES=yCONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"CONFIG_HAVE_IRQ_WORK=yCONFIG_IRQ_WORK=yCONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#CONFIG_EXPERIMENTAL=yCONFIG_INIT_ENV_ARG_LIMIT=32CONFIG_CROSS_COMPILE=""CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not setCONFIG_HAVE_KERNEL_GZIP=yCONFIG_HAVE_KERNEL_BZIP2=yCONFIG_HAVE_KERNEL_LZMA=yCONFIG_HAVE_KERNEL_XZ=yCONFIG_HAVE_KERNEL_LZO=yCONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not setCONFIG_DEFAULT_HOSTNAME="(none)"CONFIG_SWAP=yCONFIG_SYSVIPC=yCONFIG_SYSVIPC_SYSCTL=yCONFIG_POSIX_MQUEUE=yCONFIG_POSIX_MQUEUE_SYSCTL=yCONFIG_BSD_PROCESS_ACCT=yCONFIG_BSD_PROCESS_ACCT_V3=yCONFIG_FHANDLE=yCONFIG_TASKSTATS=yCONFIG_TASK_DELAY_ACCT=yCONFIG_TASK_XACCT=yCONFIG_TASK_IO_ACCOUNTING=yCONFIG_AUDIT=yCONFIG_AUDITSYSCALL=yCONFIG_AUDIT_WATCH=yCONFIG_AUDIT_TREE=y
# CONFIG_AUDIT_LOGINUID_IMMUTABLE is not setCONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#CONFIG_GENERIC_HARDIRQS=yCONFIG_GENERIC_IRQ_PROBE=yCONFIG_GENERIC_IRQ_SHOW=yCONFIG_GENERIC_PENDING_IRQ=yCONFIG_GENERIC_IRQ_CHIP=yCONFIG_IRQ_FORCED_THREADING=yCONFIG_SPARSE_IRQ=yCONFIG_CLOCKSOURCE_WATCHDOG=yCONFIG_ARCH_CLOCKSOURCE_DATA=yCONFIG_GENERIC_TIME_VSYSCALL=yCONFIG_GENERIC_CLOCKEVENTS=yCONFIG_GENERIC_CLOCKEVENTS_BUILD=yCONFIG_GENERIC_CLOCKEVENTS_BROADCAST=yCONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=yCONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#CONFIG_TICK_ONESHOT=yCONFIG_NO_HZ=yCONFIG_HIGH_RES_TIMERS=y
#
# RCU Subsystem
#CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not setCONFIG_RCU_FANOUT=64CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FANOUT_EXACT is not setCONFIG_RCU_FAST_NO_HZ=yCONFIG_TREE_RCU_TRACE=y
# CONFIG_IKCONFIG is not setCONFIG_LOG_BUF_SHIFT=17CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=yCONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not setCONFIG_CGROUP_FREEZER=yCONFIG_CGROUP_DEVICE=yCONFIG_CPUSETS=yCONFIG_PROC_PID_CPUSET=yCONFIG_CGROUP_CPUACCT=yCONFIG_RESOURCE_COUNTERS=y
# CONFIG_CGROUP_MEM_RES_CTLR is not set
# CONFIG_CGROUP_PERF is not setCONFIG_CGROUP_SCHED=yCONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
# CONFIG_RT_GROUP_SCHED is not setCONFIG_BLK_CGROUP=y
# CONFIG_DEBUG_BLK_CGROUP is not set
# CONFIG_CHECKPOINT_RESTORE is not setCONFIG_NAMESPACES=yCONFIG_UTS_NS=yCONFIG_IPC_NS=yCONFIG_PID_NS=yCONFIG_NET_NS=yCONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not setCONFIG_RELAY=yCONFIG_BLK_DEV_INITRD=yCONFIG_INITRAMFS_SOURCE=""CONFIG_RD_GZIP=yCONFIG_RD_BZIP2=yCONFIG_RD_LZMA=yCONFIG_RD_XZ=yCONFIG_RD_LZO=yCONFIG_CC_OPTIMIZE_FOR_SIZE=yCONFIG_SYSCTL=yCONFIG_ANON_INODES=y
# CONFIG_EXPERT is not setCONFIG_UID16=y
# CONFIG_SYSCTL_SYSCALL is not setCONFIG_KALLSYMS=yCONFIG_KALLSYMS_ALL=yCONFIG_HOTPLUG=yCONFIG_PRINTK=yCONFIG_BUG=yCONFIG_ELF_CORE=yCONFIG_PCSPKR_PLATFORM=yCONFIG_HAVE_PCSPKR_PLATFORM=yCONFIG_BASE_FULL=yCONFIG_FUTEX=yCONFIG_EPOLL=yCONFIG_SIGNALFD=yCONFIG_TIMERFD=yCONFIG_EVENTFD=yCONFIG_SHMEM=yCONFIG_AIO=y
# CONFIG_EMBEDDED is not setCONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not setCONFIG_VM_EVENT_COUNTERS=yCONFIG_PCI_QUIRKS=y
# CONFIG_COMPAT_BRK is not setCONFIG_SLAB=y
# CONFIG_SLUB is not setCONFIG_PROFILING=yCONFIG_TRACEPOINTS=yCONFIG_OPROFILE=y
# CONFIG_OPROFILE_EVENT_MULTIPLEX is not setCONFIG_HAVE_OPROFILE=yCONFIG_OPROFILE_NMI_TIMER=yCONFIG_KPROBES=y
# CONFIG_JUMP_LABEL is not setCONFIG_OPTPROBES=yCONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=yCONFIG_KRETPROBES=yCONFIG_USER_RETURN_NOTIFIER=yCONFIG_HAVE_IOREMAP_PROT=yCONFIG_HAVE_KPROBES=yCONFIG_HAVE_KRETPROBES=yCONFIG_HAVE_OPTPROBES=yCONFIG_HAVE_ARCH_TRACEHOOK=yCONFIG_HAVE_DMA_ATTRS=yCONFIG_USE_GENERIC_SMP_HELPERS=yCONFIG_GENERIC_SMP_IDLE_THREAD=yCONFIG_HAVE_REGS_AND_STACK_ACCESS_API=yCONFIG_HAVE_DMA_API_DEBUG=yCONFIG_HAVE_HW_BREAKPOINT=yCONFIG_HAVE_MIXED_BREAKPOINTS_REGS=yCONFIG_HAVE_USER_RETURN_NOTIFIER=yCONFIG_HAVE_PERF_EVENTS_NMI=yCONFIG_HAVE_ARCH_JUMP_LABEL=yCONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=yCONFIG_HAVE_CMPXCHG_LOCAL=yCONFIG_HAVE_CMPXCHG_DOUBLE=yCONFIG_ARCH_WANT_OLD_COMPAT_IPC=yCONFIG_HAVE_ARCH_SECCOMP_FILTER=yCONFIG_SECCOMP_FILTER=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not setCONFIG_SLABINFO=yCONFIG_RT_MUTEXES=yCONFIG_BASE_SMALL=0CONFIG_MODULES=yCONFIG_MODULE_FORCE_LOAD=yCONFIG_MODULE_UNLOAD=yCONFIG_MODULE_FORCE_UNLOAD=yCONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not setCONFIG_STOP_MACHINE=yCONFIG_BLOCK=yCONFIG_BLK_DEV_BSG=yCONFIG_BLK_DEV_BSGLIB=yCONFIG_BLK_DEV_INTEGRITY=y
# CONFIG_BLK_DEV_THROTTLING is not set
#
# Partition Types
#CONFIG_PARTITION_ADVANCED=yCONFIG_ACORN_PARTITION=y
# CONFIG_ACORN_PARTITION_CUMANA is not set
# CONFIG_ACORN_PARTITION_EESOX is not setCONFIG_ACORN_PARTITION_ICS=y
# CONFIG_ACORN_PARTITION_ADFS is not set
# CONFIG_ACORN_PARTITION_POWERTEC is not setCONFIG_ACORN_PARTITION_RISCIX=yCONFIG_OSF_PARTITION=yCONFIG_AMIGA_PARTITION=yCONFIG_ATARI_PARTITION=yCONFIG_MAC_PARTITION=yCONFIG_MSDOS_PARTITION=yCONFIG_BSD_DISKLABEL=yCONFIG_MINIX_SUBPARTITION=yCONFIG_SOLARIS_X86_PARTITION=yCONFIG_UNIXWARE_DISKLABEL=yCONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not setCONFIG_SGI_PARTITION=yCONFIG_ULTRIX_PARTITION=yCONFIG_SUN_PARTITION=yCONFIG_KARMA_PARTITION=yCONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not setCONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y CONFIG_CFQ_GROUP_IOSCHED=y
# CONFIG_DEFAULT_DEADLINE is not set CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="cfq" CONFIG_PREEMPT_NOTIFIERS=yCONFIG_PADATA=y
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set # CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set CONFIG_UNINLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set # CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set # CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set # CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set # CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set # CONFIG_INLINE_READ_UNLOCK_IRQ is not set # CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set # CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set # CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set # CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set # CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set # CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set # CONFIG_MUTEX_SPIN_ON_OWNER is not set CONFIG_FREEZER=y
#
# Processor type and features
#CONFIG_ZONE_DMA=yCONFIG_SMP=yCONFIG_X86_X2APIC=yCONFIG_X86_MPPARSE=y
# CONFIG_X86_EXTENDED_PLATFORM is not setCONFIG_X86_SUPPORTS_MEMORY_FAILURE=yCONFIG_SCHED_OMIT_FRAME_POINTER=yCONFIG_PARAVIRT_GUEST=y
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not setCONFIG_XEN=yCONFIG_XEN_DOM0=yCONFIG_XEN_PRIVILEGED_GUEST=yCONFIG_XEN_PVHVM=yCONFIG_XEN_MAX_DOMAIN_MEMORY=500CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG_FS is not setCONFIG_KVM_CLOCK=yCONFIG_KVM_GUEST=yCONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_SPINLOCKS is not setCONFIG_PARAVIRT_CLOCK=y
# CONFIG_PARAVIRT_DEBUG is not setCONFIG_NO_BOOTMEM=yCONFIG_MEMTEST=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not setCONFIG_GENERIC_CPU=yCONFIG_X86_INTERNODE_CACHE_SHIFT=6CONFIG_X86_CMPXCHG=yCONFIG_X86_L1_CACHE_SHIFT=6CONFIG_X86_XADD=yCONFIG_X86_WP_WORKS_OK=yCONFIG_X86_TSC=yCONFIG_X86_CMPXCHG64=yCONFIG_X86_CMOV=yCONFIG_X86_MINIMUM_CPU_FAMILY=64CONFIG_X86_DEBUGCTLMSR=yCONFIG_CPU_SUP_INTEL=yCONFIG_CPU_SUP_AMD=yCONFIG_CPU_SUP_CENTAUR=yCONFIG_HPET_TIMER=yCONFIG_HPET_EMULATE_RTC=yCONFIG_DMI=yCONFIG_GART_IOMMU=yCONFIG_CALGARY_IOMMU=yCONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=yCONFIG_SWIOTLB=yCONFIG_IOMMU_HELPER=y
# CONFIG_MAXSMP is not setCONFIG_NR_CPUS=512CONFIG_SCHED_SMT=yCONFIG_SCHED_MC=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_PREEMPT_NONE is not setCONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not setCONFIG_PREEMPT_COUNT=yCONFIG_X86_LOCAL_APIC=yCONFIG_X86_IO_APIC=yCONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=yCONFIG_X86_MCE=yCONFIG_X86_MCE_INTEL=yCONFIG_X86_MCE_AMD=yCONFIG_X86_MCE_THRESHOLD=yCONFIG_X86_MCE_INJECT=yCONFIG_X86_THERMAL_VECTOR=yCONFIG_I8K=yCONFIG_MICROCODE=yCONFIG_MICROCODE_INTEL=yCONFIG_MICROCODE_AMD=yCONFIG_MICROCODE_OLD_INTERFACE=yCONFIG_X86_MSR=yCONFIG_X86_CPUID=yCONFIG_ARCH_PHYS_ADDR_T_64BIT=yCONFIG_ARCH_DMA_ADDR_T_64BIT=yCONFIG_DIRECT_GBPAGES=yCONFIG_NUMA=yCONFIG_AMD_NUMA=yCONFIG_X86_64_ACPI_NUMA=yCONFIG_NODES_SPAN_OTHER_NODES=yCONFIG_NUMA_EMU=yCONFIG_NODES_SHIFT=6CONFIG_ARCH_SPARSEMEM_ENABLE=yCONFIG_ARCH_SPARSEMEM_DEFAULT=yCONFIG_ARCH_SELECT_MEMORY_MODEL=yCONFIG_ARCH_MEMORY_PROBE=yCONFIG_ARCH_PROC_KCORE_TEXT=yCONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000CONFIG_SELECT_MEMORY_MODEL=yCONFIG_SPARSEMEM_MANUAL=yCONFIG_SPARSEMEM=yCONFIG_NEED_MULTIPLE_NODES=yCONFIG_HAVE_MEMORY_PRESENT=yCONFIG_SPARSEMEM_EXTREME=yCONFIG_SPARSEMEM_VMEMMAP_ENABLE=yCONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=yCONFIG_SPARSEMEM_VMEMMAP=yCONFIG_HAVE_MEMBLOCK=yCONFIG_HAVE_MEMBLOCK_NODE_MAP=yCONFIG_ARCH_DISCARD_MEMBLOCK=yCONFIG_MEMORY_HOTPLUG=yCONFIG_MEMORY_HOTPLUG_SPARSE=yCONFIG_MEMORY_HOTREMOVE=yCONFIG_PAGEFLAGS_EXTENDED=yCONFIG_SPLIT_PTLOCK_CPUS=999999CONFIG_COMPACTION=yCONFIG_MIGRATION=yCONFIG_PHYS_ADDR_T_64BIT=yCONFIG_ZONE_DMA_FLAG=1CONFIG_BOUNCE=yCONFIG_VIRT_TO_BUS=yCONFIG_MMU_NOTIFIER=yCONFIG_KSM=yCONFIG_DEFAULT_MMAP_MIN_ADDR=65536CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=yCONFIG_MEMORY_FAILURE=yCONFIG_HWPOISON_INJECT=yCONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not setCONFIG_TRANSPARENT_HUGEPAGE_MADVISE=yCONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not setCONFIG_X86_RESERVE_LOW=64CONFIG_MTRR=yCONFIG_MTRR_SANITIZER=yCONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1CONFIG_X86_PAT=yCONFIG_ARCH_USES_PG_UNCACHED=yCONFIG_ARCH_RANDOM=yCONFIG_EFI=y
# CONFIG_EFI_STUB is not setCONFIG_SECCOMP=yCONFIG_CC_STACKPROTECTOR=y
# CONFIG_HZ_100 is not setCONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not setCONFIG_HZ=250CONFIG_SCHED_HRTICK=yCONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
# CONFIG_KEXEC_JUMP is not setCONFIG_PHYSICAL_START=0x1000000CONFIG_RELOCATABLE=yCONFIG_PHYSICAL_ALIGN=0x1000000CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not setCONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=yCONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=yCONFIG_USE_PERCPU_NUMA_NODE_ID=y
#
# Power management and ACPI options
#CONFIG_ARCH_HIBERNATION_HEADER=yCONFIG_SUSPEND=yCONFIG_SUSPEND_FREEZER=yCONFIG_HIBERNATE_CALLBACKS=yCONFIG_HIBERNATION=yCONFIG_PM_STD_PARTITION=""CONFIG_PM_SLEEP=yCONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not setCONFIG_PM_RUNTIME=yCONFIG_PM=yCONFIG_PM_DEBUG=yCONFIG_PM_ADVANCED_DEBUG=yCONFIG_PM_TEST_SUSPEND=yCONFIG_CAN_PM_TRACE=y
# CONFIG_PM_TRACE_RTC is not setCONFIG_ACPI=yCONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS is not set
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_ACPI_EC_DEBUGFS is not set
# CONFIG_ACPI_PROC_EVENT is not setCONFIG_ACPI_AC=yCONFIG_ACPI_BATTERY=yCONFIG_ACPI_BUTTON=yCONFIG_ACPI_VIDEO=yCONFIG_ACPI_FAN=yCONFIG_ACPI_DOCK=yCONFIG_ACPI_PROCESSOR=yCONFIG_ACPI_IPMI=yCONFIG_ACPI_HOTPLUG_CPU=yCONFIG_ACPI_PROCESSOR_AGGREGATOR=yCONFIG_ACPI_THERMAL=yCONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not setCONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not setCONFIG_ACPI_PCI_SLOT=yCONFIG_X86_PM_TIMER=yCONFIG_ACPI_CONTAINER=yCONFIG_ACPI_HOTPLUG_MEMORY=yCONFIG_ACPI_SBS=yCONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_BGRT is not setCONFIG_ACPI_APEI=yCONFIG_ACPI_APEI_GHES=yCONFIG_ACPI_APEI_PCIEAER=yCONFIG_ACPI_APEI_MEMORY_FAILURE=y
# CONFIG_ACPI_APEI_EINJ is not set
# CONFIG_ACPI_APEI_ERST_DEBUG is not setCONFIG_SFI=y
#
# CPU Frequency scaling
#CONFIG_CPU_FREQ=yCONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
#
# x86 CPU frequency scaling drivers # CONFIG_X86_PCC_CPUFREQ=y CONFIG_X86_ACPI_CPUFREQ=y CONFIG_X86_POWERNOW_K8=y CONFIG_X86_SPEEDSTEP_CENTRINO=y CONFIG_X86_P4_CLOCKMOD=y
#
# shared options # CONFIG_X86_SPEEDSTEP_LIB=y CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_GOV_LADDER=y CONFIG_CPU_IDLE_GOV_MENU=y CONFIG_INTEL_IDLE=y
#
# Memory power savings
#CONFIG_I7300_IDLE_IOAT_CHANNEL=yCONFIG_I7300_IDLE=y
#
# Bus options (PCI etc.)
#CONFIG_PCI=yCONFIG_PCI_DIRECT=yCONFIG_PCI_MMCONFIG=yCONFIG_PCI_XEN=yCONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not setCONFIG_PCIEPORTBUS=yCONFIG_HOTPLUG_PCI_PCIE=yCONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not setCONFIG_PCIEAER_INJECT=yCONFIG_PCIEASPM=yCONFIG_PCIEASPM_DEBUG=yCONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not setCONFIG_PCIE_PME=yCONFIG_ARCH_SUPPORTS_MSI=yCONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not setCONFIG_PCI_STUB=yCONFIG_XEN_PCIDEV_FRONTEND=yCONFIG_HT_IRQ=yCONFIG_PCI_ATS=yCONFIG_PCI_IOV=yCONFIG_PCI_PRI=yCONFIG_PCI_PASID=yCONFIG_PCI_IOAPIC=yCONFIG_PCI_LABEL=yCONFIG_ISA_DMA_API=yCONFIG_AMD_NB=yCONFIG_PCCARD=yCONFIG_PCMCIA=yCONFIG_PCMCIA_LOAD_CIS=yCONFIG_CARDBUS=y
#
# PC-card bridges
#CONFIG_YENTA=yCONFIG_YENTA_O2=yCONFIG_YENTA_RICOH=yCONFIG_YENTA_TI=yCONFIG_YENTA_ENE_TUNE=yCONFIG_YENTA_TOSHIBA=yCONFIG_PD6729=yCONFIG_I82092=yCONFIG_PCCARD_NONSTATIC=yCONFIG_HOTPLUG_PCI=yCONFIG_HOTPLUG_PCI_FAKE=yCONFIG_HOTPLUG_PCI_ACPI=yCONFIG_HOTPLUG_PCI_ACPI_IBM=yCONFIG_HOTPLUG_PCI_CPCI=yCONFIG_HOTPLUG_PCI_CPCI_ZT5550=yCONFIG_HOTPLUG_PCI_CPCI_GENERIC=yCONFIG_HOTPLUG_PCI_SHPC=y
# CONFIG_RAPIDIO is not set
#
# Executable file formats / Emulations
#CONFIG_BINFMT_ELF=yCONFIG_COMPAT_BINFMT_ELF=yCONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=yCONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
# CONFIG_HAVE_AOUT is not setCONFIG_BINFMT_MISC=yCONFIG_IA32_EMULATION=yCONFIG_IA32_AOUT=y
# CONFIG_X86_X32 is not setCONFIG_COMPAT=yCONFIG_COMPAT_FOR_U64_ALIGNMENT=yCONFIG_SYSVIPC_COMPAT=yCONFIG_KEYS_COMPAT=yCONFIG_HAVE_TEXT_POKE_SMP=yCONFIG_X86_DEV_DMA_OPS=yCONFIG_NET=yCONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#CONFIG_PACKET=yCONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not setCONFIG_XFRM=yCONFIG_XFRM_ALGO=yCONFIG_XFRM_USER=yCONFIG_XFRM_SUB_POLICY=yCONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not setCONFIG_XFRM_IPCOMP=yCONFIG_NET_KEY=yCONFIG_NET_KEY_MIGRATE=yCONFIG_INET=yCONFIG_IP_MULTICAST=yCONFIG_IP_ADVANCED_ROUTER=yCONFIG_IP_FIB_TRIE_STATS=yCONFIG_IP_MULTIPLE_TABLES=yCONFIG_IP_ROUTE_MULTIPATH=yCONFIG_IP_ROUTE_VERBOSE=yCONFIG_IP_ROUTE_CLASSID=yCONFIG_IP_PNP=yCONFIG_IP_PNP_DHCP=yCONFIG_IP_PNP_BOOTP=yCONFIG_IP_PNP_RARP=yCONFIG_NET_IPIP=yCONFIG_NET_IPGRE_DEMUX=yCONFIG_NET_IPGRE=yCONFIG_NET_IPGRE_BROADCAST=yCONFIG_IP_MROUTE=yCONFIG_IP_MROUTE_MULTIPLE_TABLES=yCONFIG_IP_PIMSM_V1=yCONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not setCONFIG_SYN_COOKIES=yCONFIG_INET_AH=yCONFIG_INET_ESP=yCONFIG_INET_IPCOMP=yCONFIG_INET_XFRM_TUNNEL=yCONFIG_INET_TUNNEL=yCONFIG_INET_XFRM_MODE_TRANSPORT=yCONFIG_INET_XFRM_MODE_TUNNEL=yCONFIG_INET_XFRM_MODE_BEET=yCONFIG_INET_LRO=yCONFIG_INET_DIAG=yCONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not setCONFIG_TCP_CONG_ADVANCED=yCONFIG_TCP_CONG_BIC=yCONFIG_TCP_CONG_CUBIC=yCONFIG_TCP_CONG_WESTWOOD=yCONFIG_TCP_CONG_HTCP=yCONFIG_TCP_CONG_HSTCP=yCONFIG_TCP_CONG_HYBLA=yCONFIG_TCP_CONG_VEGAS=yCONFIG_TCP_CONG_SCALABLE=yCONFIG_TCP_CONG_LP=yCONFIG_TCP_CONG_VENO=yCONFIG_TCP_CONG_YEAH=yCONFIG_TCP_CONG_ILLINOIS=y
# CONFIG_DEFAULT_BIC is not setCONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_HYBLA is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_VENO is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not setCONFIG_DEFAULT_TCP_CONG="cubic"CONFIG_TCP_MD5SIG=yCONFIG_IPV6=yCONFIG_IPV6_PRIVACY=yCONFIG_IPV6_ROUTER_PREF=yCONFIG_IPV6_ROUTE_INFO=yCONFIG_IPV6_OPTIMISTIC_DAD=yCONFIG_INET6_AH=yCONFIG_INET6_ESP=yCONFIG_INET6_IPCOMP=yCONFIG_IPV6_MIP6=yCONFIG_INET6_XFRM_TUNNEL=yCONFIG_INET6_TUNNEL=yCONFIG_INET6_XFRM_MODE_TRANSPORT=yCONFIG_INET6_XFRM_MODE_TUNNEL=yCONFIG_INET6_XFRM_MODE_BEET=yCONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=yCONFIG_IPV6_SIT=yCONFIG_IPV6_SIT_6RD=yCONFIG_IPV6_NDISC_NODETYPE=yCONFIG_IPV6_TUNNEL=yCONFIG_IPV6_MULTIPLE_TABLES=yCONFIG_IPV6_SUBTREES=yCONFIG_IPV6_MROUTE=yCONFIG_IPV6_MROUTE_MULTIPLE_TABLES=yCONFIG_IPV6_PIMSM_V2=y
# CONFIG_NETLABEL is not setCONFIG_NETWORK_SECMARK=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not setCONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not setCONFIG_NETFILTER_ADVANCED=yCONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#CONFIG_NETFILTER_NETLINK=y
# CONFIG_NETFILTER_NETLINK_ACCT is not setCONFIG_NETFILTER_NETLINK_QUEUE=yCONFIG_NETFILTER_NETLINK_LOG=yCONFIG_NF_CONNTRACK=yCONFIG_NF_CONNTRACK_MARK=yCONFIG_NF_CONNTRACK_SECMARK=yCONFIG_NF_CONNTRACK_ZONES=yCONFIG_NF_CONNTRACK_PROCFS=yCONFIG_NF_CONNTRACK_EVENTS=y
# CONFIG_NF_CONNTRACK_TIMEOUT is not setCONFIG_NF_CONNTRACK_TIMESTAMP=yCONFIG_NF_CT_PROTO_DCCP=yCONFIG_NF_CT_PROTO_GRE=yCONFIG_NF_CT_PROTO_SCTP=yCONFIG_NF_CT_PROTO_UDPLITE=yCONFIG_NF_CONNTRACK_AMANDA=yCONFIG_NF_CONNTRACK_FTP=yCONFIG_NF_CONNTRACK_H323=yCONFIG_NF_CONNTRACK_IRC=yCONFIG_NF_CONNTRACK_BROADCAST=yCONFIG_NF_CONNTRACK_NETBIOS_NS=yCONFIG_NF_CONNTRACK_SNMP=yCONFIG_NF_CONNTRACK_PPTP=yCONFIG_NF_CONNTRACK_SANE=yCONFIG_NF_CONNTRACK_SIP=yCONFIG_NF_CONNTRACK_TFTP=yCONFIG_NF_CT_NETLINK=y
# CONFIG_NF_CT_NETLINK_TIMEOUT is not setCONFIG_NETFILTER_TPROXY=yCONFIG_NETFILTER_XTABLES=y
#
# Xtables combined modules
#CONFIG_NETFILTER_XT_MARK=yCONFIG_NETFILTER_XT_CONNMARK=yCONFIG_NETFILTER_XT_SET=y
#
# Xtables targets
#CONFIG_NETFILTER_XT_TARGET_AUDIT=yCONFIG_NETFILTER_XT_TARGET_CHECKSUM=yCONFIG_NETFILTER_XT_TARGET_CLASSIFY=yCONFIG_NETFILTER_XT_TARGET_CONNMARK=yCONFIG_NETFILTER_XT_TARGET_CONNSECMARK=yCONFIG_NETFILTER_XT_TARGET_CT=yCONFIG_NETFILTER_XT_TARGET_DSCP=yCONFIG_NETFILTER_XT_TARGET_HL=y
# CONFIG_NETFILTER_XT_TARGET_HMARK is not setCONFIG_NETFILTER_XT_TARGET_IDLETIMER=yCONFIG_NETFILTER_XT_TARGET_LED=y
# CONFIG_NETFILTER_XT_TARGET_LOG is not setCONFIG_NETFILTER_XT_TARGET_MARK=yCONFIG_NETFILTER_XT_TARGET_NFLOG=yCONFIG_NETFILTER_XT_TARGET_NFQUEUE=yCONFIG_NETFILTER_XT_TARGET_NOTRACK=yCONFIG_NETFILTER_XT_TARGET_RATEEST=yCONFIG_NETFILTER_XT_TARGET_TEE=yCONFIG_NETFILTER_XT_TARGET_TPROXY=yCONFIG_NETFILTER_XT_TARGET_TRACE=yCONFIG_NETFILTER_XT_TARGET_SECMARK=yCONFIG_NETFILTER_XT_TARGET_TCPMSS=yCONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=y
#
# Xtables matches
#CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=yCONFIG_NETFILTER_XT_MATCH_CLUSTER=yCONFIG_NETFILTER_XT_MATCH_COMMENT=yCONFIG_NETFILTER_XT_MATCH_CONNBYTES=yCONFIG_NETFILTER_XT_MATCH_CONNLIMIT=yCONFIG_NETFILTER_XT_MATCH_CONNMARK=yCONFIG_NETFILTER_XT_MATCH_CONNTRACK=yCONFIG_NETFILTER_XT_MATCH_CPU=yCONFIG_NETFILTER_XT_MATCH_DCCP=yCONFIG_NETFILTER_XT_MATCH_DEVGROUP=yCONFIG_NETFILTER_XT_MATCH_DSCP=yCONFIG_NETFILTER_XT_MATCH_ECN=yCONFIG_NETFILTER_XT_MATCH_ESP=yCONFIG_NETFILTER_XT_MATCH_HASHLIMIT=yCONFIG_NETFILTER_XT_MATCH_HELPER=yCONFIG_NETFILTER_XT_MATCH_HL=yCONFIG_NETFILTER_XT_MATCH_IPRANGE=yCONFIG_NETFILTER_XT_MATCH_IPVS=yCONFIG_NETFILTER_XT_MATCH_LENGTH=yCONFIG_NETFILTER_XT_MATCH_LIMIT=yCONFIG_NETFILTER_XT_MATCH_MAC=yCONFIG_NETFILTER_XT_MATCH_MARK=yCONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not setCONFIG_NETFILTER_XT_MATCH_OSF=yCONFIG_NETFILTER_XT_MATCH_OWNER=yCONFIG_NETFILTER_XT_MATCH_POLICY=yCONFIG_NETFILTER_XT_MATCH_PHYSDEV=yCONFIG_NETFILTER_XT_MATCH_PKTTYPE=yCONFIG_NETFILTER_XT_MATCH_QUOTA=yCONFIG_NETFILTER_XT_MATCH_RATEEST=yCONFIG_NETFILTER_XT_MATCH_REALM=yCONFIG_NETFILTER_XT_MATCH_RECENT=yCONFIG_NETFILTER_XT_MATCH_SCTP=yCONFIG_NETFILTER_XT_MATCH_SOCKET=yCONFIG_NETFILTER_XT_MATCH_STATE=yCONFIG_NETFILTER_XT_MATCH_STATISTIC=yCONFIG_NETFILTER_XT_MATCH_STRING=yCONFIG_NETFILTER_XT_MATCH_TCPMSS=yCONFIG_NETFILTER_XT_MATCH_TIME=yCONFIG_NETFILTER_XT_MATCH_U32=yCONFIG_IP_SET=yCONFIG_IP_SET_MAX=256CONFIG_IP_SET_BITMAP_IP=yCONFIG_IP_SET_BITMAP_IPMAC=yCONFIG_IP_SET_BITMAP_PORT=yCONFIG_IP_SET_HASH_IP=yCONFIG_IP_SET_HASH_IPPORT=yCONFIG_IP_SET_HASH_IPPORTIP=yCONFIG_IP_SET_HASH_IPPORTNET=yCONFIG_IP_SET_HASH_NET=yCONFIG_IP_SET_HASH_NETPORT=yCONFIG_IP_SET_HASH_NETIFACE=yCONFIG_IP_SET_LIST_SET=yCONFIG_IP_VS=yCONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not setCONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#CONFIG_IP_VS_PROTO_TCP=yCONFIG_IP_VS_PROTO_UDP=yCONFIG_IP_VS_PROTO_AH_ESP=yCONFIG_IP_VS_PROTO_ESP=yCONFIG_IP_VS_PROTO_AH=yCONFIG_IP_VS_PROTO_SCTP=y
#
# IPVS scheduler
#CONFIG_IP_VS_RR=yCONFIG_IP_VS_WRR=yCONFIG_IP_VS_LC=yCONFIG_IP_VS_WLC=yCONFIG_IP_VS_LBLC=yCONFIG_IP_VS_LBLCR=yCONFIG_IP_VS_DH=yCONFIG_IP_VS_SH=yCONFIG_IP_VS_SED=yCONFIG_IP_VS_NQ=y
#
# IPVS SH scheduler
#CONFIG_IP_VS_SH_TAB_BITS=8
#
# IPVS application helper
#CONFIG_IP_VS_FTP=yCONFIG_IP_VS_NFCT=yCONFIG_IP_VS_PE_SIP=y
#
# IP: Netfilter Configuration
#CONFIG_NF_DEFRAG_IPV4=yCONFIG_NF_CONNTRACK_IPV4=yCONFIG_NF_CONNTRACK_PROC_COMPAT=yCONFIG_IP_NF_QUEUE=yCONFIG_IP_NF_IPTABLES=yCONFIG_IP_NF_MATCH_AH=yCONFIG_IP_NF_MATCH_ECN=y
# CONFIG_IP_NF_MATCH_RPFILTER is not setCONFIG_IP_NF_MATCH_TTL=yCONFIG_IP_NF_FILTER=yCONFIG_IP_NF_TARGET_REJECT=yCONFIG_IP_NF_TARGET_ULOG=yCONFIG_NF_NAT=yCONFIG_NF_NAT_NEEDED=yCONFIG_IP_NF_TARGET_MASQUERADE=yCONFIG_IP_NF_TARGET_NETMAP=yCONFIG_IP_NF_TARGET_REDIRECT=yCONFIG_NF_NAT_SNMP_BASIC=yCONFIG_NF_NAT_PROTO_DCCP=yCONFIG_NF_NAT_PROTO_GRE=yCONFIG_NF_NAT_PROTO_UDPLITE=yCONFIG_NF_NAT_PROTO_SCTP=yCONFIG_NF_NAT_FTP=yCONFIG_NF_NAT_IRC=yCONFIG_NF_NAT_TFTP=yCONFIG_NF_NAT_AMANDA=yCONFIG_NF_NAT_PPTP=yCONFIG_NF_NAT_H323=yCONFIG_NF_NAT_SIP=yCONFIG_IP_NF_MANGLE=yCONFIG_IP_NF_TARGET_CLUSTERIP=yCONFIG_IP_NF_TARGET_ECN=yCONFIG_IP_NF_TARGET_TTL=yCONFIG_IP_NF_RAW=yCONFIG_IP_NF_SECURITY=yCONFIG_IP_NF_ARPTABLES=yCONFIG_IP_NF_ARPFILTER=yCONFIG_IP_NF_ARP_MANGLE=y
#
# IPv6: Netfilter Configuration
#CONFIG_NF_DEFRAG_IPV6=yCONFIG_NF_CONNTRACK_IPV6=yCONFIG_IP6_NF_IPTABLES=yCONFIG_IP6_NF_MATCH_AH=yCONFIG_IP6_NF_MATCH_EUI64=yCONFIG_IP6_NF_MATCH_FRAG=yCONFIG_IP6_NF_MATCH_OPTS=yCONFIG_IP6_NF_MATCH_HL=yCONFIG_IP6_NF_MATCH_IPV6HEADER=yCONFIG_IP6_NF_MATCH_MH=y
# CONFIG_IP6_NF_MATCH_RPFILTER is not setCONFIG_IP6_NF_MATCH_RT=yCONFIG_IP6_NF_TARGET_HL=yCONFIG_IP6_NF_FILTER=yCONFIG_IP6_NF_TARGET_REJECT=yCONFIG_IP6_NF_MANGLE=yCONFIG_IP6_NF_RAW=yCONFIG_IP6_NF_SECURITY=y
#
# DECnet: Netfilter Configuration
#CONFIG_DECNET_NF_GRABULATOR=yCONFIG_BRIDGE_NF_EBTABLES=yCONFIG_BRIDGE_EBT_BROUTE=yCONFIG_BRIDGE_EBT_T_FILTER=yCONFIG_BRIDGE_EBT_T_NAT=yCONFIG_BRIDGE_EBT_802_3=yCONFIG_BRIDGE_EBT_AMONG=yCONFIG_BRIDGE_EBT_ARP=yCONFIG_BRIDGE_EBT_IP=yCONFIG_BRIDGE_EBT_IP6=yCONFIG_BRIDGE_EBT_LIMIT=yCONFIG_BRIDGE_EBT_MARK=yCONFIG_BRIDGE_EBT_PKTTYPE=yCONFIG_BRIDGE_EBT_STP=yCONFIG_BRIDGE_EBT_VLAN=yCONFIG_BRIDGE_EBT_ARPREPLY=yCONFIG_BRIDGE_EBT_DNAT=yCONFIG_BRIDGE_EBT_MARK_T=yCONFIG_BRIDGE_EBT_REDIRECT=yCONFIG_BRIDGE_EBT_SNAT=yCONFIG_BRIDGE_EBT_LOG=yCONFIG_BRIDGE_EBT_ULOG=yCONFIG_BRIDGE_EBT_NFLOG=yCONFIG_IP_DCCP=yCONFIG_INET_DCCP_DIAG=y
#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not setCONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not setCONFIG_IP_DCCP_TFRC_LIB=y
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not setCONFIG_NET_DCCPPROBE=yCONFIG_IP_SCTP=yCONFIG_NET_SCTPPROBE=y
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_HMAC_NONE is not set
# CONFIG_SCTP_HMAC_SHA1 is not setCONFIG_SCTP_HMAC_MD5=yCONFIG_RDS=yCONFIG_RDS_RDMA=yCONFIG_RDS_TCP=y
# CONFIG_RDS_DEBUG is not setCONFIG_TIPC=yCONFIG_TIPC_ADVANCED=yCONFIG_TIPC_PORTS=8191CONFIG_TIPC_LOG=0
# CONFIG_TIPC_DEBUG is not setCONFIG_ATM=yCONFIG_ATM_CLIP=y
# CONFIG_ATM_CLIP_NO_ICMP is not setCONFIG_ATM_LANE=yCONFIG_ATM_MPOA=yCONFIG_ATM_BR2684=y
# CONFIG_ATM_BR2684_IPFILTER is not setCONFIG_L2TP=yCONFIG_L2TP_DEBUGFS=yCONFIG_L2TP_V3=yCONFIG_L2TP_IP=yCONFIG_L2TP_ETH=yCONFIG_STP=yCONFIG_GARP=yCONFIG_BRIDGE=yCONFIG_BRIDGE_IGMP_SNOOPING=y
# CONFIG_NET_DSA is not setCONFIG_VLAN_8021Q=yCONFIG_VLAN_8021Q_GVRP=yCONFIG_DECNET=y
# CONFIG_DECNET_ROUTER is not setCONFIG_LLC=yCONFIG_LLC2=yCONFIG_IPX=y
# CONFIG_IPX_INTERN is not setCONFIG_ATALK=yCONFIG_DEV_APPLETALK=yCONFIG_IPDDP=yCONFIG_IPDDP_ENCAP=yCONFIG_IPDDP_DECAP=y
# CONFIG_X25 is not setCONFIG_LAPB=yCONFIG_WAN_ROUTER=yCONFIG_PHONET=yCONFIG_IEEE802154=yCONFIG_IEEE802154_6LOWPAN=y
# CONFIG_MAC802154 is not setCONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#CONFIG_NET_SCH_CBQ=yCONFIG_NET_SCH_HTB=yCONFIG_NET_SCH_HFSC=yCONFIG_NET_SCH_ATM=yCONFIG_NET_SCH_PRIO=yCONFIG_NET_SCH_MULTIQ=yCONFIG_NET_SCH_RED=yCONFIG_NET_SCH_SFB=yCONFIG_NET_SCH_SFQ=yCONFIG_NET_SCH_TEQL=yCONFIG_NET_SCH_TBF=yCONFIG_NET_SCH_GRED=yCONFIG_NET_SCH_DSMARK=yCONFIG_NET_SCH_NETEM=yCONFIG_NET_SCH_DRR=yCONFIG_NET_SCH_MQPRIO=yCONFIG_NET_SCH_CHOKE=yCONFIG_NET_SCH_QFQ=y
# CONFIG_NET_SCH_CODEL is not set
# CONFIG_NET_SCH_FQ_CODEL is not setCONFIG_NET_SCH_INGRESS=y
# CONFIG_NET_SCH_PLUG is not set
#
# Classification
#CONFIG_NET_CLS=yCONFIG_NET_CLS_BASIC=yCONFIG_NET_CLS_TCINDEX=yCONFIG_NET_CLS_ROUTE4=yCONFIG_NET_CLS_FW=yCONFIG_NET_CLS_U32=yCONFIG_CLS_U32_PERF=yCONFIG_CLS_U32_MARK=yCONFIG_NET_CLS_RSVP=yCONFIG_NET_CLS_RSVP6=yCONFIG_NET_CLS_FLOW=yCONFIG_NET_CLS_CGROUP=yCONFIG_NET_EMATCH=yCONFIG_NET_EMATCH_STACK=32CONFIG_NET_EMATCH_CMP=yCONFIG_NET_EMATCH_NBYTE=yCONFIG_NET_EMATCH_U32=yCONFIG_NET_EMATCH_META=yCONFIG_NET_EMATCH_TEXT=yCONFIG_NET_CLS_ACT=yCONFIG_NET_ACT_POLICE=yCONFIG_NET_ACT_GACT=yCONFIG_GACT_PROB=yCONFIG_NET_ACT_MIRRED=yCONFIG_NET_ACT_IPT=yCONFIG_NET_ACT_NAT=yCONFIG_NET_ACT_PEDIT=yCONFIG_NET_ACT_SIMP=yCONFIG_NET_ACT_SKBEDIT=yCONFIG_NET_ACT_CSUM=yCONFIG_NET_CLS_IND=yCONFIG_NET_SCH_FIFO=yCONFIG_DCB=yCONFIG_DNS_RESOLVER=yCONFIG_BATMAN_ADV=yCONFIG_BATMAN_ADV_BLA=y
# CONFIG_BATMAN_ADV_DEBUG is not set
# CONFIG_OPENVSWITCH is not setCONFIG_RPS=yCONFIG_RFS_ACCEL=yCONFIG_XPS=y
# CONFIG_NETPRIO_CGROUP is not setCONFIG_BQL=yCONFIG_BPF_JIT=y
#
# Network testing
#CONFIG_NET_PKTGEN=y
# CONFIG_NET_TCPPROBE is not setCONFIG_NET_DROP_MONITOR=yCONFIG_HAMRADIO=y
#
# Packet Radio protocols
#CONFIG_AX25=y
# CONFIG_AX25_DAMA_SLAVE is not setCONFIG_NETROM=yCONFIG_ROSE=y
#
# AX.25 network device drivers
#CONFIG_MKISS=yCONFIG_6PACK=yCONFIG_BPQETHER=yCONFIG_BAYCOM_SER_FDX=yCONFIG_BAYCOM_SER_HDX=yCONFIG_BAYCOM_PAR=yCONFIG_YAM=yCONFIG_CAN=yCONFIG_CAN_RAW=yCONFIG_CAN_BCM=yCONFIG_CAN_GW=y
#
# CAN Device Drivers
#CONFIG_CAN_VCAN=yCONFIG_CAN_SLCAN=yCONFIG_CAN_DEV=yCONFIG_CAN_CALC_BITTIMING=yCONFIG_CAN_MCP251X=yCONFIG_PCH_CAN=yCONFIG_CAN_SJA1000=y
# CONFIG_CAN_SJA1000_ISA is not set
# CONFIG_CAN_SJA1000_PLATFORM is not setCONFIG_CAN_EMS_PCMCIA=yCONFIG_CAN_EMS_PCI=y
# CONFIG_CAN_PEAK_PCMCIA is not setCONFIG_CAN_PEAK_PCI=yCONFIG_CAN_PEAK_PCIEC=yCONFIG_CAN_KVASER_PCI=yCONFIG_CAN_PLX_PCI=y
# CONFIG_CAN_C_CAN is not set
# CONFIG_CAN_CC770 is not set
#
# CAN USB interfaces
#CONFIG_CAN_EMS_USB=yCONFIG_CAN_ESD_USB2=y
# CONFIG_CAN_PEAK_USB is not setCONFIG_CAN_SOFTING=yCONFIG_CAN_SOFTING_CS=y
# CONFIG_CAN_DEBUG_DEVICES is not setCONFIG_IRDA=y
#
# IrDA protocols
#CONFIG_IRLAN=yCONFIG_IRNET=yCONFIG_IRCOMM=y
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#CONFIG_IRDA_CACHE_LAST_LSAP=yCONFIG_IRDA_FAST_RR=y
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#CONFIG_IRTTY_SIR=y
#
# Dongle support
#CONFIG_DONGLE=yCONFIG_ESI_DONGLE=yCONFIG_ACTISYS_DONGLE=yCONFIG_TEKRAM_DONGLE=yCONFIG_TOIM3232_DONGLE=yCONFIG_LITELINK_DONGLE=yCONFIG_MA600_DONGLE=yCONFIG_GIRBIL_DONGLE=yCONFIG_MCP2120_DONGLE=yCONFIG_OLD_BELKIN_DONGLE=yCONFIG_ACT200L_DONGLE=yCONFIG_KINGSUN_DONGLE=yCONFIG_KSDAZZLE_DONGLE=yCONFIG_KS959_DONGLE=y
#
# FIR device drivers
#CONFIG_USB_IRDA=yCONFIG_SIGMATEL_FIR=yCONFIG_NSC_FIR=yCONFIG_WINBOND_FIR=yCONFIG_SMC_IRCC_FIR=yCONFIG_ALI_FIR=yCONFIG_VLSI_FIR=yCONFIG_VIA_FIR=yCONFIG_MCS_FIR=yCONFIG_BT=yCONFIG_BT_RFCOMM=yCONFIG_BT_RFCOMM_TTY=yCONFIG_BT_BNEP=yCONFIG_BT_BNEP_MC_FILTER=yCONFIG_BT_BNEP_PROTO_FILTER=yCONFIG_BT_CMTP=yCONFIG_BT_HIDP=y
#
# Bluetooth device drivers
#CONFIG_BT_HCIBTUSB=yCONFIG_BT_HCIBTSDIO=yCONFIG_BT_HCIUART=yCONFIG_BT_HCIUART_H4=yCONFIG_BT_HCIUART_BCSP=yCONFIG_BT_HCIUART_ATH3K=yCONFIG_BT_HCIUART_LL=yCONFIG_BT_HCIBCM203X=yCONFIG_BT_HCIBPA10X=yCONFIG_BT_HCIBFUSB=yCONFIG_BT_HCIDTL1=yCONFIG_BT_HCIBT3C=yCONFIG_BT_HCIBLUECARD=yCONFIG_BT_HCIBTUART=yCONFIG_BT_HCIVHCI=yCONFIG_BT_MRVL=yCONFIG_BT_MRVL_SDIO=yCONFIG_BT_ATH3K=yCONFIG_AF_RXRPC=y
# CONFIG_AF_RXRPC_DEBUG is not setCONFIG_RXKAD=yCONFIG_FIB_RULES=yCONFIG_WIRELESS=yCONFIG_WIRELESS_EXT=yCONFIG_WEXT_CORE=yCONFIG_WEXT_PROC=yCONFIG_WEXT_SPY=yCONFIG_WEXT_PRIV=yCONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not setCONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_INTERNAL_REGDB is not setCONFIG_CFG80211_WEXT=y
# CONFIG_WIRELESS_EXT_SYSFS is not setCONFIG_LIB80211=yCONFIG_LIB80211_CRYPT_WEP=yCONFIG_LIB80211_CRYPT_CCMP=yCONFIG_LIB80211_CRYPT_TKIP=y
# CONFIG_LIB80211_DEBUG is not setCONFIG_MAC80211=yCONFIG_MAC80211_HAS_RC=yCONFIG_MAC80211_RC_MINSTREL=yCONFIG_MAC80211_RC_MINSTREL_HT=yCONFIG_MAC80211_RC_DEFAULT_MINSTREL=yCONFIG_MAC80211_RC_DEFAULT="minstrel_ht"CONFIG_MAC80211_MESH=yCONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_DEBUG_MENU is not setCONFIG_WIMAX=yCONFIG_WIMAX_DEBUG_LEVEL=8CONFIG_RFKILL=yCONFIG_RFKILL_LEDS=yCONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_REGULATOR is not setCONFIG_NET_9P=yCONFIG_NET_9P_VIRTIO=yCONFIG_NET_9P_RDMA=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not setCONFIG_CEPH_LIB=y
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
# CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not setCONFIG_NFC=yCONFIG_NFC_NCI=y
# CONFIG_NFC_HCI is not set
# CONFIG_NFC_LLCP is not set
#
# Near Field Communication (NFC) devices
#
# CONFIG_PN544_NFC is not setCONFIG_NFC_PN533=yCONFIG_HAVE_BPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#CONFIG_UEVENT_HELPER_PATH=""CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not setCONFIG_STANDALONE=yCONFIG_PREVENT_FIRMWARE_BUILD=yCONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not setCONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not setCONFIG_SYS_HYPERVISOR=y
# CONFIG_GENERIC_CPU_DEVICES is not setCONFIG_REGMAP=yCONFIG_REGMAP_I2C=yCONFIG_DMA_SHARED_BUFFER=yCONFIG_CONNECTOR=yCONFIG_PROC_EVENTS=yCONFIG_MTD=y
# CONFIG_MTD_TESTS is not setCONFIG_MTD_REDBOOT_PARTS=yCONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
# CONFIG_MTD_CMDLINE_PARTS is not setCONFIG_MTD_AR7_PARTS=y
#
# User Modules And Translation Layers
#CONFIG_MTD_CHAR=yCONFIG_MTD_BLKDEVS=yCONFIG_MTD_BLOCK=yCONFIG_FTL=yCONFIG_NFTL=yCONFIG_NFTL_RW=yCONFIG_INFTL=yCONFIG_RFD_FTL=yCONFIG_SSFDC=y
# CONFIG_SM_FTL is not setCONFIG_MTD_OOPS=yCONFIG_MTD_SWAP=y
#
# RAM/ROM/Flash chip drivers
#CONFIG_MTD_CFI=yCONFIG_MTD_JEDECPROBE=yCONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not setCONFIG_MTD_MAP_BANK_WIDTH_1=yCONFIG_MTD_MAP_BANK_WIDTH_2=yCONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not setCONFIG_MTD_CFI_I1=yCONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not setCONFIG_MTD_CFI_INTELEXT=yCONFIG_MTD_CFI_AMDSTD=yCONFIG_MTD_CFI_STAA=yCONFIG_MTD_CFI_UTIL=yCONFIG_MTD_RAM=yCONFIG_MTD_ROM=yCONFIG_MTD_ABSENT=y
#
# Mapping drivers for chip access
#CONFIG_MTD_COMPLEX_MAPPINGS=yCONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not setCONFIG_MTD_SC520CDP=yCONFIG_MTD_NETSC520=yCONFIG_MTD_TS5500=yCONFIG_MTD_SBC_GXX=y
# CONFIG_MTD_AMD76XROM is not set
# CONFIG_MTD_ICHXROM is not set
# CONFIG_MTD_ESB2ROM is not set
# CONFIG_MTD_CK804XROM is not set
# CONFIG_MTD_SCB2_FLASH is not set
# CONFIG_MTD_NETtel is not set
# CONFIG_MTD_L440GX is not setCONFIG_MTD_PCI=yCONFIG_MTD_PCMCIA=y
# CONFIG_MTD_PCMCIA_ANONYMOUS is not set
# CONFIG_MTD_GPIO_ADDR is not setCONFIG_MTD_INTEL_VR_NOR=yCONFIG_MTD_PLATRAM=y
# CONFIG_MTD_LATCH_ADDR is not set
#
# Self-contained MTD device drivers
#CONFIG_MTD_PMC551=y
# CONFIG_MTD_PMC551_BUGFIX is not set
# CONFIG_MTD_PMC551_DEBUG is not setCONFIG_MTD_DATAFLASH=y
# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
# CONFIG_MTD_DATAFLASH_OTP is not setCONFIG_MTD_M25P80=yCONFIG_M25PXX_USE_FAST_READ=yCONFIG_MTD_SST25L=yCONFIG_MTD_SLRAM=yCONFIG_MTD_PHRAM=yCONFIG_MTD_MTDRAM=yCONFIG_MTDRAM_TOTAL_SIZE=4096CONFIG_MTDRAM_ERASE_SIZE=128CONFIG_MTDRAM_ABS_POS=0CONFIG_MTD_BLOCK2MTD=y
#
# Disk-On-Chip Device Drivers
#CONFIG_MTD_DOC2000=yCONFIG_MTD_DOC2001=yCONFIG_MTD_DOC2001PLUS=y
# CONFIG_MTD_DOCG3 is not set CONFIG_MTD_DOCPROBE=yCONFIG_MTD_DOCECC=y
# CONFIG_MTD_DOCPROBE_ADVANCED is not set CONFIG_MTD_DOCPROBE_ADDRESS=0x0 CONFIG_MTD_NAND_ECC=y
# CONFIG_MTD_NAND_ECC_SMC is not set CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_BCH is not set CONFIG_MTD_SM_COMMON=y
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
# CONFIG_MTD_NAND_DENALI is not set CONFIG_MTD_NAND_IDS=yCONFIG_MTD_NAND_RICOH=y CONFIG_MTD_NAND_DISKONCHIP=y
# CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED is not set CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set # CONFIG_MTD_NAND_DOCG4 is not set CONFIG_MTD_NAND_CAFE=y CONFIG_MTD_NAND_NANDSIM=y CONFIG_MTD_NAND_PLATFORM=y CONFIG_MTD_ALAUDA=yCONFIG_MTD_ONENAND=y CONFIG_MTD_ONENAND_VERIFY_WRITE=y CONFIG_MTD_ONENAND_GENERIC=y
# CONFIG_MTD_ONENAND_OTP is not set CONFIG_MTD_ONENAND_2X_PROGRAM=y CONFIG_MTD_ONENAND_SIM=y
#
# LPDDR flash memory drivers
#CONFIG_MTD_LPDDR=yCONFIG_MTD_QINFO_PROBE=yCONFIG_MTD_UBI=yCONFIG_MTD_UBI_WL_THRESHOLD=4096CONFIG_MTD_UBI_BEB_RESERVE=1
# CONFIG_MTD_UBI_GLUEBI is not setCONFIG_PARPORT=yCONFIG_PARPORT_PC=yCONFIG_PARPORT_SERIAL=y
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not setCONFIG_PARPORT_PC_PCMCIA=y
# CONFIG_PARPORT_GSC is not setCONFIG_PARPORT_AX88796=yCONFIG_PARPORT_1284=yCONFIG_PARPORT_NOT_PC=yCONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#CONFIG_PNPACPI=yCONFIG_BLK_DEV=yCONFIG_BLK_DEV_FD=yCONFIG_PARIDE=m
#
# Parallel IDE high-level drivers
#CONFIG_PARIDE_PD=mCONFIG_PARIDE_PCD=mCONFIG_PARIDE_PF=mCONFIG_PARIDE_PT=mCONFIG_PARIDE_PG=m
#
# Parallel IDE protocol modules
#CONFIG_PARIDE_ATEN=mCONFIG_PARIDE_BPCK=mCONFIG_PARIDE_COMM=mCONFIG_PARIDE_DSTR=mCONFIG_PARIDE_FIT2=mCONFIG_PARIDE_FIT3=mCONFIG_PARIDE_EPAT=m
# CONFIG_PARIDE_EPATC8 is not setCONFIG_PARIDE_EPIA=mCONFIG_PARIDE_FRIQ=mCONFIG_PARIDE_FRPW=mCONFIG_PARIDE_KBIC=mCONFIG_PARIDE_KTTI=mCONFIG_PARIDE_ON20=mCONFIG_PARIDE_ON26=m
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not setCONFIG_BLK_CPQ_DA=yCONFIG_BLK_CPQ_CISS_DA=yCONFIG_CISS_SCSI_TAPE=yCONFIG_BLK_DEV_DAC960=yCONFIG_BLK_DEV_UMEM=y
# CONFIG_BLK_DEV_COW_COMMON is not setCONFIG_BLK_DEV_LOOP=yCONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not setCONFIG_BLK_DEV_DRBD=y
# CONFIG_DRBD_FAULT_INJECTION is not setCONFIG_BLK_DEV_NBD=y
# CONFIG_BLK_DEV_NVME is not setCONFIG_BLK_DEV_OSD=yCONFIG_BLK_DEV_SX8=y
# CONFIG_BLK_DEV_UB is not setCONFIG_BLK_DEV_RAM=yCONFIG_BLK_DEV_RAM_COUNT=16CONFIG_BLK_DEV_RAM_SIZE=65536
# CONFIG_BLK_DEV_XIP is not setCONFIG_CDROM_PKTCDVD=yCONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not setCONFIG_ATA_OVER_ETH=yCONFIG_XEN_BLKDEV_FRONTEND=yCONFIG_XEN_BLKDEV_BACKEND=yCONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_HD is not setCONFIG_BLK_DEV_RBD=y
#
# Misc devices
#CONFIG_SENSORS_LIS3LV02D=yCONFIG_AD525X_DPOT=yCONFIG_AD525X_DPOT_I2C=yCONFIG_AD525X_DPOT_SPI=yCONFIG_IBM_ASM=yCONFIG_PHANTOM=y
# CONFIG_INTEL_MID_PTI is not setCONFIG_SGI_IOC4=yCONFIG_TIFM_CORE=yCONFIG_TIFM_7XX1=yCONFIG_ICS932S401=yCONFIG_ENCLOSURE_SERVICES=yCONFIG_HP_ILO=yCONFIG_APDS9802ALS=yCONFIG_ISL29003=yCONFIG_ISL29020=yCONFIG_SENSORS_TSL2550=yCONFIG_SENSORS_BH1780=yCONFIG_SENSORS_BH1770=yCONFIG_SENSORS_APDS990X=yCONFIG_HMC6352=yCONFIG_DS1682=yCONFIG_TI_DAC7512=yCONFIG_VMWARE_BALLOON=y
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not setCONFIG_PCH_PHUB=y
# CONFIG_USB_SWITCH_FSA9480 is not setCONFIG_C2PORT=yCONFIG_C2PORT_DURAMAR_2150=y
#
# EEPROM support
#CONFIG_EEPROM_AT24=yCONFIG_EEPROM_AT25=yCONFIG_EEPROM_LEGACY=yCONFIG_EEPROM_MAX6875=yCONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_93XX46 is not setCONFIG_CB710_CORE=y
# CONFIG_CB710_DEBUG is not setCONFIG_CB710_DEBUG_ASSUMPTIONS=y
# CONFIG_IWMC3200TOP is not set
#
# Texas Instruments shared transport line discipline #
# CONFIG_TI_ST is not set CONFIG_SENSORS_LIS3_I2C=y
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
# CONFIG_INTEL_MEI is not setCONFIG_HAVE_IDE=yCONFIG_IDE=y
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives #CONFIG_IDE_XFER_MODE=yCONFIG_IDE_ATAPI=y
# CONFIG_BLK_DEV_IDE_SATA is not setCONFIG_IDE_GD=yCONFIG_IDE_GD_ATA=yCONFIG_IDE_GD_ATAPI=y
# CONFIG_BLK_DEV_IDECS is not set CONFIG_BLK_DEV_DELKIN=yCONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y CONFIG_BLK_DEV_IDETAPE=y
# CONFIG_BLK_DEV_IDEACPI is not set
# CONFIG_IDE_TASK_IOCTL is not setCONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
# CONFIG_BLK_DEV_CMD640 is not setCONFIG_BLK_DEV_IDEPNP=yCONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#CONFIG_BLK_DEV_IDEPCI=yCONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
# CONFIG_BLK_DEV_GENERIC is not setCONFIG_BLK_DEV_OPTI621=y
# CONFIG_BLK_DEV_RZ1000 is not setCONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not setCONFIG_BLK_DEV_HPT366=y
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not setCONFIG_BLK_DEV_PIIX=yCONFIG_BLK_DEV_IT8172=yCONFIG_BLK_DEV_IT8213=y
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not setCONFIG_BLK_DEV_TRM290=y
# CONFIG_BLK_DEV_VIA82CXXX is not setCONFIG_BLK_DEV_TC86C001=yCONFIG_BLK_DEV_IDEDMA=y
#
# SCSI device support
#CONFIG_SCSI_MOD=yCONFIG_RAID_ATTRS=yCONFIG_SCSI=yCONFIG_SCSI_DMA=yCONFIG_SCSI_TGT=yCONFIG_SCSI_NETLINK=y
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#CONFIG_BLK_DEV_SD=yCONFIG_CHR_DEV_ST=yCONFIG_CHR_DEV_OSST=yCONFIG_BLK_DEV_SR=yCONFIG_BLK_DEV_SR_VENDOR=yCONFIG_CHR_DEV_SG=yCONFIG_CHR_DEV_SCH=yCONFIG_SCSI_ENCLOSURE=yCONFIG_SCSI_MULTI_LUN=yCONFIG_SCSI_CONSTANTS=yCONFIG_SCSI_LOGGING=yCONFIG_SCSI_SCAN_ASYNC=yCONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#CONFIG_SCSI_SPI_ATTRS=yCONFIG_SCSI_FC_ATTRS=yCONFIG_SCSI_FC_TGT_ATTRS=yCONFIG_SCSI_ISCSI_ATTRS=yCONFIG_SCSI_SAS_ATTRS=yCONFIG_SCSI_SAS_LIBSAS=yCONFIG_SCSI_SAS_ATA=yCONFIG_SCSI_SAS_HOST_SMP=yCONFIG_SCSI_SRP_ATTRS=yCONFIG_SCSI_SRP_TGT_ATTRS=yCONFIG_SCSI_LOWLEVEL=yCONFIG_ISCSI_TCP=yCONFIG_ISCSI_BOOT_SYSFS=yCONFIG_SCSI_CXGB3_ISCSI=yCONFIG_SCSI_CXGB4_ISCSI=yCONFIG_SCSI_BNX2_ISCSI=yCONFIG_SCSI_BNX2X_FCOE=yCONFIG_BE2ISCSI=yCONFIG_BLK_DEV_3W_XXXX_RAID=yCONFIG_SCSI_HPSA=yCONFIG_SCSI_3W_9XXX=yCONFIG_SCSI_3W_SAS=yCONFIG_SCSI_ACARD=yCONFIG_SCSI_AACRAID=yCONFIG_SCSI_AIC7XXX=yCONFIG_AIC7XXX_CMDS_PER_DEVICE=8CONFIG_AIC7XXX_RESET_DELAY_MS=15000CONFIG_AIC7XXX_DEBUG_ENABLE=yCONFIG_AIC7XXX_DEBUG_MASK=0CONFIG_AIC7XXX_REG_PRETTY_PRINT=yCONFIG_SCSI_AIC7XXX_OLD=yCONFIG_SCSI_AIC79XX=yCONFIG_AIC79XX_CMDS_PER_DEVICE=32CONFIG_AIC79XX_RESET_DELAY_MS=15000CONFIG_AIC79XX_DEBUG_ENABLE=yCONFIG_AIC79XX_DEBUG_MASK=0CONFIG_AIC79XX_REG_PRETTY_PRINT=yCONFIG_SCSI_AIC94XX=y
# CONFIG_AIC94XX_DEBUG is not setCONFIG_SCSI_MVSAS=y
# CONFIG_SCSI_MVSAS_DEBUG is not set
# CONFIG_SCSI_MVSAS_TASKLET is not setCONFIG_SCSI_MVUMI=yCONFIG_SCSI_DPT_I2O=yCONFIG_SCSI_ADVANSYS=yCONFIG_SCSI_ARCMSR=yCONFIG_MEGARAID_NEWGEN=yCONFIG_MEGARAID_MM=yCONFIG_MEGARAID_MAILBOX=yCONFIG_MEGARAID_LEGACY=yCONFIG_MEGARAID_SAS=yCONFIG_SCSI_MPT2SAS=yCONFIG_SCSI_MPT2SAS_MAX_SGE=128
# CONFIG_SCSI_MPT2SAS_LOGGING is not set
# CONFIG_SCSI_UFSHCD is not setCONFIG_SCSI_HPTIOP=yCONFIG_SCSI_BUSLOGIC=yCONFIG_VMWARE_PVSCSI=yCONFIG_HYPERV_STORAGE=yCONFIG_LIBFC=yCONFIG_LIBFCOE=yCONFIG_FCOE=yCONFIG_FCOE_FNIC=yCONFIG_SCSI_DMX3191D=yCONFIG_SCSI_EATA=yCONFIG_SCSI_EATA_TAGGED_QUEUE=yCONFIG_SCSI_EATA_LINKED_COMMANDS=yCONFIG_SCSI_EATA_MAX_TAGS=16CONFIG_SCSI_FUTURE_DOMAIN=yCONFIG_SCSI_GDTH=yCONFIG_SCSI_ISCI=yCONFIG_SCSI_IPS=yCONFIG_SCSI_INITIO=yCONFIG_SCSI_INIA100=yCONFIG_SCSI_PPA=yCONFIG_SCSI_IMM=y
# CONFIG_SCSI_IZIP_EPP16 is not set
# CONFIG_SCSI_IZIP_SLOW_CTR is not setCONFIG_SCSI_STEX=yCONFIG_SCSI_SYM53C8XX_2=yCONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64CONFIG_SCSI_SYM53C8XX_MMIO=yCONFIG_SCSI_IPR=y
# CONFIG_SCSI_IPR_TRACE is not set
# CONFIG_SCSI_IPR_DUMP is not setCONFIG_SCSI_QLOGIC_1280=yCONFIG_SCSI_QLA_FC=y
# CONFIG_TCM_QLA2XXX is not setCONFIG_SCSI_QLA_ISCSI=y
# CONFIG_SCSI_LPFC is not set
CONFIG_SCSI_DC395x=yCONFIG_SCSI_DC390T=yCONFIG_SCSI_DEBUG=yCONFIG_SCSI_PMCRAID=yCONFIG_SCSI_PM8001=yCONFIG_SCSI_SRP=yCONFIG_SCSI_BFA_FC=yCONFIG_SCSI_VIRTIO=yCONFIG_SCSI_LOWLEVEL_PCMCIA=yCONFIG_PCMCIA_AHA152X=mCONFIG_PCMCIA_FDOMAIN=mCONFIG_PCMCIA_QLOGIC=mCONFIG_PCMCIA_SYM53C500=mCONFIG_SCSI_DH=yCONFIG_SCSI_DH_RDAC=yCONFIG_SCSI_DH_HP_SW=yCONFIG_SCSI_DH_EMC=yCONFIG_SCSI_DH_ALUA=yCONFIG_SCSI_OSD_INITIATOR=yCONFIG_SCSI_OSD_ULD=yCONFIG_SCSI_OSD_DPRINT_SENSE=1
# CONFIG_SCSI_OSD_DEBUG is not setCONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not setCONFIG_ATA_VERBOSE_ERROR=yCONFIG_ATA_ACPI=yCONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#CONFIG_SATA_AHCI=y
# CONFIG_SATA_AHCI_PLATFORM is not setCONFIG_SATA_INIC162X=yCONFIG_SATA_ACARD_AHCI=yCONFIG_SATA_SIL24=yCONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#CONFIG_PDC_ADMA=yCONFIG_SATA_QSTOR=yCONFIG_SATA_SX4=yCONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#CONFIG_ATA_PIIX=yCONFIG_SATA_MV=yCONFIG_SATA_NV=yCONFIG_SATA_PROMISE=yCONFIG_SATA_SIL=yCONFIG_SATA_SIS=yCONFIG_SATA_SVW=yCONFIG_SATA_ULI=yCONFIG_SATA_VIA=yCONFIG_SATA_VITESSE=y
#
# PATA SFF controllers with BMDMA
#CONFIG_PATA_ALI=yCONFIG_PATA_AMD=yCONFIG_PATA_ARASAN_CF=yCONFIG_PATA_ARTOP=yCONFIG_PATA_ATIIXP=yCONFIG_PATA_ATP867X=yCONFIG_PATA_CMD64X=yCONFIG_PATA_CS5520=yCONFIG_PATA_CS5530=y
# CONFIG_PATA_CS5536 is not set
# CONFIG_PATA_CYPRESS is not setCONFIG_PATA_EFAR=y
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not setCONFIG_PATA_IT821X=yCONFIG_PATA_JMICRON=yCONFIG_PATA_MARVELL=yCONFIG_PATA_NETCELL=y
# CONFIG_PATA_NINJA32 is not setCONFIG_PATA_NS87415=yCONFIG_PATA_OLDPIIX=y
# CONFIG_PATA_OPTIDMA is not setCONFIG_PATA_PDC2027X=yCONFIG_PATA_PDC_OLD=y
# CONFIG_PATA_RADISYS is not setCONFIG_PATA_RDC=yCONFIG_PATA_SC1200=yCONFIG_PATA_SCH=yCONFIG_PATA_SERVERWORKS=yCONFIG_PATA_SIL680=yCONFIG_PATA_SIS=yCONFIG_PATA_TOSHIBA=yCONFIG_PATA_TRIFLEX=yCONFIG_PATA_VIA=y
# CONFIG_PATA_WINBOND is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not setCONFIG_PATA_MPIIX=yCONFIG_PATA_NS87410=y
# CONFIG_PATA_OPTI is not setCONFIG_PATA_PCMCIA=yCONFIG_PATA_RZ1000=y
#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_ACPI is not setCONFIG_ATA_GENERIC=y
# CONFIG_PATA_LEGACY is not setCONFIG_MD=yCONFIG_BLK_DEV_MD=yCONFIG_MD_AUTODETECT=yCONFIG_MD_LINEAR=yCONFIG_MD_RAID0=yCONFIG_MD_RAID1=yCONFIG_MD_RAID10=yCONFIG_MD_RAID456=y
# CONFIG_MULTICORE_RAID456 is not setCONFIG_MD_MULTIPATH=yCONFIG_MD_FAULTY=yCONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not setCONFIG_DM_BUFIO=yCONFIG_DM_PERSISTENT_DATA=yCONFIG_DM_CRYPT=yCONFIG_DM_SNAPSHOT=yCONFIG_DM_THIN_PROVISIONING=y
# CONFIG_DM_DEBUG_BLOCK_STACK_TRACING is not set
# CONFIG_DM_DEBUG_SPACE_MAPS is not setCONFIG_DM_MIRROR=yCONFIG_DM_RAID=yCONFIG_DM_LOG_USERSPACE=yCONFIG_DM_ZERO=yCONFIG_DM_MULTIPATH=yCONFIG_DM_MULTIPATH_QL=yCONFIG_DM_MULTIPATH_ST=yCONFIG_DM_DELAY=yCONFIG_DM_UEVENT=yCONFIG_DM_FLAKEY=y
# CONFIG_DM_VERITY is not setCONFIG_TARGET_CORE=yCONFIG_TCM_IBLOCK=yCONFIG_TCM_FILEIO=yCONFIG_TCM_PSCSI=yCONFIG_LOOPBACK_TARGET=yCONFIG_TCM_FC=yCONFIG_ISCSI_TARGET=y
# CONFIG_SBP_TARGET is not setCONFIG_FUSION=yCONFIG_FUSION_SPI=yCONFIG_FUSION_FC=yCONFIG_FUSION_SAS=yCONFIG_FUSION_MAX_SGE=128CONFIG_FUSION_CTL=yCONFIG_FUSION_LAN=y
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#CONFIG_FIREWIRE=yCONFIG_FIREWIRE_OHCI=yCONFIG_FIREWIRE_SBP2=yCONFIG_FIREWIRE_NET=yCONFIG_FIREWIRE_NOSY=yCONFIG_I2O=yCONFIG_I2O_LCT_NOTIFY_ON_CHANGES=yCONFIG_I2O_EXT_ADAPTEC=yCONFIG_I2O_EXT_ADAPTEC_DMA64=yCONFIG_I2O_CONFIG=yCONFIG_I2O_CONFIG_OLD_IOCTL=yCONFIG_I2O_BUS=yCONFIG_I2O_BLOCK=yCONFIG_I2O_SCSI=yCONFIG_I2O_PROC=yCONFIG_MACINTOSH_DRIVERS=yCONFIG_MAC_EMUMOUSEBTN=yCONFIG_NETDEVICES=yCONFIG_NET_CORE=yCONFIG_BONDING=yCONFIG_DUMMY=yCONFIG_EQUALIZER=yCONFIG_NET_FC=yCONFIG_MII=yCONFIG_IEEE802154_DRIVERS=yCONFIG_IEEE802154_FAKEHARD=yCONFIG_IFB=y
# CONFIG_NET_TEAM is not setCONFIG_MACVLAN=yCONFIG_MACVTAP=yCONFIG_NETCONSOLE=yCONFIG_NETCONSOLE_DYNAMIC=yCONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not setCONFIG_NET_POLL_CONTROLLER=yCONFIG_TUN=yCONFIG_VETH=yCONFIG_VIRTIO_NET=yCONFIG_SUNGEM_PHY=yCONFIG_ARCNET=yCONFIG_ARCNET_1201=yCONFIG_ARCNET_1051=yCONFIG_ARCNET_RAW=yCONFIG_ARCNET_CAP=y
CONFIG_ARCNET_COM90xx=y
CONFIG_ARCNET_COM90xxIO=yCONFIG_ARCNET_RIM_I=yCONFIG_ARCNET_COM20020=yCONFIG_ARCNET_COM20020_PCI=yCONFIG_ARCNET_COM20020_CS=yCONFIG_ATM_DRIVERS=yCONFIG_ATM_DUMMY=yCONFIG_ATM_TCP=yCONFIG_ATM_LANAI=yCONFIG_ATM_ENI=y
# CONFIG_ATM_ENI_DEBUG is not set
# CONFIG_ATM_ENI_TUNE_BURST is not setCONFIG_ATM_FIRESTREAM=yCONFIG_ATM_ZATM=y
# CONFIG_ATM_ZATM_DEBUG is not setCONFIG_ATM_NICSTAR=yCONFIG_ATM_NICSTAR_USE_SUNI=yCONFIG_ATM_NICSTAR_USE_IDT77105=yCONFIG_ATM_IDT77252=y
# CONFIG_ATM_IDT77252_DEBUG is not set
# CONFIG_ATM_IDT77252_RCV_ALL is not setCONFIG_ATM_IDT77252_USE_SUNI=yCONFIG_ATM_AMBASSADOR=y
# CONFIG_ATM_AMBASSADOR_DEBUG is not setCONFIG_ATM_HORIZON=y
# CONFIG_ATM_HORIZON_DEBUG is not setCONFIG_ATM_IA=y
# CONFIG_ATM_IA_DEBUG is not setCONFIG_ATM_FORE200E=y
# CONFIG_ATM_FORE200E_USE_TASKLET is not setCONFIG_ATM_FORE200E_TX_RETRY=16CONFIG_ATM_FORE200E_DEBUG=0CONFIG_ATM_HE=yCONFIG_ATM_HE_USE_SUNI=yCONFIG_ATM_SOLOS=y
#
# CAIF transport drivers
#CONFIG_ETHERNET=yCONFIG_MDIO=yCONFIG_NET_VENDOR_3COM=yCONFIG_PCMCIA_3C574=yCONFIG_PCMCIA_3C589=yCONFIG_VORTEX=yCONFIG_TYPHOON=yCONFIG_NET_VENDOR_ADAPTEC=yCONFIG_ADAPTEC_STARFIRE=yCONFIG_NET_VENDOR_ALTEON=yCONFIG_ACENIC=y
# CONFIG_ACENIC_OMIT_TIGON_I is not setCONFIG_NET_VENDOR_AMD=yCONFIG_AMD8111_ETH=yCONFIG_PCNET32=yCONFIG_PCMCIA_NMCLAN=yCONFIG_NET_VENDOR_ATHEROS=yCONFIG_ATL2=yCONFIG_ATL1=yCONFIG_ATL1E=yCONFIG_ATL1C=yCONFIG_NET_VENDOR_BROADCOM=yCONFIG_B44=yCONFIG_B44_PCI_AUTOSELECT=yCONFIG_B44_PCICORE_AUTOSELECT=yCONFIG_B44_PCI=yCONFIG_BNX2=yCONFIG_CNIC=yCONFIG_TIGON3=yCONFIG_BNX2X=yCONFIG_NET_VENDOR_BROCADE=yCONFIG_BNA=y
# CONFIG_NET_CALXEDA_XGMAC is not setCONFIG_NET_VENDOR_CHELSIO=yCONFIG_CHELSIO_T1=yCONFIG_CHELSIO_T1_1G=yCONFIG_CHELSIO_T3=yCONFIG_CHELSIO_T4=yCONFIG_CHELSIO_T4VF=yCONFIG_NET_VENDOR_CISCO=yCONFIG_ENIC=yCONFIG_DNET=yCONFIG_NET_VENDOR_DEC=yCONFIG_NET_TULIP=yCONFIG_DE2104X=yCONFIG_DE2104X_DSL=0CONFIG_TULIP=y
# CONFIG_TULIP_MWI is not set
# CONFIG_TULIP_MMIO is not setCONFIG_TULIP_NAPI=yCONFIG_TULIP_NAPI_HW_MITIGATION=yCONFIG_DE4X5=yCONFIG_WINBOND_840=yCONFIG_DM9102=yCONFIG_ULI526X=yCONFIG_PCMCIA_XIRCOM=yCONFIG_NET_VENDOR_DLINK=yCONFIG_DE600=yCONFIG_DE620=yCONFIG_DL2K=yCONFIG_SUNDANCE=y
# CONFIG_SUNDANCE_MMIO is not setCONFIG_NET_VENDOR_EMULEX=yCONFIG_BE2NET=yCONFIG_NET_VENDOR_EXAR=yCONFIG_S2IO=yCONFIG_VXGE=y
# CONFIG_VXGE_DEBUG_TRACE_ALL is not setCONFIG_NET_VENDOR_FUJITSU=yCONFIG_PCMCIA_FMVJ18X=yCONFIG_NET_VENDOR_HP=yCONFIG_HP100=yCONFIG_NET_VENDOR_INTEL=yCONFIG_E100=yCONFIG_E1000=yCONFIG_E1000E=yCONFIG_IGB=yCONFIG_IGB_DCA=yCONFIG_IGB_PTP=yCONFIG_IGBVF=yCONFIG_IXGB=yCONFIG_IXGBE=yCONFIG_IXGBE_HWMON=yCONFIG_IXGBE_DCA=yCONFIG_IXGBE_DCB=y
# CONFIG_IXGBE_PTP is not setCONFIG_IXGBEVF=yCONFIG_NET_VENDOR_I825XX=y
# CONFIG_ZNET is not setCONFIG_IP1000=yCONFIG_JME=yCONFIG_NET_VENDOR_MARVELL=yCONFIG_SKGE=yCONFIG_SKGE_DEBUG=yCONFIG_SKGE_GENESIS=yCONFIG_SKY2=yCONFIG_SKY2_DEBUG=yCONFIG_NET_VENDOR_MELLANOX=yCONFIG_MLX4_EN=yCONFIG_MLX4_EN_DCB=yCONFIG_MLX4_CORE=yCONFIG_MLX4_DEBUG=yCONFIG_NET_VENDOR_MICREL=yCONFIG_KS8842=yCONFIG_KS8851=yCONFIG_KS8851_MLL=yCONFIG_KSZ884X_PCI=yCONFIG_NET_VENDOR_MICROCHIP=yCONFIG_ENC28J60=y
# CONFIG_ENC28J60_WRITEVERIFY is not setCONFIG_NET_VENDOR_MYRI=yCONFIG_MYRI10GE=yCONFIG_MYRI10GE_DCA=yCONFIG_FEALNX=yCONFIG_NET_VENDOR_NATSEMI=yCONFIG_NATSEMI=yCONFIG_NS83820=yCONFIG_NET_VENDOR_8390=yCONFIG_PCMCIA_AXNET=yCONFIG_NE2K_PCI=yCONFIG_PCMCIA_PCNET=yCONFIG_NET_VENDOR_NVIDIA=yCONFIG_FORCEDETH=yCONFIG_NET_VENDOR_OKI=yCONFIG_PCH_GBE=yCONFIG_ETHOC=yCONFIG_NET_PACKET_ENGINE=yCONFIG_HAMACHI=yCONFIG_YELLOWFIN=yCONFIG_NET_VENDOR_QLOGIC=yCONFIG_QLA3XXX=yCONFIG_QLCNIC=yCONFIG_QLGE=yCONFIG_NETXEN_NIC=yCONFIG_NET_VENDOR_REALTEK=yCONFIG_ATP=yCONFIG_8139CP=yCONFIG_8139TOO=yCONFIG_8139TOO_PIO=yCONFIG_8139TOO_TUNE_TWISTER=yCONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not setCONFIG_R8169=yCONFIG_NET_VENDOR_RDC=yCONFIG_R6040=yCONFIG_NET_VENDOR_SEEQ=y
# CONFIG_SEEQ8005 is not setCONFIG_NET_VENDOR_SILAN=yCONFIG_SC92031=yCONFIG_NET_VENDOR_SIS=yCONFIG_SIS900=yCONFIG_SIS190=yCONFIG_SFC=yCONFIG_SFC_MTD=yCONFIG_SFC_MCDI_MON=yCONFIG_SFC_SRIOV=yCONFIG_NET_VENDOR_SMSC=yCONFIG_PCMCIA_SMC91C92=yCONFIG_EPIC100=yCONFIG_SMSC9420=yCONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not setCONFIG_NET_VENDOR_SUN=yCONFIG_HAPPYMEAL=yCONFIG_SUNGEM=yCONFIG_CASSINI=yCONFIG_NIU=yCONFIG_NET_VENDOR_TEHUTI=yCONFIG_TEHUTI=yCONFIG_NET_VENDOR_TI=yCONFIG_TLAN=yCONFIG_NET_VENDOR_VIA=yCONFIG_VIA_RHINE=y
# CONFIG_VIA_RHINE_MMIO is not setCONFIG_VIA_VELOCITY=yCONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not setCONFIG_NET_VENDOR_XIRCOM=yCONFIG_PCMCIA_XIRC2PS=yCONFIG_FDDI=yCONFIG_DEFXX=y
# CONFIG_DEFXX_MMIO is not setCONFIG_SKFP=yCONFIG_HIPPI=yCONFIG_ROADRUNNER=y
# CONFIG_ROADRUNNER_LARGE_RINGS is not setCONFIG_NET_SB1000=yCONFIG_PHYLIB=y
#
# MII PHY device drivers
#
# CONFIG_AMD_PHY is not setCONFIG_MARVELL_PHY=yCONFIG_DAVICOM_PHY=yCONFIG_QSEMI_PHY=yCONFIG_LXT_PHY=yCONFIG_CICADA_PHY=yCONFIG_VITESSE_PHY=yCONFIG_SMSC_PHY=yCONFIG_BROADCOM_PHY=yCONFIG_ICPLUS_PHY=yCONFIG_REALTEK_PHY=yCONFIG_NATIONAL_PHY=yCONFIG_STE10XP=yCONFIG_LSI_ET1011C_PHY=yCONFIG_MICREL_PHY=y
# CONFIG_FIXED_PHY is not setCONFIG_MDIO_BITBANG=y
# CONFIG_MDIO_GPIO is not set
# CONFIG_MICREL_KS8995MA is not setCONFIG_PLIP=yCONFIG_PPP=yCONFIG_PPP_BSDCOMP=yCONFIG_PPP_DEFLATE=yCONFIG_PPP_FILTER=yCONFIG_PPP_MPPE=yCONFIG_PPP_MULTILINK=yCONFIG_PPPOATM=yCONFIG_PPPOE=yCONFIG_PPTP=yCONFIG_PPPOL2TP=yCONFIG_PPP_ASYNC=yCONFIG_PPP_SYNC_TTY=yCONFIG_SLIP=yCONFIG_SLHC=yCONFIG_SLIP_COMPRESSED=yCONFIG_SLIP_SMART=yCONFIG_SLIP_MODE_SLIP6=y
#
# USB Network Adapters
#CONFIG_USB_CATC=yCONFIG_USB_KAWETH=yCONFIG_USB_PEGASUS=yCONFIG_USB_RTL8150=yCONFIG_USB_USBNET=yCONFIG_USB_NET_AX8817X=yCONFIG_USB_NET_CDCETHER=yCONFIG_USB_NET_CDC_EEM=yCONFIG_USB_NET_CDC_NCM=yCONFIG_USB_NET_DM9601=yCONFIG_USB_NET_SMSC75XX=yCONFIG_USB_NET_SMSC95XX=yCONFIG_USB_NET_GL620A=yCONFIG_USB_NET_NET1080=yCONFIG_USB_NET_PLUSB=yCONFIG_USB_NET_MCS7830=yCONFIG_USB_NET_RNDIS_HOST=yCONFIG_USB_NET_CDC_SUBSET=yCONFIG_USB_ALI_M5632=yCONFIG_USB_AN2720=yCONFIG_USB_BELKIN=yCONFIG_USB_ARMLINUX=yCONFIG_USB_EPSON2888=yCONFIG_USB_KC2190=yCONFIG_USB_NET_ZAURUS=yCONFIG_USB_NET_CX82310_ETH=yCONFIG_USB_NET_KALMIA=y
# CONFIG_USB_NET_QMI_WWAN is not setCONFIG_USB_HSO=yCONFIG_USB_NET_INT51X1=yCONFIG_USB_CDC_PHONET=yCONFIG_USB_IPHETH=yCONFIG_USB_SIERRA_NET=yCONFIG_USB_VL600=yCONFIG_WLAN=yCONFIG_PCMCIA_RAYCS=yCONFIG_LIBERTAS_THINFIRM=y
# CONFIG_LIBERTAS_THINFIRM_DEBUG is not setCONFIG_LIBERTAS_THINFIRM_USB=yCONFIG_AIRO=yCONFIG_ATMEL=yCONFIG_PCI_ATMEL=yCONFIG_PCMCIA_ATMEL=yCONFIG_AT76C50X_USB=yCONFIG_AIRO_CS=yCONFIG_PCMCIA_WL3501=y
# CONFIG_PRISM54 is not setCONFIG_USB_ZD1201=yCONFIG_USB_NET_RNDIS_WLAN=yCONFIG_RTL8180=yCONFIG_RTL8187=yCONFIG_RTL8187_LEDS=yCONFIG_ADM8211=yCONFIG_MAC80211_HWSIM=yCONFIG_MWL8K=yCONFIG_ATH_COMMON=y
# CONFIG_ATH_DEBUG is not setCONFIG_ATH5K=y
# CONFIG_ATH5K_DEBUG is not set
# CONFIG_ATH5K_TRACER is not setCONFIG_ATH5K_PCI=yCONFIG_ATH9K_HW=yCONFIG_ATH9K_COMMON=yCONFIG_ATH9K_BTCOEX_SUPPORT=yCONFIG_ATH9K=yCONFIG_ATH9K_PCI=y
# CONFIG_ATH9K_AHB is not set
# CONFIG_ATH9K_DEBUGFS is not setCONFIG_ATH9K_RATE_CONTROL=yCONFIG_ATH9K_HTC=y
# CONFIG_ATH9K_HTC_DEBUGFS is not setCONFIG_CARL9170=yCONFIG_CARL9170_LEDS=yCONFIG_CARL9170_WPC=y
# CONFIG_CARL9170_HWRNG is not set
# CONFIG_ATH6KL is not setCONFIG_B43=yCONFIG_B43_BCMA=y
# CONFIG_B43_BCMA_EXTRA is not setCONFIG_B43_SSB=yCONFIG_B43_PCI_AUTOSELECT=yCONFIG_B43_PCICORE_AUTOSELECT=yCONFIG_B43_PCMCIA=yCONFIG_B43_SDIO=yCONFIG_B43_BCMA_PIO=yCONFIG_B43_PIO=yCONFIG_B43_PHY_N=yCONFIG_B43_PHY_LP=yCONFIG_B43_PHY_HT=yCONFIG_B43_LEDS=yCONFIG_B43_HWRNG=y
# CONFIG_B43_DEBUG is not setCONFIG_B43LEGACY=yCONFIG_B43LEGACY_PCI_AUTOSELECT=yCONFIG_B43LEGACY_PCICORE_AUTOSELECT=yCONFIG_B43LEGACY_LEDS=yCONFIG_B43LEGACY_HWRNG=yCONFIG_B43LEGACY_DEBUG=yCONFIG_B43LEGACY_DMA=yCONFIG_B43LEGACY_PIO=yCONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
# CONFIG_B43LEGACY_DMA_MODE is not set
# CONFIG_B43LEGACY_PIO_MODE is not setCONFIG_BRCMUTIL=yCONFIG_BRCMSMAC=y
# CONFIG_BRCMFMAC is not set
# CONFIG_BRCMDBG is not setCONFIG_HOSTAP=yCONFIG_HOSTAP_FIRMWARE=y
# CONFIG_HOSTAP_FIRMWARE_NVRAM is not setCONFIG_HOSTAP_PLX=yCONFIG_HOSTAP_PCI=yCONFIG_HOSTAP_CS=y
# CONFIG_IPW2100 is not setCONFIG_IPW2200=yCONFIG_IPW2200_MONITOR=yCONFIG_IPW2200_RADIOTAP=yCONFIG_IPW2200_PROMISCUOUS=yCONFIG_IPW2200_QOS=y
# CONFIG_IPW2200_DEBUG is not setCONFIG_LIBIPW=y
# CONFIG_LIBIPW_DEBUG is not setCONFIG_IWLWIFI=y
#
# Debugging Options
#
# CONFIG_IWLWIFI_DEBUG is not set
# CONFIG_IWLWIFI_DEVICE_TRACING is not setCONFIG_IWLWIFI_P2P=y
# CONFIG_IWLWIFI_EXPERIMENTAL_MFP is not setCONFIG_IWLEGACY=yCONFIG_IWL4965=yCONFIG_IWL3945=y
#
# iwl3945 / iwl4965 Debugging Options # # CONFIG_IWLEGACY_DEBUG is not set # CONFIG_IWM is not set CONFIG_LIBERTAS=y CONFIG_LIBERTAS_USB=y CONFIG_LIBERTAS_CS=y CONFIG_LIBERTAS_SDIO=y CONFIG_LIBERTAS_SPI=y # CONFIG_LIBERTAS_DEBUG is not set CONFIG_LIBERTAS_MESH=y CONFIG_HERMES=y # CONFIG_HERMES_PRISM is not set CONFIG_HERMES_CACHE_FW_ON_INIT=y CONFIG_PLX_HERMES=y CONFIG_TMD_HERMES=y CONFIG_NORTEL_HERMES=y CONFIG_PCMCIA_HERMES=y CONFIG_PCMCIA_SPECTRUM=y CONFIG_ORINOCO_USB=y CONFIG_P54_COMMON=y CONFIG_P54_USB=y CONFIG_P54_PCI=y CONFIG_P54_SPI=y # CONFIG_P54_SPI_DEFAULT_EEPROM is not set CONFIG_P54_LEDS=y CONFIG_RT2X00=y CONFIG_RT2400PCI=y CONFIG_RT2500PCI=y CONFIG_RT61PCI=y CONFIG_RT2800PCI=y CONFIG_RT2800PCI_RT33XX=y CONFIG_RT2800PCI_RT35XX=y CONFIG_RT2800PCI_RT53XX=y CONFIG_RT2500USB=y CONFIG_RT73USB=y CONFIG_RT2800USB=y CONFIG_RT2800USB_RT33XX=y CONFIG_RT2800USB_RT35XX=y CONFIG_RT2800USB_RT53XX=y # CONFIG_RT2800USB_UNKNOWN is not set CONFIG_RT2800_LIB=y CONFIG_RT2X00_LIB_PCI=y CONFIG_RT2X00_LIB_USB=y CONFIG_RT2X00_LIB=y CONFIG_RT2X00_LIB_FIRMWARE=y CONFIG_RT2X00_LIB_CRYPTO=y CONFIG_RT2X00_LIB_LEDS=y # CONFIG_RT2X00_DEBUG is not set CONFIG_RTL8192CE=y CONFIG_RTL8192SE=y CONFIG_RTL8192DE=y CONFIG_RTL8192CU=y CONFIG_RTLWIFI=y CONFIG_RTLWIFI_DEBUG=y CONFIG_RTL8192C_COMMON=y # CONFIG_WL_TI is not set CONFIG_ZD1211RW=y # CONFIG_ZD1211RW_DEBUG is not set CONFIG_MWIFIEX=y CONFIG_MWIFIEX_SDIO=y CONFIG_MWIFIEX_PCIE=y # CONFIG_MWIFIEX_USB is not set
#
# WiMAX Wireless Broadband devices
#CONFIG_WIMAX_I2400M=yCONFIG_WIMAX_I2400M_USB=y
# CONFIG_WIMAX_I2400M_SDIO is not setCONFIG_WIMAX_I2400M_DEBUG_LEVEL=8CONFIG_WAN=yCONFIG_LANMEDIA=yCONFIG_HDLC=yCONFIG_HDLC_RAW=yCONFIG_HDLC_RAW_ETH=yCONFIG_HDLC_CISCO=yCONFIG_HDLC_FR=yCONFIG_HDLC_PPP=y
# CONFIG_HDLC_X25 is not setCONFIG_PCI200SYN=yCONFIG_WANXL=y
# CONFIG_PC300TOO is not setCONFIG_FARSYNC=yCONFIG_DSCC4=mCONFIG_DSCC4_PCISYNC=yCONFIG_DSCC4_PCI_RST=yCONFIG_DLCI=yCONFIG_DLCI_MAX=8CONFIG_WAN_ROUTER_DRIVERS=yCONFIG_CYCLADES_SYNC=y
# CONFIG_CYCLOMX_X25 is not setCONFIG_SBNI=y
# CONFIG_SBNI_MULTILINE is not setCONFIG_XEN_NETDEV_FRONTEND=yCONFIG_XEN_NETDEV_BACKEND=yCONFIG_VMXNET3=yCONFIG_HYPERV_NET=yCONFIG_ISDN=y
# CONFIG_ISDN_I4L is not setCONFIG_ISDN_CAPI=yCONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=yCONFIG_CAPI_TRACE=yCONFIG_ISDN_CAPI_MIDDLEWARE=yCONFIG_ISDN_CAPI_CAPI20=y
#
# CAPI hardware drivers
#CONFIG_CAPI_AVM=yCONFIG_ISDN_DRV_AVMB1_B1PCI=yCONFIG_ISDN_DRV_AVMB1_B1PCIV4=yCONFIG_ISDN_DRV_AVMB1_B1PCMCIA=yCONFIG_ISDN_DRV_AVMB1_AVM_CS=yCONFIG_ISDN_DRV_AVMB1_T1PCI=yCONFIG_ISDN_DRV_AVMB1_C4=y
# CONFIG_CAPI_EICON is not setCONFIG_ISDN_DRV_GIGASET=yCONFIG_GIGASET_CAPI=y
# CONFIG_GIGASET_DUMMYLL is not setCONFIG_GIGASET_BASE=yCONFIG_GIGASET_M105=yCONFIG_GIGASET_M101=y
# CONFIG_GIGASET_DEBUG is not setCONFIG_HYSDN=mCONFIG_HYSDN_CAPI=yCONFIG_MISDN=yCONFIG_MISDN_DSP=yCONFIG_MISDN_L1OIP=y
#
# mISDN hardware drivers
#CONFIG_MISDN_HFCPCI=yCONFIG_MISDN_HFCMULTI=yCONFIG_MISDN_HFCUSB=yCONFIG_MISDN_AVMFRITZ=yCONFIG_MISDN_SPEEDFAX=yCONFIG_MISDN_INFINEON=yCONFIG_MISDN_W6692=y
# CONFIG_MISDN_NETJET is not setCONFIG_MISDN_IPAC=yCONFIG_MISDN_ISAR=y
#
# Input device support
#CONFIG_INPUT=yCONFIG_INPUT_FF_MEMLESS=yCONFIG_INPUT_POLLDEV=yCONFIG_INPUT_SPARSEKMAP=y
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#CONFIG_INPUT_MOUSEDEV=yCONFIG_INPUT_MOUSEDEV_PSAUX=yCONFIG_INPUT_MOUSEDEV_SCREEN_X=1024CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768CONFIG_INPUT_JOYDEV=yCONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#CONFIG_INPUT_KEYBOARD=yCONFIG_KEYBOARD_ADP5588=y
# CONFIG_KEYBOARD_ADP5589 is not setCONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not setCONFIG_KEYBOARD_QT2160=yCONFIG_KEYBOARD_LKKBD=y
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not setCONFIG_KEYBOARD_LM8323=y
# CONFIG_KEYBOARD_LM8333 is not setCONFIG_KEYBOARD_MAX7359=y
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not setCONFIG_KEYBOARD_NEWTON=yCONFIG_KEYBOARD_OPENCORES=yCONFIG_KEYBOARD_STOWAWAY=yCONFIG_KEYBOARD_SUNKBD=y
# CONFIG_KEYBOARD_OMAP4 is not setCONFIG_KEYBOARD_XTKBD=yCONFIG_INPUT_MOUSE=yCONFIG_MOUSE_PS2=yCONFIG_MOUSE_PS2_ALPS=yCONFIG_MOUSE_PS2_LOGIPS2PP=yCONFIG_MOUSE_PS2_SYNAPTICS=yCONFIG_MOUSE_PS2_LIFEBOOK=yCONFIG_MOUSE_PS2_TRACKPOINT=yCONFIG_MOUSE_PS2_ELANTECH=yCONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not setCONFIG_MOUSE_SERIAL=yCONFIG_MOUSE_APPLETOUCH=yCONFIG_MOUSE_BCM5974=yCONFIG_MOUSE_VSXXXAA=y
# CONFIG_MOUSE_GPIO is not setCONFIG_MOUSE_SYNAPTICS_I2C=y
# CONFIG_MOUSE_SYNAPTICS_USB is not setCONFIG_INPUT_JOYSTICK=yCONFIG_JOYSTICK_ANALOG=yCONFIG_JOYSTICK_A3D=yCONFIG_JOYSTICK_ADI=yCONFIG_JOYSTICK_COBRA=yCONFIG_JOYSTICK_GF2K=yCONFIG_JOYSTICK_GRIP=yCONFIG_JOYSTICK_GRIP_MP=yCONFIG_JOYSTICK_GUILLEMOT=yCONFIG_JOYSTICK_INTERACT=yCONFIG_JOYSTICK_SIDEWINDER=yCONFIG_JOYSTICK_TMDC=yCONFIG_JOYSTICK_IFORCE=yCONFIG_JOYSTICK_IFORCE_USB=yCONFIG_JOYSTICK_IFORCE_232=yCONFIG_JOYSTICK_WARRIOR=yCONFIG_JOYSTICK_MAGELLAN=yCONFIG_JOYSTICK_SPACEORB=yCONFIG_JOYSTICK_SPACEBALL=yCONFIG_JOYSTICK_STINGER=yCONFIG_JOYSTICK_TWIDJOY=yCONFIG_JOYSTICK_ZHENHUA=yCONFIG_JOYSTICK_DB9=yCONFIG_JOYSTICK_GAMECON=yCONFIG_JOYSTICK_TURBOGRAFX=y
# CONFIG_JOYSTICK_AS5011 is not setCONFIG_JOYSTICK_JOYDUMP=yCONFIG_JOYSTICK_XPAD=yCONFIG_JOYSTICK_XPAD_FF=yCONFIG_JOYSTICK_XPAD_LEDS=yCONFIG_JOYSTICK_WALKERA0701=yCONFIG_INPUT_TABLET=yCONFIG_TABLET_USB_ACECAD=yCONFIG_TABLET_USB_AIPTEK=yCONFIG_TABLET_USB_GTCO=yCONFIG_TABLET_USB_HANWANG=yCONFIG_TABLET_USB_KBTAB=yCONFIG_TABLET_USB_WACOM=yCONFIG_INPUT_TOUCHSCREEN=yCONFIG_TOUCHSCREEN_ADS7846=yCONFIG_TOUCHSCREEN_AD7877=yCONFIG_TOUCHSCREEN_AD7879=yCONFIG_TOUCHSCREEN_AD7879_I2C=y
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not setCONFIG_TOUCHSCREEN_DYNAPRO=yCONFIG_TOUCHSCREEN_HAMPSHIRE=yCONFIG_TOUCHSCREEN_EETI=y
# CONFIG_TOUCHSCREEN_EGALAX is not setCONFIG_TOUCHSCREEN_FUJITSU=y
# CONFIG_TOUCHSCREEN_ILI210X is not setCONFIG_TOUCHSCREEN_GUNZE=yCONFIG_TOUCHSCREEN_ELO=yCONFIG_TOUCHSCREEN_WACOM_W8001=y
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not setCONFIG_TOUCHSCREEN_MCS5000=yCONFIG_TOUCHSCREEN_MTOUCH=yCONFIG_TOUCHSCREEN_INEXIO=yCONFIG_TOUCHSCREEN_MK712=yCONFIG_TOUCHSCREEN_PENMOUNT=yCONFIG_TOUCHSCREEN_TOUCHRIGHT=yCONFIG_TOUCHSCREEN_TOUCHWIN=y
# CONFIG_TOUCHSCREEN_PIXCIR is not setCONFIG_TOUCHSCREEN_WM97XX=yCONFIG_TOUCHSCREEN_WM9705=yCONFIG_TOUCHSCREEN_WM9712=yCONFIG_TOUCHSCREEN_WM9713=yCONFIG_TOUCHSCREEN_USB_COMPOSITE=yCONFIG_TOUCHSCREEN_USB_EGALAX=yCONFIG_TOUCHSCREEN_USB_PANJIT=yCONFIG_TOUCHSCREEN_USB_3M=yCONFIG_TOUCHSCREEN_USB_ITM=yCONFIG_TOUCHSCREEN_USB_ETURBO=yCONFIG_TOUCHSCREEN_USB_GUNZE=yCONFIG_TOUCHSCREEN_USB_DMC_TSC10=yCONFIG_TOUCHSCREEN_USB_IRTOUCH=yCONFIG_TOUCHSCREEN_USB_IDEALTEK=yCONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=yCONFIG_TOUCHSCREEN_USB_GOTOP=yCONFIG_TOUCHSCREEN_USB_JASTEC=yCONFIG_TOUCHSCREEN_USB_ELO=yCONFIG_TOUCHSCREEN_USB_E2I=yCONFIG_TOUCHSCREEN_USB_ZYTRONIC=yCONFIG_TOUCHSCREEN_USB_ETT_TC45USB=yCONFIG_TOUCHSCREEN_USB_NEXIO=yCONFIG_TOUCHSCREEN_USB_EASYTOUCH=yCONFIG_TOUCHSCREEN_TOUCHIT213=y
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not setCONFIG_TOUCHSCREEN_TSC2007=y
# CONFIG_TOUCHSCREEN_ST1232 is not setCONFIG_TOUCHSCREEN_TPS6507X=yCONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_BMA150 is not setCONFIG_INPUT_PCSPKR=y
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_MPU3050 is not setCONFIG_INPUT_APANEL=y
# CONFIG_INPUT_GP2A is not set
# CONFIG_INPUT_GPIO_TILT_POLLED is not setCONFIG_INPUT_ATLAS_BTNS=yCONFIG_INPUT_ATI_REMOTE2=yCONFIG_INPUT_KEYSPAN_REMOTE=y
# CONFIG_INPUT_KXTJ9 is not setCONFIG_INPUT_POWERMATE=yCONFIG_INPUT_YEALINK=yCONFIG_INPUT_CM109=yCONFIG_INPUT_UINPUT=yCONFIG_INPUT_PCF50633_PMU=y
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_CMA3000 is not setCONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
#
# Hardware I/O ports
#CONFIG_SERIO=yCONFIG_SERIO_I8042=yCONFIG_SERIO_SERPORT=yCONFIG_SERIO_CT82C710=yCONFIG_SERIO_PARKBD=yCONFIG_SERIO_PCIPS2=yCONFIG_SERIO_LIBPS2=yCONFIG_SERIO_RAW=yCONFIG_SERIO_ALTERA_PS2=y
# CONFIG_SERIO_PS2MULT is not setCONFIG_GAMEPORT=yCONFIG_GAMEPORT_NS558=yCONFIG_GAMEPORT_L4=yCONFIG_GAMEPORT_EMU10K1=yCONFIG_GAMEPORT_FM801=y
#
# Character devices
#CONFIG_VT=yCONFIG_CONSOLE_TRANSLATIONS=yCONFIG_VT_CONSOLE=yCONFIG_VT_CONSOLE_SLEEP=yCONFIG_HW_CONSOLE=yCONFIG_VT_HW_CONSOLE_BINDING=yCONFIG_UNIX98_PTYS=yCONFIG_DEVPTS_MULTIPLE_INSTANCES=y
# CONFIG_LEGACY_PTYS is not setCONFIG_SERIAL_NONSTANDARD=yCONFIG_ROCKETPORT=yCONFIG_CYCLADES=y
# CONFIG_CYZ_INTR is not setCONFIG_MOXA_INTELLIO=yCONFIG_MOXA_SMARTIO=yCONFIG_SYNCLINK=yCONFIG_SYNCLINKMP=yCONFIG_SYNCLINK_GT=yCONFIG_NOZOMI=yCONFIG_ISI=yCONFIG_N_HDLC=yCONFIG_N_GSM=y
# CONFIG_TRACE_SINK is not set
# CONFIG_DEVKMEM is not setCONFIG_STALDRV=y
#
# Serial drivers
#CONFIG_SERIAL_8250=yCONFIG_SERIAL_8250_CONSOLE=yCONFIG_FIX_EARLYCON_MEM=yCONFIG_SERIAL_8250_PCI=yCONFIG_SERIAL_8250_PNP=yCONFIG_SERIAL_8250_CS=yCONFIG_SERIAL_8250_NR_UARTS=32CONFIG_SERIAL_8250_RUNTIME_UARTS=4CONFIG_SERIAL_8250_EXTENDED=yCONFIG_SERIAL_8250_MANY_PORTS=yCONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not setCONFIG_SERIAL_8250_RSA=y
#
# Non-8250 serial port support
#CONFIG_SERIAL_MAX3100=y
# CONFIG_SERIAL_MAX3107 is not setCONFIG_SERIAL_MFD_HSU=y
# CONFIG_SERIAL_MFD_HSU_CONSOLE is not setCONFIG_SERIAL_CORE=yCONFIG_SERIAL_CORE_CONSOLE=yCONFIG_SERIAL_JSM=y
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not setCONFIG_SERIAL_PCH_UART=y
# CONFIG_SERIAL_PCH_UART_CONSOLE is not set
# CONFIG_SERIAL_XILINX_PS_UART is not setCONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not setCONFIG_PPDEV=yCONFIG_HVC_DRIVER=yCONFIG_HVC_IRQ=yCONFIG_HVC_XEN=yCONFIG_HVC_XEN_FRONTEND=yCONFIG_VIRTIO_CONSOLE=yCONFIG_IPMI_HANDLER=y
# CONFIG_IPMI_PANIC_EVENT is not setCONFIG_IPMI_DEVICE_INTERFACE=yCONFIG_IPMI_SI=yCONFIG_IPMI_WATCHDOG=yCONFIG_IPMI_POWEROFF=yCONFIG_HW_RANDOM=yCONFIG_HW_RANDOM_TIMERIOMEM=yCONFIG_HW_RANDOM_INTEL=yCONFIG_HW_RANDOM_AMD=yCONFIG_HW_RANDOM_VIA=yCONFIG_HW_RANDOM_VIRTIO=yCONFIG_NVRAM=yCONFIG_R3964=yCONFIG_APPLICOM=y
#
# PCMCIA character devices
#CONFIG_SYNCLINK_CS=yCONFIG_CARDMAN_4000=yCONFIG_CARDMAN_4040=yCONFIG_IPWIRELESS=yCONFIG_MWAVE=yCONFIG_RAW_DRIVER=yCONFIG_MAX_RAW_DEVS=256CONFIG_HPET=yCONFIG_HPET_MMAP=yCONFIG_HANGCHECK_TIMER=yCONFIG_TCG_TPM=yCONFIG_TCG_TIS=yCONFIG_TCG_NSC=yCONFIG_TCG_ATMEL=yCONFIG_TCG_INFINEON=yCONFIG_TELCLOCK=yCONFIG_DEVPORT=yCONFIG_I2C=yCONFIG_I2C_BOARDINFO=yCONFIG_I2C_COMPAT=yCONFIG_I2C_CHARDEV=y
# CONFIG_I2C_MUX is not setCONFIG_I2C_HELPER_AUTO=yCONFIG_I2C_SMBUS=yCONFIG_I2C_ALGOBIT=yCONFIG_I2C_ALGOPCA=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#CONFIG_I2C_ALI1535=yCONFIG_I2C_ALI1563=yCONFIG_I2C_ALI15X3=yCONFIG_I2C_AMD756=yCONFIG_I2C_AMD756_S4882=yCONFIG_I2C_AMD8111=yCONFIG_I2C_I801=yCONFIG_I2C_ISCH=yCONFIG_I2C_PIIX4=yCONFIG_I2C_NFORCE2=yCONFIG_I2C_NFORCE2_S4985=yCONFIG_I2C_SIS5595=yCONFIG_I2C_SIS630=yCONFIG_I2C_SIS96X=yCONFIG_I2C_VIA=yCONFIG_I2C_VIAPRO=y
#
# ACPI drivers
#CONFIG_I2C_SCMI=y
#
# I2C system bus drivers (mostly embedded / system-on-chip) #
# CONFIG_I2C_DESIGNWARE_PCI is not set CONFIG_I2C_EG20T=y
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_INTEL_MID is not set CONFIG_I2C_OCORES=yCONFIG_I2C_PCA_PLATFORM=y
# CONFIG_I2C_PXA_PCI is not set CONFIG_I2C_SIMTEC=y
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#CONFIG_I2C_DIOLAN_U2C=yCONFIG_I2C_PARPORT=yCONFIG_I2C_PARPORT_LIGHT=yCONFIG_I2C_TAOS_EVM=yCONFIG_I2C_TINY_USB=y
#
# Other I2C/SMBus bus drivers
#CONFIG_I2C_STUB=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not setCONFIG_SPI=y
# CONFIG_SPI_DEBUG is not setCONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not setCONFIG_SPI_BITBANG=yCONFIG_SPI_BUTTERFLY=y
# CONFIG_SPI_GPIO is not setCONFIG_SPI_LM70_LLP=y
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX_PCI is not setCONFIG_SPI_TOPCLIFF_PCH=y
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not setCONFIG_SPI_TLE62X0=y
# CONFIG_HSI is not set
#
# PPS support
#CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not setCONFIG_PPS_CLIENT_LDISC=yCONFIG_PPS_CLIENT_PARPORT=y
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#CONFIG_PTP_1588_CLOCK=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. #
# CONFIG_PTP_1588_CLOCK_PCH is not set CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=yCONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_VX855 is not set
#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_SX150X is not set
# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
#
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_LANGWELL is not setCONFIG_GPIO_PCH=yCONFIG_GPIO_ML_IOH=y
# CONFIG_GPIO_RDC321X is not set
#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_GPIO_MC33880 is not set
# CONFIG_GPIO_74X164 is not set
#
# AC97 GPIO expanders:
#
#
# MODULbus GPIO expanders:
#CONFIG_W1=yCONFIG_W1_CON=y
#
# 1-wire Bus Masters
#CONFIG_W1_MASTER_MATROX=yCONFIG_W1_MASTER_DS2490=yCONFIG_W1_MASTER_DS2482=y
# CONFIG_W1_MASTER_DS1WM is not set
# CONFIG_W1_MASTER_GPIO is not set
#
# 1-wire Slaves
#CONFIG_W1_SLAVE_THERM=yCONFIG_W1_SLAVE_SMEM=y
# CONFIG_W1_SLAVE_DS2408 is not set
# CONFIG_W1_SLAVE_DS2423 is not setCONFIG_W1_SLAVE_DS2431=yCONFIG_W1_SLAVE_DS2433=y
# CONFIG_W1_SLAVE_DS2433_CRC is not setCONFIG_W1_SLAVE_DS2760=y
# CONFIG_W1_SLAVE_DS2780 is not set
# CONFIG_W1_SLAVE_DS2781 is not setCONFIG_W1_SLAVE_BQ27000=yCONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not setCONFIG_PDA_POWER=y
# CONFIG_TEST_POWER is not setCONFIG_BATTERY_DS2760=y
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not setCONFIG_BATTERY_DS2782=y
# CONFIG_BATTERY_WM97XX is not set
# CONFIG_BATTERY_SBS is not set
CONFIG_BATTERY_BQ27x00=yCONFIG_BATTERY_BQ27X00_I2C=yCONFIG_BATTERY_BQ27X00_PLATFORM=yCONFIG_BATTERY_MAX17040=y
# CONFIG_BATTERY_MAX17042 is not setCONFIG_CHARGER_PCF50633=y
# CONFIG_CHARGER_ISP1704 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_SMB347 is not setCONFIG_HWMON=yCONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#CONFIG_SENSORS_ABITUGURU=yCONFIG_SENSORS_ABITUGURU3=y
# CONFIG_SENSORS_AD7314 is not setCONFIG_SENSORS_AD7414=yCONFIG_SENSORS_AD7418=yCONFIG_SENSORS_ADCXX=yCONFIG_SENSORS_ADM1021=yCONFIG_SENSORS_ADM1025=yCONFIG_SENSORS_ADM1026=yCONFIG_SENSORS_ADM1029=yCONFIG_SENSORS_ADM1031=yCONFIG_SENSORS_ADM9240=yCONFIG_SENSORS_ADT7411=yCONFIG_SENSORS_ADT7462=yCONFIG_SENSORS_ADT7470=yCONFIG_SENSORS_ADT7475=yCONFIG_SENSORS_ASC7621=yCONFIG_SENSORS_K8TEMP=yCONFIG_SENSORS_K10TEMP=yCONFIG_SENSORS_FAM15H_POWER=yCONFIG_SENSORS_ASB100=yCONFIG_SENSORS_ATXP1=yCONFIG_SENSORS_DS620=yCONFIG_SENSORS_DS1621=yCONFIG_SENSORS_I5K_AMB=yCONFIG_SENSORS_F71805F=yCONFIG_SENSORS_F71882FG=yCONFIG_SENSORS_F75375S=yCONFIG_SENSORS_FSCHMD=yCONFIG_SENSORS_G760A=yCONFIG_SENSORS_GL518SM=yCONFIG_SENSORS_GL520SM=y
# CONFIG_SENSORS_GPIO_FAN is not setCONFIG_SENSORS_CORETEMP=yCONFIG_SENSORS_IBMAEM=yCONFIG_SENSORS_IBMPEX=yCONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not setCONFIG_SENSORS_LINEAGE=yCONFIG_SENSORS_LM63=yCONFIG_SENSORS_LM70=yCONFIG_SENSORS_LM73=yCONFIG_SENSORS_LM75=yCONFIG_SENSORS_LM77=yCONFIG_SENSORS_LM78=yCONFIG_SENSORS_LM80=yCONFIG_SENSORS_LM83=yCONFIG_SENSORS_LM85=yCONFIG_SENSORS_LM87=yCONFIG_SENSORS_LM90=yCONFIG_SENSORS_LM92=yCONFIG_SENSORS_LM93=yCONFIG_SENSORS_LTC4151=yCONFIG_SENSORS_LTC4215=yCONFIG_SENSORS_LTC4245=yCONFIG_SENSORS_LTC4261=yCONFIG_SENSORS_LM95241=yCONFIG_SENSORS_LM95245=yCONFIG_SENSORS_MAX1111=yCONFIG_SENSORS_MAX16065=yCONFIG_SENSORS_MAX1619=yCONFIG_SENSORS_MAX1668=yCONFIG_SENSORS_MAX6639=yCONFIG_SENSORS_MAX6642=yCONFIG_SENSORS_MAX6650=y
# CONFIG_SENSORS_MCP3021 is not setCONFIG_SENSORS_NTC_THERMISTOR=yCONFIG_SENSORS_PC87360=yCONFIG_SENSORS_PC87427=yCONFIG_SENSORS_PCF8591=y
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT15 is not setCONFIG_SENSORS_SHT21=yCONFIG_SENSORS_SIS5595=yCONFIG_SENSORS_SMM665=yCONFIG_SENSORS_DME1737=yCONFIG_SENSORS_EMC1403=yCONFIG_SENSORS_EMC2103=yCONFIG_SENSORS_EMC6W201=yCONFIG_SENSORS_SMSC47M1=yCONFIG_SENSORS_SMSC47M192=yCONFIG_SENSORS_SMSC47B397=yCONFIG_SENSORS_SCH56XX_COMMON=yCONFIG_SENSORS_SCH5627=y
# CONFIG_SENSORS_SCH5636 is not setCONFIG_SENSORS_ADS1015=yCONFIG_SENSORS_ADS7828=yCONFIG_SENSORS_ADS7871=yCONFIG_SENSORS_AMC6821=y
# CONFIG_SENSORS_INA2XX is not setCONFIG_SENSORS_THMC50=yCONFIG_SENSORS_TMP102=yCONFIG_SENSORS_TMP401=yCONFIG_SENSORS_TMP421=yCONFIG_SENSORS_VIA_CPUTEMP=yCONFIG_SENSORS_VIA686A=yCONFIG_SENSORS_VT1211=yCONFIG_SENSORS_VT8231=yCONFIG_SENSORS_W83781D=yCONFIG_SENSORS_W83791D=yCONFIG_SENSORS_W83792D=yCONFIG_SENSORS_W83793=yCONFIG_SENSORS_W83795=y
# CONFIG_SENSORS_W83795_FANCTRL is not setCONFIG_SENSORS_W83L785TS=yCONFIG_SENSORS_W83L786NG=yCONFIG_SENSORS_W83627HF=yCONFIG_SENSORS_W83627EHF=yCONFIG_SENSORS_APPLESMC=y
#
# ACPI drivers
#CONFIG_SENSORS_ACPI_POWER=yCONFIG_SENSORS_ATK0110=yCONFIG_THERMAL=yCONFIG_THERMAL_HWMON=yCONFIG_WATCHDOG=yCONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#CONFIG_SOFT_WATCHDOG=yCONFIG_ACQUIRE_WDT=yCONFIG_ADVANTECH_WDT=yCONFIG_ALIM1535_WDT=yCONFIG_ALIM7101_WDT=yCONFIG_F71808E_WDT=yCONFIG_SP5100_TCO=yCONFIG_SC520_WDT=yCONFIG_SBC_FITPC2_WATCHDOG=yCONFIG_EUROTECH_WDT=yCONFIG_IB700_WDT=yCONFIG_IBMASR=yCONFIG_WAFER_WDT=yCONFIG_I6300ESB_WDT=y
# CONFIG_IE6XX_WDT is not setCONFIG_ITCO_WDT=yCONFIG_ITCO_VENDOR_SUPPORT=yCONFIG_IT8712F_WDT=yCONFIG_IT87_WDT=yCONFIG_HP_WATCHDOG=yCONFIG_HPWDT_NMI_DECODING=yCONFIG_SC1200_WDT=yCONFIG_PC87413_WDT=yCONFIG_NV_TCO=yCONFIG_60XX_WDT=yCONFIG_SBC8360_WDT=yCONFIG_CPU5_WDT=yCONFIG_SMSC_SCH311X_WDT=yCONFIG_SMSC37B787_WDT=y
# CONFIG_VIA_WDT is not setCONFIG_W83627HF_WDT=yCONFIG_W83697HF_WDT=yCONFIG_W83697UG_WDT=yCONFIG_W83877F_WDT=yCONFIG_W83977F_WDT=yCONFIG_MACHZ_WDT=yCONFIG_SBC_EPX_C3_WATCHDOG=yCONFIG_XEN_WDT=y
#
# PCI-based Watchdog Cards
#CONFIG_PCIPCWATCHDOG=yCONFIG_WDTPCI=y
#
# USB-based Watchdog Cards
#CONFIG_USBPCWATCHDOG=yCONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#CONFIG_SSB=yCONFIG_SSB_SPROM=yCONFIG_SSB_BLOCKIO=yCONFIG_SSB_PCIHOST_POSSIBLE=yCONFIG_SSB_PCIHOST=yCONFIG_SSB_B43_PCI_BRIDGE=yCONFIG_SSB_PCMCIAHOST_POSSIBLE=yCONFIG_SSB_PCMCIAHOST=yCONFIG_SSB_SDIOHOST_POSSIBLE=yCONFIG_SSB_SDIOHOST=y
# CONFIG_SSB_DEBUG is not setCONFIG_SSB_DRIVER_PCICORE_POSSIBLE=yCONFIG_SSB_DRIVER_PCICORE=yCONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#CONFIG_BCMA=yCONFIG_BCMA_BLOCKIO=yCONFIG_BCMA_HOST_PCI_POSSIBLE=yCONFIG_BCMA_HOST_PCI=y
# CONFIG_BCMA_DEBUG is not set
#
# Multifunction device drivers
#CONFIG_MFD_CORE=y
# CONFIG_MFD_88PM860X is not setCONFIG_MFD_SM501=y
# CONFIG_MFD_SM501_GPIO is not setCONFIG_HTC_PASIC3=y
# CONFIG_HTC_I2CPLD is not set
# CONFIG_UCB1400_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_TPS6105X is not setCONFIG_TPS65010=y
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS65910 is not set
# CONFIG_MFD_TPS65912_I2C is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_S5M_CORE is not setCONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not setCONFIG_MFD_PCF50633=yCONFIG_PCF50633_ADC=yCONFIG_PCF50633_GPIO=y
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_CS5535 is not set
# CONFIG_MFD_TIMBERDALE is not setCONFIG_LPC_SCH=yCONFIG_LPC_ICH=y
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_VX855 is not setCONFIG_MFD_WL1273_CORE=y
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_AAT2870_CORE is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_PALMAS is not setCONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_DUMMY is not setCONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not setCONFIG_REGULATOR_USERSPACE_CONSUMER=y
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_ISL6271A is not setCONFIG_REGULATOR_MAX1586=yCONFIG_REGULATOR_MAX8649=yCONFIG_REGULATOR_MAX8660=y
# CONFIG_REGULATOR_MAX8952 is not setCONFIG_REGULATOR_LP3971=y
# CONFIG_REGULATOR_LP3972 is not setCONFIG_REGULATOR_PCF50633=y
# CONFIG_REGULATOR_TPS62360 is not setCONFIG_REGULATOR_TPS65023=yCONFIG_REGULATOR_TPS6507X=y
# CONFIG_REGULATOR_TPS6524X is not setCONFIG_REGULATOR_WM8400=yCONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
#
# CONFIG_MEDIA_CONTROLLER is not set
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#CONFIG_RC_CORE=yCONFIG_LIRC=yCONFIG_RC_MAP=yCONFIG_IR_NEC_DECODER=yCONFIG_IR_RC5_DECODER=yCONFIG_IR_RC6_DECODER=yCONFIG_IR_JVC_DECODER=yCONFIG_IR_SONY_DECODER=yCONFIG_IR_RC5_SZ_DECODER=yCONFIG_IR_SANYO_DECODER=yCONFIG_IR_MCE_KBD_DECODER=yCONFIG_IR_LIRC_CODEC=y
# CONFIG_RC_ATI_REMOTE is not set
# CONFIG_IR_ENE is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_MCEUSB is not set
# CONFIG_IR_ITE_CIR is not set
# CONFIG_IR_FINTEK is not set
# CONFIG_IR_NUVOTON is not set
# CONFIG_IR_REDRAT3 is not set
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_WINBOND_CIR is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_IR_GPIO_CIR is not set
#
# Graphics support
#CONFIG_AGP=yCONFIG_AGP_AMD64=yCONFIG_AGP_INTEL=yCONFIG_AGP_SIS=yCONFIG_AGP_VIA=yCONFIG_VGA_ARB=yCONFIG_VGA_ARB_MAX_GPUS=16CONFIG_VGA_SWITCHEROO=yCONFIG_DRM=yCONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not setCONFIG_DRM_TTM=yCONFIG_DRM_TDFX=yCONFIG_DRM_R128=yCONFIG_DRM_RADEON=yCONFIG_DRM_RADEON_KMS=yCONFIG_DRM_NOUVEAU=yCONFIG_DRM_NOUVEAU_BACKLIGHT=y
# CONFIG_DRM_NOUVEAU_DEBUG is not set
#
# I2C encoder or helper chips
#CONFIG_DRM_I2C_CH7006=yCONFIG_DRM_I2C_SIL164=y
# CONFIG_DRM_I810 is not setCONFIG_DRM_I915=yCONFIG_DRM_I915_KMS=yCONFIG_DRM_MGA=yCONFIG_DRM_SIS=yCONFIG_DRM_VIA=yCONFIG_DRM_SAVAGE=yCONFIG_DRM_VMWGFX=y
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_STUB_POULSBO is not setCONFIG_VGASTATE=yCONFIG_VIDEO_OUTPUT_CONTROL=yCONFIG_FB=yCONFIG_FIRMWARE_EDID=yCONFIG_FB_DDC=yCONFIG_FB_BOOT_VESA_SUPPORT=yCONFIG_FB_CFB_FILLRECT=yCONFIG_FB_CFB_COPYAREA=yCONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not setCONFIG_FB_SYS_FILLRECT=yCONFIG_FB_SYS_COPYAREA=yCONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not setCONFIG_FB_SYS_FOPS=y
# CONFIG_FB_WMT_GE_ROPS is not setCONFIG_FB_DEFERRED_IO=yCONFIG_FB_HECUBA=yCONFIG_FB_SVGALIB=y
# CONFIG_FB_MACMODES is not setCONFIG_FB_BACKLIGHT=yCONFIG_FB_MODE_HELPERS=yCONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not setCONFIG_FB_PM2=yCONFIG_FB_PM2_FIFO_DISCONNECT=yCONFIG_FB_CYBER2000=yCONFIG_FB_CYBER2000_DDC=yCONFIG_FB_ARC=y
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not setCONFIG_FB_UVESA=yCONFIG_FB_VESA=yCONFIG_FB_EFI=yCONFIG_FB_N411=yCONFIG_FB_HGA=yCONFIG_FB_S1D13XXX=yCONFIG_FB_NVIDIA=y
# CONFIG_FB_NVIDIA_I2C is not set
# CONFIG_FB_NVIDIA_DEBUG is not setCONFIG_FB_NVIDIA_BACKLIGHT=y
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not setCONFIG_FB_LE80578=yCONFIG_FB_CARILLO_RANCH=yCONFIG_FB_MATROX=yCONFIG_FB_MATROX_MILLENIUM=yCONFIG_FB_MATROX_MYSTIQUE=yCONFIG_FB_MATROX_G=yCONFIG_FB_MATROX_I2C=yCONFIG_FB_MATROX_MAVEN=yCONFIG_FB_RADEON=yCONFIG_FB_RADEON_I2C=yCONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not setCONFIG_FB_ATY128=yCONFIG_FB_ATY128_BACKLIGHT=yCONFIG_FB_ATY=yCONFIG_FB_ATY_CT=y
# CONFIG_FB_ATY_GENERIC_LCD is not setCONFIG_FB_ATY_GX=yCONFIG_FB_ATY_BACKLIGHT=yCONFIG_FB_S3=yCONFIG_FB_S3_DDC=yCONFIG_FB_SAVAGE=y
# CONFIG_FB_SAVAGE_I2C is not set
# CONFIG_FB_SAVAGE_ACCEL is not setCONFIG_FB_SIS=yCONFIG_FB_SIS_300=yCONFIG_FB_SIS_315=yCONFIG_FB_VIA=y
# CONFIG_FB_VIA_DIRECT_PROCFS is not setCONFIG_FB_VIA_X_COMPATIBILITY=yCONFIG_FB_NEOMAGIC=yCONFIG_FB_KYRO=yCONFIG_FB_3DFX=y
# CONFIG_FB_3DFX_ACCEL is not setCONFIG_FB_3DFX_I2C=yCONFIG_FB_VOODOO1=yCONFIG_FB_VT8623=yCONFIG_FB_TRIDENT=yCONFIG_FB_ARK=yCONFIG_FB_PM3=y
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_GEODE is not set
# CONFIG_FB_TMIO is not setCONFIG_FB_SM501=y
# CONFIG_FB_SMSCUFX is not setCONFIG_FB_UDL=yCONFIG_FB_VIRTUAL=yCONFIG_XEN_FBDEV_FRONTEND=yCONFIG_FB_METRONOME=yCONFIG_FB_MB862XX=yCONFIG_FB_MB862XX_PCI_GDC=yCONFIG_FB_MB862XX_I2C=y
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_EXYNOS_VIDEO is not setCONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not setCONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not setCONFIG_BACKLIGHT_PROGEAR=yCONFIG_BACKLIGHT_APPLE=y
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_PCF50633 is not set
# CONFIG_BACKLIGHT_LP855X is not set
#
# Console display driver support
#CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not setCONFIG_DUMMY_CONSOLE=yCONFIG_FRAMEBUFFER_CONSOLE=yCONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=yCONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_LOGO is not setCONFIG_SOUND=yCONFIG_SOUND_OSS_CORE=y
# CONFIG_SOUND_OSS_CORE_PRECLAIM is not setCONFIG_SND=yCONFIG_SND_TIMER=yCONFIG_SND_PCM=yCONFIG_SND_HWDEP=yCONFIG_SND_RAWMIDI=yCONFIG_SND_JACK=yCONFIG_SND_SEQUENCER=yCONFIG_SND_SEQ_DUMMY=yCONFIG_SND_OSSEMUL=yCONFIG_SND_MIXER_OSS=yCONFIG_SND_PCM_OSS=yCONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_SEQUENCER_OSS is not setCONFIG_SND_HRTIMER=yCONFIG_SND_SEQ_HRTIMER_DEFAULT=yCONFIG_SND_DYNAMIC_MINORS=yCONFIG_SND_SUPPORT_OLD_API=yCONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not setCONFIG_SND_VMASTER=yCONFIG_SND_KCTL_JACK=yCONFIG_SND_DMA_SGBUF=yCONFIG_SND_RAWMIDI_SEQ=yCONFIG_SND_OPL3_LIB_SEQ=y
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not setCONFIG_SND_EMU10K1_SEQ=yCONFIG_SND_MPU401_UART=yCONFIG_SND_OPL3_LIB=yCONFIG_SND_VX_LIB=yCONFIG_SND_AC97_CODEC=yCONFIG_SND_DRIVERS=yCONFIG_SND_PCSP=yCONFIG_SND_DUMMY=yCONFIG_SND_ALOOP=yCONFIG_SND_VIRMIDI=yCONFIG_SND_MTPAV=yCONFIG_SND_MTS64=yCONFIG_SND_SERIAL_U16550=yCONFIG_SND_MPU401=yCONFIG_SND_PORTMAN2X4=yCONFIG_SND_AC97_POWER_SAVE=yCONFIG_SND_AC97_POWER_SAVE_DEFAULT=0CONFIG_SND_SB_COMMON=yCONFIG_SND_SB16_DSP=yCONFIG_SND_PCI=yCONFIG_SND_AD1889=yCONFIG_SND_ALS300=yCONFIG_SND_ALS4000=yCONFIG_SND_ALI5451=yCONFIG_SND_ASIHPI=yCONFIG_SND_ATIIXP=yCONFIG_SND_ATIIXP_MODEM=yCONFIG_SND_AU8810=yCONFIG_SND_AU8820=yCONFIG_SND_AU8830=y
# CONFIG_SND_AW2 is not setCONFIG_SND_AZT3328=yCONFIG_SND_BT87X=y
# CONFIG_SND_BT87X_OVERCLOCK is not setCONFIG_SND_CA0106=yCONFIG_SND_CMIPCI=yCONFIG_SND_OXYGEN_LIB=yCONFIG_SND_OXYGEN=yCONFIG_SND_CS4281=yCONFIG_SND_CS46XX=yCONFIG_SND_CS46XX_NEW_DSP=yCONFIG_SND_CS5530=yCONFIG_SND_CS5535AUDIO=yCONFIG_SND_CTXFI=yCONFIG_SND_DARLA20=yCONFIG_SND_GINA20=yCONFIG_SND_LAYLA20=yCONFIG_SND_DARLA24=yCONFIG_SND_GINA24=yCONFIG_SND_LAYLA24=yCONFIG_SND_MONA=yCONFIG_SND_MIA=yCONFIG_SND_ECHO3G=yCONFIG_SND_INDIGO=yCONFIG_SND_INDIGOIO=yCONFIG_SND_INDIGODJ=yCONFIG_SND_INDIGOIOX=yCONFIG_SND_INDIGODJX=yCONFIG_SND_EMU10K1=yCONFIG_SND_EMU10K1X=yCONFIG_SND_ENS1370=yCONFIG_SND_ENS1371=yCONFIG_SND_ES1938=yCONFIG_SND_ES1968=yCONFIG_SND_ES1968_INPUT=yCONFIG_SND_FM801=yCONFIG_SND_HDA_INTEL=yCONFIG_SND_HDA_PREALLOC_SIZE=64CONFIG_SND_HDA_HWDEP=yCONFIG_SND_HDA_RECONFIG=yCONFIG_SND_HDA_INPUT_BEEP=yCONFIG_SND_HDA_INPUT_BEEP_MODE=1CONFIG_SND_HDA_INPUT_JACK=yCONFIG_SND_HDA_PATCH_LOADER=yCONFIG_SND_HDA_CODEC_REALTEK=yCONFIG_SND_HDA_CODEC_ANALOG=yCONFIG_SND_HDA_CODEC_SIGMATEL=yCONFIG_SND_HDA_CODEC_VIA=yCONFIG_SND_HDA_CODEC_HDMI=yCONFIG_SND_HDA_CODEC_CIRRUS=yCONFIG_SND_HDA_CODEC_CONEXANT=yCONFIG_SND_HDA_CODEC_CA0110=yCONFIG_SND_HDA_CODEC_CA0132=yCONFIG_SND_HDA_CODEC_CMEDIA=yCONFIG_SND_HDA_CODEC_SI3054=yCONFIG_SND_HDA_GENERIC=yCONFIG_SND_HDA_POWER_SAVE=yCONFIG_SND_HDA_POWER_SAVE_DEFAULT=0CONFIG_SND_HDSP=y
#
# Don't forget to add built-in firmwares for HDSP driver #CONFIG_SND_HDSPM=yCONFIG_SND_ICE1712=yCONFIG_SND_ICE1724=yCONFIG_SND_INTEL8X0=yCONFIG_SND_INTEL8X0M=yCONFIG_SND_KORG1212=yCONFIG_SND_LOLA=yCONFIG_SND_LX6464ES=yCONFIG_SND_MAESTRO3=y CONFIG_SND_MAESTRO3_INPUT=yCONFIG_SND_MIXART=yCONFIG_SND_NM256=yCONFIG_SND_PCXHR=yCONFIG_SND_RIPTIDE=yCONFIG_SND_RME32=yCONFIG_SND_RME96=yCONFIG_SND_RME9652=yCONFIG_SND_SONICVIBES=yCONFIG_SND_TRIDENT=yCONFIG_SND_VIA82XX=yCONFIG_SND_VIA82XX_MODEM=y CONFIG_SND_VIRTUOSO=yCONFIG_SND_VX222=yCONFIG_SND_YMFPCI=yCONFIG_SND_SPI=yCONFIG_SND_USB=yCONFIG_SND_USB_AUDIO=yCONFIG_SND_USB_UA101=yCONFIG_SND_USB_USX2Y=yCONFIG_SND_USB_CAIAQ=y CONFIG_SND_USB_CAIAQ_INPUT=y CONFIG_SND_USB_US122L=yCONFIG_SND_USB_6FIRE=yCONFIG_SND_FIREWIRE=yCONFIG_SND_FIREWIRE_LIB=y CONFIG_SND_FIREWIRE_SPEAKERS=y CONFIG_SND_ISIGHT=yCONFIG_SND_PCMCIA=yCONFIG_SND_VXPOCKET=yCONFIG_SND_PDAUDIOCF=y
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set CONFIG_AC97_BUS=y
#
# HID support
#CONFIG_HID=yCONFIG_HID_BATTERY_STRENGTH=yCONFIG_HIDRAW=yCONFIG_HID_GENERIC=y
#
# Special HID drivers
#CONFIG_HID_A4TECH=yCONFIG_HID_ACRUX=y
# CONFIG_HID_ACRUX_FF is not setCONFIG_HID_APPLE=y
# CONFIG_HID_AUREAL is not setCONFIG_HID_BELKIN=yCONFIG_HID_CHERRY=yCONFIG_HID_CHICONY=yCONFIG_HID_PRODIKEYS=yCONFIG_HID_CYPRESS=yCONFIG_HID_DRAGONRISE=yCONFIG_DRAGONRISE_FF=yCONFIG_HID_EMS_FF=yCONFIG_HID_ELECOM=yCONFIG_HID_EZKEY=y
# CONFIG_HID_HOLTEK is not setCONFIG_HID_KEYTOUCH=yCONFIG_HID_KYE=yCONFIG_HID_UCLOGIC=yCONFIG_HID_WALTOP=yCONFIG_HID_GYRATION=yCONFIG_HID_TWINHAN=yCONFIG_HID_KENSINGTON=yCONFIG_HID_LCPOWER=yCONFIG_HID_LOGITECH=yCONFIG_HID_LOGITECH_DJ=yCONFIG_LOGITECH_FF=yCONFIG_LOGIRUMBLEPAD2_FF=yCONFIG_LOGIG940_FF=yCONFIG_LOGIWHEELS_FF=yCONFIG_HID_MAGICMOUSE=yCONFIG_HID_MICROSOFT=yCONFIG_HID_MONTEREY=yCONFIG_HID_MULTITOUCH=yCONFIG_HID_NTRIG=yCONFIG_HID_ORTEK=yCONFIG_HID_PANTHERLORD=yCONFIG_PANTHERLORD_FF=yCONFIG_HID_PETALYNX=yCONFIG_HID_PICOLCD=yCONFIG_HID_PICOLCD_FB=yCONFIG_HID_PICOLCD_BACKLIGHT=yCONFIG_HID_PICOLCD_LEDS=y
# CONFIG_HID_PRIMAX is not setCONFIG_HID_ROCCAT=y
# CONFIG_HID_SAITEK is not setCONFIG_HID_SAMSUNG=yCONFIG_HID_SONY=y
# CONFIG_HID_SPEEDLINK is not setCONFIG_HID_SUNPLUS=yCONFIG_HID_GREENASIA=yCONFIG_GREENASIA_FF=y
# CONFIG_HID_HYPERV_MOUSE is not setCONFIG_HID_SMARTJOYPLUS=yCONFIG_SMARTJOYPLUS_FF=y
# CONFIG_HID_TIVO is not setCONFIG_HID_TOPSEED=yCONFIG_HID_THRUSTMASTER=yCONFIG_THRUSTMASTER_FF=yCONFIG_HID_WACOM=y
# CONFIG_HID_WIIMOTE is not setCONFIG_HID_ZEROPLUS=yCONFIG_ZEROPLUS_FF=yCONFIG_HID_ZYDACRON=y
#
# USB HID support
#CONFIG_USB_HID=yCONFIG_HID_PID=yCONFIG_USB_HIDDEV=yCONFIG_USB_ARCH_HAS_OHCI=yCONFIG_USB_ARCH_HAS_EHCI=yCONFIG_USB_ARCH_HAS_XHCI=yCONFIG_USB_SUPPORT=yCONFIG_USB_COMMON=yCONFIG_USB_ARCH_HAS_HCD=yCONFIG_USB=y
# CONFIG_USB_DEBUG is not setCONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#CONFIG_USB_DYNAMIC_MINORS=yCONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
# CONFIG_USB_DWC3 is not setCONFIG_USB_MON=yCONFIG_USB_WUSB=yCONFIG_USB_WUSB_CBAF=y
# CONFIG_USB_WUSB_CBAF_DEBUG is not set
#
# USB Host Controller Drivers
#CONFIG_USB_C67X00_HCD=yCONFIG_USB_XHCI_HCD=y
# CONFIG_USB_XHCI_HCD_DEBUGGING is not setCONFIG_USB_EHCI_HCD=yCONFIG_USB_EHCI_ROOT_HUB_TT=yCONFIG_USB_EHCI_TT_NEWSCHED=y
# CONFIG_USB_OXU210HP_HCD is not setCONFIG_USB_ISP116X_HCD=y
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not setCONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_SSB is not set
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not setCONFIG_USB_OHCI_LITTLE_ENDIAN=yCONFIG_USB_UHCI_HCD=yCONFIG_USB_U132_HCD=yCONFIG_USB_SL811_HCD=y
# CONFIG_USB_SL811_HCD_ISO is not setCONFIG_USB_SL811_CS=yCONFIG_USB_R8A66597_HCD=yCONFIG_USB_WHCI_HCD=yCONFIG_USB_HWA_HCD=y
# CONFIG_USB_HCD_BCMA is not set
# CONFIG_USB_HCD_SSB is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_RENESAS_USBHS is not set
#
# USB Device Class drivers
#CONFIG_USB_ACM=yCONFIG_USB_PRINTER=yCONFIG_USB_WDM=yCONFIG_USB_TMC=y
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may #
#
# also be needed; see USB_STORAGE Help for more info # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set CONFIG_USB_STORAGE_REALTEK=y CONFIG_REALTEK_AUTOPM=y CONFIG_USB_STORAGE_DATAFAB=y CONFIG_USB_STORAGE_FREECOM=y CONFIG_USB_STORAGE_ISD200=y CONFIG_USB_STORAGE_USBAT=y CONFIG_USB_STORAGE_SDDR09=y CONFIG_USB_STORAGE_SDDR55=y CONFIG_USB_STORAGE_JUMPSHOT=y CONFIG_USB_STORAGE_ALAUDA=y CONFIG_USB_STORAGE_ONETOUCH=y CONFIG_USB_STORAGE_KARMA=y CONFIG_USB_STORAGE_CYPRESS_ATACB=y CONFIG_USB_STORAGE_ENE_UB6250=y CONFIG_USB_UAS=y # CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#CONFIG_USB_MDC800=yCONFIG_USB_MICROTEK=y
#
# USB port drivers
#CONFIG_USB_USS720=yCONFIG_USB_SERIAL=y
# CONFIG_USB_SERIAL_CONSOLE is not setCONFIG_USB_EZUSB=yCONFIG_USB_SERIAL_GENERIC=yCONFIG_USB_SERIAL_AIRCABLE=yCONFIG_USB_SERIAL_ARK3116=yCONFIG_USB_SERIAL_BELKIN=yCONFIG_USB_SERIAL_CH341=yCONFIG_USB_SERIAL_WHITEHEAT=yCONFIG_USB_SERIAL_DIGI_ACCELEPORT=yCONFIG_USB_SERIAL_CP210X=yCONFIG_USB_SERIAL_CYPRESS_M8=yCONFIG_USB_SERIAL_EMPEG=yCONFIG_USB_SERIAL_FTDI_SIO=yCONFIG_USB_SERIAL_FUNSOFT=yCONFIG_USB_SERIAL_VISOR=yCONFIG_USB_SERIAL_IPAQ=yCONFIG_USB_SERIAL_IR=yCONFIG_USB_SERIAL_EDGEPORT=yCONFIG_USB_SERIAL_EDGEPORT_TI=y
# CONFIG_USB_SERIAL_F81232 is not setCONFIG_USB_SERIAL_GARMIN=yCONFIG_USB_SERIAL_IPW=yCONFIG_USB_SERIAL_IUU=yCONFIG_USB_SERIAL_KEYSPAN_PDA=yCONFIG_USB_SERIAL_KEYSPAN=yCONFIG_USB_SERIAL_KLSI=yCONFIG_USB_SERIAL_KOBIL_SCT=yCONFIG_USB_SERIAL_MCT_U232=y
# CONFIG_USB_SERIAL_METRO is not setCONFIG_USB_SERIAL_MOS7720=yCONFIG_USB_SERIAL_MOS7715_PARPORT=yCONFIG_USB_SERIAL_MOS7840=yCONFIG_USB_SERIAL_MOTOROLA=yCONFIG_USB_SERIAL_NAVMAN=yCONFIG_USB_SERIAL_PL2303=yCONFIG_USB_SERIAL_OTI6858=yCONFIG_USB_SERIAL_QCAUX=yCONFIG_USB_SERIAL_QUALCOMM=yCONFIG_USB_SERIAL_SPCP8X5=yCONFIG_USB_SERIAL_HP4X=yCONFIG_USB_SERIAL_SAFE=y
# CONFIG_USB_SERIAL_SAFE_PADDED is not setCONFIG_USB_SERIAL_SIEMENS_MPI=yCONFIG_USB_SERIAL_SIERRAWIRELESS=yCONFIG_USB_SERIAL_SYMBOL=yCONFIG_USB_SERIAL_TI=yCONFIG_USB_SERIAL_CYBERJACK=yCONFIG_USB_SERIAL_XIRCOM=yCONFIG_USB_SERIAL_WWAN=yCONFIG_USB_SERIAL_OPTION=yCONFIG_USB_SERIAL_OMNINET=yCONFIG_USB_SERIAL_OPTICON=yCONFIG_USB_SERIAL_VIVOPAY_SERIAL=yCONFIG_USB_SERIAL_ZIO=yCONFIG_USB_SERIAL_SSU100=y
# CONFIG_USB_SERIAL_QT2 is not setCONFIG_USB_SERIAL_DEBUG=y
#
# USB Miscellaneous drivers
#CONFIG_USB_EMI62=yCONFIG_USB_EMI26=yCONFIG_USB_ADUTUX=yCONFIG_USB_SEVSEG=yCONFIG_USB_RIO500=yCONFIG_USB_LEGOTOWER=yCONFIG_USB_LCD=yCONFIG_USB_LED=yCONFIG_USB_CYPRESS_CY7C63=yCONFIG_USB_CYTHERM=yCONFIG_USB_IDMOUSE=yCONFIG_USB_FTDI_ELAN=yCONFIG_USB_APPLEDISPLAY=yCONFIG_USB_SISUSBVGA=yCONFIG_USB_SISUSBVGA_CON=yCONFIG_USB_LD=yCONFIG_USB_TRANCEVIBRATOR=yCONFIG_USB_IOWARRIOR=yCONFIG_USB_TEST=yCONFIG_USB_ISIGHTFW=yCONFIG_USB_YUREX=y
#
# USB Physical Layer drivers
#
# CONFIG_USB_ISP1301 is not setCONFIG_USB_ATM=yCONFIG_USB_SPEEDTOUCH=yCONFIG_USB_CXACRU=yCONFIG_USB_UEAGLEATM=yCONFIG_USB_XUSBATM=yCONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not setCONFIG_USB_GADGET_VBUS_DRAW=2CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
#
# USB Peripheral Controller
#
# CONFIG_USB_R8A66597 is not set
# CONFIG_USB_MV_UDC is not set
# CONFIG_USB_M66592 is not set
# CONFIG_USB_AMD5536UDC is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_NET2280 is not set
# CONFIG_USB_GOKU is not setCONFIG_USB_EG20T=y
# CONFIG_USB_DUMMY_HCD is not setCONFIG_USB_GADGET_DUALSPEED=y
# CONFIG_USB_ZERO is not set
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FUNCTIONFS is not set
# CONFIG_USB_FILE_STORAGE is not set
# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_GADGET_TARGET is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_NOKIA is not set
# CONFIG_USB_G_ACM_MS is not set
# CONFIG_USB_G_MULTI is not set
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
#
# OTG and related infrastructure
#CONFIG_USB_OTG_UTILS=y
# CONFIG_USB_GPIO_VBUS is not setCONFIG_NOP_USB_XCEIV=yCONFIG_UWB=yCONFIG_UWB_HWA=yCONFIG_UWB_WHCI=yCONFIG_UWB_I1480U=yCONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
# CONFIG_MMC_CLKGATE is not set
#
# MMC/SD/SDIO Card Drivers
#CONFIG_MMC_BLOCK=yCONFIG_MMC_BLOCK_MINORS=8CONFIG_MMC_BLOCK_BOUNCE=yCONFIG_SDIO_UART=y
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#CONFIG_MMC_SDHCI=yCONFIG_MMC_SDHCI_PCI=yCONFIG_MMC_RICOH_MMC=yCONFIG_MMC_SDHCI_PLTFM=yCONFIG_MMC_WBSD=yCONFIG_MMC_TIFM_SD=yCONFIG_MMC_SPI=yCONFIG_MMC_SDRICOH_CS=yCONFIG_MMC_CB710=yCONFIG_MMC_VIA_SDMMC=yCONFIG_MMC_VUB300=yCONFIG_MMC_USHC=yCONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not setCONFIG_MSPRO_BLOCK=y
#
# MemoryStick Host Controller Drivers
#CONFIG_MEMSTICK_TIFM_MS=yCONFIG_MEMSTICK_JMICRON_38X=yCONFIG_MEMSTICK_R592=yCONFIG_NEW_LEDS=yCONFIG_LEDS_CLASS=y
#
# LED drivers
#
# CONFIG_LEDS_LM3530 is not setCONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
# CONFIG_LEDS_GPIO is not setCONFIG_LEDS_LP3944=y
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not setCONFIG_LEDS_CLEVO_MAIL=yCONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA9633 is not setCONFIG_LEDS_DAC124S085=yCONFIG_LEDS_REGULATOR=yCONFIG_LEDS_BD2802=yCONFIG_LEDS_INTEL_SS4200=yCONFIG_LEDS_LT3593=yCONFIG_LEDS_DELL_NETBOOKS=y
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_OT200 is not setCONFIG_LEDS_TRIGGERS=y
#
# LED Triggers
#CONFIG_LEDS_TRIGGER_TIMER=yCONFIG_LEDS_TRIGGER_IDE_DISK=yCONFIG_LEDS_TRIGGER_HEARTBEAT=yCONFIG_LEDS_TRIGGER_BACKLIGHT=y
# CONFIG_LEDS_TRIGGER_GPIO is not setCONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target) # # CONFIG_LEDS_TRIGGER_TRANSIENT is not set CONFIG_ACCESSIBILITY=y CONFIG_A11Y_BRAILLE_CONSOLE=y CONFIG_INFINIBAND=y CONFIG_INFINIBAND_USER_MAD=y CONFIG_INFINIBAND_USER_ACCESS=y CONFIG_INFINIBAND_USER_MEM=y CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_MTHCA=y CONFIG_INFINIBAND_MTHCA_DEBUG=y CONFIG_INFINIBAND_IPATH=y CONFIG_INFINIBAND_QIB=y CONFIG_INFINIBAND_AMSO1100=y # CONFIG_INFINIBAND_AMSO1100_DEBUG is not set CONFIG_INFINIBAND_CXGB3=y # CONFIG_INFINIBAND_CXGB3_DEBUG is not set CONFIG_INFINIBAND_CXGB4=y CONFIG_MLX4_INFINIBAND=y CONFIG_INFINIBAND_NES=y # CONFIG_INFINIBAND_NES_DEBUG is not set # CONFIG_INFINIBAND_OCRDMA is not set CONFIG_INFINIBAND_IPOIB=y CONFIG_INFINIBAND_IPOIB_CM=y CONFIG_INFINIBAND_IPOIB_DEBUG=y # CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set CONFIG_INFINIBAND_SRP=y # CONFIG_INFINIBAND_SRPT is not set CONFIG_INFINIBAND_ISER=y CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not setCONFIG_EDAC_DECODE_MCE=y
# CONFIG_EDAC_MCE_INJ is not setCONFIG_EDAC_MM_EDAC=yCONFIG_EDAC_AMD64=y
# CONFIG_EDAC_AMD64_ERROR_INJECTION is not setCONFIG_EDAC_E752X=yCONFIG_EDAC_I82975X=yCONFIG_EDAC_I3000=yCONFIG_EDAC_I3200=yCONFIG_EDAC_X38=yCONFIG_EDAC_I5400=yCONFIG_EDAC_I7CORE=yCONFIG_EDAC_I5000=yCONFIG_EDAC_I5100=yCONFIG_EDAC_I7300=y
# CONFIG_EDAC_SBRIDGE is not setCONFIG_RTC_LIB=yCONFIG_RTC_CLASS=yCONFIG_RTC_HCTOSYS=yCONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#CONFIG_RTC_INTF_SYSFS=yCONFIG_RTC_INTF_PROC=yCONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not setCONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#CONFIG_RTC_DRV_DS1307=yCONFIG_RTC_DRV_DS1374=yCONFIG_RTC_DRV_DS1672=y
# CONFIG_RTC_DRV_DS3232 is not setCONFIG_RTC_DRV_MAX6900=yCONFIG_RTC_DRV_RS5C372=yCONFIG_RTC_DRV_ISL1208=y
# CONFIG_RTC_DRV_ISL12022 is not setCONFIG_RTC_DRV_X1205=yCONFIG_RTC_DRV_PCF8563=yCONFIG_RTC_DRV_PCF8583=yCONFIG_RTC_DRV_M41T80=y
# CONFIG_RTC_DRV_M41T80_WDT is not setCONFIG_RTC_DRV_BQ32K=yCONFIG_RTC_DRV_S35390A=yCONFIG_RTC_DRV_FM3130=yCONFIG_RTC_DRV_RX8581=yCONFIG_RTC_DRV_RX8025=y
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not setCONFIG_RTC_DRV_M41T94=yCONFIG_RTC_DRV_DS1305=yCONFIG_RTC_DRV_DS1390=yCONFIG_RTC_DRV_MAX6902=yCONFIG_RTC_DRV_R9701=yCONFIG_RTC_DRV_RS5C348=yCONFIG_RTC_DRV_DS3234=yCONFIG_RTC_DRV_PCF2123=y
#
# Platform RTC drivers
#CONFIG_RTC_DRV_CMOS=yCONFIG_RTC_DRV_DS1286=yCONFIG_RTC_DRV_DS1511=yCONFIG_RTC_DRV_DS1553=yCONFIG_RTC_DRV_DS1742=yCONFIG_RTC_DRV_STK17TA8=yCONFIG_RTC_DRV_M48T86=yCONFIG_RTC_DRV_M48T35=yCONFIG_RTC_DRV_M48T59=yCONFIG_RTC_DRV_MSM6242=yCONFIG_RTC_DRV_BQ4802=yCONFIG_RTC_DRV_RP5C01=yCONFIG_RTC_DRV_V3020=yCONFIG_RTC_DRV_PCF50633=y
#
# on-CPU RTC drivers
#CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
# CONFIG_INTEL_MID_DMAC is not setCONFIG_INTEL_IOATDMA=y
# CONFIG_TIMB_DMA is not setCONFIG_PCH_DMA=yCONFIG_DMA_ENGINE=y
#
# DMA Clients
#CONFIG_NET_DMA=yCONFIG_ASYNC_TX_DMA=y
# CONFIG_DMATEST is not setCONFIG_DCA=y
# CONFIG_AUXDISPLAY is not setCONFIG_UIO=yCONFIG_UIO_CIF=yCONFIG_UIO_PDRV=yCONFIG_UIO_PDRV_GENIRQ=yCONFIG_UIO_AEC=yCONFIG_UIO_SERCOS3=yCONFIG_UIO_PCI_GENERIC=yCONFIG_UIO_NETX=yCONFIG_VIRTIO=yCONFIG_VIRTIO_RING=y
#
# Virtio drivers
#CONFIG_VIRTIO_PCI=yCONFIG_VIRTIO_BALLOON=yCONFIG_VIRTIO_MMIO=y
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
#
# Microsoft Hyper-V guest support
#CONFIG_HYPERV=yCONFIG_HYPERV_UTILS=y
#
# Xen driver support
#CONFIG_XEN_BALLOON=y
# CONFIG_XEN_BALLOON_MEMORY_HOTPLUG is not setCONFIG_XEN_SCRUB_PAGES=yCONFIG_XEN_DEV_EVTCHN=yCONFIG_XEN_BACKEND=yCONFIG_XENFS=yCONFIG_XEN_COMPAT_XENFS=yCONFIG_XEN_SYS_HYPERVISOR=yCONFIG_XEN_XENBUS_FRONTEND=yCONFIG_XEN_GNTDEV=yCONFIG_XEN_GRANT_DEV_ALLOC=yCONFIG_SWIOTLB_XEN=yCONFIG_XEN_PCIDEV_BACKEND=yCONFIG_XEN_PRIVCMD=yCONFIG_XEN_ACPI_PROCESSOR=mCONFIG_STAGING=yCONFIG_ET131X=y
# CONFIG_SLICOSS is not setCONFIG_USBIP_CORE=yCONFIG_USBIP_VHCI_HCD=yCONFIG_USBIP_HOST=y
# CONFIG_USBIP_DEBUG is not set
# CONFIG_W35UND is not setCONFIG_PRISM2_USB=y
# CONFIG_ECHO is not setCONFIG_COMEDI=m
# CONFIG_COMEDI_DEBUG is not setCONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
# CONFIG_COMEDI_PCI_DRIVERS is not set
# CONFIG_COMEDI_PCMCIA_DRIVERS is not set
# CONFIG_COMEDI_USB_DRIVERS is not set
# CONFIG_COMEDI_NI_COMMON is not setCONFIG_COMEDI_8255=m
# CONFIG_COMEDI_FC is not set
# CONFIG_ASUS_OLED is not set
# CONFIG_PANEL is not setCONFIG_R8187SE=mCONFIG_RTL8192U=m
# CONFIG_RTLLIB is not setCONFIG_R8712U=yCONFIG_RTS_PSTOR=y
# CONFIG_RTS_PSTOR_DEBUG is not set
# CONFIG_RTS5139 is not set
# CONFIG_TRANZPORT is not set
# CONFIG_IDE_PHISON is not set
# CONFIG_LINE6_USB is not set
# CONFIG_USB_SERIAL_QUATECH2 is not set
# CONFIG_VT6655 is not setCONFIG_VT6656=m
# CONFIG_DX_SEP is not setCONFIG_ZRAM=y
# CONFIG_ZRAM_DEBUG is not setCONFIG_ZSMALLOC=y
# CONFIG_WLAGS49_H2 is not set
# CONFIG_WLAGS49_H25 is not set
# CONFIG_FB_SM7XX is not set
# CONFIG_CRYSTALHD is not set
# CONFIG_CXT1E1 is not set
# CONFIG_FB_XGI is not set
# CONFIG_ACPI_QUICKSTART is not set
# CONFIG_SBE_2T3E3 is not set
# CONFIG_USB_ENESTORAGE is not set
# CONFIG_BCM_WIMAX is not set
# CONFIG_FT1000 is not set
#
# Speakup console speech
#CONFIG_SPEAKUP=y CONFIG_SPEAKUP_SYNTH_ACNTSA=y CONFIG_SPEAKUP_SYNTH_ACNTPC=y CONFIG_SPEAKUP_SYNTH_APOLLO=y CONFIG_SPEAKUP_SYNTH_AUDPTR=y CONFIG_SPEAKUP_SYNTH_BNS=y CONFIG_SPEAKUP_SYNTH_DECTLK=y CONFIG_SPEAKUP_SYNTH_DECEXT=y
# CONFIG_SPEAKUP_SYNTH_DECPC is not set CONFIG_SPEAKUP_SYNTH_DTLK=y CONFIG_SPEAKUP_SYNTH_KEYPC=y CONFIG_SPEAKUP_SYNTH_LTLK=y CONFIG_SPEAKUP_SYNTH_SOFT=y CONFIG_SPEAKUP_SYNTH_SPKOUT=y CONFIG_SPEAKUP_SYNTH_TXPRT=y CONFIG_SPEAKUP_SYNTH_DUMMY=y
# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set # CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set CONFIG_STAGING_MEDIA=y
# CONFIG_LIRC_STAGING is not set
#
# Android
#
# CONFIG_ANDROID is not setCONFIG_PHONE=yCONFIG_PHONE_IXJ=yCONFIG_PHONE_IXJ_PCMCIA=y
# CONFIG_USB_WPAN_HCD is not set
# CONFIG_USB_G_CCG is not set
# CONFIG_IPACK_BUS is not set
# CONFIG_WIMAX_GDM72XX is not setCONFIG_X86_PLATFORM_DEVICES=yCONFIG_ACER_WMI=yCONFIG_ACERHDF=yCONFIG_ASUS_LAPTOP=yCONFIG_DELL_LAPTOP=yCONFIG_DELL_WMI=yCONFIG_DELL_WMI_AIO=yCONFIG_FUJITSU_LAPTOP=y
# CONFIG_FUJITSU_LAPTOP_DEBUG is not set
# CONFIG_FUJITSU_TABLET is not setCONFIG_AMILO_RFKILL=yCONFIG_HP_ACCEL=yCONFIG_HP_WMI=yCONFIG_MSI_LAPTOP=yCONFIG_PANASONIC_LAPTOP=yCONFIG_COMPAL_LAPTOP=yCONFIG_SONY_LAPTOP=yCONFIG_SONYPI_COMPAT=yCONFIG_IDEAPAD_LAPTOP=yCONFIG_THINKPAD_ACPI=yCONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
# CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not setCONFIG_THINKPAD_ACPI_VIDEO=yCONFIG_THINKPAD_ACPI_HOTKEY_POLL=yCONFIG_SENSORS_HDAPS=y
# CONFIG_INTEL_MENLOW is not setCONFIG_EEEPC_LAPTOP=yCONFIG_ASUS_WMI=yCONFIG_ASUS_NB_WMI=yCONFIG_EEEPC_WMI=yCONFIG_ACPI_WMI=yCONFIG_MSI_WMI=yCONFIG_TOPSTAR_LAPTOP=yCONFIG_ACPI_TOSHIBA=yCONFIG_TOSHIBA_BT_RFKILL=yCONFIG_ACPI_CMPC=yCONFIG_INTEL_IPS=y
# CONFIG_IBM_RTL is not set
# CONFIG_XO15_EBOOK is not setCONFIG_SAMSUNG_LAPTOP=yCONFIG_MXM_WMI=yCONFIG_INTEL_OAKTRAIL=y
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
#
# Hardware Spinlock drivers
#CONFIG_CLKEVT_I8253=yCONFIG_I8253_LOCK=yCONFIG_CLKBLD_I8253=yCONFIG_IOMMU_API=yCONFIG_IOMMU_SUPPORT=yCONFIG_AMD_IOMMU=y
# CONFIG_AMD_IOMMU_STATS is not set
# CONFIG_AMD_IOMMU_V2 is not setCONFIG_DMAR_TABLE=yCONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not setCONFIG_INTEL_IOMMU_FLOPPY_WA=yCONFIG_IRQ_REMAP=y
#
# Remoteproc drivers (EXPERIMENTAL)
#
#
# Rpmsg drivers (EXPERIMENTAL)
#
# CONFIG_VIRT_DRIVERS is not set
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_VME_BUS is not set
#
# Firmware Drivers
#CONFIG_EDD=y
# CONFIG_EDD_OFF is not setCONFIG_FIRMWARE_MEMMAP=yCONFIG_EFI_VARS=yCONFIG_DELL_RBU=yCONFIG_DCDBAS=yCONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not setCONFIG_ISCSI_IBFT_FIND=yCONFIG_ISCSI_IBFT=y
# CONFIG_GOOGLE_FIRMWARE is not set
#
# File systems
#CONFIG_DCACHE_WORD_ACCESS=yCONFIG_EXT2_FS=yCONFIG_EXT2_FS_XATTR=yCONFIG_EXT2_FS_POSIX_ACL=yCONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not setCONFIG_EXT3_FS=yCONFIG_EXT3_DEFAULTS_TO_ORDERED=yCONFIG_EXT3_FS_XATTR=yCONFIG_EXT3_FS_POSIX_ACL=yCONFIG_EXT3_FS_SECURITY=yCONFIG_EXT4_FS=yCONFIG_EXT4_FS_XATTR=yCONFIG_EXT4_FS_POSIX_ACL=yCONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not setCONFIG_JBD=y
# CONFIG_JBD_DEBUG is not setCONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not setCONFIG_FS_MBCACHE=yCONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not setCONFIG_REISERFS_FS_XATTR=yCONFIG_REISERFS_FS_POSIX_ACL=yCONFIG_REISERFS_FS_SECURITY=yCONFIG_JFS_FS=yCONFIG_JFS_POSIX_ACL=yCONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not setCONFIG_XFS_FS=yCONFIG_XFS_QUOTA=yCONFIG_XFS_POSIX_ACL=yCONFIG_XFS_RT=y
# CONFIG_XFS_DEBUG is not setCONFIG_GFS2_FS=yCONFIG_GFS2_FS_LOCKING_DLM=yCONFIG_OCFS2_FS=yCONFIG_OCFS2_FS_O2CB=yCONFIG_OCFS2_FS_USERSPACE_CLUSTER=yCONFIG_OCFS2_FS_STATS=yCONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not setCONFIG_BTRFS_FS=yCONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not setCONFIG_NILFS2_FS=yCONFIG_FS_POSIX_ACL=yCONFIG_EXPORTFS=yCONFIG_FILE_LOCKING=yCONFIG_FSNOTIFY=yCONFIG_DNOTIFY=yCONFIG_INOTIFY_USER=yCONFIG_FANOTIFY=y
# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not setCONFIG_QUOTA=yCONFIG_QUOTA_NETLINK_INTERFACE=yCONFIG_PRINT_QUOTA_WARNING=y
# CONFIG_QUOTA_DEBUG is not setCONFIG_QUOTA_TREE=yCONFIG_QFMT_V1=yCONFIG_QFMT_V2=yCONFIG_QUOTACTL=yCONFIG_QUOTACTL_COMPAT=yCONFIG_AUTOFS4_FS=yCONFIG_FUSE_FS=yCONFIG_CUSE=yCONFIG_GENERIC_ACL=y
#
# Caches
#CONFIG_FSCACHE=yCONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not setCONFIG_CACHEFILES=y
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_HISTOGRAM is not set
#
# CD-ROM/DVD Filesystems
#CONFIG_ISO9660_FS=yCONFIG_JOLIET=yCONFIG_ZISOFS=yCONFIG_UDF_FS=yCONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#CONFIG_FAT_FS=yCONFIG_MSDOS_FS=yCONFIG_VFAT_FS=yCONFIG_FAT_DEFAULT_CODEPAGE=437CONFIG_FAT_DEFAULT_IOCHARSET="utf8"CONFIG_NTFS_FS=y
# CONFIG_NTFS_DEBUG is not setCONFIG_NTFS_RW=y
#
# Pseudo filesystems
#CONFIG_PROC_FS=yCONFIG_PROC_KCORE=yCONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=yCONFIG_SYSFS=yCONFIG_TMPFS=yCONFIG_TMPFS_POSIX_ACL=yCONFIG_TMPFS_XATTR=yCONFIG_HUGETLBFS=yCONFIG_HUGETLB_PAGE=yCONFIG_CONFIGFS_FS=y CONFIG_MISC_FILESYSTEMS=yCONFIG_ADFS_FS=y
# CONFIG_ADFS_FS_RW is not set CONFIG_AFFS_FS=yCONFIG_ECRYPT_FS=yCONFIG_HFS_FS=yCONFIG_HFSPLUS_FS=yCONFIG_BEFS_FS=y
# CONFIG_BEFS_DEBUG is not set CONFIG_BFS_FS=yCONFIG_EFS_FS=yCONFIG_JFFS2_FS=yCONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set CONFIG_JFFS2_SUMMARY=y CONFIG_JFFS2_FS_XATTR=y CONFIG_JFFS2_FS_POSIX_ACL=y CONFIG_JFFS2_FS_SECURITY=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_ZLIB=yCONFIG_JFFS2_LZO=yCONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_JFFS2_CMODE_NONE is not set CONFIG_JFFS2_CMODE_PRIORITY=y
# CONFIG_JFFS2_CMODE_SIZE is not set
# CONFIG_JFFS2_CMODE_FAVOURLZO is not set CONFIG_UBIFS_FS=y CONFIG_UBIFS_FS_ADVANCED_COMPR=y CONFIG_UBIFS_FS_LZO=yCONFIG_UBIFS_FS_ZLIB=yCONFIG_LOGFS=yCONFIG_CRAMFS=yCONFIG_SQUASHFS=yCONFIG_SQUASHFS_XATTR=y CONFIG_SQUASHFS_ZLIB=yCONFIG_SQUASHFS_LZO=yCONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 CONFIG_VXFS_FS=yCONFIG_MINIX_FS=yCONFIG_OMFS_FS=y
# CONFIG_HPFS_FS is not set CONFIG_QNX4FS_FS=y
# CONFIG_QNX6FS_FS is not set CONFIG_ROMFS_FS=y
# CONFIG_ROMFS_BACKED_BY_BLOCK is not set
# CONFIG_ROMFS_BACKED_BY_MTD is not set CONFIG_ROMFS_BACKED_BY_BOTH=y CONFIG_ROMFS_ON_BLOCK=yCONFIG_ROMFS_ON_MTD=yCONFIG_PSTORE=y
# CONFIG_PSTORE_RAM is not set CONFIG_SYSV_FS=yCONFIG_UFS_FS=y
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_UFS_DEBUG is not set CONFIG_EXOFS_FS=y
# CONFIG_EXOFS_DEBUG is not setCONFIG_ORE=yCONFIG_NETWORK_FILESYSTEMS=yCONFIG_NFS_FS=yCONFIG_NFS_V2=yCONFIG_NFS_V3=yCONFIG_NFS_V3_ACL=yCONFIG_NFS_V4=yCONFIG_NFS_V4_1=yCONFIG_PNFS_FILE_LAYOUT=yCONFIG_PNFS_BLOCK=mCONFIG_PNFS_OBJLAYOUT=m CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org" CONFIG_ROOT_NFS=yCONFIG_NFS_FSCACHE=y
# CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=yCONFIG_NFSD=yCONFIG_NFSD_V2_ACL=yCONFIG_NFSD_V3=yCONFIG_NFSD_V3_ACL=yCONFIG_NFSD_V4=y
# CONFIG_NFSD_FAULT_INJECTION is not set CONFIG_LOCKD=yCONFIG_LOCKD_V4=yCONFIG_NFS_ACL_SUPPORT=yCONFIG_NFS_COMMON=yCONFIG_SUNRPC=yCONFIG_SUNRPC_GSS=y CONFIG_SUNRPC_BACKCHANNEL=y CONFIG_SUNRPC_XPRT_RDMA=y CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_SUNRPC_DEBUG is not set CONFIG_CEPH_FS=yCONFIG_CIFS=y
# CONFIG_CIFS_STATS is not set CONFIG_CIFS_WEAK_PW_HASH=y CONFIG_CIFS_UPCALL=yCONFIG_CIFS_XATTR=yCONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set CONFIG_CIFS_DFS_UPCALL=y CONFIG_CIFS_FSCACHE=yCONFIG_CIFS_ACL=yCONFIG_NCP_FS=yCONFIG_NCPFS_PACKET_SIGNING=y CONFIG_NCPFS_IOCTL_LOCKING=y CONFIG_NCPFS_STRONG=yCONFIG_NCPFS_NFS_NS=yCONFIG_NCPFS_OS2_NS=y
# CONFIG_NCPFS_SMALLDOS is not set CONFIG_NCPFS_NLS=yCONFIG_NCPFS_EXTRAS=yCONFIG_CODA_FS=yCONFIG_AFS_FS=y
# CONFIG_AFS_DEBUG is not set CONFIG_AFS_FSCACHE=yCONFIG_9P_FS=yCONFIG_9P_FSCACHE=yCONFIG_9P_FS_POSIX_ACL=yCONFIG_NLS=yCONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_737=y CONFIG_NLS_CODEPAGE_775=y CONFIG_NLS_CODEPAGE_850=y CONFIG_NLS_CODEPAGE_852=y CONFIG_NLS_CODEPAGE_855=y CONFIG_NLS_CODEPAGE_857=y CONFIG_NLS_CODEPAGE_860=y CONFIG_NLS_CODEPAGE_861=y CONFIG_NLS_CODEPAGE_862=y CONFIG_NLS_CODEPAGE_863=y CONFIG_NLS_CODEPAGE_864=y CONFIG_NLS_CODEPAGE_865=y CONFIG_NLS_CODEPAGE_866=y CONFIG_NLS_CODEPAGE_869=y CONFIG_NLS_CODEPAGE_936=y CONFIG_NLS_CODEPAGE_950=y CONFIG_NLS_CODEPAGE_932=y CONFIG_NLS_CODEPAGE_949=y CONFIG_NLS_CODEPAGE_874=y CONFIG_NLS_ISO8859_8=y CONFIG_NLS_CODEPAGE_1250=y CONFIG_NLS_CODEPAGE_1251=yCONFIG_NLS_ASCII=yCONFIG_NLS_ISO8859_1=yCONFIG_NLS_ISO8859_2=yCONFIG_NLS_ISO8859_3=yCONFIG_NLS_ISO8859_4=yCONFIG_NLS_ISO8859_5=yCONFIG_NLS_ISO8859_6=yCONFIG_NLS_ISO8859_7=yCONFIG_NLS_ISO8859_9=y CONFIG_NLS_ISO8859_13=y CONFIG_NLS_ISO8859_14=y CONFIG_NLS_ISO8859_15=yCONFIG_NLS_KOI8_R=yCONFIG_NLS_KOI8_U=y
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set CONFIG_NLS_UTF8=yCONFIG_DLM=yCONFIG_DLM_DEBUG=y
#
# Kernel hacking
#CONFIG_TRACE_IRQFLAGS_SUPPORT=yCONFIG_PRINTK_TIME=yCONFIG_DEFAULT_MESSAGE_LOGLEVEL=4CONFIG_ENABLE_WARN_DEPRECATED=yCONFIG_ENABLE_MUST_CHECK=yCONFIG_FRAME_WARN=2048CONFIG_MAGIC_SYSRQ=yCONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not setCONFIG_UNUSED_SYMBOLS=yCONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not setCONFIG_DEBUG_SECTION_MISMATCH=yCONFIG_DEBUG_KERNEL=yCONFIG_DEBUG_SHIRQ=yCONFIG_LOCKUP_DETECTOR=yCONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not setCONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not setCONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
# CONFIG_PANIC_ON_OOPS is not setCONFIG_PANIC_ON_OOPS_VALUE=0CONFIG_DETECT_HUNG_TASK=yCONFIG_DEFAULT_HUNG_TASK_TIMEOUT=300CONFIG_BOOTPARAM_HUNG_TASK_PANIC=yCONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1CONFIG_SCHED_DEBUG=yCONFIG_SCHEDSTATS=yCONFIG_TIMER_STATS=yCONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
# CONFIG_DEBUG_OBJECTS_WORK is not set
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not setCONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1CONFIG_DEBUG_SLAB=y
# CONFIG_DEBUG_SLAB_LEAK is not set
# CONFIG_DEBUG_KMEMLEAK is not setCONFIG_DEBUG_RT_MUTEXES=yCONFIG_DEBUG_PI_LIST=yCONFIG_RT_MUTEX_TESTER=yCONFIG_DEBUG_SPINLOCK=yCONFIG_DEBUG_MUTEXES=yCONFIG_DEBUG_LOCK_ALLOC=yCONFIG_PROVE_LOCKING=y
# CONFIG_PROVE_RCU is not setCONFIG_SPARSE_RCU_POINTER=yCONFIG_LOCKDEP=yCONFIG_LOCK_STAT=y
# CONFIG_DEBUG_LOCKDEP is not setCONFIG_TRACE_IRQFLAGS=yCONFIG_DEBUG_ATOMIC_SLEEP=yCONFIG_DEBUG_LOCKING_API_SELFTESTS=yCONFIG_STACKTRACE=yCONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_KOBJECT is not setCONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not setCONFIG_DEBUG_VM=yCONFIG_DEBUG_VIRTUAL=yCONFIG_DEBUG_WRITECOUNT=yCONFIG_DEBUG_MEMORY_INIT=yCONFIG_DEBUG_LIST=yCONFIG_TEST_LIST_SORT=yCONFIG_DEBUG_SG=yCONFIG_DEBUG_NOTIFIERS=yCONFIG_DEBUG_CREDENTIALS=yCONFIG_ARCH_WANT_FRAME_POINTERS=yCONFIG_FRAME_POINTER=yCONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_RCU_TORTURE_TEST is not setCONFIG_RCU_CPU_STALL_TIMEOUT=60CONFIG_RCU_CPU_STALL_INFO=yCONFIG_RCU_TRACE=yCONFIG_KPROBES_SANITY_TEST=y
# CONFIG_BACKTRACE_SELF_TEST is not setCONFIG_DEBUG_BLOCK_EXT_DEVT=yCONFIG_DEBUG_FORCE_WEAK_PER_CPU=yCONFIG_DEBUG_PER_CPU_MAPS=yCONFIG_LKDTM=y
# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not setCONFIG_FAULT_INJECTION=y
# CONFIG_FAILSLAB is not set
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAIL_MAKE_REQUEST is not set
# CONFIG_FAIL_IO_TIMEOUT is not set
# CONFIG_FAIL_MMC_REQUEST is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not setCONFIG_LATENCYTOP=yCONFIG_DEBUG_PAGEALLOC=yCONFIG_WANT_PAGE_DEBUG_FLAGS=yCONFIG_PAGE_GUARD=yCONFIG_USER_STACKTRACE_SUPPORT=yCONFIG_NOP_TRACER=yCONFIG_HAVE_FUNCTION_TRACER=yCONFIG_HAVE_FUNCTION_GRAPH_TRACER=yCONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=yCONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=yCONFIG_HAVE_DYNAMIC_FTRACE=yCONFIG_HAVE_FTRACE_MCOUNT_RECORD=yCONFIG_HAVE_SYSCALL_TRACEPOINTS=yCONFIG_HAVE_C_RECORDMCOUNT=yCONFIG_TRACER_MAX_TRACE=yCONFIG_RING_BUFFER=yCONFIG_EVENT_TRACING=yCONFIG_EVENT_POWER_TRACING_DEPRECATED=yCONFIG_CONTEXT_SWITCH_TRACER=yCONFIG_RING_BUFFER_ALLOW_SWAP=yCONFIG_TRACING=yCONFIG_GENERIC_TRACER=yCONFIG_TRACING_SUPPORT=yCONFIG_FTRACE=yCONFIG_FUNCTION_TRACER=yCONFIG_FUNCTION_GRAPH_TRACER=yCONFIG_IRQSOFF_TRACER=yCONFIG_SCHED_TRACER=yCONFIG_FTRACE_SYSCALLS=yCONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not setCONFIG_BLK_DEV_IO_TRACE=yCONFIG_KPROBE_EVENT=y
# CONFIG_UPROBE_EVENT is not setCONFIG_PROBE_EVENTS=yCONFIG_DYNAMIC_FTRACE=y
# CONFIG_FUNCTION_PROFILER is not setCONFIG_FTRACE_MCOUNT_RECORD=yCONFIG_FTRACE_SELFTEST=yCONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_EVENT_TRACE_TEST_SYSCALLS is not setCONFIG_MMIOTRACE=y
# CONFIG_MMIOTRACE_TEST is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
# CONFIG_DYNAMIC_DEBUG is not setCONFIG_DMA_API_DEBUG=yCONFIG_ATOMIC64_SELFTEST=y
# CONFIG_ASYNC_RAID6_TEST is not set
# CONFIG_SAMPLES is not setCONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not setCONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_TEST_KSTRTOX is not setCONFIG_STRICT_DEVMEM=yCONFIG_X86_VERBOSE_BOOTUP=yCONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not setCONFIG_DEBUG_STACKOVERFLOW=yCONFIG_X86_PTDUMP=yCONFIG_DEBUG_RODATA=yCONFIG_DEBUG_RODATA_TEST=yCONFIG_DEBUG_SET_MODULE_RONX=yCONFIG_DEBUG_NX_TEST=m
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not setCONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not setCONFIG_IO_DELAY_TYPE_0X80=0CONFIG_IO_DELAY_TYPE_0XED=1CONFIG_IO_DELAY_TYPE_UDELAY=2CONFIG_IO_DELAY_TYPE_NONE=3CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not setCONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not setCONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not setCONFIG_DEBUG_NMI_SELFTEST=y
#
# Security options
#CONFIG_KEYS=y
# CONFIG_TRUSTED_KEYS is not set
# CONFIG_ENCRYPTED_KEYS is not set CONFIG_KEYS_DEBUG_PROC_KEYS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set CONFIG_SECURITY=yCONFIG_SECURITYFS=yCONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_NETWORK_XFRM=y CONFIG_SECURITY_PATH=y
# CONFIG_INTEL_TXT is not set CONFIG_LSM_MMAP_MIN_ADDR=65536 CONFIG_SECURITY_SELINUX=y
# CONFIG_SECURITY_SELINUX_BOOTPARAM is not set
# CONFIG_SECURITY_SELINUX_DISABLE is not set CONFIG_SECURITY_SELINUX_DEVELOP=y CONFIG_SECURITY_SELINUX_AVC_STATS=y CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set CONFIG_SECURITY_TOMOYO=y CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048 CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024
# CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER is not set CONFIG_SECURITY_TOMOYO_POLICY_LOADER="/sbin/tomoyo-init" CONFIG_SECURITY_TOMOYO_ACTIVATION_TRIGGER="/sbin/init" CONFIG_SECURITY_APPARMOR=y CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
# CONFIG_SECURITY_YAMA is not set
# CONFIG_IMA is not set
# CONFIG_EVM is not set
# CONFIG_DEFAULT_SECURITY_SELINUX is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
# CONFIG_DEFAULT_SECURITY_APPARMOR is not set CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_DEFAULT_SECURITY=""CONFIG_XOR_BLOCKS=yCONFIG_ASYNC_CORE=yCONFIG_ASYNC_MEMCPY=yCONFIG_ASYNC_XOR=yCONFIG_ASYNC_PQ=yCONFIG_ASYNC_RAID6_RECOV=y CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y CONFIG_CRYPTO=y
#
# Crypto core or helper
#CONFIG_CRYPTO_FIPS=yCONFIG_CRYPTO_ALGAPI=yCONFIG_CRYPTO_ALGAPI2=yCONFIG_CRYPTO_AEAD=yCONFIG_CRYPTO_AEAD2=yCONFIG_CRYPTO_BLKCIPHER=yCONFIG_CRYPTO_BLKCIPHER2=yCONFIG_CRYPTO_HASH=yCONFIG_CRYPTO_HASH2=yCONFIG_CRYPTO_RNG=yCONFIG_CRYPTO_RNG2=yCONFIG_CRYPTO_PCOMP=yCONFIG_CRYPTO_PCOMP2=yCONFIG_CRYPTO_MANAGER=yCONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not setCONFIG_CRYPTO_GF128MUL=yCONFIG_CRYPTO_NULL=yCONFIG_CRYPTO_PCRYPT=yCONFIG_CRYPTO_WORKQUEUE=yCONFIG_CRYPTO_CRYPTD=yCONFIG_CRYPTO_AUTHENC=yCONFIG_CRYPTO_TEST=m
#
# Authenticated Encryption with Associated Data
#CONFIG_CRYPTO_CCM=yCONFIG_CRYPTO_GCM=yCONFIG_CRYPTO_SEQIV=y
#
# Block modes
#CONFIG_CRYPTO_CBC=yCONFIG_CRYPTO_CTR=yCONFIG_CRYPTO_CTS=yCONFIG_CRYPTO_ECB=yCONFIG_CRYPTO_LRW=yCONFIG_CRYPTO_PCBC=yCONFIG_CRYPTO_XTS=y
#
# Hash modes
#CONFIG_CRYPTO_HMAC=yCONFIG_CRYPTO_XCBC=yCONFIG_CRYPTO_VMAC=y
#
# Digest
#CONFIG_CRYPTO_CRC32C=yCONFIG_CRYPTO_CRC32C_INTEL=yCONFIG_CRYPTO_GHASH=yCONFIG_CRYPTO_MD4=yCONFIG_CRYPTO_MD5=yCONFIG_CRYPTO_MICHAEL_MIC=yCONFIG_CRYPTO_RMD128=yCONFIG_CRYPTO_RMD160=yCONFIG_CRYPTO_RMD256=yCONFIG_CRYPTO_RMD320=yCONFIG_CRYPTO_SHA1=yCONFIG_CRYPTO_SHA1_SSSE3=yCONFIG_CRYPTO_SHA256=yCONFIG_CRYPTO_SHA512=yCONFIG_CRYPTO_TGR192=yCONFIG_CRYPTO_WP512=yCONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#CONFIG_CRYPTO_AES=yCONFIG_CRYPTO_AES_X86_64=yCONFIG_CRYPTO_AES_NI_INTEL=yCONFIG_CRYPTO_ANUBIS=yCONFIG_CRYPTO_ARC4=yCONFIG_CRYPTO_BLOWFISH=yCONFIG_CRYPTO_BLOWFISH_COMMON=yCONFIG_CRYPTO_BLOWFISH_X86_64=yCONFIG_CRYPTO_CAMELLIA=y
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not setCONFIG_CRYPTO_CAST5=yCONFIG_CRYPTO_CAST6=yCONFIG_CRYPTO_DES=yCONFIG_CRYPTO_FCRYPT=yCONFIG_CRYPTO_KHAZAD=yCONFIG_CRYPTO_SALSA20=yCONFIG_CRYPTO_SALSA20_X86_64=yCONFIG_CRYPTO_SEED=yCONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not setCONFIG_CRYPTO_TEA=yCONFIG_CRYPTO_TWOFISH=yCONFIG_CRYPTO_TWOFISH_COMMON=yCONFIG_CRYPTO_TWOFISH_X86_64=yCONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
#
# Compression
#CONFIG_CRYPTO_DEFLATE=yCONFIG_CRYPTO_ZLIB=yCONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#CONFIG_CRYPTO_ANSI_CPRNG=yCONFIG_CRYPTO_USER_API=yCONFIG_CRYPTO_USER_API_HASH=yCONFIG_CRYPTO_USER_API_SKCIPHER=yCONFIG_CRYPTO_HW=yCONFIG_CRYPTO_DEV_PADLOCK=yCONFIG_CRYPTO_DEV_PADLOCK_AES=yCONFIG_CRYPTO_DEV_PADLOCK_SHA=yCONFIG_HAVE_KVM=yCONFIG_HAVE_KVM_IRQCHIP=yCONFIG_HAVE_KVM_EVENTFD=yCONFIG_KVM_APIC_ARCHITECTURE=yCONFIG_KVM_MMIO=yCONFIG_KVM_ASYNC_PF=yCONFIG_HAVE_KVM_MSI=yCONFIG_VIRTUALIZATION=yCONFIG_KVM=yCONFIG_KVM_INTEL=yCONFIG_KVM_AMD=y
# CONFIG_KVM_MMU_AUDIT is not setCONFIG_VHOST_NET=yCONFIG_BINARY_PRINTF=y
#
# Library routines
#CONFIG_RAID6_PQ=yCONFIG_BITREVERSE=yCONFIG_GENERIC_STRNCPY_FROM_USER=yCONFIG_GENERIC_STRNLEN_USER=yCONFIG_GENERIC_FIND_FIRST_BIT=yCONFIG_GENERIC_PCI_IOMAP=yCONFIG_GENERIC_IOMAP=yCONFIG_GENERIC_IO=yCONFIG_CRC_CCITT=yCONFIG_CRC16=yCONFIG_CRC_T10DIF=yCONFIG_CRC_ITU_T=yCONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not setCONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not setCONFIG_CRC7=yCONFIG_LIBCRC32C=yCONFIG_CRC8=yCONFIG_ZLIB_INFLATE=yCONFIG_ZLIB_DEFLATE=yCONFIG_LZO_COMPRESS=yCONFIG_LZO_DECOMPRESS=yCONFIG_XZ_DEC=yCONFIG_XZ_DEC_X86=yCONFIG_XZ_DEC_POWERPC=yCONFIG_XZ_DEC_IA64=yCONFIG_XZ_DEC_ARM=yCONFIG_XZ_DEC_ARMTHUMB=yCONFIG_XZ_DEC_SPARC=yCONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not setCONFIG_DECOMPRESS_GZIP=yCONFIG_DECOMPRESS_BZIP2=yCONFIG_DECOMPRESS_LZMA=yCONFIG_DECOMPRESS_XZ=yCONFIG_DECOMPRESS_LZO=yCONFIG_GENERIC_ALLOCATOR=yCONFIG_REED_SOLOMON=yCONFIG_REED_SOLOMON_DEC16=yCONFIG_TEXTSEARCH=yCONFIG_TEXTSEARCH_KMP=yCONFIG_TEXTSEARCH_BM=yCONFIG_TEXTSEARCH_FSM=yCONFIG_BTREE=yCONFIG_HAS_IOMEM=yCONFIG_HAS_IOPORT=yCONFIG_HAS_DMA=yCONFIG_CHECK_SIGNATURE=y
# CONFIG_CPUMASK_OFFSTACK is not setCONFIG_CPU_RMAP=yCONFIG_DQL=yCONFIG_NLATTR=yCONFIG_LRU_CACHE=yCONFIG_AVERAGE=yCONFIG_CORDIC=y
# CONFIG_DDR is not set
Re: Testing tracer wakeup_rt: .. no entries found ..FAILED!
In reply to Fengguang WuQuoted 18 lines · Fengguang Wu
On Tue, Jul 24, 2012 at 05:03:30PM +0800, Fengguang Wu wrote:
And this warning shows up in one of the dozens of boots, for the same kconfig.
[ 2.320434] Testing tracer wakeup: PASSED [ 2.840288] Testing tracer wakeup_rt: .. no entries found ..FAILED! [ 3.280861] ------------[ cut here ]------------ [ 3.281967] WARNING: at /c/kernel-tests/src/linux/kernel/trace/trace.c:834 register_tracer+0x1b0/0x270() [ 3.284162] Hardware name: Bochs [ 3.284933] Modules linked in: [ 3.285695] Pid: 1, comm: swapper/0 Not tainted 3.5.0+ #1371 [ 3.287032] Call Trace: [ 3.287626] [<41035c32>] warn_slowpath_common+0x72/0xa0 [ 3.288938] [<410e7dd0>] ? register_tracer+0x1b0/0x270 [ 3.290280] [<410e7dd0>] ? register_tracer+0x1b0/0x270 [ 3.291516] [<41035c82>] warn_slowpath_null+0x22/0x30 [ 3.292723] [<410e7dd0>] register_tracer+0x1b0/0x270
Quoted 9 lines
[ 3.293921] [<41434c7a>] ? init_irqsoff_tracer+0x11/0x11 [ 3.295269] [<41434c95>] init_wakeup_tracer+0x1b/0x1d [ 3.296464] [<41001112>] do_one_initcall+0x112/0x160 [ 3.297639] [<4141fadd>] kernel_init+0xf7/0x18e [ 3.298724] [<4141f455>] ? do_early_param+0x7a/0x7a [ 3.299879] [<4141f9e6>] ? start_kernel+0x375/0x375 [ 3.301093] [<412b15c2>] kernel_thread_helper+0x6/0x10 [ 3.302352] ---[ end trace 57f7151f6a5def05 ]---
The comment above this test shows:
* Yes this is slightly racy. It is possible that for some
* strange reason that the RT thread we created, did not
* call schedule for 100ms after doing the completion,
* and we do a wakeup on a task that already is awake.
* But that is extremely unlikely, and the worst thing that
* happens in such a case, is that we disable tracing.
* Honestly, if this race does happen something is horrible
* wrong with the system.
I guess the question now is, why didn't the RT test wake up?
Oh wait! You did this on a virt machine. This test isn't designed for virt machines because the thread could have woken on another vcpu, but due to scheduling of the host system, it didn't get to run for 100ms, thus the test will fail because it never recorded the wakeup of the RT task.
In other-words, the test is bogus on virt boxes :-/
-- Steve
Re: Testing tracer wakeup_rt: .. no entries found ..FAILED!
[CC kvm developers]
Quoted 42 lines · Steven Rostedt
Quoted 18 lines · Fengguang Wu
On Tue, Jul 24, 2012 at 05:03:30PM +0800, Fengguang Wu wrote:
And this warning shows up in one of the dozens of boots, for the same kconfig.
[ 2.320434] Testing tracer wakeup: PASSED [ 2.840288] Testing tracer wakeup_rt: .. no entries found ..FAILED! [ 3.280861] ------------[ cut here ]------------ [ 3.281967] WARNING: at /c/kernel-tests/src/linux/kernel/trace/trace.c:834 register_tracer+0x1b0/0x270() [ 3.284162] Hardware name: Bochs [ 3.284933] Modules linked in: [ 3.285695] Pid: 1, comm: swapper/0 Not tainted 3.5.0+ #1371 [ 3.287032] Call Trace: [ 3.287626] [<41035c32>] warn_slowpath_common+0x72/0xa0 [ 3.288938] [<410e7dd0>] ? register_tracer+0x1b0/0x270 [ 3.290280] [<410e7dd0>] ? register_tracer+0x1b0/0x270 [ 3.291516] [<41035c82>] warn_slowpath_null+0x22/0x30 [ 3.292723] [<410e7dd0>] register_tracer+0x1b0/0x270Quoted 9 lines
[ 3.293921] [<41434c7a>] ? init_irqsoff_tracer+0x11/0x11 [ 3.295269] [<41434c95>] init_wakeup_tracer+0x1b/0x1d [ 3.296464] [<41001112>] do_one_initcall+0x112/0x160 [ 3.297639] [<4141fadd>] kernel_init+0xf7/0x18e [ 3.298724] [<4141f455>] ? do_early_param+0x7a/0x7a [ 3.299879] [<4141f9e6>] ? start_kernel+0x375/0x375 [ 3.301093] [<412b15c2>] kernel_thread_helper+0x6/0x10 [ 3.302352] ---[ end trace 57f7151f6a5def05 ]---The comment above this test shows:
* Yes this is slightly racy. It is possible that for some
* strange reason that the RT thread we created, did not
* call schedule for 100ms after doing the completion,
* and we do a wakeup on a task that already is awake.
* But that is extremely unlikely, and the worst thing that
* happens in such a case, is that we disable tracing.
* Honestly, if this race does happen something is horrible
* wrong with the system.I guess the question now is, why didn't the RT test wake up?
Quoted 7 lines
Oh wait! You did this on a virt machine. This test isn't designed for virt machines because the thread could have woken on another vcpu, but due to scheduling of the host system, it didn't get to run for 100ms, thus the test will fail because it never recorded the wakeup of the RT task.
In other-words, the test is bogus on virt boxes :-/
It's good to quickly get to the root cause :) Can we possibly detect whether we are in a virtual machine and hence skip this particular test case?
Thanks,
Fengguang
Re: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 4 lines · Fengguang Wu
It's good to quickly get to the root cause :) Can we possibly detect whether we are in a virtual machine and hence skip this particular test case?
cpu_has(&boot_cpu, X86_FEATURE_HYPERVISOR)
Signature · 1 line
error compiling committee.c: too many arguments to function
Steven Rostedt
maintainerRe: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 8 lines · Avi Kivity
Quoted 4 lines · Fengguang Wu
It's good to quickly get to the root cause :) Can we possibly detect whether we are in a virtual machine and hence skip this particular test case?
cpu_has(&boot_cpu, X86_FEATURE_HYPERVISOR)
Yeah, but then it is still broken on non-x86 code (the test lives in core kernel).
As it is just testing the events for wakeup, I could probably just add a completion and force the other thread to just wait for it. I'll write up a patch. But it wont make it in till 3.7.
-- Steve
Re: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 10 lines · Steven Rostedt
Quoted 8 lines · Avi Kivity
Quoted 4 lines · Fengguang Wu
It's good to quickly get to the root cause :) Can we possibly detect whether we are in a virtual machine and hence skip this particular test case?
cpu_has(&boot_cpu, X86_FEATURE_HYPERVISOR)
Quoted 6 lines
Yeah, but then it is still broken on non-x86 code (the test lives in core kernel).
As it is just testing the events for wakeup, I could probably just add a completion and force the other thread to just wait for it. I'll write up a patch. But it wont make it in till 3.7.
That would be better. A hypervisor might be real-time capable (with some effort kvm can do this), so we don't want to turn off real time features just based on that.
Signature · 1 line
error compiling committee.c: too many arguments to function
Steven Rostedt
maintainerRe: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 5 lines · Avi Kivity
On 07/31/2012 03:43 PM, Steven Rostedt wrote:
That would be better. A hypervisor might be real-time capable (with some effort kvm can do this), so we don't want to turn off real time features just based on that.
It would only turn off if you enable selftests and the timing falied. If the kvm had real time features, this most likely would fail anyway. But that said, here's a patch that should solve this:
-- Steve
kernel/trace/trace_selftest.c +13 -14
@@ -1041,6 +1041,8 @@ static int trace_wakeup_test_thread(void *data)set_current_state (TASK_INTERRUPTIBLE );schedule (); +complete (x); +/* we are awake, now wait to disappear */ while (!kthread_should_stop ()) {/*
@@ -1084,24 +1086,21 @@ trace_selftest_startup_wakeup(struct tracer *trace, struct trace_array *tr)/* reset the max latency */ tracing_max_latency =0 ; -/* sleep to let the RT thread sleep too */ -msleep (100 ); +while (p->on_rq) { +/* +* Sleep to make sure the RT thread is asleep too. +* On virtual machines we can't rely on timings, +* but we want to make sure this test still works. +*/ +msleep (100 ); + } -/* -* Yes this is slightly racy. It is possible that for some -* strange reason that the RT thread we created, did not -* call schedule for 100ms after doing the completion, -* and we do a wakeup on a task that already is awake. -* But that is extremely unlikely, and the worst thing that -* happens in such a case, is that we disable tracing. -* Honestly, if this race does happen something is horrible -* wrong with the system. -*/ +init_completion (&isrt);wake_up_process (p); -/* give a little time to let the thread wake up */ -msleep (100 ); +/* Wait for the task to wake up */ +wait_for_completion (&isrt);/* stop the tracing. */ tracing_stop ();
Re: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 10 lines · Steven Rostedt
Quoted 5 lines · Avi Kivity
On 07/31/2012 03:43 PM, Steven Rostedt wrote:
That would be better. A hypervisor might be real-time capable (with some effort kvm can do this), so we don't want to turn off real time features just based on that.
It would only turn off if you enable selftests and the timing falied. If the kvm had real time features, this most likely would fail anyway. But that said, here's a patch that should solve this:
No luck.. it still fails:
[ 2.360068] Testing tracer irqsoff: [ 2.854529] [ 2.854828] =============================== [ 2.855560] [ INFO: suspicious RCU usage. ] [ 2.856266] 3.5.0-00024-g01ff5db-dirty #3 Not tainted [ 2.857182] ------------------------------- [ 2.857933] /c/wfg/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 2.859450] [ 2.859450] other info that might help us debug this: [ 2.859450] [ 2.860874] [ 2.860874] RCU used illegally from idle CPU! [ 2.860874] rcu_scheduler_active = 1, debug_locks = 0 [ 2.862754] RCU used illegally from extended quiescent state! [ 2.863741] 2 locks held by swapper/0/0:
[ 2.864377] #0: [ 2.864423] (max_trace_lock){......}, at: [<814f6bfe>] check_critical_timing+0xd7/0x286
[ 2.864423] #1: (rcu_read_lock){.+.+..}, at: [<8116f930>] __update_max_tr+0x0/0x430[ 2.864423] stack backtrace: [ 2.864423] Pid: 0, comm: swapper/0 Not tainted 3.5.0-00024-g01ff5db-dirty #3 [ 2.864423] Call Trace: [ 2.864423] [<81103a06>] lockdep_rcu_suspicious+0x1c6/0x210 [ 2.864423] [<8116fc9a>] __update_max_tr+0x36a/0x430 [ 2.864423] [<8116f930>] ? tracing_record_cmdline+0x200/0x200 [ 2.864423] [<8117186e>] update_max_tr_single+0x14e/0x2c0 [ 2.864423] [<81170baa>] ? __trace_stack+0x2a/0x40 [ 2.864423] [<814f6d22>] check_critical_timing+0x1fb/0x286 [ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<8110a0e7>] ? trace_hardirqs_on+0x27/0x40 [ 2.864423] [<8117ea5e>] time_hardirqs_on+0x1de/0x220 [ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<81109d6d>] trace_hardirqs_on_caller+0x2d/0x380 [ 2.864423] [<8110a0e7>] trace_hardirqs_on+0x27/0x40 [ 2.864423] [<81013313>] default_idle+0x593/0xc30 [ 2.864423] [<8101692d>] cpu_idle+0x2dd/0x390 [ 2.864423] [<814eb841>] rest_init+0x2f5/0x314 [ 2.864423] [<814eb54c>] ? __read_lock_failed+0x14/0x14 [ 2.864423] [<817a43b4>] start_kernel+0x866/0x87a
Thanks,
Fengguang
Steven Rostedt
maintainerRe: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 8 lines · Fengguang Wu
Quoted 7 lines · Steven Rostedt
Quoted 5 lines · Avi Kivity
On 07/31/2012 03:43 PM, Steven Rostedt wrote:
That would be better. A hypervisor might be real-time capable (with some effort kvm can do this), so we don't want to turn off real time features just based on that.
Quoted 5 lines
Quoted 3 lines
It would only turn off if you enable selftests and the timing falied. If the kvm had real time features, this most likely would fail anyway. But that said, here's a patch that should solve this:
No luck.. it still fails:
I bet you it didn't ;-)
Quoted 32 lines
[ 2.360068] Testing tracer irqsoff: [ 2.854529] [ 2.854828] =============================== [ 2.855560] [ INFO: suspicious RCU usage. ] [ 2.856266] 3.5.0-00024-g01ff5db-dirty #3 Not tainted [ 2.857182] ------------------------------- [ 2.857933] /c/wfg/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 2.859450] [ 2.859450] other info that might help us debug this: [ 2.859450] [ 2.860874] [ 2.860874] RCU used illegally from idle CPU! [ 2.860874] rcu_scheduler_active = 1, debug_locks = 0 [ 2.862754] RCU used illegally from extended quiescent state! [ 2.863741] 2 locks held by swapper/0/0:[ 2.864377] #0: [ 2.864423] (max_trace_lock){......}, at: [<814f6bfe>] check_critical_timing+0xd7/0x286 [ 2.864423] #1: (rcu_read_lock){.+.+..}, at: [<8116f930>] __update_max_tr+0x0/0x430[ 2.864423] stack backtrace: [ 2.864423] Pid: 0, comm: swapper/0 Not tainted 3.5.0-00024-g01ff5db-dirty #3 [ 2.864423] Call Trace: [ 2.864423] [<81103a06>] lockdep_rcu_suspicious+0x1c6/0x210 [ 2.864423] [<8116fc9a>] __update_max_tr+0x36a/0x430 [ 2.864423] [<8116f930>] ? tracing_record_cmdline+0x200/0x200 [ 2.864423] [<8117186e>] update_max_tr_single+0x14e/0x2c0 [ 2.864423] [<81170baa>] ? __trace_stack+0x2a/0x40 [ 2.864423] [<814f6d22>] check_critical_timing+0x1fb/0x286 [ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<8110a0e7>] ? trace_hardirqs_on+0x27/0x40 [ 2.864423] [<8117ea5e>] time_hardirqs_on+0x1de/0x220
Quoted 8 lines
[ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<81109d6d>] trace_hardirqs_on_caller+0x2d/0x380 [ 2.864423] [<8110a0e7>] trace_hardirqs_on+0x27/0x40 [ 2.864423] [<81013313>] default_idle+0x593/0xc30 [ 2.864423] [<8101692d>] cpu_idle+0x2dd/0x390 [ 2.864423] [<814eb841>] rest_init+0x2f5/0x314 [ 2.864423] [<814eb54c>] ? __read_lock_failed+0x14/0x14 [ 2.864423] [<817a43b4>] start_kernel+0x866/0x87a
What was the next lines? I bet you it was "PASSED". Which means it did not fail. This is the second bug you found that has to do with RCU being called in 'idle'. The one that Paul posted a patch for.
-- Steve
Re: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 58 lines · Steven Rostedt
Quoted 8 lines · Fengguang Wu
Quoted 7 lines · Steven Rostedt
Quoted 5 lines · Avi Kivity
On 07/31/2012 03:43 PM, Steven Rostedt wrote:
That would be better. A hypervisor might be real-time capable (with some effort kvm can do this), so we don't want to turn off real time features just based on that.
Quoted 5 lines
Quoted 3 lines
It would only turn off if you enable selftests and the timing falied. If the kvm had real time features, this most likely would fail anyway. But that said, here's a patch that should solve this:
No luck.. it still fails:
I bet you it didn't ;-)
Quoted 32 lines
[ 2.360068] Testing tracer irqsoff: [ 2.854529] [ 2.854828] =============================== [ 2.855560] [ INFO: suspicious RCU usage. ] [ 2.856266] 3.5.0-00024-g01ff5db-dirty #3 Not tainted [ 2.857182] ------------------------------- [ 2.857933] /c/wfg/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 2.859450] [ 2.859450] other info that might help us debug this: [ 2.859450] [ 2.860874] [ 2.860874] RCU used illegally from idle CPU! [ 2.860874] rcu_scheduler_active = 1, debug_locks = 0 [ 2.862754] RCU used illegally from extended quiescent state! [ 2.863741] 2 locks held by swapper/0/0:[ 2.864377] #0: [ 2.864423] (max_trace_lock){......}, at: [<814f6bfe>] check_critical_timing+0xd7/0x286 [ 2.864423] #1: (rcu_read_lock){.+.+..}, at: [<8116f930>] __update_max_tr+0x0/0x430[ 2.864423] stack backtrace: [ 2.864423] Pid: 0, comm: swapper/0 Not tainted 3.5.0-00024-g01ff5db-dirty #3 [ 2.864423] Call Trace: [ 2.864423] [<81103a06>] lockdep_rcu_suspicious+0x1c6/0x210 [ 2.864423] [<8116fc9a>] __update_max_tr+0x36a/0x430 [ 2.864423] [<8116f930>] ? tracing_record_cmdline+0x200/0x200 [ 2.864423] [<8117186e>] update_max_tr_single+0x14e/0x2c0 [ 2.864423] [<81170baa>] ? __trace_stack+0x2a/0x40 [ 2.864423] [<814f6d22>] check_critical_timing+0x1fb/0x286 [ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<8110a0e7>] ? trace_hardirqs_on+0x27/0x40 [ 2.864423] [<8117ea5e>] time_hardirqs_on+0x1de/0x220Quoted 8 lines
[ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<81109d6d>] trace_hardirqs_on_caller+0x2d/0x380 [ 2.864423] [<8110a0e7>] trace_hardirqs_on+0x27/0x40 [ 2.864423] [<81013313>] default_idle+0x593/0xc30 [ 2.864423] [<8101692d>] cpu_idle+0x2dd/0x390 [ 2.864423] [<814eb841>] rest_init+0x2f5/0x314 [ 2.864423] [<814eb54c>] ? __read_lock_failed+0x14/0x14 [ 2.864423] [<817a43b4>] start_kernel+0x866/0x87a
Quoted 3 lines
What was the next lines? I bet you it was "PASSED". Which means it did not fail. This is the second bug you found that has to do with RCU being called in 'idle'. The one that Paul posted a patch for.
Though it needs another patch to actually use it in the right place...
Thanx, Paul
Steven Rostedt
maintainerRe: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 5 lines · Paul E. McKenney
Quoted 3 lines
What was the next lines? I bet you it was "PASSED". Which means it did not fail. This is the second bug you found that has to do with RCU being called in 'idle'. The one that Paul posted a patch for.
Though it needs another patch to actually use it in the right place...
Right. Something like this:
-- Steve
kernel/trace/trace.c +6 -1
@@ -631,7 +631,12 @@ __update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu)memcpy (max_data->comm, tsk->comm,TASK_COMM_LEN ); max_data->pid = tsk->pid; - max_data->uid =task_uid (tsk); +/* +* task_uid() calls rcu_read_lock, but this can be called +* outside of RCU state monitoring (irq going back to idle). +*/ +RCU_NONIDLE (max_data->uid =task_uid (tsk)); + max_data->nice = tsk->static_prio -20 -MAX_RT_PRIO ; max_data->policy = tsk->policy; max_data->rt_priority = tsk->rt_priority;
Re: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 9 lines · Steven Rostedt
Quoted 5 lines · Paul E. McKenney
Quoted 3 lines
What was the next lines? I bet you it was "PASSED". Which means it did not fail. This is the second bug you found that has to do with RCU being called in 'idle'. The one that Paul posted a patch for.
Though it needs another patch to actually use it in the right place...
Right. Something like this:
Looks good to me!
Thanx, Paul
Quoted 22 lines
-- Steve
kernel/trace/trace.c +6
-1@@ -631,7 +631,12 @@ __update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu)memcpy (max_data->comm, tsk->comm,TASK_COMM_LEN ); max_data->pid = tsk->pid; - max_data->uid =task_uid (tsk); +/* +* task_uid() calls rcu_read_lock, but this can be called +* outside of RCU state monitoring (irq going back to idle). +*/ +RCU_NONIDLE (max_data->uid =task_uid (tsk)); + max_data->nice = tsk->static_prio -20 -MAX_RT_PRIO ; max_data->policy = tsk->policy; max_data->rt_priority = tsk->rt_priority;
pci_get_subsys: GFP_KERNEL allocations with IRQs disabled
Quoted 7 lines · Paul E. McKenney
Quoted 6 lines · Steven Rostedt
Quoted 4 lines · Paul E. McKenney
Quoted 3 lines
What was the next lines? I bet you it was "PASSED". Which means it did not fail. This is the second bug you found that has to do with RCU being called in 'idle'. The one that Paul posted a patch for.
Quoted 5 lines
Quoted 3 lines
Quoted 1 line
Though it needs another patch to actually use it in the right place...
Right. Something like this:
Looks good to me!
With all 3 patches applied, the warning on __update_max_tr finally goes away. Thanks!
However, this unrelated warning still reliably remains (the same config). I think it's pci_get_subsys() triggered this assert:
/*
* Oi! Can't be having __GFP_FS allocations with IRQs disabled.
*/
if (DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags)))
return;[ 91.282131] machine restart [ 91.283895] ------------[ cut here ]------------ [ 91.284731] WARNING: at /c/wfg/linux/kernel/lockdep.c:2739 lockdep_trace_alloc+0x1fb/0x210() [ 91.286132] Modules linked in: [ 91.286703] Pid: 697, comm: reboot Not tainted 3.5.0-00024-g01ff5db-dirty #4 [ 91.287859] Call Trace: [ 91.288289] [<81050148>] warn_slowpath_common+0xb8/0x100 [ 91.289338] [<8110acdb>] ? lockdep_trace_alloc+0x1fb/0x210 [ 91.290264] [<8110acdb>] ? lockdep_trace_alloc+0x1fb/0x210 [ 91.291161] [<810501ce>] warn_slowpath_null+0x3e/0x50 [ 91.292042] [<8110acdb>] lockdep_trace_alloc+0x1fb/0x210 [ 91.292934] [<81228e25>] kmem_cache_alloc_trace+0x55/0x600 [ 91.292934] [<813025ca>] ? kobject_put+0x9a/0x160 [ 91.292934] [<814e95e0>] ? klist_iter_exit+0x30/0x50 [ 91.292934] [<81405881>] ? bus_find_device+0xf1/0x120 [ 91.292934] [<81361a3c>] ? pci_get_subsys+0x11c/0x1b0 [ 91.292934] [<81361a3c>] pci_get_subsys+0x11c/0x1b0 [ 91.292934] [<81361afe>] pci_get_device+0x2e/0x40 [ 91.292934] [<81033e25>] mach_reboot_fixups+0xa5/0xd0 [ 91.292934] [<81027611>] native_machine_emergency_restart+0x1f1/0x590 [ 91.292934] [<814f2e00>] ? printk+0x4b/0x5b [ 91.292934] [<810269ef>] native_machine_restart+0x6f/0x80 [ 91.292934] [<810271cc>] machine_restart+0x1c/0x30 [ 91.292934] [<810886e0>] kernel_restart+0x70/0xc0 [ 91.292934] [<81088a85>] sys_reboot+0x325/0x380 [ 91.292934] [<811f796c>] ? handle_pte_fault+0xdc/0x1740 [ 91.292934] [<811f93e7>] ? handle_mm_fault+0x417/0x4a0 [ 91.292934] [<8103e07b>] ? do_page_fault+0x7fb/0xb30 [ 91.292934] [<810b33e7>] ? up_read+0x37/0x70 [ 91.292934] [<8103e07b>] ? do_page_fault+0x7fb/0xb30 [ 91.292934] [<8123c063>] ? do_sys_open+0x3a3/0x3f0 [ 91.292934] [<8123c063>] ? do_sys_open+0x3a3/0x3f0 [ 91.292934] [<810b0270>] ? update_rmtp+0xe0/0xe0 [ 91.292934] [<8150376e>] ? restore_all+0xf/0xf [ 91.292934] [<8103d880>] ? vmalloc_sync_all+0x320/0x320 [ 91.292934] [<81109fca>] ? trace_hardirqs_on_caller+0x28a/0x380 [ 91.292934] [<81311594>] ? trace_hardirqs_on_thunk+0xc/0x10 [ 91.292934] [<81503735>] syscall_call+0x7/0xb
Thanks,
Fengguang
Re: pci_get_subsys: GFP_KERNEL allocations with IRQs disabled
Feng,
Quoted 7 lines
I think it's
pci_get_subsys()triggered this assert:/* * Oi! Can't be having __GFP_FS allocations with IRQs disabled. */ if (DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags))) return;
It's bisected down to this commit:
commit 55c844a4dd16a4d1fdc0cf2a283ec631a02ec448
Author: Feng Tang <[email protected]> AuthorDate: Wed May 30 23:15:41 2012 +0800 Commit: Ingo Molnar <[email protected]> CommitDate: Wed Jun 6 12:03:23 2012 +0200
x86/reboot: Fix a warning message triggered by stop_other_cpus()
Thanks,
Fengguang
Quoted 41 lines
[ 91.282131] machine restart [ 91.283895] ------------[ cut here ]------------ [ 91.284731] WARNING: at /c/wfg/linux/kernel/lockdep.c:2739 lockdep_trace_alloc+0x1fb/0x210() [ 91.286132] Modules linked in: [ 91.286703] Pid: 697, comm: reboot Not tainted 3.5.0-00024-g01ff5db-dirty #4 [ 91.287859] Call Trace: [ 91.288289] [<81050148>] warn_slowpath_common+0xb8/0x100 [ 91.289338] [<8110acdb>] ? lockdep_trace_alloc+0x1fb/0x210 [ 91.290264] [<8110acdb>] ? lockdep_trace_alloc+0x1fb/0x210 [ 91.291161] [<810501ce>] warn_slowpath_null+0x3e/0x50 [ 91.292042] [<8110acdb>] lockdep_trace_alloc+0x1fb/0x210 [ 91.292934] [<81228e25>] kmem_cache_alloc_trace+0x55/0x600 [ 91.292934] [<813025ca>] ? kobject_put+0x9a/0x160 [ 91.292934] [<814e95e0>] ? klist_iter_exit+0x30/0x50 [ 91.292934] [<81405881>] ? bus_find_device+0xf1/0x120 [ 91.292934] [<81361a3c>] ? pci_get_subsys+0x11c/0x1b0 [ 91.292934] [<81361a3c>] pci_get_subsys+0x11c/0x1b0 [ 91.292934] [<81361afe>] pci_get_device+0x2e/0x40 [ 91.292934] [<81033e25>] mach_reboot_fixups+0xa5/0xd0 [ 91.292934] [<81027611>] native_machine_emergency_restart+0x1f1/0x590 [ 91.292934] [<814f2e00>] ? printk+0x4b/0x5b [ 91.292934] [<810269ef>] native_machine_restart+0x6f/0x80 [ 91.292934] [<810271cc>] machine_restart+0x1c/0x30 [ 91.292934] [<810886e0>] kernel_restart+0x70/0xc0 [ 91.292934] [<81088a85>] sys_reboot+0x325/0x380 [ 91.292934] [<811f796c>] ? handle_pte_fault+0xdc/0x1740 [ 91.292934] [<811f93e7>] ? handle_mm_fault+0x417/0x4a0 [ 91.292934] [<8103e07b>] ? do_page_fault+0x7fb/0xb30 [ 91.292934] [<810b33e7>] ? up_read+0x37/0x70 [ 91.292934] [<8103e07b>] ? do_page_fault+0x7fb/0xb30 [ 91.292934] [<8123c063>] ? do_sys_open+0x3a3/0x3f0 [ 91.292934] [<8123c063>] ? do_sys_open+0x3a3/0x3f0 [ 91.292934] [<810b0270>] ? update_rmtp+0xe0/0xe0 [ 91.292934] [<8150376e>] ? restore_all+0xf/0xf [ 91.292934] [<8103d880>] ? vmalloc_sync_all+0x320/0x320 [ 91.292934] [<81109fca>] ? trace_hardirqs_on_caller+0x28a/0x380 [ 91.292934] [<81311594>] ? trace_hardirqs_on_thunk+0xc/0x10 [ 91.292934] [<81503735>] syscall_call+0x7/0xbThanks,
Fengguang
Re: pci_get_subsys: GFP_KERNEL allocations with IRQs disabled
Hi Fengguang,
Quoted 18 lines · On Wed, 22 Aug 2012 10:50:08 +0800 Fengguang Wu <[email protected]> wrote:
Feng,
Quoted 7 lines
I think it's
pci_get_subsys()triggered this assert:/* * Oi! Can't be having __GFP_FS allocations with IRQs disabled. */ if (DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags))) return;It's bisected down to this commit:
commit
55c844a4dd16a4d1fdc0cf2a283ec631a02ec448Author: Feng Tang <[email protected]> AuthorDate: Wed May 30 23:15:41 2012 +0800 Commit: Ingo Molnar <[email protected]> CommitDate: Wed Jun 6 12:03:23 2012 +0200
Quoted 4 lines
x86/reboot: Fix a warning message triggered by
stop_other_cpus()Thanks,
Fengguang
Thanks for the bisection.
Revert my commit should be a solution, but can we simply make the pci_device_id a local on stack one instead of using sleepable kmalloc for it, as this sounds fragile when pci_get_subsys get called in a late system reboot stage?
Thanks,
Feng
------------
drivers/pci/search.c +6 -11
@@ -246,7 +246,7 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, struct pci_dev *from) {struct pci_dev *pdev; -struct pci_device_id *id; +struct pci_device_id id;/* * pci_find_subsys() can be called on the ide_setup() path,
@@ -257,17 +257,12 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,if (unlikely (no_pci_devices ()))return NULL ; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = vendor; - id->device = device; - id->subvendor = ss_vendor; - id->subdevice = ss_device; - - pdev =pci_get_dev_by_id (id, from); -kfree (id); + id.vendor = vendor; + id.device = device; + id.subvendor = ss_vendor; + id.subdevice = ss_device; + pdev =pci_get_dev_by_id (&id, from);return pdev; }
Quoted 42 lines
Quoted 42 lines
[ 91.282131] machine restart [ 91.283895] ------------[ cut here ]------------ [ 91.284731] WARNING: at /c/wfg/linux/kernel/lockdep.c:2739 lockdep_trace_alloc+0x1fb/0x210() [ 91.286132] Modules linked in: [ 91.286703] Pid: 697, comm: reboot Not tainted 3.5.0-00024-g01ff5db-dirty #4 [ 91.287859] Call Trace: [ 91.288289] [<81050148>] warn_slowpath_common+0xb8/0x100 [ 91.289338] [<8110acdb>] ? lockdep_trace_alloc+0x1fb/0x210 [ 91.290264] [<8110acdb>] ? lockdep_trace_alloc+0x1fb/0x210 [ 91.291161] [<810501ce>] warn_slowpath_null+0x3e/0x50 [ 91.292042] [<8110acdb>] lockdep_trace_alloc+0x1fb/0x210 [ 91.292934] [<81228e25>] kmem_cache_alloc_trace+0x55/0x600 [ 91.292934] [<813025ca>] ? kobject_put+0x9a/0x160 [ 91.292934] [<814e95e0>] ? klist_iter_exit+0x30/0x50 [ 91.292934] [<81405881>] ? bus_find_device+0xf1/0x120 [ 91.292934] [<81361a3c>] ? pci_get_subsys+0x11c/0x1b0 [ 91.292934] [<81361a3c>] pci_get_subsys+0x11c/0x1b0 [ 91.292934] [<81361afe>] pci_get_device+0x2e/0x40 [ 91.292934] [<81033e25>] mach_reboot_fixups+0xa5/0xd0 [ 91.292934] [<81027611>] native_machine_emergency_restart+0x1f1/0x590 [ 91.292934] [<814f2e00>] ? printk+0x4b/0x5b [ 91.292934] [<810269ef>] native_machine_restart+0x6f/0x80 [ 91.292934] [<810271cc>] machine_restart+0x1c/0x30 [ 91.292934] [<810886e0>] kernel_restart+0x70/0xc0 [ 91.292934] [<81088a85>] sys_reboot+0x325/0x380 [ 91.292934] [<811f796c>] ? handle_pte_fault+0xdc/0x1740 [ 91.292934] [<811f93e7>] ? handle_mm_fault+0x417/0x4a0 [ 91.292934] [<8103e07b>] ? do_page_fault+0x7fb/0xb30 [ 91.292934] [<810b33e7>] ? up_read+0x37/0x70 [ 91.292934] [<8103e07b>] ? do_page_fault+0x7fb/0xb30 [ 91.292934] [<8123c063>] ? do_sys_open+0x3a3/0x3f0 [ 91.292934] [<8123c063>] ? do_sys_open+0x3a3/0x3f0 [ 91.292934] [<810b0270>] ? update_rmtp+0xe0/0xe0 [ 91.292934] [<8150376e>] ? restore_all+0xf/0xf [ 91.292934] [<8103d880>] ? vmalloc_sync_all+0x320/0x320 [ 91.292934] [<81109fca>] ? trace_hardirqs_on_caller+0x28a/0x380 [ 91.292934] [<81311594>] ? trace_hardirqs_on_thunk+0xc/0x10 [ 91.292934] [<81503735>] syscall_call+0x7/0xbThanks,
Fengguang
Fengguang Wu
Reviewed-byRe: pci_get_subsys: GFP_KERNEL allocations with IRQs disabled
Quoted 26 lines · Feng
Hi Fengguang,
Quoted 20 lines · On Wed, 22 Aug 2012 10:50:08 +0800 Fengguang Wu <[email protected]> wrote:
Feng,
Quoted 7 lines
I think it's
pci_get_subsys()triggered this assert:/* * Oi! Can't be having __GFP_FS allocations with IRQs disabled. */ if (DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags))) return;It's bisected down to this commit:
commit
55c844a4dd16a4d1fdc0cf2a283ec631a02ec448Author: Feng Tang <[email protected]> AuthorDate: Wed May 30 23:15:41 2012 +0800 Commit: Ingo Molnar <[email protected]> CommitDate: Wed Jun 6 12:03:23 2012 +0200x86/reboot: Fix a warning message triggered by
stop_other_cpus()
Quoted 8 lines
Quoted 2 lines
Thanks,
FengguangThanks for the bisection.
Revert my commit should be a solution, but can we simply make the
pci_device_ida local on stack one instead of using sleepable kmalloc for it, as this sounds fragile whenpci_get_subsysget called in a late system reboot stage?
Good idea! I like this simple solution. It will sure fix the warning.
Thanks,
Fengguang
Quoted 81 lines
------------
drivers/pci/search.c +6
-11@@ -246,7 +246,7 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, struct pci_dev *from) {struct pci_dev *pdev; -struct pci_device_id *id; +struct pci_device_id id;/* * pci_find_subsys() can be called on the ide_setup() path, @@ -257,17 +257,12 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,if (unlikely (no_pci_devices ()))return NULL ; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = vendor; - id->device = device; - id->subvendor = ss_vendor; - id->subdevice = ss_device; - - pdev =pci_get_dev_by_id (id, from); -kfree (id); + id.vendor = vendor; + id.device = device; + id.subvendor = ss_vendor; + id.subdevice = ss_device; + pdev =pci_get_dev_by_id (&id, from);return pdev; }Quoted 44 lines
Quoted 44 lines
[ 91.282131] machine restart [ 91.283895] ------------[ cut here ]------------ [ 91.284731] WARNING: at /c/wfg/linux/kernel/lockdep.c:2739 lockdep_trace_alloc+0x1fb/0x210() [ 91.286132] Modules linked in: [ 91.286703] Pid: 697, comm: reboot Not tainted 3.5.0-00024-g01ff5db-dirty #4 [ 91.287859] Call Trace: [ 91.288289] [<81050148>] warn_slowpath_common+0xb8/0x100 [ 91.289338] [<8110acdb>] ? lockdep_trace_alloc+0x1fb/0x210 [ 91.290264] [<8110acdb>] ? lockdep_trace_alloc+0x1fb/0x210 [ 91.291161] [<810501ce>] warn_slowpath_null+0x3e/0x50 [ 91.292042] [<8110acdb>] lockdep_trace_alloc+0x1fb/0x210 [ 91.292934] [<81228e25>] kmem_cache_alloc_trace+0x55/0x600 [ 91.292934] [<813025ca>] ? kobject_put+0x9a/0x160 [ 91.292934] [<814e95e0>] ? klist_iter_exit+0x30/0x50 [ 91.292934] [<81405881>] ? bus_find_device+0xf1/0x120 [ 91.292934] [<81361a3c>] ? pci_get_subsys+0x11c/0x1b0 [ 91.292934] [<81361a3c>] pci_get_subsys+0x11c/0x1b0 [ 91.292934] [<81361afe>] pci_get_device+0x2e/0x40 [ 91.292934] [<81033e25>] mach_reboot_fixups+0xa5/0xd0 [ 91.292934] [<81027611>] native_machine_emergency_restart+0x1f1/0x590 [ 91.292934] [<814f2e00>] ? printk+0x4b/0x5b [ 91.292934] [<810269ef>] native_machine_restart+0x6f/0x80 [ 91.292934] [<810271cc>] machine_restart+0x1c/0x30 [ 91.292934] [<810886e0>] kernel_restart+0x70/0xc0 [ 91.292934] [<81088a85>] sys_reboot+0x325/0x380 [ 91.292934] [<811f796c>] ? handle_pte_fault+0xdc/0x1740 [ 91.292934] [<811f93e7>] ? handle_mm_fault+0x417/0x4a0 [ 91.292934] [<8103e07b>] ? do_page_fault+0x7fb/0xb30 [ 91.292934] [<810b33e7>] ? up_read+0x37/0x70 [ 91.292934] [<8103e07b>] ? do_page_fault+0x7fb/0xb30 [ 91.292934] [<8123c063>] ? do_sys_open+0x3a3/0x3f0 [ 91.292934] [<8123c063>] ? do_sys_open+0x3a3/0x3f0 [ 91.292934] [<810b0270>] ? update_rmtp+0xe0/0xe0 [ 91.292934] [<8150376e>] ? restore_all+0xf/0xf [ 91.292934] [<8103d880>] ? vmalloc_sync_all+0x320/0x320 [ 91.292934] [<81109fca>] ? trace_hardirqs_on_caller+0x28a/0x380 [ 91.292934] [<81311594>] ? trace_hardirqs_on_thunk+0xc/0x10 [ 91.292934] [<81503735>] syscall_call+0x7/0xbThanks,
Fengguang
Bjorn Helgaas
maintainerRe: pci_get_subsys: GFP_KERNEL allocations with IRQs disabled
In reply to Feng TangQuoted 26 lines · Feng Tang
Hi Fengguang,
Quoted 20 lines · On Wed, 22 Aug 2012 10:50:08 +0800 Fengguang Wu <[email protected]> wrote:
Feng,
Quoted 7 lines
I think it's
pci_get_subsys()triggered this assert:/* * Oi! Can't be having __GFP_FS allocations with IRQs disabled. */ if (DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags))) return;It's bisected down to this commit:
commit
55c844a4dd16a4d1fdc0cf2a283ec631a02ec448Author: Feng Tang <[email protected]> AuthorDate: Wed May 30 23:15:41 2012 +0800 Commit: Ingo Molnar <[email protected]> CommitDate: Wed Jun 6 12:03:23 2012 +0200x86/reboot: Fix a warning message triggered by
stop_other_cpus()
Quoted 8 lines
Quoted 2 lines
Thanks,
FengguangThanks for the bisection.
Revert my commit should be a solution, but can we simply make the
pci_device_ida local on stack one instead of using sleepable kmalloc for it, as this sounds fragile whenpci_get_subsysget called in a late system reboot stage?
I think this is a great idea. Can you make this a real patch, with a changelog and Signed-off-by?
We should also remove the obsolete comment about early boot. I'm not sure the no_pci_devices() check is needed, either. And we can make the same simplification in pci_get_class().
Quoted 24 lines
------------
drivers/pci/search.c +1
-7@@ -246,7 +246,7 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, struct pci_dev *from) {struct pci_dev *pdev; -struct pci_device_id *id; +struct pci_device_id id;/* * pci_find_subsys() can be called on the ide_setup() path, @@ -257,17 +257,12 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,if (unlikely (no_pci_devices ()))return NULL ; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = vendor; - id->device = device; - id->subvendor = ss_vendor;
drivers/pci/search.c struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, · line 265
Quoted 10 lines
drivers/pci/search.c +5
-4- id->subdevice = ss_device; - - pdev =pci_get_dev_by_id (id, from); -kfree (id); + id.vendor = vendor; + id.device = device; + id.subvendor = ss_vendor; + id.subdevice = ss_device; + pdev =pci_get_dev_by_id (&id, from);
No need for "pdev" here, since we don't have to free anything.
Quoted 2 lines
drivers/pci/search.c +0
-0return pdev; }
Re: pci_get_subsys: GFP_KERNEL allocations with IRQs disabled
Hi Bjorn,
Quoted 30 lines · On Wed, 22 Aug 2012 11:02:52 -0700 Bjorn Helgaas <[email protected]> wrote:
Quoted 29 lines · Feng Tang
Hi Fengguang,
Quoted 22 lines · On Wed, 22 Aug 2012 10:50:08 +0800 Fengguang Wu <[email protected]> wrote:
Feng,
Quoted 7 lines
I think it's
pci_get_subsys()triggered this assert:/* * Oi! Can't be having __GFP_FS allocations with IRQs disabled. */ if (DEBUG_LOCKS_WARN_ON(irqs_disabled_flags(flags))) return;It's bisected down to this commit:
commit
55c844a4dd16a4d1fdc0cf2a283ec631a02ec448Author: Feng Tang <[email protected]> AuthorDate: Wed May 30 23:15:41 2012 +0800 Commit: Ingo Molnar <[email protected]> CommitDate: Wed Jun 6 12:03:23 2012 +0200x86/reboot: Fix a warning message triggered by
stop_other_cpus()Thanks,
Fengguang
Quoted 8 lines
Quoted 5 lines
Thanks for the bisection.
Revert my commit should be a solution, but can we simply make the
pci_device_ida local on stack one instead of using sleepable kmalloc for it, as this sounds fragile whenpci_get_subsysget called in a late system reboot stage?I think this is a great idea. Can you make this a real patch, with a changelog and Signed-off-by?
Thanks and will do.
Quoted 4 lines
We should also remove the obsolete comment about early boot. I'm not sure the
no_pci_devices()check is needed, either. And we can make the same simplification inpci_get_class().
Will check the no_pci_devices() part, and try to make it a separate patch for easy reverting in case of error.
Quoted 14 lines
Quoted 14 lines
------------
drivers/pci/search.c +4
-0@@ -246,7 +246,7 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, struct pci_dev *from) { + id.vendor = vendor; + id.device = device; + id.subvendor = ss_vendor; + id.subdevice = ss_device;
Quoted 3 lines
Quoted 1 line
+ pdev =
pci_get_dev_by_id(&id, from);No need for "pdev" here, since we don't have to free anything.
ok, will directly return it.
Thanks,
Feng
PATCH 1/2 PCI: Use local parameter pci_device_id for pci_get_subsys/class()
In reply to Bjorn HelgaasQuoted 1 line
From
57a28ee5e7662ca28ba4c793aa037d64bd082deeMon Sep 17 00:00:00 2001
From: Feng Tang <[email protected]>
Date: Wed, 22 Aug 2012 15:41:51 +0800
Subject: [PATCH 1/2] PCI: Use local parameter pci_device_id for pci_get_subsys/class()
This fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys() may get called in late system reboot stage, using a sleepable kmalloc() sounds fragile and will casue a kernel warning with my recent commmit 55c844a "x86/reboot: Fix a warning message triggered by stop_other_cpus()" which disable local interrupt in late system shutdown/reboot phase. Using a local parameter instead will fix it and make it eligible for calling forom atomic context.
Do the same change for the pci_get_class() as suggeted by Bjorn Helgaas
--- drivers/pci/search.c | 35 +++++++++++------------------------ 1 files changed, 11 insertions(+), 24 deletions(-)
drivers/pci/search.c +11 -24
@@ -245,8 +245,7 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from) { - struct pci_dev *pdev; -struct pci_device_id *id; + struct pci_device_id id;/* * pci_find_subsys() can be called on the ide_setup() path,
@@ -257,18 +256,12 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,if (unlikely (no_pci_devices ()))return NULL ; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = vendor; - id->device = device; - id->subvendor = ss_vendor; - id->subdevice = ss_device; - - pdev =pci_get_dev_by_id (id, from); -kfree (id); + id.vendor = vendor; + id.device = device; + id.subvendor = ss_vendor; + id.subdevice = ss_device; -return pdev; +return pci_get_dev_by_id (&id, from); }/**
@@ -307,19 +300,13 @@ pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from)*/ struct pci_dev *pci_get_class (unsigned int class,struct pci_dev *from) { -struct pci_dev *dev; -struct pci_device_id *id; +struct pci_device_id id; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = id->device = id->subvendor = id->subdevice =PCI_ANY_ID ; - id->class_mask =PCI_ANY_ID ; - id->class = class; + id.vendor = id.device = id.subvendor = id.subdevice =PCI_ANY_ID ; + id.class_mask =PCI_ANY_ID ; + id.class = class; - dev =pci_get_dev_by_id (id, from); -kfree (id); -return dev; +return pci_get_dev_by_id (&id, from); }/**
Signature · 1 line
1.7.1
Re: [PATCH 1/2] PCI: Use local parameter pci_device_id for pci_get_subsys/class()
Quoted 76 lines · Feng Tang
From
57a28ee5e7662ca28ba4c793aa037d64bd082deeMon Sep 17 00:00:00 2001
From: Feng Tang <[email protected]>
Date: Wed, 22 Aug 2012 15:41:51 +0800
Subject: [PATCH 1/2] PCI: Use local parameterpci_device_idfor pci_get_subsys/class()This fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys()may get called in late system reboot stage, using a sleepablekmalloc()sounds fragile and will casue a kernel warning with my recent commmit 55c844a "x86/reboot: Fix a warning message triggered bystop_other_cpus()" which disable local interrupt in late system shutdown/reboot phase. Using a local parameter instead will fix it and make it eligible for calling forom atomic context.Do the same change for the
pci_get_class()as suggeted by Bjorn HelgaasBisected-by Fengguang Wu <[email protected]>Signed-off-by Feng Tang <[email protected]>Reviewed-by Fengguang Wu <[email protected]>--- drivers/pci/search.c | 35 +++++++++++------------------------ 1 files changed, 11 insertions(+), 24 deletions(-)drivers/pci/search.c +8
-21@@ -245,8 +245,7 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from) { - struct pci_dev *pdev; -struct pci_device_id *id; + struct pci_device_id id;/* * pci_find_subsys() can be called on the ide_setup() path, @@ -257,18 +256,12 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,if (unlikely (no_pci_devices ()))return NULL ; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = vendor; - id->device = device; - id->subvendor = ss_vendor; - id->subdevice = ss_device; - - pdev =pci_get_dev_by_id (id, from); -kfree (id); + id.vendor = vendor; + id.device = device; + id.subvendor = ss_vendor; + id.subdevice = ss_device; -return pdev; +return pci_get_dev_by_id (&id, from); }/** @@ -307,19 +300,13 @@ pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from)*/ struct pci_dev *pci_get_class (unsigned int class,struct pci_dev *from) { -struct pci_dev *dev; -struct pci_device_id *id; +struct pci_device_id id; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = id->device = id->subvendor = id->subdevice =PCI_ANY_ID ; - id->class_mask =PCI_ANY_ID ; - id->class = class; + id.vendor = id.device = id.subvendor = id.subdevice =PCI_ANY_ID ;
drivers/pci/search.c pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from) · line 312
Quoted 10 lines
drivers/pci/search.c +3
-3+ id.class_mask =PCI_ANY_ID ; + id.class = class; - dev =pci_get_dev_by_id (id, from); -kfree (id); -return dev; +return pci_get_dev_by_id (&id, from); }/**
with this one in pci/next pci config in /sys are not created.
10:~ # lspci -tv
pcilib: Cannot open /sys/bus/pci/devices/0000:00:03.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:03.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:02.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:02.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.3/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.3
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.1/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.1
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:00.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:00.0
-[0000:00]-
bisected to this commit
ccee7d23102f5e5765ec24779c5b77472af8f79e is the first bad commit commit ccee7d23102f5e5765ec24779c5b77472af8f79e
Author: Feng Tang <[email protected]> Date: Thu Aug 23 15:45:03 2012 +0800
PCI: Use pci_device_id on stack for pci_get_subsys/class() to avoid kmalloc
This fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys() may get called in late system reboot stage, using a sleepable kmalloc() sounds fragile and will cause a kernel warning with my recent commmit 55c844a "x86/reboot: Fix a warning message triggered by stop_other_cpus()" which disable local interrupt in late system shutdown/reboot phase. Using a local parameter instead will fix it and make it eligible for calling forom atomic context.
Do the same change for the pci_get_class() as suggested by Bjorn Helgaas
:040000 040000 dee62a035816b73abc68e40de8f21c7349efc4cb70b2a6258bffa1ab963bd650d8f5d02da774fbce M drivers
so the stack get overrun ?
Bjorn, I think it is this one that cause lspci broken that I mentioned during meeting at San Diego.
Thanks
Yinghai
Re: [PATCH 1/2] PCI: Use local parameter pci_device_id for pci_get_subsys/class()
Quoted 137 lines · Yinghai Lu
Quoted 76 lines · Feng Tang
From
57a28ee5e7662ca28ba4c793aa037d64bd082deeMon Sep 17 00:00:00 2001
From: Feng Tang <[email protected]>
Date: Wed, 22 Aug 2012 15:41:51 +0800
Subject: [PATCH 1/2] PCI: Use local parameterpci_device_idfor pci_get_subsys/class()This fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys()may get called in late system reboot stage, using a sleepablekmalloc()sounds fragile and will casue a kernel warning with my recent commmit 55c844a "x86/reboot: Fix a warning message triggered bystop_other_cpus()" which disable local interrupt in late system shutdown/reboot phase. Using a local parameter instead will fix it and make it eligible for calling forom atomic context.Do the same change for the
pci_get_class()as suggeted by Bjorn HelgaasBisected-by Fengguang Wu <[email protected]>Signed-off-by Feng Tang <[email protected]>Reviewed-by Fengguang Wu <[email protected]>--- drivers/pci/search.c | 35 +++++++++++------------------------ 1 files changed, 11 insertions(+), 24 deletions(-)drivers/pci/search.c +8
-21@@ -245,8 +245,7 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from) { - struct pci_dev *pdev; -struct pci_device_id *id; + struct pci_device_id id;/* * pci_find_subsys() can be called on the ide_setup() path, @@ -257,18 +256,12 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,if (unlikely (no_pci_devices ()))return NULL ; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = vendor; - id->device = device; - id->subvendor = ss_vendor; - id->subdevice = ss_device; - - pdev =pci_get_dev_by_id (id, from); -kfree (id); + id.vendor = vendor; + id.device = device; + id.subvendor = ss_vendor; + id.subdevice = ss_device; -return pdev; +return pci_get_dev_by_id (&id, from); }/** @@ -307,19 +300,13 @@ pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from)*/ struct pci_dev *pci_get_class (unsigned int class,struct pci_dev *from) { -struct pci_dev *dev; -struct pci_device_id *id; +struct pci_device_id id; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = id->device = id->subvendor = id->subdevice =PCI_ANY_ID ; - id->class_mask =PCI_ANY_ID ; - id->class = class; + id.vendor = id.device = id.subvendor = id.subdevice =PCI_ANY_ID ;drivers/pci/search.c pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from) · line 312
Quoted 10 lines
drivers/pci/search.c +3
-3+ id.class_mask =PCI_ANY_ID ; + id.class = class; - dev =pci_get_dev_by_id (id, from); -kfree (id); -return dev; +return pci_get_dev_by_id (&id, from); }/** with this one in pci/next pci config in /sys are not created.
10:~ # lspci -tv
pcilib: Cannot open /sys/bus/pci/devices/0000:00:03.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:03.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:02.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:02.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.3/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.3
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.1/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.1
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:00.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:00.0
-[0000:00]-bisected to this commit
ccee7d23102f5e5765ec24779c5b77472af8f79eis the first bad commit commitccee7d23102f5e5765ec24779c5b77472af8f79eAuthor: Feng Tang <[email protected]> Date: Thu Aug 23 15:45:03 2012 +0800PCI: Use
pci_device_idon stack for pci_get_subsys/class() to avoid kmallocThis fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys()may get called in late system reboot stage, using a sleepablekmalloc()sounds fragile and will cause a kernel warning with my recent commmit 55c844a "x86/reboot: Fix a warning message triggered bystop_other_cpus()" which disable local interrupt in late system shutdown/reboot phase. Using a local parameter instead will fix it and make it eligible for calling forom atomic context.Do the same change for the
pci_get_class()as suggested by Bjorn Helgaas[bhelgaas: changelog]Bisected-by Fengguang Wu <[email protected]>Signed-off-by Feng Tang <[email protected]>Signed-off-by Bjorn Helgaas <[email protected]>Reviewed-by Fengguang Wu <[email protected]>
Quoted 8 lines
:040000 040000
dee62a035816b73abc68e40de8f21c7349efc4cb70b2a6258bffa1ab963bd650d8f5d02da774fbceM driversso the stack get overrun ?
Bjorn, I think it is this one that cause lspci broken that I mentioned during meeting at San Diego.
Greg,
Any reason for using kmalloc instead of local variable during your rewriting pci search code?
commit 95247b57ed844511a212265b45cf9a919753aea1
Author: Greg Kroah-Hartman <[email protected]> Date: Wed Feb 13 11:03:58 2008 -0800
PCI: clean up search.c a lot
This cleans up the search.c file, now using the pci list of devices that are created for the driver core, instead of relying on our separate list of devices. It's better to use the functions already created for this kind of thing, instead of rolling our own all the time.
This work is done in anticipation of getting rid of that second list of pci devices all together.
And it ends up saving code, always a nice benefit.
This also removes one compiler warning for when CONFIG_PCI_LEGACY is enabled as we no longer internally use the deprecated functions anymore.
Re: [PATCH 1/2] PCI: Use local parameter pci_device_id for pci_get_subsys/class()
Quoted 8 lines · Yinghai Lu
Greg,
Any reason for using kmalloc instead of local variable during your rewriting pci search code?
commit
95247b57ed844511a212265b45cf9a919753aea1Author: Greg Kroah-Hartman <[email protected]> Date: Wed Feb 13 11:03:58 2008 -0800
Seriously? Something I wrote 4 years ago? I really have no idea, sorry.
greg k-h
Re: [PATCH 1/2] PCI: Use local parameter pci_device_id for pci_get_subsys/class()
In reply to Yinghai LuQuoted 49 lines · Yinghai Lu
Quoted 49 lines
with this one in pci/next pci config in /sys are not created.
10:~ # lspci -tv
pcilib: Cannot open /sys/bus/pci/devices/0000:00:03.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:03.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:02.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:02.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.3/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.3
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.1/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.1
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:00.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:00.0
-[0000:00]-bisected to this commit
ccee7d23102f5e5765ec24779c5b77472af8f79eis the first bad commit commitccee7d23102f5e5765ec24779c5b77472af8f79eAuthor: Feng Tang <[email protected]> Date: Thu Aug 23 15:45:03 2012 +0800PCI: Use
pci_device_idon stack for pci_get_subsys/class() to avoid kmallocThis fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys()may get called in late system reboot stage, using a sleepablekmalloc()sounds fragile and will cause a kernel warning with my recent commmit 55c844a "x86/reboot: Fix a warning message triggered bystop_other_cpus()" which disable local interrupt in late system shutdown/reboot phase. Using a local parameter instead will fix it and make it eligible for calling forom atomic context.Do the same change for the
pci_get_class()as suggested by Bjorn Helgaas[bhelgaas: changelog]Bisected-by Fengguang Wu <[email protected]>Signed-off-by Feng Tang <[email protected]>Signed-off-by Bjorn Helgaas <[email protected]>Reviewed-by Fengguang Wu <[email protected]>
Quoted 7 lines
Quoted 7 lines
:040000 040000
dee62a035816b73abc68e40de8f21c7349efc4cb70b2a6258bffa1ab963bd650d8f5d02da774fbceM driversso the stack get overrun ?
Bjorn, I think it is this one that cause lspci broken that I mentioned during meeting at San Diego.
This makes lspci work again on my side. The caveat is, kzalloc() will zero out all data while the new local variable leaves some data uninitialized.
drivers/pci/search.c +14 -11
@@ -245,7 +245,12 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from) { - struct pci_device_id id; + struct pci_device_id id = { + .vendor = vendor, + .device = device, + .subvendor = ss_vendor, + .subdevice = ss_device, + };/* * pci_find_subsys() can be called on the ide_setup() path,
@@ -256,11 +261,6 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,if (unlikely (no_pci_devices ()))return NULL ; - id.vendor = vendor; - id.device = device; - id.subvendor = ss_vendor; - id.subdevice = ss_device; -return pci_get_dev_by_id (&id, from); }
@@ -300,11 +300,14 @@ pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from)*/ struct pci_dev *pci_get_class (unsigned int class,struct pci_dev *from) { -struct pci_device_id id; - - id.vendor = id.device = id.subvendor = id.subdevice =PCI_ANY_ID ; - id.class_mask =PCI_ANY_ID ; - id.class = class; +struct pci_device_id id = { + .vendor =PCI_ANY_ID , + .device =PCI_ANY_ID , + .subvendor =PCI_ANY_ID , + .subdevice =PCI_ANY_ID , + .class_mask =PCI_ANY_ID , + .class = class, + };return pci_get_dev_by_id (&id, from); }
Re: [PATCH 1/2] PCI: Use local parameter pci_device_id for pci_get_subsys/class()
Quoted 82 lines · Fengguang Wu
Quoted 49 lines · Yinghai Lu
Quoted 49 lines
with this one in pci/next pci config in /sys are not created.
10:~ # lspci -tv
pcilib: Cannot open /sys/bus/pci/devices/0000:00:03.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:03.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:02.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:02.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.3/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.3
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.1/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.1
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:00.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:00.0
-[0000:00]-bisected to this commit
ccee7d23102f5e5765ec24779c5b77472af8f79eis the first bad commit commitccee7d23102f5e5765ec24779c5b77472af8f79eAuthor: Feng Tang <[email protected]> Date: Thu Aug 23 15:45:03 2012 +0800PCI: Use
pci_device_idon stack for pci_get_subsys/class() to avoid kmallocThis fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys()may get called in late system reboot stage, using a sleepablekmalloc()sounds fragile and will cause a kernel warning with my recent commmit 55c844a "x86/reboot: Fix a warning message triggered bystop_other_cpus()" which disable local interrupt in late system shutdown/reboot phase. Using a local parameter instead will fix it and make it eligible for calling forom atomic context.Do the same change for the
pci_get_class()as suggested by Bjorn Helgaas[bhelgaas: changelog]Bisected-by Fengguang Wu <[email protected]>Signed-off-by Feng Tang <[email protected]>Signed-off-by Bjorn Helgaas <[email protected]>Reviewed-by Fengguang Wu <[email protected]>Quoted 7 lines
Quoted 7 lines
:040000 040000
dee62a035816b73abc68e40de8f21c7349efc4cb70b2a6258bffa1ab963bd650d8f5d02da774fbceM driversso the stack get overrun ?
Bjorn, I think it is this one that cause lspci broken that I mentioned during meeting at San Diego.
This makes lspci work again on my side. The caveat is,
kzalloc()will zero out all data while the new local variable leaves some data uninitialized.drivers/pci/search.c +6
-1@@ -245,7 +245,12 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from) { - struct pci_device_id id; + struct pci_device_id id = { + .vendor = vendor, + .device = device, + .subvendor = ss_vendor, + .subdevice = ss_device, + };/* * pci_find_subsys() can be called on the ide_setup() path,
drivers/pci/search.c struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, · line 263
Quoted 8 lines
drivers/pci/search.c +0
-5@@ -256,11 +261,6 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,if (unlikely (no_pci_devices ()))return NULL ; - id.vendor = vendor; - id.device = device; - id.subvendor = ss_vendor; - id.subdevice = ss_device; -
yes, here forget to clear .class and .class_mask
Quoted 23 lines
drivers/pci/search.c +8
-5return pci_get_dev_by_id (&id, from); }@@ -300,11 +300,14 @@ pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from)*/ struct pci_dev *pci_get_class (unsigned int class,struct pci_dev *from) { -struct pci_device_id id; - - id.vendor = id.device = id.subvendor = id.subdevice =PCI_ANY_ID ; - id.class_mask =PCI_ANY_ID ; - id.class = class; +struct pci_device_id id = { + .vendor =PCI_ANY_ID , + .device =PCI_ANY_ID , + .subvendor =PCI_ANY_ID , + .subdevice =PCI_ANY_ID , + .class_mask =PCI_ANY_ID , + .class = class, + };return pci_get_dev_by_id (&id, from); }
Re: [PATCH 1/2] PCI: Use local parameter pci_device_id for pci_get_subsys/class()
In reply to Fengguang WuQuoted 54 lines · On Sat, 8 Sep 2012 21:42:20 +0800 Fengguang Wu <[email protected]> wrote:
Quoted 52 lines · Yinghai Lu
Quoted 52 lines
with this one in pci/next pci config in /sys are not created.
10:~ # lspci -tv
pcilib: Cannot open /sys/bus/pci/devices/0000:00:03.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:03.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:02.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:02.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.3/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.3
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.1/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.1
pcilib: Cannot open /sys/bus/pci/devices/0000:00:01.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:01.0
pcilib: Cannot open /sys/bus/pci/devices/0000:00:00.0/config
lspci: Unable to read the standard configuration space header of device 0000:00:00.0
-[0000:00]-bisected to this commit
ccee7d23102f5e5765ec24779c5b77472af8f79eis the first bad commit commitccee7d23102f5e5765ec24779c5b77472af8f79eAuthor: Feng Tang <[email protected]> Date: Thu Aug 23 15:45:03 2012 +0800PCI: Use
pci_device_idon stack for pci_get_subsys/class() to avoid kmallocThis fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys()may get called in late system reboot stage, using a sleepablekmalloc()sounds fragile and will cause a kernel warning with my recent commmit 55c844a "x86/reboot: Fix a warning message triggered bystop_other_cpus()" which disable local interrupt in late system shutdown/reboot phase. Using a local parameter instead will fix it and make it eligible for calling forom atomic context.Do the same change for the
pci_get_class()as suggested by Bjorn Helgaas[bhelgaas: changelog]Bisected-by Fengguang Wu <[email protected]>Signed-off-by Feng Tang <[email protected]>Signed-off-by Bjorn Helgaas <[email protected]>Reviewed-by Fengguang Wu <[email protected]>:040000 040000
dee62a035816b73abc68e40de8f21c7349efc4cb70b2a6258bffa1ab963bd650d8f5d02da774fbceM drivers
Quoted 8 lines
Quoted 4 lines
Quoted 4 lines
so the stack get overrun ?
Bjorn, I think it is this one that cause lspci broken that I mentioned during meeting at San Diego.
This makes lspci work again on my side. The caveat is,
kzalloc()will zero out all data while the new local variable leaves some data uninitialized.
Yes, thanks for the quick root cause and fix to the bug in my code.
- Feng
Re: [PATCH 1/2] PCI: Use local parameter pci_device_id for pci_get_subsys/class()
Quoted 5 lines · Feng Tang
Quoted 3 lines
This makes lspci work again on my side. The caveat is,
kzalloc()will zero out all data while the new local variable leaves some data uninitialized.Yes, thanks for the quick root cause and fix to the bug in my code.
Can you resubmit your patch with two extra "memset" line?
Thanks
Yinghai
Re: [PATCH 1/2] PCI: Use local parameter pci_device_id for pci_get_subsys/class()
Quoted 8 lines · Yinghai Lu
Quoted 5 lines · Feng Tang
Quoted 3 lines
This makes lspci work again on my side. The caveat is,
kzalloc()will zero out all data while the new local variable leaves some data uninitialized.Yes, thanks for the quick root cause and fix to the bug in my code.
Can you resubmit your patch with two extra "memset" line?
I updated the patch as follows and rebased my "next" branch to include it:
commit e664f5bd55247bba3a6ebd61f83d6c9cd87ce0de
Author: Feng Tang <[email protected]> Date: Thu Aug 23 15:45:03 2012 +0800
PCI: Use pci_device_id on stack for pci_get_subsys/class() to avoid kmalloc
This fixes a kernel warning https://lkml.org/lkml/2012/7/31/682
pci_get_subsys() may get called in late system reboot stage, using a sleepable kmalloc() sounds fragile and will cause a kernel warning with my recent commmit 55c844a "x86/reboot: Fix a warning message triggered by stop_other_cpus()" which disable local interrupt in late system shutdown/reboot phase. Using a local parameter instead will fix it and make it eligible for calling forom atomic context.
Do the same change for the pci_get_class() as suggested by Bjorn Helgaas
drivers/pci/search.c +13 -24
@@ -245,8 +245,7 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from) { - struct pci_dev *pdev; -struct pci_device_id *id; + struct pci_device_id id;/* * pci_find_subsys() can be called on the ide_setup() path,
@@ -257,18 +256,13 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,if (unlikely (no_pci_devices ()))return NULL ; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = vendor; - id->device = device; - id->subvendor = ss_vendor; - id->subdevice = ss_device; - - pdev =pci_get_dev_by_id (id, from); -kfree (id); +memset (&id,0 ,sizeof (id)); + id.vendor = vendor; + id.device = device; + id.subvendor = ss_vendor; + id.subdevice = ss_device; -return pdev; +return pci_get_dev_by_id (&id, from); }/**
@@ -307,19 +301,14 @@ pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from)*/ struct pci_dev *pci_get_class (unsigned int class,struct pci_dev *from) { -struct pci_dev *dev; -struct pci_device_id *id; +struct pci_device_id id; - id =kzalloc (sizeof (*id),GFP_KERNEL ); -if (!id) -return NULL ; - id->vendor = id->device = id->subvendor = id->subdevice =PCI_ANY_ID ; - id->class_mask =PCI_ANY_ID ; - id->class = class; +memset (&id,0 ,sizeof (id)); + id.vendor = id.device = id.subvendor = id.subdevice =PCI_ANY_ID ; + id.class_mask =PCI_ANY_ID ; + id.class = class; - dev =pci_get_dev_by_id (id, from); -kfree (id); -return dev; +return pci_get_dev_by_id (&id, from); }/**
PATCH 2/2 PCI: Remove the obsolete no_pci_devices() check
In reply to Bjorn HelgaasQuoted 1 line
From
9f2f3bbdf65f669e091c72b9648a4a0394ce28f5Mon Sep 17 00:00:00 2001
From: Feng Tang <[email protected]>
Date: Thu, 23 Aug 2012 14:55:48 +0800
Subject: [PATCH 2/2] PCI: Remove the obsolete no_pci_devices() check
In function pci_get_subsys() there is a check:
/* * pci_find_subsys() can be called on the ide_setup() path, * super-early in boot. But the down_read() will enable local * interrupts, which can cause some machines to crash. So here we * detect and flag that situation and bail out early. */ if (unlikely(no_pci_devices())) return NULL;
But there is no ide_setup() now, and no down_read() either, which makes the check absolete. So remove it.
--- drivers/pci/search.c | 9 --------- 1 files changed, 0 insertions(+), 9 deletions(-)
drivers/pci/search.c +0 -9
@@ -247,15 +247,6 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, {struct pci_device_id id; -/* -* pci_find_subsys() can be called on the ide_setup() path, -* super-early in boot. But the down_read() will enable local -* interrupts, which can cause some machines to crash. So here we -* detect and flag that situation and bail out early. -*/ -if (unlikely (no_pci_devices ())) -return NULL ; - id.vendor = vendor; id.device = device; id.subvendor = ss_vendor;
Signature · 1 line
1.7.1
Re: Testing tracer wakeup_rt: .. no entries found ..FAILED!
In reply to Steven RostedtQuoted 58 lines · Steven Rostedt
Quoted 8 lines · Fengguang Wu
Quoted 7 lines · Steven Rostedt
Quoted 5 lines · Avi Kivity
On 07/31/2012 03:43 PM, Steven Rostedt wrote:
That would be better. A hypervisor might be real-time capable (with some effort kvm can do this), so we don't want to turn off real time features just based on that.
Quoted 5 lines
Quoted 3 lines
It would only turn off if you enable selftests and the timing falied. If the kvm had real time features, this most likely would fail anyway. But that said, here's a patch that should solve this:
No luck.. it still fails:
I bet you it didn't ;-)
Quoted 32 lines
[ 2.360068] Testing tracer irqsoff: [ 2.854529] [ 2.854828] =============================== [ 2.855560] [ INFO: suspicious RCU usage. ] [ 2.856266] 3.5.0-00024-g01ff5db-dirty #3 Not tainted [ 2.857182] ------------------------------- [ 2.857933] /c/wfg/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 2.859450] [ 2.859450] other info that might help us debug this: [ 2.859450] [ 2.860874] [ 2.860874] RCU used illegally from idle CPU! [ 2.860874] rcu_scheduler_active = 1, debug_locks = 0 [ 2.862754] RCU used illegally from extended quiescent state! [ 2.863741] 2 locks held by swapper/0/0:[ 2.864377] #0: [ 2.864423] (max_trace_lock){......}, at: [<814f6bfe>] check_critical_timing+0xd7/0x286 [ 2.864423] #1: (rcu_read_lock){.+.+..}, at: [<8116f930>] __update_max_tr+0x0/0x430[ 2.864423] stack backtrace: [ 2.864423] Pid: 0, comm: swapper/0 Not tainted 3.5.0-00024-g01ff5db-dirty #3 [ 2.864423] Call Trace: [ 2.864423] [<81103a06>] lockdep_rcu_suspicious+0x1c6/0x210 [ 2.864423] [<8116fc9a>] __update_max_tr+0x36a/0x430 [ 2.864423] [<8116f930>] ? tracing_record_cmdline+0x200/0x200 [ 2.864423] [<8117186e>] update_max_tr_single+0x14e/0x2c0 [ 2.864423] [<81170baa>] ? __trace_stack+0x2a/0x40 [ 2.864423] [<814f6d22>] check_critical_timing+0x1fb/0x286 [ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<8110a0e7>] ? trace_hardirqs_on+0x27/0x40 [ 2.864423] [<8117ea5e>] time_hardirqs_on+0x1de/0x220Quoted 8 lines
[ 2.864423] [<81013313>] ? default_idle+0x593/0xc30 [ 2.864423] [<81109d6d>] trace_hardirqs_on_caller+0x2d/0x380 [ 2.864423] [<8110a0e7>] trace_hardirqs_on+0x27/0x40 [ 2.864423] [<81013313>] default_idle+0x593/0xc30 [ 2.864423] [<8101692d>] cpu_idle+0x2dd/0x390 [ 2.864423] [<814eb841>] rest_init+0x2f5/0x314 [ 2.864423] [<814eb54c>] ? __read_lock_failed+0x14/0x14 [ 2.864423] [<817a43b4>] start_kernel+0x866/0x87a
Quoted 3 lines
What was the next lines? I bet you it was "PASSED". Which means it did not fail. This is the second bug you found that has to do with RCU being called in 'idle'. The one that Paul posted a patch for.
Yeah, PASSED!
[ 2.898070] [<8117ea5e>] time_hardirqs_on+0x1de/0x220 [ 2.898070] [<81013313>] ? default_idle+0x593/0xc30 [ 2.898070] [<81109d6d>] trace_hardirqs_on_caller+0x2d/0x380 [ 2.898070] [<8110a0e7>] trace_hardirqs_on+0x27/0x40 [ 2.898070] [<81013313>] default_idle+0x593/0xc30 [ 2.898070] [<8101692d>] cpu_idle+0x2dd/0x390 [ 2.898070] [<817fbe97>] start_secondary+0x44b/0x460 [ 3.150115] PASSED [ 3.390079] Testing tracer function_graph: PASSED
I'll test Paul's patch on top of yours right away.
Thanks,
Fengguang
Steven Rostedt
maintainerRe: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 6 lines · Fengguang Wu
Quoted 4 lines
What was the next lines? I bet you it was "PASSED". Which means it did not fail. This is the second bug you found that has to do with RCU being called in 'idle'. The one that Paul posted a patch for.
Yeah, PASSED!
I have this patch queued for 3.7. Can I add your 'Tested-by' for it.
Thanks,
-- Steve
Quoted 15 lines
[ 2.898070] [<8117ea5e>] time_hardirqs_on+0x1de/0x220 [ 2.898070] [<81013313>] ? default_idle+0x593/0xc30 [ 2.898070] [<81109d6d>] trace_hardirqs_on_caller+0x2d/0x380 [ 2.898070] [<8110a0e7>] trace_hardirqs_on+0x27/0x40 [ 2.898070] [<81013313>] default_idle+0x593/0xc30 [ 2.898070] [<8101692d>] cpu_idle+0x2dd/0x390 [ 2.898070] [<817fbe97>] start_secondary+0x44b/0x460 [ 3.150115] PASSED [ 3.390079] Testing tracer function_graph: PASSEDI'll test Paul's patch on top of yours right away.
Thanks,
Fengguang
Re: Testing tracer wakeup_rt: .. no entries found ..FAILED!
Quoted 9 lines · Steven Rostedt
Quoted 6 lines · Fengguang Wu
Quoted 4 lines
What was the next lines? I bet you it was "PASSED". Which means it did not fail. This is the second bug you found that has to do with RCU being called in 'idle'. The one that Paul posted a patch for.
Yeah, PASSED!
I have this patch queued for 3.7. Can I add your 'Tested-by' for it.
Yes, please. Thanks!
Thanks,
Fengguang
Quoted 15 lines
Quoted 14 lines
[ 2.898070] [<8117ea5e>] time_hardirqs_on+0x1de/0x220 [ 2.898070] [<81013313>] ? default_idle+0x593/0xc30 [ 2.898070] [<81109d6d>] trace_hardirqs_on_caller+0x2d/0x380 [ 2.898070] [<8110a0e7>] trace_hardirqs_on+0x27/0x40 [ 2.898070] [<81013313>] default_idle+0x593/0xc30 [ 2.898070] [<8101692d>] cpu_idle+0x2dd/0x390 [ 2.898070] [<817fbe97>] start_secondary+0x44b/0x460 [ 3.150115] PASSED [ 3.390079] Testing tracer function_graph: PASSEDI'll test Paul's patch on top of yours right away.
Thanks,
Fengguang
[tip:perf/core] tracing: Fix wakeup_rt self test on virtual machines
In reply to Steven RostedtCommit-ID: 3c18c10bde65b6dcaffab7a4d040285e4defa49b Gitweb: http://git.kernel.org/tip/3c18c10bde65b6dcaffab7a4d040285e4defa49b Author: Steven Rostedt <[email protected]> AuthorDate: Tue, 31 Jul 2012 10:23:37 -0400 Committer: Steven Rostedt <[email protected]> CommitDate: Tue, 7 Aug 2012 09:40:51 -0400
tracing: Fix wakeup_rt self test on virtual machines
The warkeup_rt self test used msleep() calls to wait for real time tasks to wake up and run. On bare-metal hardware, this was enough as the scheduler should let the RT task run way before the non-RT task wakes up from the msleep(). If it did not, then that would mean the scheduler was broken.
But when dealing with virtual machines, this is a different story. If the RT task wakes up on a VCPU, it's up to the host to decide when that task gets to schedule, which can be far behind the time that the non-RT task wakes up. In this case, the test would fail incorrectly.
As we are not testing the scheduler, but instead the wake up tracing, we can use completions to wait and not depend on scheduler timings to see if events happen on time.
--- kernel/trace/trace_selftest.c | 27 +++++++++++++-------------- 1 files changed, 13 insertions(+), 14 deletions(-)
kernel/trace/trace_selftest.c +13 -14
@@ -1041,6 +1041,8 @@ static int trace_wakeup_test_thread(void *data)set_current_state (TASK_INTERRUPTIBLE );schedule (); +complete (x); +/* we are awake, now wait to disappear */ while (!kthread_should_stop ()) {/*
@@ -1084,24 +1086,21 @@ trace_selftest_startup_wakeup(struct tracer *trace, struct trace_array *tr)/* reset the max latency */ tracing_max_latency =0 ; -/* sleep to let the RT thread sleep too */ -msleep (100 ); +while (p->on_rq) { +/* +* Sleep to make sure the RT thread is asleep too. +* On virtual machines we can't rely on timings, +* but we want to make sure this test still works. +*/ +msleep (100 ); + } -/* -* Yes this is slightly racy. It is possible that for some -* strange reason that the RT thread we created, did not -* call schedule for 100ms after doing the completion, -* and we do a wakeup on a task that already is awake. -* But that is extremely unlikely, and the worst thing that -* happens in such a case, is that we disable tracing. -* Honestly, if this race does happen something is horrible -* wrong with the system. -*/ +init_completion (&isrt);wake_up_process (p); -/* give a little time to let the thread wake up */ -msleep (100 ); +/* Wait for the task to wake up */ +wait_for_completion (&isrt);/* stop the tracing. */ tracing_stop ();
Quoted 1 line · Fengguang Wu
Hi Steven,
Hi Fengguang,
Just an FYI, It's best to send email to my [email protected] account. I don't check my redhat account every day.
Quoted 20 lines
This looks like some old bug, so I directly report to you w/o trying to bisect it. It only happens on the attached i386 randconfig and happens in about half of the kvm boots.
[ 1.380369] Testing tracer irqsoff: [ 1.524917] [ 1.525217] =============================== [ 1.525868] [ INFO: suspicious RCU usage. ] [ 1.526556] 3.5.0+ #1289 Not tainted [ 1.527124] ------------------------------- [ 1.527799] /c/kernel-tests/src/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 1.529375] [ 1.529375] other info that might help us debug this: [ 1.529375] [ 1.530667] [ 1.530667] RCU used illegally from idle CPU! [ 1.530667] rcu_scheduler_active = 1, debug_locks = 1 [ 1.532383] RCU used illegally from extended quiescent state! [ 1.533297] 2 locks held by swapper/0/0:
Quoted 8 lines
[ 1.533924] #0: [ 1.534271] (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0 [ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200[ 1.534883] stack backtrace: [ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289 [ 1.534883] Call Trace: [ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100 [ 1.534883] [<410e2071>] __update_max_tr+0x1d1/0x200
This is very weird because __update_max_tr does not use rcu_read lock(). If you still have the kernel around (or can reproduce it), can you show the objdump of the __update_max_tr function. I wonder if some debug option requires RCU usage somewhere there.
Thanks,
-- Steve
Quoted 23 lines
[ 1.534883] [<410e1ea0>] ? tracing_record_cmdline+0x130/0x130 [ 1.534883] [<410e30f5>] update_max_tr_single+0x1f5/0x240 [ 1.534883] [<410e294c>] ? __trace_stack+0x1c/0x30 [ 1.534883] [<410e9e96>] check_critical_timing+0x196/0x1b0 [ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0 [ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0 [ 1.534883] [<410ea47f>] time_hardirqs_on+0xff/0x110 [ 1.534883] [<410961eb>] ? trace_hardirqs_on+0xb/0x10 [ 1.534883] [<4100b858>] ? default_idle+0x468/0x4c0 [ 1.534883] [<41096031>] trace_hardirqs_on_caller+0x11/0x1c0 [ 1.534883] [<410961eb>] trace_hardirqs_on+0xb/0x10 [ 1.534883] [<4100b858>] default_idle+0x468/0x4c0 [ 1.534883] [<4100c4e6>] cpu_idle+0x186/0x190 [ 1.534883] [<412953c3>] rest_init+0x127/0x134 [ 1.534883] [<4129529c>] ? __read_lock_failed+0x14/0x14 [ 1.534883] [<4141b9e0>] start_kernel+0x36f/0x375 [ 1.534883] [<4141b4a6>] ? repair_env_string+0x51/0x51 [ 1.534883] [<4141b2d4>] i386_start_kernel+0x8a/0x8f [ 1.534883] [ 1.534883] ===============================Thanks,
Fengguang
Quoted 7 lines · Steven Rostedt
Quoted 1 line · Fengguang Wu
Hi Steven,
Hi Fengguang,
Just an FYI, It's best to send email to my [email protected] account. I don't check my redhat account every day.
OK, sorry for forgetting about that!
Quoted 29 lines
Quoted 20 lines
This looks like some old bug, so I directly report to you w/o trying to bisect it. It only happens on the attached i386 randconfig and happens in about half of the kvm boots.
[ 1.380369] Testing tracer irqsoff: [ 1.524917] [ 1.525217] =============================== [ 1.525868] [ INFO: suspicious RCU usage. ] [ 1.526556] 3.5.0+ #1289 Not tainted [ 1.527124] ------------------------------- [ 1.527799] /c/kernel-tests/src/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 1.529375] [ 1.529375] other info that might help us debug this: [ 1.529375] [ 1.530667] [ 1.530667] RCU used illegally from idle CPU! [ 1.530667] rcu_scheduler_active = 1, debug_locks = 1 [ 1.532383] RCU used illegally from extended quiescent state! [ 1.533297] 2 locks held by swapper/0/0:Quoted 8 lines
[ 1.533924] #0: [ 1.534271] (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0 [ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200[ 1.534883] stack backtrace: [ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289 [ 1.534883] Call Trace: [ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100 [ 1.534883] [<410e2071>] __update_max_tr+0x1d1/0x200
Quoted 4 lines
This is very weird because
__update_max_trdoes not usercu_readlock(). If you still have the kernel around (or can reproduce it), can you show the objdump of the__update_max_trfunction. I wonder if some debug option requires RCU usage somewhere there.
Here is part of trace.s, where lockdep_rcu_suspicious shows up in 3 places:
.LFE2107:
.size tracing_record_cmdline, .-tracing_record_cmdline .section .rodata.str1.1
.LC50:
.string "rcu_read_lock() used illegally while idle"
.LC51:
.string "/c/wfg/linux/include/linux/rcupdate.h"
.LC52:
.string "suspicious rcu_dereference_check() usage"
.LC53:
.string "rcu_read_unlock() used illegally while idle"
.text
.type __update_max_tr, @function__update_max_tr:
.LFB2091:
.loc 4 661 0 .cfi_startproc .LVL1255: .L796: pushl %ebp # .LCFI356: .cfi_def_cfa_offset 8 .cfi_offset 5, -8 movl %esp, %ebp #, .LCFI357: .cfi_def_cfa_register 5 pushl %edi # pushl %esi # pushl %ebx # .cfi_offset 7, -12 .cfi_offset 6, -16 .cfi_offset 3, -20 .loc 4 662 0 leal 4(%ecx), %edi #, tmp91 .loc 4 661 0 pushl %ebx # .loc 4 662 0 movl 8(%eax,%edi,4), %esi # tr_1(D)->data, data .LVL1256: .loc 4 661 0 movl %edx, %ebx # tsk, tsk .loc 4 665 0 movl %ecx, max_tr+4 # cpu, max_tr.cpu .loc 4 673 0 movl $4, %ecx #, tmp102 .LVL1257: .loc 4 666 0 movl 44(%esi), %eax # data_3->preempt_timestamp, data_3->preempt_timestamp .LVL1258: movl 48(%esi), %edx # data_3->preempt_timestamp, data_3->preempt_timestamp .LVL1259: movl %eax, max_tr+12 # data_3->preempt_timestamp, max_tr.time_start .loc 4 669 0 movl tracing_max_latency, %eax # tracing_max_latency, tracing_max_latency .loc 4 666 0 movl %edx, max_tr+16 # data_3->preempt_timestamp, max_tr.time_start .loc 4 668 0 movl max_tr+8(,%edi,4), %edi # max_tr.data, .loc 4 669 0 movl %eax, 12(%edi) # tracing_max_latency, max_data_5->saved_latency .loc 4 670 0 movl 16(%esi), %eax # data_3->critical_start, D.35758 movl %edi, %edx #, .loc 4 668 0 movl %edi, -16(%ebp) #, %sfp .LVL1260: .loc 4 670 0 movl %eax, 16(%edi) # D.35758, max_data_5->critical_start .loc 4 671 0 movl 20(%esi), %eax # data_3->critical_end, D.35759 .loc 4 673 0 leal 468(%ebx), %esi #, tmp99 .LVL1261: .loc 4 671 0 movl %eax, 20(%edi) # D.35759, max_data_5->critical_end .loc 4 673 0 movl %edi, %eax # tmp1, tmp98 addl $60, %eax #, tmp98 movl %eax, %edi # tmp98, tmp100 rep movsl .loc 4 674 0 movl 248(%ebx), %eax # tsk_9(D)->pid, D.35762 movl %eax, 52(%edx) # D.35762, max_data_5->pid .LBB1126: .LBB1127: .LBB1128: .file 20 "/c/wfg/linux/include/linux/rcupdate.h" .loc 20 721 0 call __rcu_read_lock # .LVL1262: .LBB1129: .LBB1130: .loc 20 276 0 xorl %ecx, %ecx # xorl %edx, %edx # movl $rcu_lock_map, %eax #, pushl $.L796 # pushl $0 # pushl $1 # pushl $2 # call lock_acquire #
.LVL1263:
.LBE1130:
.LBE1129:
.LBB1131:
.loc 20 724 0 call debug_lockdep_rcu_enabled # .LVL1264: addl $16, %esp #, testl %eax, %eax # D.38819 je .L798 #, cmpb $0, __warned.7078 #, __warned jne .L798 #, call rcu_is_cpu_idle # .LVL1265: testl %eax, %eax # D.38816 je .L798 #, movl $.LC50, %ecx #, movl $725, %edx #, movl $.LC51, %eax #, movb $1, __warned.7078 #, __warned call lockdep_rcu_suspicious #
.LVL1266:
.L798:
.LBE1131:
.LBE1128:
.LBE1127:
.LBB1132:
.loc 4 675 0 movl 460(%ebx), %esi # tsk_9(D)->real_cred, _________p1
.LVL1267:
.LBB1133:
call debug_lockdep_rcu_enabled #
.LVL1268:
testl %eax, %eax # D.35763 je .L801 #, .loc 4 675 0 is_stmt 0 discriminator 1 cmpb $0, __warned.29430 #, __warned jne .L801 #, .LBB1134: .LBB1135: .loc 20 311 0 is_stmt 1 call debug_lockdep_rcu_enabled # .LVL1269: testl %eax, %eax # D.38826 je .L801 #, .loc 20 313 0 call rcu_is_cpu_idle # .LVL1270: testl %eax, %eax # D.38824 je .L803 #, .L804: .LBE1135: .LBE1134: .loc 4 675 0 movl $.LC52, %ecx #, movl $675, %edx #, movl $.LC25, %eax #, movb $1, __warned.29430 #, __warned call lockdep_rcu_suspicious # .LVL1271: jmp .L801 # .L803: .LBB1137: .LBB1136: .loc 20 317 0 movl $rcu_lock_map, %eax #, call lock_is_held # .LVL1272: .LBE1136: .LBE1137: .loc 4 675 0 testl %eax, %eax # D.38823 je .L804 #, .L801: .LBE1133: .LBE1132: .loc 4 675 0 is_stmt 0 discriminator 2 movl 4(%esi), %esi # _________p1_13->uid, ___val
.LVL1273:
.LBB1138:
.LBB1139:
.LBB1140:
.loc 20 745 0 is_stmt 1 discriminator 2 call debug_lockdep_rcu_enabled # .LVL1274: testl %eax, %eax # D.38830 je .L806 #, .loc 20 745 0 is_stmt 0 cmpb $0, __warned.7082 #, __warned jne .L806 #, call rcu_is_cpu_idle # .LVL1275: testl %eax, %eax # D.38827 je .L806 #, movl $.LC53, %ecx #, movl $746, %edx #, movl $.LC51, %eax #, movb $1, __warned.7082 #, __warned call lockdep_rcu_suspicious #
.LVL1276:
.L806:
.LBE1140:
.LBB1141:
.LBB1142:
.loc 20 281 0 is_stmt 1 movl $.L806, %ecx #, movl $1, %edx #, movl $rcu_lock_map, %eax #, call lock_release # .LVL1277: .LBE1142: .LBE1141: .loc 20 749 0 call __rcu_read_unlock #
.LVL1278:
.LBE1139:
.LBE1138:
.LBE1126:
.loc 4 675 0 movl -16(%ebp), %eax # %sfp, .loc 4 676 0 movl -16(%ebp), %edx # %sfp, .loc 4 675 0 movl %esi, 56(%eax) # ___val, max_data_5->uid .loc 4 676 0 movl 36(%ebx), %eax # tsk_9(D)->static_prio, tmp103 subl $120, %eax #, tmp103 movl %eax, 28(%edx) # tmp103, max_data_5->nice .loc 4 677 0 movl 148(%ebx), %eax # tsk_9(D)->policy, D.35776 movl %eax, 32(%edx) # D.35776, max_data_5->policy .loc 4 678 0 movl 44(%ebx), %eax # tsk_9(D)->rt_priority, D.35777 movl %eax, 36(%edx) # D.35777, max_data_5->rt_priority .loc 4 681 0 movl %ebx, %eax # tsk, call tracing_record_cmdline # .LVL1279: .loc 4 682 0 leal -12(%ebp), %esp #, popl %ebx # .cfi_restore 3 .LVL1280: popl %esi # .cfi_restore 6 .LVL1281: popl %edi # .cfi_restore 7 popl %ebp # .LCFI358: .cfi_restore 5 .cfi_def_cfa 4, 4 ret .cfi_endproc
.LFE2091:
Quoted 40 lines · Fengguang Wu
Quoted 7 lines · Steven Rostedt
Quoted 1 line · Fengguang Wu
Hi Steven,
Hi Fengguang,
Just an FYI, It's best to send email to my [email protected] account. I don't check my redhat account every day.
OK, sorry for forgetting about that!
Quoted 29 lines
Quoted 28 lines
This looks like some old bug, so I directly report to you w/o trying to bisect it. It only happens on the attached i386 randconfig and happens in about half of the kvm boots.
[ 1.380369] Testing tracer irqsoff: [ 1.524917] [ 1.525217] =============================== [ 1.525868] [ INFO: suspicious RCU usage. ] [ 1.526556] 3.5.0+ #1289 Not tainted [ 1.527124] ------------------------------- [ 1.527799] /c/kernel-tests/src/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 1.529375] [ 1.529375] other info that might help us debug this: [ 1.529375] [ 1.530667] [ 1.530667] RCU used illegally from idle CPU! [ 1.530667] rcu_scheduler_active = 1, debug_locks = 1 [ 1.532383] RCU used illegally from extended quiescent state! [ 1.533297] 2 locks held by swapper/0/0:[ 1.533924] #0: [ 1.534271] (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0 [ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200[ 1.534883] stack backtrace: [ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289 [ 1.534883] Call Trace: [ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100 [ 1.534883] [<410e2071>] __update_max_tr+0x1d1/0x200
Quoted 7 lines
Quoted 4 lines
This is very weird because
__update_max_trdoes not usercu_readlock(). If you still have the kernel around (or can reproduce it), can you show the objdump of the__update_max_trfunction. I wonder if some debug option requires RCU usage somewhere there.Here is part of trace.s, where
lockdep_rcu_suspiciousshows up in 3 places:
Another note: the above __update_max_tr back trace only appear accasionally. The more typical error messages look like this:
[ 16.195315] Running tests on trace events: [ 16.196586] Testing event kfree_skb: [ 16.200404] ------------[ cut here ]------------ [ 16.201428] WARNING: at /c/wfg/linux/kernel/lockdep.c:3506 check_flags+0x125/0x154() [ 16.203036] Hardware name: Bochs [ 16.203763] Pid: 44, comm: rcu_torture_wri Not tainted 3.5.0+ #82 [ 16.205067] Call Trace:
[ 16.205640] [<c102a9f8>] warn_slowpath_common+0x63/0x78 [ 16.206842] [<c10644ed>] ? check_flags+0x125/0x154 [ 16.207865] [<c102aaa7>] warn_slowpath_null+0x14/0x18 [ 16.208939] [<c10644ed>] check_flags+0x125/0x154 [ 16.210009] [<c106522b>] lock_is_held+0x28/0x82 [ 16.210023] [<c1031849>] ? _local_bh_enable_ip+0x9e/0x166 [ 16.210023] [<c107d0ac>] rcu_read_lock_held+0x26/0x2c [ 16.210023] [<c107d59d>] ftrace_ops_list_func+0x82/0xca [ 16.210023] [<c1050ce8>] ? sub_preempt_count+0x5/0xf1 [ 16.210023] [<c13e5699>] trace+0x13/0x1b [ 16.210023] [<c10318ec>] ? _local_bh_enable_ip+0x141/0x166 [ 16.210023] [<c1050ced>] ? sub_preempt_count+0xa/0xf1 [ 16.210023] [<c1031849>] _local_bh_enable_ip+0x9e/0x166 [ 16.210023] [<c1077fea>] ? rcu_torture_writer+0xa1/0x1c5 [ 16.220592] [<c1031bc4>] local_bh_enable_ip+0xd/0xf [ 16.220592] [<c13e3ff9>] _raw_spin_unlock_bh+0x34/0x37 [ 16.220592] [<c1077fea>] rcu_torture_writer+0xa1/0x1c5 [ 16.220592] [<c104544f>] kthread+0x6c/0x71 [ 16.220592] [<c1077f49>] ? rcu_torture_barrier_cbs+0x199/0x199 [ 16.220592] [<c10453e3>] ? insert_kthread_work+0xa8/0xa8 [ 16.220592] [<c13e5662>] kernel_thread_helper+0x6/0x10
Thanks,
Fengguang
#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 3.5.0 Kernel Configuration
#
# CONFIG_64BIT is not setCONFIG_X86_32=y
# CONFIG_X86_64 is not setCONFIG_X86=yCONFIG_INSTRUCTION_DECODER=y CONFIG_OUTPUT_FORMAT="elf32-i386" CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" CONFIG_LOCKDEP_SUPPORT=yCONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=yCONFIG_MMU=yCONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_SG_DMA_LENGTH=yCONFIG_GENERIC_ISA_DMA=yCONFIG_GENERIC_BUG=yCONFIG_GENERIC_HWEIGHT=yCONFIG_GENERIC_GPIO=yCONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_HAS_CPU_RELAX=y CONFIG_ARCH_HAS_DEFAULT_IDLE=y CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y CONFIG_ARCH_HAS_CPU_AUTOPROBE=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ZONE_DMA32 is not set
# CONFIG_AUDIT_ARCH is not set CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_X86_32_SMP=yCONFIG_X86_HT=y CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx" CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=yCONFIG_HAVE_IRQ_WORK=yCONFIG_IRQ_WORK=yCONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#
# CONFIG_EXPERIMENTAL is not setCONFIG_INIT_ENV_ARG_LIMIT=32CONFIG_CROSS_COMPILE=""CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not setCONFIG_HAVE_KERNEL_GZIP=yCONFIG_HAVE_KERNEL_BZIP2=yCONFIG_HAVE_KERNEL_LZMA=yCONFIG_HAVE_KERNEL_XZ=yCONFIG_HAVE_KERNEL_LZO=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not setCONFIG_KERNEL_LZMA=y
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not setCONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not setCONFIG_BSD_PROCESS_ACCT=yCONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_FHANDLE is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not setCONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#CONFIG_GENERIC_HARDIRQS=yCONFIG_GENERIC_IRQ_PROBE=yCONFIG_GENERIC_IRQ_SHOW=yCONFIG_GENERIC_PENDING_IRQ=yCONFIG_GENERIC_IRQ_CHIP=yCONFIG_IRQ_DOMAIN=yCONFIG_IRQ_DOMAIN_DEBUG=yCONFIG_IRQ_FORCED_THREADING=yCONFIG_SPARSE_IRQ=yCONFIG_CLOCKSOURCE_WATCHDOG=yCONFIG_KTIME_SCALAR=yCONFIG_GENERIC_CLOCKEVENTS=yCONFIG_GENERIC_CLOCKEVENTS_BUILD=yCONFIG_GENERIC_CLOCKEVENTS_BROADCAST=yCONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=yCONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#CONFIG_TICK_ONESHOT=yCONFIG_NO_HZ=y
# CONFIG_HIGH_RES_TIMERS is not set
#
# RCU Subsystem
#CONFIG_TREE_PREEMPT_RCU=yCONFIG_PREEMPT_RCU=yCONFIG_RCU_FANOUT=32CONFIG_RCU_FANOUT_LEAF=16CONFIG_RCU_FANOUT_EXACT=y
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not setCONFIG_RCU_BOOST=yCONFIG_RCU_BOOST_PRIO=1CONFIG_RCU_BOOST_DELAY=500CONFIG_IKCONFIG=yCONFIG_LOG_BUF_SHIFT=17CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_NAMESPACES is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not setCONFIG_BLK_DEV_INITRD=yCONFIG_INITRAMFS_SOURCE=""CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not setCONFIG_CC_OPTIMIZE_FOR_SIZE=yCONFIG_ANON_INODES=yCONFIG_EXPERT=yCONFIG_UID16=yCONFIG_KALLSYMS=yCONFIG_KALLSYMS_ALL=y
# CONFIG_HOTPLUG is not setCONFIG_PRINTK=yCONFIG_BUG=yCONFIG_ELF_CORE=yCONFIG_PCSPKR_PLATFORM=yCONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not setCONFIG_FUTEX=yCONFIG_EPOLL=y
# CONFIG_SIGNALFD is not setCONFIG_TIMERFD=y
# CONFIG_EVENTFD is not setCONFIG_SHMEM=y
# CONFIG_AIO is not setCONFIG_EMBEDDED=yCONFIG_HAVE_PERF_EVENTS=yCONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#CONFIG_PERF_EVENTS=yCONFIG_DEBUG_PERF_USE_VMALLOC=yCONFIG_VM_EVENT_COUNTERS=yCONFIG_PCI_QUIRKS=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
# CONFIG_SLUB is not setCONFIG_SLOB=yCONFIG_PROFILING=yCONFIG_TRACEPOINTS=y
# CONFIG_OPROFILE is not setCONFIG_HAVE_OPROFILE=yCONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_JUMP_LABEL is not setCONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=yCONFIG_HAVE_IOREMAP_PROT=yCONFIG_HAVE_KPROBES=yCONFIG_HAVE_KRETPROBES=yCONFIG_HAVE_OPTPROBES=yCONFIG_HAVE_ARCH_TRACEHOOK=yCONFIG_HAVE_DMA_ATTRS=yCONFIG_HAVE_DMA_CONTIGUOUS=yCONFIG_USE_GENERIC_SMP_HELPERS=yCONFIG_GENERIC_SMP_IDLE_THREAD=yCONFIG_HAVE_REGS_AND_STACK_ACCESS_API=yCONFIG_HAVE_DMA_API_DEBUG=yCONFIG_HAVE_HW_BREAKPOINT=yCONFIG_HAVE_MIXED_BREAKPOINTS_REGS=yCONFIG_HAVE_USER_RETURN_NOTIFIER=yCONFIG_HAVE_PERF_EVENTS_NMI=yCONFIG_HAVE_ARCH_JUMP_LABEL=yCONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=yCONFIG_HAVE_CMPXCHG_LOCAL=yCONFIG_HAVE_CMPXCHG_DOUBLE=yCONFIG_ARCH_WANT_IPC_PARSE_VERSION=yCONFIG_HAVE_ARCH_SECCOMP_FILTER=yCONFIG_SECCOMP_FILTER=y
#
# GCOV-based kernel profiling
#CONFIG_GCOV_KERNEL=y
# CONFIG_GCOV_PROFILE_ALL is not set CONFIG_HAVE_GENERIC_DMA_COHERENT=y CONFIG_RT_MUTEXES=yCONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set CONFIG_STOP_MACHINE=y
# CONFIG_BLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set # CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set CONFIG_UNINLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set # CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set # CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set # CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set # CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set # CONFIG_INLINE_READ_UNLOCK_IRQ is not set # CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set # CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set # CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set # CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set # CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set # CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set # CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not setCONFIG_SMP=yCONFIG_X86_MPPARSE=y
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_EXTENDED_PLATFORM is not setCONFIG_X86_SUPPORTS_MEMORY_FAILURE=yCONFIG_X86_32_IRIS=yCONFIG_SCHED_OMIT_FRAME_POINTER=yCONFIG_PARAVIRT_GUEST=y
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
# CONFIG_XEN_PRIVILEGED_GUEST is not setCONFIG_KVM_CLOCK=yCONFIG_KVM_GUEST=y
# CONFIG_LGUEST_GUEST is not setCONFIG_PARAVIRT=yCONFIG_PARAVIRT_CLOCK=y
# CONFIG_PARAVIRT_DEBUG is not setCONFIG_NO_BOOTMEM=yCONFIG_MEMTEST=y
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not setCONFIG_M686=y
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
# CONFIG_X86_GENERIC is not setCONFIG_X86_INTERNODE_CACHE_SHIFT=5CONFIG_X86_CMPXCHG=yCONFIG_X86_L1_CACHE_SHIFT=5CONFIG_X86_XADD=yCONFIG_X86_PPRO_FENCE=yCONFIG_X86_WP_WORKS_OK=yCONFIG_X86_INVLPG=yCONFIG_X86_BSWAP=yCONFIG_X86_POPAD_OK=yCONFIG_X86_USE_PPRO_CHECKSUM=yCONFIG_X86_TSC=yCONFIG_X86_CMPXCHG64=yCONFIG_X86_CMOV=yCONFIG_X86_MINIMUM_CPU_FAMILY=5CONFIG_X86_DEBUGCTLMSR=yCONFIG_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not setCONFIG_CPU_SUP_CYRIX_32=yCONFIG_CPU_SUP_AMD=y
# CONFIG_CPU_SUP_CENTAUR is not set
# CONFIG_CPU_SUP_TRANSMETA_32 is not setCONFIG_CPU_SUP_UMC_32=yCONFIG_HPET_TIMER=yCONFIG_HPET_EMULATE_RTC=yCONFIG_DMI=y
# CONFIG_IOMMU_HELPER is not setCONFIG_NR_CPUS=8CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not setCONFIG_IRQ_TIME_ACCOUNTING=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not setCONFIG_PREEMPT=yCONFIG_PREEMPT_COUNT=yCONFIG_X86_LOCAL_APIC=yCONFIG_X86_IO_APIC=yCONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=yCONFIG_X86_MCE=y
# CONFIG_X86_MCE_INTEL is not setCONFIG_X86_MCE_AMD=yCONFIG_X86_ANCIENT_MCE=yCONFIG_X86_MCE_THRESHOLD=yCONFIG_X86_MCE_INJECT=yCONFIG_VM86=yCONFIG_TOSHIBA=y
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not setCONFIG_MICROCODE=y
# CONFIG_MICROCODE_INTEL is not set
# CONFIG_MICROCODE_AMD is not setCONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_NOHIGHMEM is not setCONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not setCONFIG_PAGE_OFFSET=0xC0000000CONFIG_HIGHMEM=y
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not setCONFIG_ARCH_FLATMEM_ENABLE=yCONFIG_ILLEGAL_POINTER_VALUE=0CONFIG_FLATMEM=yCONFIG_FLAT_NODE_MEM_MAP=yCONFIG_HAVE_MEMBLOCK=yCONFIG_HAVE_MEMBLOCK_NODE_MAP=yCONFIG_ARCH_DISCARD_MEMBLOCK=yCONFIG_PAGEFLAGS_EXTENDED=yCONFIG_SPLIT_PTLOCK_CPUS=999999
# CONFIG_COMPACTION is not set
# CONFIG_PHYS_ADDR_T_64BIT is not setCONFIG_ZONE_DMA_FLAG=0CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not setCONFIG_DEFAULT_MMAP_MIN_ADDR=4096CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=yCONFIG_MEMORY_FAILURE=y
# CONFIG_TRANSPARENT_HUGEPAGE is not setCONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_CLEANCACHE is not setCONFIG_HIGHPTE=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not setCONFIG_X86_RESERVE_LOW=64
# CONFIG_MATH_EMULATION is not set
# CONFIG_MTRR is not setCONFIG_ARCH_RANDOM=yCONFIG_SECCOMP=yCONFIG_CC_STACKPROTECTOR=yCONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not setCONFIG_HZ=100
# CONFIG_SCHED_HRTICK is not setCONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not setCONFIG_PHYSICAL_START=0x1000000CONFIG_RELOCATABLE=yCONFIG_X86_NEED_RELOCS=yCONFIG_PHYSICAL_ALIGN=0x1000000
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not setCONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
# CONFIG_PM_RUNTIME is not set
# CONFIG_ACPI is not set
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not setCONFIG_CPU_IDLE=yCONFIG_CPU_IDLE_GOV_LADDER=yCONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
#
# Bus options (PCI etc.)
#CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
# CONFIG_PCI_GOOLPC is not setCONFIG_PCI_GOANY=yCONFIG_PCI_BIOS=yCONFIG_PCI_DIRECT=yCONFIG_PCI_OLPC=yCONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not setCONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not setCONFIG_PCI_DEBUG=y
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
# CONFIG_HT_IRQ is not setCONFIG_PCI_ATS=yCONFIG_PCI_IOV=y
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not setCONFIG_PCI_LABEL=yCONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
CONFIG_SCx200=y
# CONFIG_SCx200HR_TIMER is not setCONFIG_OLPC=y
# CONFIG_ALIX is not set
# CONFIG_NET5501 is not setCONFIG_GEOS=yCONFIG_AMD_NB=yCONFIG_RAPIDIO=yCONFIG_RAPIDIO_DISC_TIMEOUT=30CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS=y
# CONFIG_RAPIDIO_DMA_ENGINE is not setCONFIG_RAPIDIO_DEBUG=yCONFIG_RAPIDIO_TSI57X=y
# CONFIG_RAPIDIO_CPS_XX is not set
# CONFIG_RAPIDIO_TSI568 is not setCONFIG_RAPIDIO_CPS_GEN2=yCONFIG_RAPIDIO_TSI500=y
#
# Executable file formats / Emulations
#CONFIG_BINFMT_ELF=yCONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not setCONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not setCONFIG_BINFMT_MISC=yCONFIG_HAVE_ATOMIC_IOMAP=yCONFIG_HAVE_TEXT_POKE_SMP=yCONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not setCONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_NET_KEY is not set
# CONFIG_INET is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_PHONET is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_DNS_RESOLVER is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not setCONFIG_RPS=yCONFIG_RFS_ACCEL=yCONFIG_XPS=yCONFIG_BQL=y
#
# Network testing
#
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not setCONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
# CONFIG_LIB80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
#
# Device Drivers
#
#
# Generic Driver Options
#CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not setCONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not setCONFIG_EXTRA_FIRMWARE=""CONFIG_DEBUG_DRIVER=y
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not setCONFIG_REGMAP=yCONFIG_REGMAP_I2C=yCONFIG_REGMAP_IRQ=yCONFIG_DMA_SHARED_BUFFER=y
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not setCONFIG_OF=y
#
# Device Tree and Open Firmware support
#CONFIG_OF_SELFTEST=yCONFIG_OF_PROMTREE=yCONFIG_OF_ADDRESS=yCONFIG_OF_IRQ=yCONFIG_OF_DEVICE=yCONFIG_OF_I2C=yCONFIG_OF_PCI=yCONFIG_OF_PCI_IRQ=y
# CONFIG_PARPORT is not set
#
# Misc devices
#CONFIG_SENSORS_LIS3LV02D=yCONFIG_AD525X_DPOT=y
# CONFIG_AD525X_DPOT_I2C is not set
# CONFIG_AD525X_DPOT_SPI is not set
# CONFIG_PHANTOM is not setCONFIG_INTEL_MID_PTI=y
# CONFIG_SGI_IOC4 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not setCONFIG_APDS9802ALS=yCONFIG_ISL29003=yCONFIG_ISL29020=y
# CONFIG_SENSORS_TSL2550 is not setCONFIG_SENSORS_BH1780=yCONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not setCONFIG_TI_DAC7512=y
# CONFIG_VMWARE_BALLOON is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
#
# EEPROM support
#CONFIG_EEPROM_AT24=yCONFIG_EEPROM_AT25=yCONFIG_EEPROM_LEGACY=yCONFIG_EEPROM_93CX6=yCONFIG_EEPROM_93XX46=yCONFIG_CB710_CORE=yCONFIG_CB710_DEBUG=yCONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline #
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_SPI is not set CONFIG_SENSORS_LIS3_I2C=y
#
# Altera FPGA firmware download module
#CONFIG_ALTERA_STAPL=yCONFIG_HAVE_IDE=y
#
# SCSI device support
#CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not setCONFIG_FUSION=yCONFIG_FUSION_MAX_SGE=128CONFIG_FUSION_LOGGING=y
#
# IEEE 1394 (FireWire) support
#CONFIG_FIREWIRE=y
# CONFIG_FIREWIRE_OHCI is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
# CONFIG_NETDEVICES is not set
# CONFIG_ISDN is not set
#
# Input device support
#CONFIG_INPUT=yCONFIG_INPUT_FF_MEMLESS=yCONFIG_INPUT_POLLDEV=yCONFIG_INPUT_SPARSEKMAP=yCONFIG_INPUT_MATRIXKMAP=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not setCONFIG_INPUT_JOYDEV=y
# CONFIG_INPUT_EVDEV is not setCONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#CONFIG_INPUT_KEYBOARD=yCONFIG_KEYBOARD_ADP5520=yCONFIG_KEYBOARD_ADP5588=y
# CONFIG_KEYBOARD_ADP5589 is not setCONFIG_KEYBOARD_ATKBD=yCONFIG_KEYBOARD_QT1070=y
# CONFIG_KEYBOARD_LKKBD is not setCONFIG_KEYBOARD_GPIO=yCONFIG_KEYBOARD_GPIO_POLLED=yCONFIG_KEYBOARD_TCA6416=yCONFIG_KEYBOARD_TCA8418=y
# CONFIG_KEYBOARD_MATRIX is not setCONFIG_KEYBOARD_LM8323=y
# CONFIG_KEYBOARD_LM8333 is not setCONFIG_KEYBOARD_MAX7359=yCONFIG_KEYBOARD_MCS=yCONFIG_KEYBOARD_MPR121=yCONFIG_KEYBOARD_NEWTON=y
# CONFIG_KEYBOARD_OPENCORES is not setCONFIG_KEYBOARD_STOWAWAY=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_STMPE is not set
# CONFIG_KEYBOARD_OMAP4 is not setCONFIG_KEYBOARD_TC3589X=y
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not setCONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not setCONFIG_JOYSTICK_A3D=yCONFIG_JOYSTICK_ADI=yCONFIG_JOYSTICK_COBRA=yCONFIG_JOYSTICK_GF2K=yCONFIG_JOYSTICK_GRIP=yCONFIG_JOYSTICK_GRIP_MP=y
# CONFIG_JOYSTICK_GUILLEMOT is not setCONFIG_JOYSTICK_INTERACT=y
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not setCONFIG_JOYSTICK_MAGELLAN=yCONFIG_JOYSTICK_SPACEORB=y
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not setCONFIG_JOYSTICK_TWIDJOY=yCONFIG_JOYSTICK_ZHENHUA=y
# CONFIG_JOYSTICK_AS5011 is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not setCONFIG_INPUT_MISC=y
# CONFIG_INPUT_88PM860X_ONKEY is not setCONFIG_INPUT_AD714X=yCONFIG_INPUT_AD714X_I2C=y
# CONFIG_INPUT_AD714X_SPI is not setCONFIG_INPUT_BMA150=yCONFIG_INPUT_PCSPKR=yCONFIG_INPUT_MAX8925_ONKEY=yCONFIG_INPUT_MMA8450=yCONFIG_INPUT_MPU3050=y
# CONFIG_INPUT_APANEL is not setCONFIG_INPUT_GP2A=y
# CONFIG_INPUT_GPIO_TILT_POLLED is not setCONFIG_INPUT_WISTRON_BTNS=yCONFIG_INPUT_ATI_REMOTE2=yCONFIG_INPUT_KXTJ9=yCONFIG_INPUT_KXTJ9_POLLED_MODE=yCONFIG_INPUT_POWERMATE=y
# CONFIG_INPUT_TWL4030_PWRBUTTON is not setCONFIG_INPUT_TWL4030_VIBRA=y
# CONFIG_INPUT_UINPUT is not setCONFIG_INPUT_PCF50633_PMU=yCONFIG_INPUT_GPIO_ROTARY_ENCODER=y
# CONFIG_INPUT_DA9052_ONKEY is not set
# CONFIG_INPUT_WM831X_ON is not set
# CONFIG_INPUT_PCAP is not set
# CONFIG_INPUT_ADXL34X is not setCONFIG_INPUT_CMA3000=y
# CONFIG_INPUT_CMA3000_I2C is not set
#
# Hardware I/O ports
#CONFIG_SERIO=yCONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not setCONFIG_SERIO_PCIPS2=yCONFIG_SERIO_LIBPS2=yCONFIG_SERIO_RAW=y
# CONFIG_SERIO_ALTERA_PS2 is not setCONFIG_SERIO_PS2MULT=yCONFIG_GAMEPORT=yCONFIG_GAMEPORT_NS558=yCONFIG_GAMEPORT_L4=y
# CONFIG_GAMEPORT_EMU10K1 is not setCONFIG_GAMEPORT_FM801=y
#
# Character devices
#
# CONFIG_VT is not setCONFIG_UNIX98_PTYS=yCONFIG_DEVPTS_MULTIPLE_INSTANCES=yCONFIG_LEGACY_PTYS=yCONFIG_LEGACY_PTY_COUNT=256CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not setCONFIG_CYCLADES=y
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_SYNCLINK is not setCONFIG_SYNCLINKMP=y
# CONFIG_SYNCLINK_GT is not set
# CONFIG_ISI is not setCONFIG_N_HDLC=y
# CONFIG_TRACE_SINK is not setCONFIG_DEVKMEM=yCONFIG_STALDRV=y
#
# Serial drivers
#CONFIG_SERIAL_8250=yCONFIG_SERIAL_8250_CONSOLE=yCONFIG_FIX_EARLYCON_MEM=y
# CONFIG_SERIAL_8250_PCI is not setCONFIG_SERIAL_8250_NR_UARTS=4CONFIG_SERIAL_8250_RUNTIME_UARTS=4CONFIG_SERIAL_8250_EXTENDED=yCONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_SHARE_IRQ is not set
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not setCONFIG_SERIAL_8250_DW=y
#
# Non-8250 serial port support
#CONFIG_SERIAL_MAX3100=y CONFIG_SERIAL_MAX3107=y
# CONFIG_SERIAL_MFD_HSU is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_OF_PLATFORM is not set CONFIG_SERIAL_TIMBERDALE=y CONFIG_SERIAL_ALTERA_JTAGUART=y
# CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE is not set CONFIG_SERIAL_ALTERA_UART=y CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4 CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200 # CONFIG_SERIAL_ALTERA_UART_CONSOLE is not set CONFIG_SERIAL_PCH_UART=y
# CONFIG_SERIAL_PCH_UART_CONSOLE is not set CONFIG_SERIAL_XILINX_PS_UART=y CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
# CONFIG_TTY_PRINTK is not set CONFIG_HVC_DRIVER=y CONFIG_VIRTIO_CONSOLE=y CONFIG_IPMI_HANDLER=y CONFIG_IPMI_PANIC_EVENT=y CONFIG_IPMI_PANIC_STRING=y
# CONFIG_IPMI_DEVICE_INTERFACE is not set CONFIG_IPMI_SI=yCONFIG_IPMI_WATCHDOG=y CONFIG_IPMI_POWEROFF=yCONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_INTEL is not set
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_GEODE is not set CONFIG_HW_RANDOM_VIA=y
# CONFIG_HW_RANDOM_VIRTIO is not set
# CONFIG_NVRAM is not setCONFIG_R3964=yCONFIG_APPLICOM=yCONFIG_MWAVE=y
# CONFIG_SCx200_GPIO is not set CONFIG_PC8736x_GPIO=yCONFIG_NSC_GPIO=y
# CONFIG_HANGCHECK_TIMER is not set CONFIG_TCG_TPM=y
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set CONFIG_DEVPORT=yCONFIG_I2C=yCONFIG_I2C_BOARDINFO=yCONFIG_I2C_COMPAT=yCONFIG_I2C_CHARDEV=y
# CONFIG_I2C_MUX is not set CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_SMBUS=yCONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI15X3 is not setCONFIG_I2C_AMD756=yCONFIG_I2C_AMD8111=y
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not setCONFIG_I2C_SIS5595=yCONFIG_I2C_SIS630=yCONFIG_I2C_SIS96X=yCONFIG_I2C_VIAPRO=y
#
# I2C system bus drivers (mostly embedded / system-on-chip) #
# CONFIG_I2C_DESIGNWARE_PCI is not set CONFIG_I2C_EG20T=y
# CONFIG_I2C_GPIO is not set CONFIG_I2C_INTEL_MID=y
# CONFIG_I2C_PCA_PLATFORM is not set CONFIG_I2C_PXA=yCONFIG_I2C_PXA_PCI=y
# CONFIG_I2C_SIMTEC is not set
#
# External I2C/SMBus adapter drivers
#CONFIG_I2C_DIOLAN_U2C=yCONFIG_I2C_PARPORT_LIGHT=y
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not setCONFIG_SPI=yCONFIG_SPI_DEBUG=yCONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not setCONFIG_SPI_BITBANG=yCONFIG_SPI_GPIO=y
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX_PCI is not setCONFIG_SPI_TOPCLIFF_PCH=y
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#CONFIG_SPI_TLE62X0=y
# CONFIG_HSI is not set
#
# PPS support
#
#
# PPS generators support
#
#
# PTP clock support
#
#
# Enable Device Drivers -> PPS to see the PTP clock options. #CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y CONFIG_GPIOLIB=yCONFIG_OF_GPIO=y
# CONFIG_DEBUG_GPIO is not set CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not setCONFIG_GPIO_IT8761E=y
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_ICH is not setCONFIG_GPIO_VX855=y
#
# I2C GPIO expanders:
#CONFIG_GPIO_MAX7300=y
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not setCONFIG_GPIO_PCF857X=y
# CONFIG_GPIO_RC5T583 is not setCONFIG_GPIO_SX150X=yCONFIG_GPIO_STMPE=y
# CONFIG_GPIO_TC3589X is not setCONFIG_GPIO_TPS65912=yCONFIG_GPIO_TWL4030=y
# CONFIG_GPIO_WM831X is not set
# CONFIG_GPIO_WM8350 is not set
# CONFIG_GPIO_WM8994 is not setCONFIG_GPIO_ADP5520=y
# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
#CONFIG_GPIO_BT8XX=y
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_LANGWELL is not setCONFIG_GPIO_PCH=yCONFIG_GPIO_ML_IOH=y
# CONFIG_GPIO_SODAVILLE is not set
# CONFIG_GPIO_RDC321X is not set
#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MCP23S08 is not setCONFIG_GPIO_MC33880=yCONFIG_GPIO_74X164=y
#
# AC97 GPIO expanders:
#
#
# MODULbus GPIO expanders:
#CONFIG_GPIO_JANZ_TTL=y
# CONFIG_GPIO_TPS6586X is not setCONFIG_GPIO_TPS65910=yCONFIG_W1=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not setCONFIG_W1_MASTER_DS1WM=y
# CONFIG_W1_MASTER_GPIO is not set
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not setCONFIG_W1_SLAVE_SMEM=y
# CONFIG_W1_SLAVE_DS2408 is not set
# CONFIG_W1_SLAVE_DS2423 is not set
# CONFIG_W1_SLAVE_DS2431 is not set
# CONFIG_W1_SLAVE_DS2433 is not set
# CONFIG_W1_SLAVE_DS2760 is not setCONFIG_W1_SLAVE_DS2780=yCONFIG_W1_SLAVE_DS2781=y
# CONFIG_W1_SLAVE_DS28E04 is not setCONFIG_W1_SLAVE_BQ27000=yCONFIG_POWER_SUPPLY=yCONFIG_POWER_SUPPLY_DEBUG=yCONFIG_PDA_POWER=y
# CONFIG_MAX8925_POWER is not setCONFIG_WM831X_BACKUP=y
# CONFIG_WM831X_POWER is not set
# CONFIG_WM8350_POWER is not setCONFIG_TEST_POWER=yCONFIG_BATTERY_DS2780=yCONFIG_BATTERY_DS2781=yCONFIG_BATTERY_DS2782=yCONFIG_BATTERY_OLPC=y
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27x00 is not setCONFIG_BATTERY_MAX17040=yCONFIG_BATTERY_MAX17042=yCONFIG_CHARGER_PCF50633=y
# CONFIG_CHARGER_ISP1704 is not set
# CONFIG_CHARGER_MAX8903 is not setCONFIG_CHARGER_TWL4030=yCONFIG_CHARGER_LP8727=y
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not setCONFIG_CHARGER_MAX8997=y
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_POWER_AVS is not setCONFIG_HWMON=yCONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#CONFIG_SENSORS_ADM1021=yCONFIG_SENSORS_ADM1025=yCONFIG_SENSORS_ADM1026=y
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not setCONFIG_SENSORS_ADT7475=yCONFIG_SENSORS_ASC7621=yCONFIG_SENSORS_K10TEMP=yCONFIG_SENSORS_FAM15H_POWER=yCONFIG_SENSORS_DS620=yCONFIG_SENSORS_DS1621=y
# CONFIG_SENSORS_DA9052_ADC is not setCONFIG_SENSORS_F71805F=yCONFIG_SENSORS_F71882FG=yCONFIG_SENSORS_F75375S=y
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_G760A is not setCONFIG_SENSORS_GL518SM=yCONFIG_SENSORS_GL520SM=y
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_IBMAEM is not setCONFIG_SENSORS_IBMPEX=yCONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LM63 is not setCONFIG_SENSORS_LM70=yCONFIG_SENSORS_LM73=yCONFIG_SENSORS_LM75=yCONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not setCONFIG_SENSORS_LM85=yCONFIG_SENSORS_LM87=y
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LM95241 is not setCONFIG_SENSORS_MAX1111=y
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_PC87360 is not setCONFIG_SENSORS_PC87427=y
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not setCONFIG_SENSORS_SIS5595=yCONFIG_SENSORS_EMC1403=yCONFIG_SENSORS_EMC2103=yCONFIG_SENSORS_EMC6W201=yCONFIG_SENSORS_SMSC47M1=yCONFIG_SENSORS_SMSC47M192=y
# CONFIG_SENSORS_SCH56XX_COMMON is not setCONFIG_SENSORS_ADS1015=y
# CONFIG_SENSORS_ADS7828 is not setCONFIG_SENSORS_ADS7871=y
# CONFIG_SENSORS_THMC50 is not setCONFIG_SENSORS_TWL4030_MADC=yCONFIG_SENSORS_VIA_CPUTEMP=yCONFIG_SENSORS_VIA686A=yCONFIG_SENSORS_VT1211=yCONFIG_SENSORS_VT8231=y
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not setCONFIG_SENSORS_W83792D=y
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_WM831X is not setCONFIG_SENSORS_WM8350=y
# CONFIG_SENSORS_APPLESMC is not setCONFIG_THERMAL=yCONFIG_THERMAL_HWMON=y
# CONFIG_WATCHDOG is not setCONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#CONFIG_SSB=yCONFIG_SSB_SPROM=yCONFIG_SSB_PCIHOST_POSSIBLE=yCONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not setCONFIG_SSB_SDIOHOST_POSSIBLE=y
# CONFIG_SSB_SDIOHOST is not setCONFIG_SSB_SILENT=yCONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not setCONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#CONFIG_MFD_CORE=yCONFIG_MFD_88PM860X=y
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not setCONFIG_MFD_SM501=yCONFIG_MFD_SM501_GPIO=yCONFIG_HTC_PASIC3=y
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_LM3533 is not setCONFIG_TPS6105X=yCONFIG_TPS65010=yCONFIG_TPS6507X=yCONFIG_MFD_TPS65217=yCONFIG_MFD_TPS6586X=yCONFIG_MFD_TPS65910=yCONFIG_MFD_TPS65912=yCONFIG_MFD_TPS65912_I2C=y
# CONFIG_MFD_TPS65912_SPI is not setCONFIG_TWL4030_CORE=yCONFIG_TWL4030_MADC=yCONFIG_MFD_TWL4030_AUDIO=y
# CONFIG_TWL6030_PWM is not set
# CONFIG_TWL6040_CORE is not setCONFIG_MFD_STMPE=y
#
# STMPE Interface Drivers
#
# CONFIG_STMPE_I2C is not set
# CONFIG_STMPE_SPI is not setCONFIG_MFD_TC3589X=y
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not setCONFIG_PMIC_DA9052=y
# CONFIG_MFD_DA9052_SPI is not setCONFIG_MFD_DA9052_I2C=yCONFIG_PMIC_ADP5520=y
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not setCONFIG_MFD_MAX8925=yCONFIG_MFD_MAX8997=y
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM8400 is not setCONFIG_MFD_WM831X=yCONFIG_MFD_WM831X_I2C=y
# CONFIG_MFD_WM831X_SPI is not setCONFIG_MFD_WM8350=yCONFIG_MFD_WM8350_I2C=yCONFIG_MFD_WM8994=yCONFIG_MFD_PCF50633=yCONFIG_PCF50633_ADC=y
# CONFIG_PCF50633_GPIO is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_ABX500_CORE is not setCONFIG_EZX_PCAP=y
# CONFIG_MFD_CS5535 is not set
# CONFIG_MFD_TIMBERDALE is not set
# CONFIG_LPC_SCH is not set
# CONFIG_LPC_ICH is not set
# CONFIG_MFD_RDC321X is not setCONFIG_MFD_JANZ_CMODIO=yCONFIG_MFD_VX855=yCONFIG_MFD_WL1273_CORE=yCONFIG_MFD_TPS65090=y
# CONFIG_MFD_AAT2870_CORE is not setCONFIG_MFD_RC5T583=y
# CONFIG_MFD_PALMAS is not setCONFIG_REGULATOR=yCONFIG_REGULATOR_DEBUG=yCONFIG_REGULATOR_DUMMY=yCONFIG_REGULATOR_FIXED_VOLTAGE=yCONFIG_REGULATOR_VIRTUAL_CONSUMER=yCONFIG_REGULATOR_USERSPACE_CONSUMER=y
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_DA9052 is not setCONFIG_REGULATOR_ISL6271A=y
# CONFIG_REGULATOR_88PM8607 is not set
# CONFIG_REGULATOR_MAX1586 is not setCONFIG_REGULATOR_MAX8649=y
# CONFIG_REGULATOR_MAX8660 is not setCONFIG_REGULATOR_MAX8925=y
# CONFIG_REGULATOR_MAX8952 is not setCONFIG_REGULATOR_MAX8997=yCONFIG_REGULATOR_PCAP=y
# CONFIG_REGULATOR_LP3971 is not setCONFIG_REGULATOR_LP3972=y
# CONFIG_REGULATOR_LP872X is not setCONFIG_REGULATOR_PCF50633=y
# CONFIG_REGULATOR_RC5T583 is not set
# CONFIG_REGULATOR_TPS6105X is not setCONFIG_REGULATOR_TPS62360=yCONFIG_REGULATOR_TPS65023=y
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65090 is not set
# CONFIG_REGULATOR_TPS65217 is not set
# CONFIG_REGULATOR_TPS6524X is not setCONFIG_REGULATOR_TPS6586X=yCONFIG_REGULATOR_TPS65910=yCONFIG_REGULATOR_TPS65912=y
# CONFIG_REGULATOR_TWL4030 is not setCONFIG_REGULATOR_WM831X=yCONFIG_REGULATOR_WM8350=y
# CONFIG_REGULATOR_WM8994 is not setCONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
#
# CONFIG_MEDIA_CAMERA_SUPPORT is not set
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_RC_SUPPORT is not set
#
# Media drivers
#
#
# Graphics support
#CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not setCONFIG_AGP_AMD=yCONFIG_AGP_AMD64=yCONFIG_AGP_INTEL=yCONFIG_AGP_NVIDIA=yCONFIG_AGP_SIS=y
# CONFIG_AGP_SWORKS is not setCONFIG_AGP_VIA=yCONFIG_AGP_EFFICEON=y
# CONFIG_VGA_ARB is not setCONFIG_DRM=yCONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not setCONFIG_DRM_TTM=yCONFIG_DRM_TDFX=y
# CONFIG_DRM_R128 is not setCONFIG_DRM_RADEON=y
# CONFIG_DRM_RADEON_KMS is not set
# CONFIG_DRM_NOUVEAU is not set
#
# I2C encoder or helper chips
#CONFIG_DRM_I2C_CH7006=yCONFIG_DRM_I2C_SIL164=yCONFIG_DRM_I915=y
# CONFIG_DRM_I915_KMS is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not setCONFIG_DRM_VIA=yCONFIG_DRM_SAVAGE=y
# CONFIG_DRM_VMWGFX is not set
# CONFIG_STUB_POULSBO is not setCONFIG_VGASTATE=y
# CONFIG_VIDEO_OUTPUT_CONTROL is not setCONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not setCONFIG_FB_DDC=yCONFIG_FB_BOOT_VESA_SUPPORT=yCONFIG_FB_CFB_FILLRECT=yCONFIG_FB_CFB_COPYAREA=yCONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not setCONFIG_FB_SYS_FILLRECT=yCONFIG_FB_SYS_COPYAREA=yCONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not setCONFIG_FB_SYS_FOPS=y
# CONFIG_FB_WMT_GE_ROPS is not setCONFIG_FB_DEFERRED_IO=yCONFIG_FB_SVGALIB=y
# CONFIG_FB_MACMODES is not setCONFIG_FB_BACKLIGHT=yCONFIG_FB_MODE_HELPERS=yCONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not setCONFIG_FB_PM2=y
# CONFIG_FB_PM2_FIFO_DISCONNECT is not setCONFIG_FB_CYBER2000=yCONFIG_FB_CYBER2000_DDC=yCONFIG_FB_ARC=yCONFIG_FB_ASILIANT=yCONFIG_FB_IMSTT=y
# CONFIG_FB_VGA16 is not setCONFIG_FB_VESA=y
# CONFIG_FB_N411 is not setCONFIG_FB_HGA=yCONFIG_FB_S1D13XXX=yCONFIG_FB_NVIDIA=y
# CONFIG_FB_NVIDIA_I2C is not setCONFIG_FB_NVIDIA_DEBUG=y
# CONFIG_FB_NVIDIA_BACKLIGHT is not setCONFIG_FB_RIVA=y
# CONFIG_FB_RIVA_I2C is not setCONFIG_FB_RIVA_DEBUG=yCONFIG_FB_RIVA_BACKLIGHT=yCONFIG_FB_LE80578=y
# CONFIG_FB_CARILLO_RANCH is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not setCONFIG_FB_S3=yCONFIG_FB_S3_DDC=yCONFIG_FB_SIS=y
# CONFIG_FB_SIS_300 is not set
# CONFIG_FB_SIS_315 is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not setCONFIG_FB_KYRO=yCONFIG_FB_3DFX=yCONFIG_FB_VOODOO1=y
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not setCONFIG_FB_CARMINE=yCONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
# CONFIG_FB_TMIO is not set
# CONFIG_FB_SM501 is not setCONFIG_FB_SMSCUFX=yCONFIG_FB_UDL=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not setCONFIG_FB_BROADSHEET=y
# CONFIG_FB_AUO_K190X is not setCONFIG_EXYNOS_VIDEO=yCONFIG_BACKLIGHT_LCD_SUPPORT=yCONFIG_LCD_CLASS_DEVICE=yCONFIG_LCD_L4F00242T03=y
# CONFIG_LCD_LMS283GF05 is not setCONFIG_LCD_LTV350QV=y
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
# CONFIG_LCD_PLATFORM is not set
# CONFIG_LCD_S6E63M0 is not set
# CONFIG_LCD_LD9040 is not setCONFIG_LCD_AMS369FG06=yCONFIG_BACKLIGHT_CLASS_DEVICE=yCONFIG_BACKLIGHT_GENERIC=y
# CONFIG_BACKLIGHT_PROGEAR is not setCONFIG_BACKLIGHT_CARILLO_RANCH=y
# CONFIG_BACKLIGHT_DA9052 is not setCONFIG_BACKLIGHT_MAX8925=y
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_WM831X is not setCONFIG_BACKLIGHT_ADP5520=y
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_88PM860X is not set
# CONFIG_BACKLIGHT_PCF50633 is not setCONFIG_BACKLIGHT_LP855X=y
# CONFIG_BACKLIGHT_PANDORA is not set
# CONFIG_LOGO is not set
# CONFIG_SOUND is not set
#
# HID support
#CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not setCONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
#
# USB HID support
#CONFIG_USB_HID=y
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not setCONFIG_USB_ARCH_HAS_OHCI=yCONFIG_USB_ARCH_HAS_EHCI=yCONFIG_USB_ARCH_HAS_XHCI=yCONFIG_USB_SUPPORT=yCONFIG_USB_COMMON=yCONFIG_USB_ARCH_HAS_HCD=yCONFIG_USB=yCONFIG_USB_DEBUG=yCONFIG_USB_ANNOUNCE_NEW_DEVICES=y
#
# Miscellaneous USB options
#
# CONFIG_USB_DYNAMIC_MINORS is not setCONFIG_USB_OTG_WHITELIST=y
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_MON is not set
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not setCONFIG_USB_ISP1362_HCD=yCONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not setCONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_UHCI_HCD is not setCONFIG_USB_SL811_HCD=y
# CONFIG_USB_SL811_HCD_ISO is not setCONFIG_USB_R8A66597_HCD=y
# CONFIG_USB_RENESAS_USBHS_HCD is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_CHIPIDEA is not setCONFIG_USB_RENESAS_USBHS=y
#
# USB Device Class drivers
#CONFIG_USB_ACM=y
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may #
#
# also be needed; see USB_STORAGE Help for more info # CONFIG_USB_LIBUSUAL=y
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
#
# USB port drivers
#CONFIG_USB_SERIAL=yCONFIG_USB_SERIAL_CONSOLE=yCONFIG_USB_EZUSB=y
# CONFIG_USB_SERIAL_GENERIC is not set
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not setCONFIG_USB_SERIAL_BELKIN=y
# CONFIG_USB_SERIAL_CH341 is not setCONFIG_USB_SERIAL_WHITEHEAT=y
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP210X is not setCONFIG_USB_SERIAL_CYPRESS_M8=y
# CONFIG_USB_SERIAL_EMPEG is not setCONFIG_USB_SERIAL_FTDI_SIO=yCONFIG_USB_SERIAL_FUNSOFT=yCONFIG_USB_SERIAL_VISOR=yCONFIG_USB_SERIAL_IPAQ=yCONFIG_USB_SERIAL_IR=yCONFIG_USB_SERIAL_EDGEPORT=yCONFIG_USB_SERIAL_EDGEPORT_TI=yCONFIG_USB_SERIAL_F81232=y
# CONFIG_USB_SERIAL_GARMIN is not setCONFIG_USB_SERIAL_IPW=y
# CONFIG_USB_SERIAL_IUU is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not setCONFIG_USB_SERIAL_KLSI=yCONFIG_USB_SERIAL_KOBIL_SCT=y
# CONFIG_USB_SERIAL_MCT_U232 is not setCONFIG_USB_SERIAL_METRO=yCONFIG_USB_SERIAL_MOS7720=yCONFIG_USB_SERIAL_MOS7840=y
# CONFIG_USB_SERIAL_MOTOROLA is not set
# CONFIG_USB_SERIAL_NAVMAN is not setCONFIG_USB_SERIAL_PL2303=yCONFIG_USB_SERIAL_OTI6858=y
# CONFIG_USB_SERIAL_QCAUX is not set
# CONFIG_USB_SERIAL_QUALCOMM is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_HP4X is not setCONFIG_USB_SERIAL_SAFE=yCONFIG_USB_SERIAL_SAFE_PADDED=yCONFIG_USB_SERIAL_SIEMENS_MPI=y
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not setCONFIG_USB_SERIAL_XIRCOM=yCONFIG_USB_SERIAL_WWAN=yCONFIG_USB_SERIAL_OPTION=yCONFIG_USB_SERIAL_OMNINET=yCONFIG_USB_SERIAL_OPTICON=yCONFIG_USB_SERIAL_VIVOPAY_SERIAL=y
# CONFIG_USB_SERIAL_ZIO is not setCONFIG_USB_SERIAL_SSU100=y
# CONFIG_USB_SERIAL_QT2 is not set
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not setCONFIG_USB_ADUTUX=yCONFIG_USB_SEVSEG=y
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not setCONFIG_USB_LED=yCONFIG_USB_CYPRESS_CY7C63=y
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not setCONFIG_USB_APPLEDISPLAY=yCONFIG_USB_LD=yCONFIG_USB_TRANCEVIBRATOR=yCONFIG_USB_IOWARRIOR=y
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not setCONFIG_USB_YUREX=y
#
# USB Physical Layer drivers
#
# CONFIG_USB_ISP1301 is not setCONFIG_USB_GADGET=yCONFIG_USB_GADGET_DEBUG=yCONFIG_USB_GADGET_DEBUG_FS=yCONFIG_USB_GADGET_VBUS_DRAW=2CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
#
# USB Peripheral Controller
#
# CONFIG_USB_FUSB300 is not set
# CONFIG_USB_R8A66597 is not set
# CONFIG_USB_RENESAS_USBHS_UDC is not set
# CONFIG_USB_MV_UDC is not set
# CONFIG_USB_M66592 is not set
# CONFIG_USB_AMD5536UDC is not set
# CONFIG_USB_NET2272 is not set
# CONFIG_USB_NET2280 is not set
# CONFIG_USB_GOKU is not set
# CONFIG_USB_EG20T is not setCONFIG_USB_DUMMY_HCD=yCONFIG_USB_GADGET_DUALSPEED=yCONFIG_USB_GADGET_SUPERSPEED=yCONFIG_USB_ZERO=y
# CONFIG_USB_ETH is not set
# CONFIG_USB_G_NCM is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_G_HID is not set
# CONFIG_USB_G_DBGP is not set
#
# OTG and related infrastructure
#CONFIG_USB_OTG_UTILS=y
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_TWL6030_USB is not setCONFIG_NOP_USB_XCEIV=yCONFIG_MMC=yCONFIG_MMC_DEBUG=yCONFIG_MMC_UNSAFE_RESUME=y
#
# MMC/SD/SDIO Card Drivers
#
# CONFIG_SDIO_UART is not setCONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not setCONFIG_MMC_WBSD=yCONFIG_MMC_CB710=yCONFIG_MMC_VIA_SDMMC=y
# CONFIG_MMC_VUB300 is not setCONFIG_MMC_USHC=yCONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#CONFIG_MEMSTICK_UNSAFE_RESUME=y
#
# MemoryStick Host Controller Drivers
#CONFIG_NEW_LEDS=yCONFIG_LEDS_CLASS=y
#
# LED drivers
#CONFIG_LEDS_88PM860X=y
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_GPIO is not setCONFIG_LEDS_LP3944=y
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_CLEVO_MAIL is not setCONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA9633 is not setCONFIG_LEDS_WM831X_STATUS=y
# CONFIG_LEDS_WM8350 is not set
# CONFIG_LEDS_DA9052 is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_REGULATOR is not setCONFIG_LEDS_BD2802=yCONFIG_LEDS_INTEL_SS4200=yCONFIG_LEDS_LT3593=yCONFIG_LEDS_ADP5520=y
# CONFIG_LEDS_TCA6507 is not setCONFIG_LEDS_MAX8997=y
# CONFIG_LEDS_LM3556 is not set
# CONFIG_LEDS_OT200 is not set
# CONFIG_LEDS_BLINKM is not set
# CONFIG_LEDS_TRIGGERS is not set
#
# LED Triggers
#CONFIG_ACCESSIBILITY=y
# CONFIG_INFINIBAND is not setCONFIG_EDAC=y
#
# Reporting subsystems
#CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_DECODE_MCE is not setCONFIG_EDAC_MM_EDAC=yCONFIG_EDAC_AMD76X=y
# CONFIG_EDAC_E7XXX is not set
# CONFIG_EDAC_I82875P is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_X38 is not set
# CONFIG_EDAC_I5400 is not setCONFIG_EDAC_I82860=yCONFIG_EDAC_R82600=y
# CONFIG_EDAC_I5000 is not set
# CONFIG_EDAC_I5100 is not setCONFIG_EDAC_I7300=yCONFIG_RTC_LIB=yCONFIG_RTC_CLASS=yCONFIG_RTC_HCTOSYS=yCONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#CONFIG_RTC_INTF_SYSFS=y
# CONFIG_RTC_INTF_DEV is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_88PM860X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not setCONFIG_RTC_DRV_MAX6900=y
# CONFIG_RTC_DRV_MAX8925 is not setCONFIG_RTC_DRV_RS5C372=yCONFIG_RTC_DRV_ISL1208=yCONFIG_RTC_DRV_ISL12022=yCONFIG_RTC_DRV_X1205=y
# CONFIG_RTC_DRV_PCF8563 is not setCONFIG_RTC_DRV_PCF8583=y
# CONFIG_RTC_DRV_M41T80 is not setCONFIG_RTC_DRV_BQ32K=y
# CONFIG_RTC_DRV_TWL4030 is not setCONFIG_RTC_DRV_S35390A=y
# CONFIG_RTC_DRV_FM3130 is not setCONFIG_RTC_DRV_RX8581=y
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not setCONFIG_RTC_DRV_RV3029C2=y
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not setCONFIG_RTC_DRV_M41T94=y
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not setCONFIG_RTC_DRV_R9701=y
# CONFIG_RTC_DRV_RS5C348 is not setCONFIG_RTC_DRV_DS3234=yCONFIG_RTC_DRV_PCF2123=y
#
# Platform RTC drivers
#CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not setCONFIG_RTC_DRV_DS1511=y
# CONFIG_RTC_DRV_DS1553 is not setCONFIG_RTC_DRV_DS1742=y
# CONFIG_RTC_DRV_DA9052 is not set
# CONFIG_RTC_DRV_STK17TA8 is not setCONFIG_RTC_DRV_M48T86=yCONFIG_RTC_DRV_M48T35=y
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not setCONFIG_RTC_DRV_BQ4802=yCONFIG_RTC_DRV_RP5C01=y
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_WM831X is not set
# CONFIG_RTC_DRV_WM8350 is not setCONFIG_RTC_DRV_PCF50633=y
#
# on-CPU RTC drivers
#CONFIG_RTC_DRV_PCAP=yCONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#CONFIG_INTEL_MID_DMAC=y
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_TIMB_DMA is not setCONFIG_PCH_DMA=yCONFIG_DMA_ENGINE=y
#
# DMA Clients
#
# CONFIG_NET_DMA is not set
# CONFIG_ASYNC_TX_DMA is not setCONFIG_DMATEST=yCONFIG_AUXDISPLAY=yCONFIG_UIO=yCONFIG_UIO_CIF=y
# CONFIG_UIO_PDRV is not setCONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_AEC is not setCONFIG_UIO_SERCOS3=yCONFIG_UIO_PCI_GENERIC=y
# CONFIG_UIO_NETX is not setCONFIG_VIRTIO=yCONFIG_VIRTIO_RING=y
#
# Virtio drivers
#CONFIG_VIRTIO_BALLOON=y
#
# Microsoft Hyper-V guest support
#CONFIG_STAGING=y
# CONFIG_SLICOSS is not setCONFIG_ECHO=y
# CONFIG_FB_OLPC_DCON is not setCONFIG_ASUS_OLED=y
# CONFIG_TRANZPORT is not set
# CONFIG_USB_SERIAL_QUATECH2 is not setCONFIG_DX_SEP=y
# CONFIG_ZSMALLOC is not set
# CONFIG_FB_SM7XX is not setCONFIG_CRYSTALHD=y
# CONFIG_FB_XGI is not set
# CONFIG_FT1000 is not set
#
# Speakup console speech
#CONFIG_TOUCHSCREEN_CLEARPAD_TM1217=y
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set CONFIG_STAGING_MEDIA=y
#
# Android
#
# CONFIG_ANDROID is not setCONFIG_PHONE=yCONFIG_PHONE_IXJ=y
# CONFIG_USB_WPAN_HCD is not set
# CONFIG_IPACK_BUS is not set
# CONFIG_WIMAX_GDM72XX is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
#
# Hardware Spinlock drivers
#CONFIG_CLKSRC_I8253=yCONFIG_CLKEVT_I8253=yCONFIG_I8253_LOCK=yCONFIG_CLKBLD_I8253=y
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers (EXPERIMENTAL)
#
#
# Rpmsg drivers (EXPERIMENTAL)
#
# CONFIG_VIRT_DRIVERS is not setCONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
# CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
# CONFIG_DEVFREQ_GOV_POWERSAVE is not setCONFIG_DEVFREQ_GOV_USERSPACE=y
#
# DEVFREQ Drivers
#
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not setCONFIG_VME_BUS=y
#
# VME Bridge Drivers
#
# CONFIG_VME_CA91CX42 is not setCONFIG_VME_TSI148=y
#
# VME Board Drivers
#CONFIG_VMIVME_7805=y
#
# VME Device Drivers
#CONFIG_VME_USER=y
# CONFIG_VME_PIO2 is not set
# CONFIG_PWM is not set
#
# Firmware Drivers
#CONFIG_EDD=yCONFIG_EDD_OFF=yCONFIG_FIRMWARE_MEMMAP=yCONFIG_DELL_RBU=y
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not setCONFIG_DMI_SYSFS=yCONFIG_ISCSI_IBFT_FIND=y
# CONFIG_GOOGLE_FIRMWARE is not set
#
# File systems
#CONFIG_DCACHE_WORD_ACCESS=yCONFIG_FS_POSIX_ACL=y
# CONFIG_FILE_LOCKING is not setCONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not setCONFIG_FANOTIFY=yCONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
# CONFIG_PRINT_QUOTA_WARNING is not setCONFIG_QUOTA_DEBUG=yCONFIG_QFMT_V1=y
# CONFIG_QFMT_V2 is not setCONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not setCONFIG_FUSE_FS=yCONFIG_CUSE=yCONFIG_GENERIC_ACL=y
#
# Caches
#CONFIG_FSCACHE=yCONFIG_FSCACHE_DEBUG=y
#
# Pseudo filesystems
#
# CONFIG_PROC_FS is not setCONFIG_SYSFS=yCONFIG_TMPFS=yCONFIG_TMPFS_POSIX_ACL=yCONFIG_TMPFS_XATTR=yCONFIG_HUGETLBFS=yCONFIG_HUGETLB_PAGE=yCONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not setCONFIG_NETWORK_FILESYSTEMS=yCONFIG_NLS=yCONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not setCONFIG_NLS_CODEPAGE_775=y
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not setCONFIG_NLS_CODEPAGE_855=y
# CONFIG_NLS_CODEPAGE_857 is not setCONFIG_NLS_CODEPAGE_860=yCONFIG_NLS_CODEPAGE_861=yCONFIG_NLS_CODEPAGE_862=yCONFIG_NLS_CODEPAGE_863=yCONFIG_NLS_CODEPAGE_864=y
# CONFIG_NLS_CODEPAGE_865 is not setCONFIG_NLS_CODEPAGE_866=yCONFIG_NLS_CODEPAGE_869=yCONFIG_NLS_CODEPAGE_936=yCONFIG_NLS_CODEPAGE_950=y
# CONFIG_NLS_CODEPAGE_932 is not setCONFIG_NLS_CODEPAGE_949=y
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not setCONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not setCONFIG_NLS_ISO8859_3=yCONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not setCONFIG_NLS_ISO8859_13=yCONFIG_NLS_ISO8859_14=yCONFIG_NLS_ISO8859_15=yCONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not setCONFIG_NLS_UTF8=y
#
# Kernel hacking
#CONFIG_TRACE_IRQFLAGS_SUPPORT=yCONFIG_PRINTK_TIME=yCONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
# CONFIG_ENABLE_WARN_DEPRECATED is not setCONFIG_ENABLE_MUST_CHECK=yCONFIG_FRAME_WARN=1024CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not setCONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not setCONFIG_DEBUG_SECTION_MISMATCH=yCONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not setCONFIG_LOCKUP_DETECTOR=yCONFIG_HARDLOCKUP_DETECTOR=yCONFIG_BOOTPARAM_HARDLOCKUP_PANIC=yCONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=yCONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
# CONFIG_PANIC_ON_OOPS is not setCONFIG_PANIC_ON_OOPS_VALUE=0
# CONFIG_DETECT_HUNG_TASK is not setCONFIG_DEBUG_OBJECTS=yCONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not setCONFIG_DEBUG_OBJECTS_TIMERS=yCONFIG_DEBUG_OBJECTS_WORK=yCONFIG_DEBUG_OBJECTS_RCU_HEAD=y
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not setCONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1CONFIG_DEBUG_PREEMPT=yCONFIG_DEBUG_RT_MUTEXES=yCONFIG_DEBUG_PI_LIST=yCONFIG_RT_MUTEX_TESTER=yCONFIG_DEBUG_SPINLOCK=yCONFIG_DEBUG_MUTEXES=yCONFIG_DEBUG_LOCK_ALLOC=yCONFIG_PROVE_LOCKING=yCONFIG_PROVE_RCU=y
# CONFIG_PROVE_RCU_REPEATEDLY is not set
# CONFIG_SPARSE_RCU_POINTER is not setCONFIG_LOCKDEP=yCONFIG_LOCK_STAT=yCONFIG_DEBUG_LOCKDEP=yCONFIG_TRACE_IRQFLAGS=yCONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not setCONFIG_STACKTRACE=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not setCONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not setCONFIG_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_WRITECOUNT is not setCONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not setCONFIG_TEST_LIST_SORT=yCONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not setCONFIG_ARCH_WANT_FRAME_POINTERS=yCONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not setCONFIG_RCU_TORTURE_TEST=yCONFIG_RCU_TORTURE_TEST_RUNNABLE=yCONFIG_RCU_CPU_STALL_TIMEOUT=60CONFIG_RCU_CPU_STALL_VERBOSE=y
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_BACKTRACE_SELF_TEST is not setCONFIG_DEBUG_FORCE_WEAK_PER_CPU=yCONFIG_DEBUG_PER_CPU_MAPS=y
# CONFIG_NOTIFIER_ERROR_INJECTION is not setCONFIG_FAULT_INJECTION=yCONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_MMC_REQUEST is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not setCONFIG_DEBUG_PAGEALLOC=yCONFIG_WANT_PAGE_DEBUG_FLAGS=yCONFIG_PAGE_GUARD=yCONFIG_USER_STACKTRACE_SUPPORT=yCONFIG_NOP_TRACER=yCONFIG_HAVE_FUNCTION_TRACER=yCONFIG_HAVE_FUNCTION_GRAPH_TRACER=yCONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=yCONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=yCONFIG_HAVE_DYNAMIC_FTRACE=yCONFIG_HAVE_FTRACE_MCOUNT_RECORD=yCONFIG_HAVE_SYSCALL_TRACEPOINTS=yCONFIG_HAVE_C_RECORDMCOUNT=yCONFIG_TRACER_MAX_TRACE=yCONFIG_RING_BUFFER=yCONFIG_EVENT_TRACING=yCONFIG_EVENT_POWER_TRACING_DEPRECATED=yCONFIG_CONTEXT_SWITCH_TRACER=yCONFIG_RING_BUFFER_ALLOW_SWAP=yCONFIG_TRACING=yCONFIG_GENERIC_TRACER=yCONFIG_TRACING_SUPPORT=yCONFIG_FTRACE=yCONFIG_FUNCTION_TRACER=yCONFIG_IRQSOFF_TRACER=yCONFIG_PREEMPT_TRACER=yCONFIG_SCHED_TRACER=y
# CONFIG_FTRACE_SYSCALLS is not setCONFIG_TRACE_BRANCH_PROFILING=y
# CONFIG_BRANCH_PROFILE_NONE is not setCONFIG_PROFILE_ANNOTATED_BRANCHES=y
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_BRANCH_TRACER is not setCONFIG_STACK_TRACER=y
# CONFIG_UPROBE_EVENT is not set
# CONFIG_PROBE_EVENTS is not set
# CONFIG_DYNAMIC_FTRACE is not setCONFIG_FUNCTION_PROFILER=yCONFIG_FTRACE_SELFTEST=yCONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_EVENT_TRACE_TEST_SYSCALLS is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DYNAMIC_DEBUG is not setCONFIG_DMA_API_DEBUG=y
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not setCONFIG_HAVE_ARCH_KGDB=yCONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_STRICT_DEVMEM is not setCONFIG_X86_VERBOSE_BOOTUP=y
# CONFIG_EARLY_PRINTK is not setCONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_X86_PTDUMP is not setCONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DOUBLEFAULT is not set
# CONFIG_DEBUG_TLBFLUSH is not set
# CONFIG_IOMMU_STRESS is not setCONFIG_HAVE_MMIOTRACE_SUPPORT=yCONFIG_IO_DELAY_TYPE_0X80=0CONFIG_IO_DELAY_TYPE_0XED=1CONFIG_IO_DELAY_TYPE_UDELAY=2CONFIG_IO_DELAY_TYPE_NONE=3CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not setCONFIG_DEFAULT_IO_DELAY_TYPE=0CONFIG_DEBUG_BOOT_PARAMS=yCONFIG_CPA_DEBUG=yCONFIG_OPTIMIZE_INLINING=yCONFIG_DEBUG_NMI_SELFTEST=y
#
# Security options
#CONFIG_KEYS=yCONFIG_TRUSTED_KEYS=y
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_KEYS_DEBUG_PROC_KEYS is not setCONFIG_SECURITY_DMESG_RESTRICT=y
# CONFIG_SECURITY is not setCONFIG_SECURITYFS=yCONFIG_DEFAULT_SECURITY_DAC=yCONFIG_DEFAULT_SECURITY=""CONFIG_CRYPTO=y
#
# Crypto core or helper
#CONFIG_CRYPTO_ALGAPI=yCONFIG_CRYPTO_ALGAPI2=yCONFIG_CRYPTO_AEAD=yCONFIG_CRYPTO_AEAD2=yCONFIG_CRYPTO_BLKCIPHER=yCONFIG_CRYPTO_BLKCIPHER2=yCONFIG_CRYPTO_HASH=yCONFIG_CRYPTO_HASH2=yCONFIG_CRYPTO_RNG=yCONFIG_CRYPTO_RNG2=yCONFIG_CRYPTO_PCOMP2=yCONFIG_CRYPTO_MANAGER=yCONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not setCONFIG_CRYPTO_MANAGER_DISABLE_TESTS=yCONFIG_CRYPTO_GF128MUL=yCONFIG_CRYPTO_NULL=yCONFIG_CRYPTO_WORKQUEUE=yCONFIG_CRYPTO_CRYPTD=y
# CONFIG_CRYPTO_AUTHENC is not setCONFIG_CRYPTO_ABLK_HELPER_X86=yCONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not setCONFIG_CRYPTO_GCM=yCONFIG_CRYPTO_SEQIV=y
#
# Block modes
#CONFIG_CRYPTO_CBC=yCONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not setCONFIG_CRYPTO_LRW=y
# CONFIG_CRYPTO_PCBC is not setCONFIG_CRYPTO_XTS=y
#
# Hash modes
#CONFIG_CRYPTO_HMAC=y
#
# Digest
#CONFIG_CRYPTO_CRC32C=yCONFIG_CRYPTO_CRC32C_INTEL=yCONFIG_CRYPTO_GHASH=y
# CONFIG_CRYPTO_MD4 is not setCONFIG_CRYPTO_MD5=yCONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not setCONFIG_CRYPTO_RMD256=yCONFIG_CRYPTO_RMD320=yCONFIG_CRYPTO_SHA1=yCONFIG_CRYPTO_SHA256=yCONFIG_CRYPTO_SHA512=yCONFIG_CRYPTO_TGR192=y
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#CONFIG_CRYPTO_AES=yCONFIG_CRYPTO_AES_586=yCONFIG_CRYPTO_AES_NI_INTEL=yCONFIG_CRYPTO_ANUBIS=yCONFIG_CRYPTO_ARC4=yCONFIG_CRYPTO_BLOWFISH=yCONFIG_CRYPTO_BLOWFISH_COMMON=yCONFIG_CRYPTO_CAMELLIA=y
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not setCONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not setCONFIG_CRYPTO_SEED=yCONFIG_CRYPTO_SERPENT=yCONFIG_CRYPTO_SERPENT_SSE2_586=yCONFIG_CRYPTO_TEA=yCONFIG_CRYPTO_TWOFISH=yCONFIG_CRYPTO_TWOFISH_COMMON=y
# CONFIG_CRYPTO_TWOFISH_586 is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
#
# Random Number Generation
#CONFIG_CRYPTO_ANSI_CPRNG=y
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not setCONFIG_CRYPTO_HW=yCONFIG_CRYPTO_DEV_PADLOCK=yCONFIG_CRYPTO_DEV_PADLOCK_AES=yCONFIG_CRYPTO_DEV_PADLOCK_SHA=y
# CONFIG_CRYPTO_DEV_GEODE is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not setCONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not setCONFIG_BINARY_PRINTF=y
#
# Library routines
#CONFIG_BITREVERSE=yCONFIG_GENERIC_STRNCPY_FROM_USER=yCONFIG_GENERIC_STRNLEN_USER=yCONFIG_GENERIC_FIND_FIRST_BIT=yCONFIG_GENERIC_PCI_IOMAP=yCONFIG_GENERIC_IOMAP=yCONFIG_GENERIC_IO=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not setCONFIG_CRC_ITU_T=yCONFIG_CRC32=yCONFIG_CRC32_SELFTEST=yCONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not setCONFIG_ZLIB_INFLATE=yCONFIG_LZO_COMPRESS=yCONFIG_LZO_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not setCONFIG_DECOMPRESS_GZIP=yCONFIG_HAS_IOMEM=yCONFIG_HAS_IOPORT=yCONFIG_HAS_DMA=yCONFIG_CHECK_SIGNATURE=yCONFIG_CPUMASK_OFFSTACK=yCONFIG_CPU_RMAP=yCONFIG_DQL=yCONFIG_NLATTR=yCONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
# CONFIG_AVERAGE is not setCONFIG_CORDIC=y
# CONFIG_DDR is not set
Steven Rostedt
maintainerQuoted 10 lines · Fengguang Wu
Another note: the above
__update_max_trback trace only appear accasionally. The more typical error messages look like this:[ 16.195315] Running tests on trace events: [ 16.196586] Testing event kfree_skb: [ 16.200404] ------------[ cut here ]------------ [ 16.201428] WARNING: at /c/wfg/linux/kernel/lockdep.c:3506 check_flags+0x125/0x154() [ 16.203036] Hardware name: Bochs [ 16.203763] Pid: 44, comm: rcu_torture_wri Not tainted 3.5.0+ #82 [ 16.205067] Call Trace:
Quoted 7 lines
[ 16.205640] [<c102a9f8>] warn_slowpath_common+0x63/0x78 [ 16.206842] [<c10644ed>] ? check_flags+0x125/0x154 [ 16.207865] [<c102aaa7>] warn_slowpath_null+0x14/0x18 [ 16.208939] [<c10644ed>] check_flags+0x125/0x154 [ 16.210009] [<c106522b>] lock_is_held+0x28/0x82 [ 16.210023] [<c1031849>] ? _local_bh_enable_ip+0x9e/0x166 [ 16.210023] [<c107d0ac>] rcu_read_lock_held+0x26/0x2c
This is caused by the function tracer. Every function can call this (even rcu_read_lock itself).
We use a schedule rcu to reference a structure, and call rcu_dereference_raw() to get it.
Perhaps we should just bypass the check?
Hmm, looking at this again, perhaps it needs the rcu_dereference_sched()? When this was first added (3f379b03) rcu_dereference_raw was:
#define rcu_dereference_raw(p) ({ \
typeof(p) _________p1 = ACCESS_ONCE(p); \
smp_read_barrier_depends(); \
(_________p1); \
})With no check. In fact, the check called the raw. Now it's reversed. I'm thinking that we need a way to not have a check. Function tracing is *extremely* invasive. As I said, this gets called *by* rcu_read_lock()! I'm not sure we want checks involved here.
-- Steve
Quoted 17 lines
[ 16.210023] [<c107d59d>] ftrace_ops_list_func+0x82/0xca [ 16.210023] [<c1050ce8>] ? sub_preempt_count+0x5/0xf1 [ 16.210023] [<c13e5699>] trace+0x13/0x1b [ 16.210023] [<c10318ec>] ? _local_bh_enable_ip+0x141/0x166 [ 16.210023] [<c1050ced>] ? sub_preempt_count+0xa/0xf1 [ 16.210023] [<c1031849>] _local_bh_enable_ip+0x9e/0x166 [ 16.210023] [<c1077fea>] ? rcu_torture_writer+0xa1/0x1c5 [ 16.220592] [<c1031bc4>] local_bh_enable_ip+0xd/0xf [ 16.220592] [<c13e3ff9>] _raw_spin_unlock_bh+0x34/0x37 [ 16.220592] [<c1077fea>] rcu_torture_writer+0xa1/0x1c5 [ 16.220592] [<c104544f>] kthread+0x6c/0x71 [ 16.220592] [<c1077f49>] ? rcu_torture_barrier_cbs+0x199/0x199 [ 16.220592] [<c10453e3>] ? insert_kthread_work+0xa8/0xa8 [ 16.220592] [<c13e5662>] kernel_thread_helper+0x6/0x10Thanks,
Fengguang
Quoted 38 lines · Steven Rostedt
Quoted 10 lines · Fengguang Wu
Another note: the above
__update_max_trback trace only appear accasionally. The more typical error messages look like this:[ 16.195315] Running tests on trace events: [ 16.196586] Testing event kfree_skb: [ 16.200404] ------------[ cut here ]------------ [ 16.201428] WARNING: at /c/wfg/linux/kernel/lockdep.c:3506 check_flags+0x125/0x154() [ 16.203036] Hardware name: Bochs [ 16.203763] Pid: 44, comm: rcu_torture_wri Not tainted 3.5.0+ #82 [ 16.205067] Call Trace:Quoted 7 lines
[ 16.205640] [<c102a9f8>] warn_slowpath_common+0x63/0x78 [ 16.206842] [<c10644ed>] ? check_flags+0x125/0x154 [ 16.207865] [<c102aaa7>] warn_slowpath_null+0x14/0x18 [ 16.208939] [<c10644ed>] check_flags+0x125/0x154 [ 16.210009] [<c106522b>] lock_is_held+0x28/0x82 [ 16.210023] [<c1031849>] ? _local_bh_enable_ip+0x9e/0x166 [ 16.210023] [<c107d0ac>] rcu_read_lock_held+0x26/0x2cThis is caused by the function tracer. Every function can call this (even
rcu_read_lockitself).We use a schedule rcu to reference a structure, and call
rcu_dereference_raw()to get it.Perhaps we should just bypass the check?
Hmm, looking at this again, perhaps it needs the
rcu_dereference_sched()? When this was first added (3f379b03)rcu_dereference_rawwas:#define rcu_dereference_raw(p) ({ \ typeof(p) _________p1 = ACCESS_ONCE(p); \ smp_read_barrier_depends(); \ (_________p1); \ })
Quoted 4 lines
With no check. In fact, the check called the raw. Now it's reversed. I'm thinking that we need a way to not have a check. Function tracing is *extremely* invasive. As I said, this gets called *by*
rcu_read_lock()! I'm not sure we want checks involved here.
???
#define rcu_dereference_raw(p) rcu_dereference_check(p, 1)
#define rcu_dereference_check(p, c) \ __rcu_dereference_check((p), rcu_read_lock_held() || (c), __rcu)
Which becomes "__rcu_dereference_check(p, 1, __rcu)":
#define __rcu_dereference_check(p, c, space) \
({ \
typeof(*p) *_________p1 = (typeof(*p)*__force )ACCESS_ONCE(p); \
rcu_lockdep_assert(c, "suspicious rcu_dereference_check()" \
" usage"); \
rcu_dereference_sparse(p, space); \
smp_read_barrier_depends(); \
((typeof(*p) __force __kernel *)(_________p1)); \
})Which should therefore never trigger. So what is really happening here?
There is also an rcu_dereference_sched_check() as well as rcu_dereference_sched(), so you could pass "1" in to that, but I would hope that you are in an environment where rcu_dereference_sched_check() would validate things correctly.
Thanx, Paul
Quoted 21 lines
-- Steve
Quoted 17 lines
[ 16.210023] [<c107d59d>] ftrace_ops_list_func+0x82/0xca [ 16.210023] [<c1050ce8>] ? sub_preempt_count+0x5/0xf1 [ 16.210023] [<c13e5699>] trace+0x13/0x1b [ 16.210023] [<c10318ec>] ? _local_bh_enable_ip+0x141/0x166 [ 16.210023] [<c1050ced>] ? sub_preempt_count+0xa/0xf1 [ 16.210023] [<c1031849>] _local_bh_enable_ip+0x9e/0x166 [ 16.210023] [<c1077fea>] ? rcu_torture_writer+0xa1/0x1c5 [ 16.220592] [<c1031bc4>] local_bh_enable_ip+0xd/0xf [ 16.220592] [<c13e3ff9>] _raw_spin_unlock_bh+0x34/0x37 [ 16.220592] [<c1077fea>] rcu_torture_writer+0xa1/0x1c5 [ 16.220592] [<c104544f>] kthread+0x6c/0x71 [ 16.220592] [<c1077f49>] ? rcu_torture_barrier_cbs+0x199/0x199 [ 16.220592] [<c10453e3>] ? insert_kthread_work+0xa8/0xa8 [ 16.220592] [<c13e5662>] kernel_thread_helper+0x6/0x10Thanks,
Fengguang
Steven Rostedt
maintainerQuoted 170 lines · Fengguang Wu
Quoted 7 lines · Steven Rostedt
Quoted 1 line · Fengguang Wu
Hi Steven,
Hi Fengguang,
Just an FYI, It's best to send email to my [email protected] account. I don't check my redhat account every day.
OK, sorry for forgetting about that!
Quoted 29 lines
Quoted 20 lines
This looks like some old bug, so I directly report to you w/o trying to bisect it. It only happens on the attached i386 randconfig and happens in about half of the kvm boots.
[ 1.380369] Testing tracer irqsoff: [ 1.524917] [ 1.525217] =============================== [ 1.525868] [ INFO: suspicious RCU usage. ] [ 1.526556] 3.5.0+ #1289 Not tainted [ 1.527124] ------------------------------- [ 1.527799] /c/kernel-tests/src/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 1.529375] [ 1.529375] other info that might help us debug this: [ 1.529375] [ 1.530667] [ 1.530667] RCU used illegally from idle CPU! [ 1.530667] rcu_scheduler_active = 1, debug_locks = 1 [ 1.532383] RCU used illegally from extended quiescent state! [ 1.533297] 2 locks held by swapper/0/0:Quoted 8 lines
[ 1.533924] #0: [ 1.534271] (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0 [ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200[ 1.534883] stack backtrace: [ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289 [ 1.534883] Call Trace: [ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100 [ 1.534883] [<410e2071>] __update_max_tr+0x1d1/0x200Quoted 4 lines
This is very weird because
__update_max_trdoes not usercu_readlock(). If you still have the kernel around (or can reproduce it), can you show the objdump of the__update_max_trfunction. I wonder if some debug option requires RCU usage somewhere there.Here is part of trace.s, where
lockdep_rcu_suspiciousshows up in 3 places:.LFE2107:
.size tracing_record_cmdline, .-tracing_record_cmdline .section .rodata.str1.1.LC50:
.string "rcu_read_lock()used illegally while idle"
.LC51:
.string "/c/wfg/linux/include/linux/rcupdate.h"
.LC52:
.string "suspiciousrcu_dereference_check()usage"
.LC53:
.string "rcu_read_unlock()used illegally while idle"
.text
.type__update_max_tr, @function__update_max_tr:
.LFB2091:.loc 4 661 0 .cfi_startproc .LVL1255: .L796: pushl %ebp # .LCFI356: .cfi_def_cfa_offset 8 .cfi_offset 5, -8 movl %esp, %ebp #, .LCFI357: .cfi_def_cfa_register 5 pushl %edi # pushl %esi # pushl %ebx # .cfi_offset 7, -12 .cfi_offset 6, -16 .cfi_offset 3, -20 .loc 4 662 0 leal 4(%ecx), %edi #, tmp91 .loc 4 661 0 pushl %ebx # .loc 4 662 0 movl 8(%eax,%edi,4), %esi # tr_1(D)->data, data .LVL1256: .loc 4 661 0 movl %edx, %ebx # tsk, tsk .loc 4 665 0 movl %ecx, max_tr+4 # cpu, max_tr.cpu .loc 4 673 0 movl $4, %ecx #, tmp102 .LVL1257: .loc 4 666 0 movl 44(%esi), %eax # data_3->preempt_timestamp, data_3->preempt_timestamp .LVL1258: movl 48(%esi), %edx # data_3->preempt_timestamp, data_3->preempt_timestamp .LVL1259: movl %eax, max_tr+12 # data_3->preempt_timestamp, max_tr.time_start .loc 4 669 0 movl tracing_max_latency, %eax # tracing_max_latency, tracing_max_latency .loc 4 666 0 movl %edx, max_tr+16 # data_3->preempt_timestamp, max_tr.time_start .loc 4 668 0 movl max_tr+8(,%edi,4), %edi # max_tr.data, .loc 4 669 0 movl %eax, 12(%edi) # tracing_max_latency, max_data_5->saved_latency .loc 4 670 0 movl 16(%esi), %eax # data_3->critical_start, D.35758 movl %edi, %edx #, .loc 4 668 0 movl %edi, -16(%ebp) #, %sfp .LVL1260: .loc 4 670 0 movl %eax, 16(%edi) # D.35758, max_data_5->critical_start .loc 4 671 0 movl 20(%esi), %eax # data_3->critical_end, D.35759 .loc 4 673 0 leal 468(%ebx), %esi #, tmp99 .LVL1261: .loc 4 671 0 movl %eax, 20(%edi) # D.35759, max_data_5->critical_end .loc 4 673 0 movl %edi, %eax # tmp1, tmp98 addl $60, %eax #, tmp98 movl %eax, %edi # tmp98, tmp100 rep movsl .loc 4 674 0 movl 248(%ebx), %eax # tsk_9(D)->pid, D.35762 movl %eax, 52(%edx) # D.35762, max_data_5->pid .LBB1126: .LBB1127: .LBB1128: .file 20 "/c/wfg/linux/include/linux/rcupdate.h" .loc 20 721 0 call __rcu_read_lock # .LVL1262: .LBB1129: .LBB1130: .loc 20 276 0 xorl %ecx, %ecx # xorl %edx, %edx # movl $rcu_lock_map, %eax #, pushl $.L796 # pushl $0 # pushl $1 # pushl $2 # call lock_acquire #.LVL1263:
.LBE1130:
.LBE1129:
.LBB1131:.loc 20 724 0 call debug_lockdep_rcu_enabled # .LVL1264: addl $16, %esp #, testl %eax, %eax # D.38819 je .L798 #, cmpb $0, __warned.7078 #, __warned jne .L798 #, call rcu_is_cpu_idle # .LVL1265: testl %eax, %eax # D.38816 je .L798 #, movl $.LC50, %ecx #, movl $725, %edx #, movl $.LC51, %eax #, movb $1, __warned.7078 #, __warned call lockdep_rcu_suspicious #
Quoted 8 lines
.LVL1266:
.L798:
.LBE1131:
.LBE1128:
.LBE1127:
.LBB1132:.loc 4 675 0 movl 460(%ebx), %esi # tsk_9(D)->real_cred, _________p1
Found it (and Cc'd David).
In __update_max_tr() we have:
max_data = task_uid(tsk);
where task_uid() is:
#define task_uid(task) (task_cred_xxx((task), uid))
#define task_cred_xxx(task, xxx) \
({ \
__typeof__(((struct cred *)NULL)->xxx) ___val; \
rcu_read_lock(); \
___val = __task_cred((task))->xxx; \
rcu_read_unlock(); \
___val; \
})The __update_max_tr() is called at every location interrupts are enabled (and a max time is discovered). But now this can include places that rcu_read_lock can not be called, I'm not sure how to handle this. Is there a non rcu way to get a tasks uid?
-- Steve
Quoted 126 lines
.LVL1267:
.LBB1133:
calldebug_lockdep_rcu_enabled#
.LVL1268:testl %eax, %eax # D.35763 je .L801 #, .loc 4 675 0 is_stmt 0 discriminator 1 cmpb $0, __warned.29430 #, __warned jne .L801 #, .LBB1134: .LBB1135: .loc 20 311 0 is_stmt 1 call debug_lockdep_rcu_enabled # .LVL1269: testl %eax, %eax # D.38826 je .L801 #, .loc 20 313 0 call rcu_is_cpu_idle # .LVL1270: testl %eax, %eax # D.38824 je .L803 #, .L804: .LBE1135: .LBE1134: .loc 4 675 0 movl $.LC52, %ecx #, movl $675, %edx #, movl $.LC25, %eax #, movb $1, __warned.29430 #, __warned call lockdep_rcu_suspicious # .LVL1271: jmp .L801 # .L803: .LBB1137: .LBB1136: .loc 20 317 0 movl $rcu_lock_map, %eax #, call lock_is_held # .LVL1272: .LBE1136: .LBE1137: .loc 4 675 0 testl %eax, %eax # D.38823 je .L804 #, .L801: .LBE1133: .LBE1132: .loc 4 675 0 is_stmt 0 discriminator 2 movl 4(%esi), %esi # _________p1_13->uid, ___val.LVL1273:
.LBB1138:
.LBB1139:
.LBB1140:.loc 20 745 0 is_stmt 1 discriminator 2 call debug_lockdep_rcu_enabled # .LVL1274: testl %eax, %eax # D.38830 je .L806 #, .loc 20 745 0 is_stmt 0 cmpb $0, __warned.7082 #, __warned jne .L806 #, call rcu_is_cpu_idle # .LVL1275: testl %eax, %eax # D.38827 je .L806 #, movl $.LC53, %ecx #, movl $746, %edx #, movl $.LC51, %eax #, movb $1, __warned.7082 #, __warned call lockdep_rcu_suspicious #.LVL1276:
.L806:
.LBE1140:
.LBB1141:
.LBB1142:.loc 20 281 0 is_stmt 1 movl $.L806, %ecx #, movl $1, %edx #, movl $rcu_lock_map, %eax #, call lock_release # .LVL1277: .LBE1142: .LBE1141: .loc 20 749 0 call __rcu_read_unlock #.LVL1278:
.LBE1139:
.LBE1138:
.LBE1126:.loc 4 675 0 movl -16(%ebp), %eax # %sfp, .loc 4 676 0 movl -16(%ebp), %edx # %sfp, .loc 4 675 0 movl %esi, 56(%eax) # ___val, max_data_5->uid .loc 4 676 0 movl 36(%ebx), %eax # tsk_9(D)->static_prio, tmp103 subl $120, %eax #, tmp103 movl %eax, 28(%edx) # tmp103, max_data_5->nice .loc 4 677 0 movl 148(%ebx), %eax # tsk_9(D)->policy, D.35776 movl %eax, 32(%edx) # D.35776, max_data_5->policy .loc 4 678 0 movl 44(%ebx), %eax # tsk_9(D)->rt_priority, D.35777 movl %eax, 36(%edx) # D.35777, max_data_5->rt_priority .loc 4 681 0 movl %ebx, %eax # tsk, call tracing_record_cmdline # .LVL1279: .loc 4 682 0 leal -12(%ebp), %esp #, popl %ebx # .cfi_restore 3 .LVL1280: popl %esi # .cfi_restore 6 .LVL1281: popl %edi # .cfi_restore 7 popl %ebp # .LCFI358: .cfi_restore 5 .cfi_def_cfa 4, 4 ret .cfi_endproc.LFE2091:
Quoted 199 lines · Steven Rostedt
Quoted 170 lines · Fengguang Wu
Quoted 7 lines · Steven Rostedt
Quoted 1 line · Fengguang Wu
Hi Steven,
Hi Fengguang,
Just an FYI, It's best to send email to my [email protected] account. I don't check my redhat account every day.
OK, sorry for forgetting about that!
Quoted 29 lines
Quoted 20 lines
This looks like some old bug, so I directly report to you w/o trying to bisect it. It only happens on the attached i386 randconfig and happens in about half of the kvm boots.
[ 1.380369] Testing tracer irqsoff: [ 1.524917] [ 1.525217] =============================== [ 1.525868] [ INFO: suspicious RCU usage. ] [ 1.526556] 3.5.0+ #1289 Not tainted [ 1.527124] ------------------------------- [ 1.527799] /c/kernel-tests/src/linux/include/linux/rcupdate.h:730 rcu_read_lock() used illegally while idle! [ 1.529375] [ 1.529375] other info that might help us debug this: [ 1.529375] [ 1.530667] [ 1.530667] RCU used illegally from idle CPU! [ 1.530667] rcu_scheduler_active = 1, debug_locks = 1 [ 1.532383] RCU used illegally from extended quiescent state! [ 1.533297] 2 locks held by swapper/0/0:Quoted 8 lines
[ 1.533924] #0: [ 1.534271] (max_trace_lock){......}, at: [<410e9d67>] check_critical_timing+0x67/0x1b0 [ 1.534883] #1: (rcu_read_lock){.+.+..}, at: [<410e1ea0>] __update_max_tr+0x0/0x200[ 1.534883] stack backtrace: [ 1.534883] Pid: 0, comm: swapper/0 Not tainted 3.5.0+ #1289 [ 1.534883] Call Trace: [ 1.534883] [<41093a76>] lockdep_rcu_suspicious+0xc6/0x100 [ 1.534883] [<410e2071>] __update_max_tr+0x1d1/0x200Quoted 4 lines
This is very weird because
__update_max_trdoes not usercu_readlock(). If you still have the kernel around (or can reproduce it), can you show the objdump of the__update_max_trfunction. I wonder if some debug option requires RCU usage somewhere there.Here is part of trace.s, where
lockdep_rcu_suspiciousshows up in 3 places:.LFE2107:
.size tracing_record_cmdline, .-tracing_record_cmdline .section .rodata.str1.1.LC50:
.string "rcu_read_lock()used illegally while idle"
.LC51:
.string "/c/wfg/linux/include/linux/rcupdate.h"
.LC52:
.string "suspiciousrcu_dereference_check()usage"
.LC53:
.string "rcu_read_unlock()used illegally while idle"
.text
.type__update_max_tr, @function__update_max_tr:
.LFB2091:.loc 4 661 0 .cfi_startproc .LVL1255: .L796: pushl %ebp # .LCFI356: .cfi_def_cfa_offset 8 .cfi_offset 5, -8 movl %esp, %ebp #, .LCFI357: .cfi_def_cfa_register 5 pushl %edi # pushl %esi # pushl %ebx # .cfi_offset 7, -12 .cfi_offset 6, -16 .cfi_offset 3, -20 .loc 4 662 0 leal 4(%ecx), %edi #, tmp91 .loc 4 661 0 pushl %ebx # .loc 4 662 0 movl 8(%eax,%edi,4), %esi # tr_1(D)->data, data .LVL1256: .loc 4 661 0 movl %edx, %ebx # tsk, tsk .loc 4 665 0 movl %ecx, max_tr+4 # cpu, max_tr.cpu .loc 4 673 0 movl $4, %ecx #, tmp102 .LVL1257: .loc 4 666 0 movl 44(%esi), %eax # data_3->preempt_timestamp, data_3->preempt_timestamp .LVL1258: movl 48(%esi), %edx # data_3->preempt_timestamp, data_3->preempt_timestamp .LVL1259: movl %eax, max_tr+12 # data_3->preempt_timestamp, max_tr.time_start .loc 4 669 0 movl tracing_max_latency, %eax # tracing_max_latency, tracing_max_latency .loc 4 666 0 movl %edx, max_tr+16 # data_3->preempt_timestamp, max_tr.time_start .loc 4 668 0 movl max_tr+8(,%edi,4), %edi # max_tr.data, .loc 4 669 0 movl %eax, 12(%edi) # tracing_max_latency, max_data_5->saved_latency .loc 4 670 0 movl 16(%esi), %eax # data_3->critical_start, D.35758 movl %edi, %edx #, .loc 4 668 0 movl %edi, -16(%ebp) #, %sfp .LVL1260: .loc 4 670 0 movl %eax, 16(%edi) # D.35758, max_data_5->critical_start .loc 4 671 0 movl 20(%esi), %eax # data_3->critical_end, D.35759 .loc 4 673 0 leal 468(%ebx), %esi #, tmp99 .LVL1261: .loc 4 671 0 movl %eax, 20(%edi) # D.35759, max_data_5->critical_end .loc 4 673 0 movl %edi, %eax # tmp1, tmp98 addl $60, %eax #, tmp98 movl %eax, %edi # tmp98, tmp100 rep movsl .loc 4 674 0 movl 248(%ebx), %eax # tsk_9(D)->pid, D.35762 movl %eax, 52(%edx) # D.35762, max_data_5->pid .LBB1126: .LBB1127: .LBB1128: .file 20 "/c/wfg/linux/include/linux/rcupdate.h" .loc 20 721 0 call __rcu_read_lock # .LVL1262: .LBB1129: .LBB1130: .loc 20 276 0 xorl %ecx, %ecx # xorl %edx, %edx # movl $rcu_lock_map, %eax #, pushl $.L796 # pushl $0 # pushl $1 # pushl $2 # call lock_acquire #.LVL1263:
.LBE1130:
.LBE1129:
.LBB1131:.loc 20 724 0 call debug_lockdep_rcu_enabled # .LVL1264: addl $16, %esp #, testl %eax, %eax # D.38819 je .L798 #, cmpb $0, __warned.7078 #, __warned jne .L798 #, call rcu_is_cpu_idle # .LVL1265: testl %eax, %eax # D.38816 je .L798 #, movl $.LC50, %ecx #, movl $725, %edx #, movl $.LC51, %eax #, movb $1, __warned.7078 #, __warned call lockdep_rcu_suspicious #Quoted 8 lines
.LVL1266:
.L798:
.LBE1131:
.LBE1128:
.LBE1127:
.LBB1132:.loc 4 675 0 movl 460(%ebx), %esi # tsk_9(D)->real_cred, _________p1Found it (and Cc'd David).
In
__update_max_tr()we have:max_data = task_uid(tsk);where
task_uid()is:#define
task_uid(task)(task_cred_xxx((task), uid))#define
task_cred_xxx(task, xxx)\({ \ __typeof__(((struct cred *)NULL)->xxx) ___val; \ rcu_read_lock(); \ ___val = __task_cred((task))->xxx; \ rcu_read_unlock(); \ ___val; \ })
Quoted 4 lines
The
__update_max_tr()is called at every location interrupts are enabled (and a max time is discovered). But now this can include places thatrcu_read_lockcan not be called, I'm not sure how to handle this. Is there a non rcu way to get a tasks uid?
OK, I will bite. How about using something like RCU_NONIDLE(), either directly or open-coded, to make it a legal call site?
Thanx, Paul
Quoted 131 lines
-- Steve
Quoted 126 lines
.LVL1267:
.LBB1133:
calldebug_lockdep_rcu_enabled#
.LVL1268:testl %eax, %eax # D.35763 je .L801 #, .loc 4 675 0 is_stmt 0 discriminator 1 cmpb $0, __warned.29430 #, __warned jne .L801 #, .LBB1134: .LBB1135: .loc 20 311 0 is_stmt 1 call debug_lockdep_rcu_enabled # .LVL1269: testl %eax, %eax # D.38826 je .L801 #, .loc 20 313 0 call rcu_is_cpu_idle # .LVL1270: testl %eax, %eax # D.38824 je .L803 #, .L804: .LBE1135: .LBE1134: .loc 4 675 0 movl $.LC52, %ecx #, movl $675, %edx #, movl $.LC25, %eax #, movb $1, __warned.29430 #, __warned call lockdep_rcu_suspicious # .LVL1271: jmp .L801 # .L803: .LBB1137: .LBB1136: .loc 20 317 0 movl $rcu_lock_map, %eax #, call lock_is_held # .LVL1272: .LBE1136: .LBE1137: .loc 4 675 0 testl %eax, %eax # D.38823 je .L804 #, .L801: .LBE1133: .LBE1132: .loc 4 675 0 is_stmt 0 discriminator 2 movl 4(%esi), %esi # _________p1_13->uid, ___val.LVL1273:
.LBB1138:
.LBB1139:
.LBB1140:.loc 20 745 0 is_stmt 1 discriminator 2 call debug_lockdep_rcu_enabled # .LVL1274: testl %eax, %eax # D.38830 je .L806 #, .loc 20 745 0 is_stmt 0 cmpb $0, __warned.7082 #, __warned jne .L806 #, call rcu_is_cpu_idle # .LVL1275: testl %eax, %eax # D.38827 je .L806 #, movl $.LC53, %ecx #, movl $746, %edx #, movl $.LC51, %eax #, movb $1, __warned.7082 #, __warned call lockdep_rcu_suspicious #.LVL1276:
.L806:
.LBE1140:
.LBB1141:
.LBB1142:.loc 20 281 0 is_stmt 1 movl $.L806, %ecx #, movl $1, %edx #, movl $rcu_lock_map, %eax #, call lock_release # .LVL1277: .LBE1142: .LBE1141: .loc 20 749 0 call __rcu_read_unlock #.LVL1278:
.LBE1139:
.LBE1138:
.LBE1126:.loc 4 675 0 movl -16(%ebp), %eax # %sfp, .loc 4 676 0 movl -16(%ebp), %edx # %sfp, .loc 4 675 0 movl %esi, 56(%eax) # ___val, max_data_5->uid .loc 4 676 0 movl 36(%ebx), %eax # tsk_9(D)->static_prio, tmp103 subl $120, %eax #, tmp103 movl %eax, 28(%edx) # tmp103, max_data_5->nice .loc 4 677 0 movl 148(%ebx), %eax # tsk_9(D)->policy, D.35776 movl %eax, 32(%edx) # D.35776, max_data_5->policy .loc 4 678 0 movl 44(%ebx), %eax # tsk_9(D)->rt_priority, D.35777 movl %eax, 36(%edx) # D.35777, max_data_5->rt_priority .loc 4 681 0 movl %ebx, %eax # tsk, call tracing_record_cmdline # .LVL1279: .loc 4 682 0 leal -12(%ebp), %esp #, popl %ebx # .cfi_restore 3 .LVL1280: popl %esi # .cfi_restore 6 .LVL1281: popl %edi # .cfi_restore 7 popl %ebp # .LCFI358: .cfi_restore 5 .cfi_def_cfa 4, 4 ret .cfi_endproc.LFE2091:
Steven Rostedt
maintainerQuoted 19 lines · Paul E. McKenney
Quoted 19 lines
Found it (and Cc'd David).
In
__update_max_tr()we have:max_data = task_uid(tsk);where
task_uid()is:#define
task_uid(task)(task_cred_xxx((task), uid))#define
task_cred_xxx(task, xxx)\({ \ __typeof__(((struct cred *)NULL)->xxx) ___val; \ rcu_read_lock(); \ ___val = __task_cred((task))->xxx; \ rcu_read_unlock(); \ ___val; \ })
Quoted 7 lines
Quoted 4 lines
The
__update_max_tr()is called at every location interrupts are enabled (and a max time is discovered). But now this can include places thatrcu_read_lockcan not be called, I'm not sure how to handle this. Is there a non rcu way to get a tasks uid?OK, I will bite. How about using something like
RCU_NONIDLE(), either directly or open-coded, to make it a legal call site?
OK, then something like:
RCU_NONIDLE(max_data = task_uid(tsk));
would work when called normally or with idle?
-- Steve
Steven Rostedt
maintainerQuoted 9 lines · Steven Rostedt
Quoted 2 lines
OK, I will bite. How about using something like
RCU_NONIDLE(), either directly or open-coded, to make it a legal call site?OK, then something like:
RCU_NONIDLE(max_data = task_uid(tsk));would work when called normally or with idle?
The comment above RCU_NONIDLE() says:
This macro may be used from process-level code only.
Although I'm not sure what a 'level' is. Do you mean process-context? If so, then this will not work because it can be called from non process level code (return from interrupt), or any interrupt that enables interrupts.
-- Steve
Quoted 12 lines · Steven Rostedt
Quoted 9 lines · Steven Rostedt
Quoted 2 lines
OK, I will bite. How about using something like
RCU_NONIDLE(), either directly or open-coded, to make it a legal call site?OK, then something like:
RCU_NONIDLE(max_data = task_uid(tsk));would work when called normally or with idle?
Quoted 8 lines
The comment above
RCU_NONIDLE()says:This macro may be used from process-level code only.
Although I'm not sure what a 'level' is. Do you mean process-context? If so, then this will not work because it can be called from non process level code (return from interrupt), or any interrupt that enables interrupts.
Yep, process context. It seems that I was naively expecting the calls in interrupt context to be covered by rcu_irq_enter() and rcu_irq_exit(). I take it that these calls are happening outside of the rcu_irq_enter()-protected region?
Thanx, Paul
Steven Rostedt
maintainerQuoted 22 lines · Paul E. McKenney
Quoted 12 lines · Steven Rostedt
Quoted 9 lines · Steven Rostedt
Quoted 2 lines
OK, I will bite. How about using something like
RCU_NONIDLE(), either directly or open-coded, to make it a legal call site?OK, then something like:
RCU_NONIDLE(max_data = task_uid(tsk));would work when called normally or with idle?
Quoted 8 lines
The comment above
RCU_NONIDLE()says:This macro may be used from process-level code only.
Although I'm not sure what a 'level' is. Do you mean process-context? If so, then this will not work because it can be called from non process level code (return from interrupt), or any interrupt that enables interrupts.
Quoted 4 lines
Yep, process context. It seems that I was naively expecting the calls in interrupt context to be covered by
rcu_irq_enter()andrcu_irq_exit(). I take it that these calls are happening outside of the rcu_irq_enter()-protected region?
Yep, it is called by the same hooks that lockdep uses. TRACE_IRQS_ON inside the irq handler in assembly.
-- Steve
Quoted 23 lines · Steven Rostedt
Quoted 22 lines · Paul E. McKenney
Quoted 20 lines · Steven Rostedt
Quoted 9 lines · Steven Rostedt
Quoted 2 lines
OK, I will bite. How about using something like
RCU_NONIDLE(), either directly or open-coded, to make it a legal call site?OK, then something like:
RCU_NONIDLE(max_data = task_uid(tsk));would work when called normally or with idle?
The comment above
RCU_NONIDLE()says:This macro may be used from process-level code only.
Although I'm not sure what a 'level' is. Do you mean process-context? If so, then this will not work because it can be called from non process level code (return from interrupt), or any interrupt that enables interrupts.
Quoted 7 lines
Quoted 4 lines
Yep, process context. It seems that I was naively expecting the calls in interrupt context to be covered by
rcu_irq_enter()andrcu_irq_exit(). I take it that these calls are happening outside of the rcu_irq_enter()-protected region?Yep, it is called by the same hooks that lockdep uses.
TRACE_IRQS_ONinside the irq handler in assembly.
Does the following patch help?
Thanx, Paul
------------------------------------------------------------------------
rcu: Permit RCU_NONIDLE() to be used from interrupt context
There is a need to use RCU from interrupt context, but either before rcu_irq_enter() is called or after rcu_irq_exit() is called. If the interrupt occurs from idle, then lockdep-RCU will complain about such uses, as they appear to be illegal uses of RCU from the idle loop. In other environments, RCU_NONIDLE() could be used to properly protect the use of RCU, but RCU_NONIDLE() currently cannot be invoked except from process context.
This commit therefore modifies RCU_NONIDLE() to permit its use more globally.
include/linux/rcupdate.h +2 -4
@@ -210,14 +210,12 @@ extern void exit_rcu(void);* to nest RCU_NONIDLE() wrappers, but the nesting level is currently * quite limited. If deeper nesting is required, it will be necessary * to adjust DYNTICK_TASK_NESTING_VALUE accordingly. -* -* This macro may be used from process-level code only. */ #define RCU_NONIDLE (a) \ do { \ - rcu_idle_exit(); \ + rcu_irq_exit(); \ do { a; } while (0); \ - rcu_idle_enter(); \ + rcu_irq_enter(); \ } while (0)/*
kernel/rcutiny.c +2 -0
@@ -115,6 +115,7 @@ void rcu_irq_exit(void)rcu_idle_enter_common (newval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_exit);/* Common code for rcu_idle_exit() and rcu_irq_enter(), see kernel/rcutree.c. */ static void rcu_idle_exit_common (long long oldval)
@@ -172,6 +173,7 @@ void rcu_irq_enter(void)rcu_idle_exit_common (oldval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_enter);#ifdef CONFIG_DEBUG_LOCK_ALLOC
kernel/rcutree.c +2 -0
@@ -455,6 +455,7 @@ void rcu_irq_exit(void)rcu_idle_enter_common (rdtp, oldval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_exit);/* * rcu_idle_exit_common - inform RCU that current CPU is moving away from idle
@@ -550,6 +551,7 @@ void rcu_irq_enter(void)rcu_idle_exit_common (rdtp, oldval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_enter);/** * rcu_nmi_enter - inform RCU of entry to NMI context
Steven Rostedt
maintainerQuoted 21 lines · Paul E. McKenney
rcu: Permit
RCU_NONIDLE()to be used from interrupt contextThere is a need to use RCU from interrupt context, but either before
rcu_irq_enter()is called or afterrcu_irq_exit()is called. If the interrupt occurs from idle, then lockdep-RCU will complain about such uses, as they appear to be illegal uses of RCU from the idle loop. In other environments,RCU_NONIDLE()could be used to properly protect the use of RCU, butRCU_NONIDLE()currently cannot be invoked except from process context.This commit therefore modifies
RCU_NONIDLE()to permit its use more globally.Signed-off-by Paul E. McKenney <[email protected]>Signed-off-by Paul E. McKenney <[email protected]>include/linux/rcupdate.h +0
-0
include/linux/rcupdate.h extern void exit_rcu(void); · line 216
Quoted 10 lines
include/linux/rcupdate.h +1
-3@@ -210,14 +210,12 @@ extern void exit_rcu(void);* to nest RCU_NONIDLE() wrappers, but the nesting level is currently * quite limited. If deeper nesting is required, it will be necessary * to adjust DYNTICK_TASK_NESTING_VALUE accordingly. -* -* This macro may be used from process-level code only. */ #define RCU_NONIDLE (a) \ do { \ - rcu_idle_exit(); \ + rcu_irq_exit(); \
Don't you want that to be rcu_irq_enter? And is this safe to happen everywhere in the kernel?
The code that is calling rcu is called by the irqsoff tracer. Which can happen at all points where interrupts are enabled.
-- Steve
Quoted 46 lines
include/linux/rcupdate.h +1
-1do { a; }while (0 ); \ -rcu_idle_enter (); \ +rcu_irq_enter (); \ }while (0 )/* kernel/rcutiny.c +2
-0@@ -115,6 +115,7 @@ void rcu_irq_exit(void)rcu_idle_enter_common (newval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_exit);/* Common code for rcu_idle_exit() and rcu_irq_enter(), see kernel/rcutree.c. */ static void rcu_idle_exit_common (long long oldval)@@ -172,6 +173,7 @@ void rcu_irq_enter(void)rcu_idle_exit_common (oldval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_enter);#ifdef CONFIG_DEBUG_LOCK_ALLOC kernel/rcutree.c +2
-0@@ -455,6 +455,7 @@ void rcu_irq_exit(void)rcu_idle_enter_common (rdtp, oldval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_exit);/* * rcu_idle_exit_common - inform RCU that current CPU is moving away from idle @@ -550,6 +551,7 @@ void rcu_irq_enter(void)rcu_idle_exit_common (rdtp, oldval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_enter);/** * rcu_nmi_enter - inform RCU of entry to NMI context
Quoted 28 lines · Steven Rostedt
Quoted 26 lines · Paul E. McKenney
rcu: Permit
RCU_NONIDLE()to be used from interrupt contextThere is a need to use RCU from interrupt context, but either before
rcu_irq_enter()is called or afterrcu_irq_exit()is called. If the interrupt occurs from idle, then lockdep-RCU will complain about such uses, as they appear to be illegal uses of RCU from the idle loop. In other environments,RCU_NONIDLE()could be used to properly protect the use of RCU, butRCU_NONIDLE()currently cannot be invoked except from process context.This commit therefore modifies
RCU_NONIDLE()to permit its use more globally.Signed-off-by Paul E. McKenney <[email protected]>Signed-off-by Paul E. McKenney <[email protected]>include/linux/rcupdate.h +0
-2@@ -210,14 +210,12 @@ extern void exit_rcu(void);* to nest RCU_NONIDLE() wrappers, but the nesting level is currently * quite limited. If deeper nesting is required, it will be necessary * to adjust DYNTICK_TASK_NESTING_VALUE accordingly. -* -* This macro may be used from process-level code only.
Quoted 8 lines
include/linux/rcupdate.h extern void exit_rcu(void); · line 216
Quoted 5 lines
include/linux/rcupdate.h +1
-1*/ #define RCU_NONIDLE (a) \ do { \ - rcu_idle_exit(); \ + rcu_irq_exit(); \Don't you want that to be
rcu_irq_enter? And is this safe to happen everywhere in the kernel?
<facepalm>
You are quite correct, please see below.
Quoted 1 line
From RCU's viewpoint, this just makes it look like another level of
interrupt happened. So the main issue would be if you call this from NMI handlers. Especially if you call this from NMI handlers in places where in_nmi() returns false...
So do you need to invoke this from NMI handlers, and if so, do you need to do so in places where in_nmi() returns false?
Quoted 2 lines
The code that is calling rcu is called by the irqsoff tracer. Which can happen at all points where interrupts are enabled.
OK, I interpret this as excluding NMI handlers, but please let me know if I am still being naive. ;-)
Thanx, Paul
------------------------------------------------------------------------
rcu: Permit RCU_NONIDLE() to be used from interrupt context
There is a need to use RCU from interrupt context, but either before rcu_irq_enter() is called or after rcu_irq_exit() is called. If the interrupt occurs from idle, then lockdep-RCU will complain about such uses, as they appear to be illegal uses of RCU from the idle loop. In other environments, RCU_NONIDLE() could be used to properly protect the use of RCU, but RCU_NONIDLE() currently cannot be invoked except from process context.
This commit therefore modifies RCU_NONIDLE() to permit its use more globally.
include/linux/rcupdate.h +2 -4
@@ -210,14 +210,12 @@ extern void exit_rcu(void);* to nest RCU_NONIDLE() wrappers, but the nesting level is currently * quite limited. If deeper nesting is required, it will be necessary * to adjust DYNTICK_TASK_NESTING_VALUE accordingly. -* -* This macro may be used from process-level code only. */ #define RCU_NONIDLE (a) \ do { \ - rcu_idle_exit(); \ + rcu_irq_enter(); \ do { a; } while (0); \ - rcu_idle_enter(); \ + rcu_irq_exit(); \ } while (0)/*
kernel/rcutiny.c +2 -0
@@ -115,6 +115,7 @@ void rcu_irq_exit(void)rcu_idle_enter_common (newval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_exit);/* Common code for rcu_idle_exit() and rcu_irq_enter(), see kernel/rcutree.c. */ static void rcu_idle_exit_common (long long oldval)
@@ -172,6 +173,7 @@ void rcu_irq_enter(void)rcu_idle_exit_common (oldval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_enter);#ifdef CONFIG_DEBUG_LOCK_ALLOC
kernel/rcutree.c +2 -0
@@ -455,6 +455,7 @@ void rcu_irq_exit(void)rcu_idle_enter_common (rdtp, oldval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_exit);/* * rcu_idle_exit_common - inform RCU that current CPU is moving away from idle
@@ -550,6 +551,7 @@ void rcu_irq_enter(void)rcu_idle_exit_common (rdtp, oldval);local_irq_restore (flags); } +EXPORT_SYMBOL_GPL (rcu_irq_enter);/** * rcu_nmi_enter - inform RCU of entry to NMI context
Steven Rostedt
maintainerQuoted 3 lines · Paul E. McKenney
OK, I interpret this as excluding NMI handlers, but please let me know if I am still being naive. ;-)
You are correct. This is only called where lockdep is called (to trace enabling of IRQS). Note, that its called before normal irqs are actually enabled (interrupts are still disabled), this is why it's called outside of the in_irq() sections, because it is called just before returning back to process context.
That said, because NMIs are so difficult, lockdep doesn't record the disabling (and then enabling) of interrupts when an NMI triggers. Thus, the irqsoff tracer also does not record NMIs. Which is fine, because NMIs should not take long to run (we can add other mechanisms to time NMI length if that is needed), and NMIs should not be enabling interrupts nor taking any locks.
Quoted 1 line
From
arch/x86/kernel/entry_64.S:
/* paranoidentry do_nmi, 0; without TRACE_IRQS_OFF */
-- Steve
Quoted 19 lines · Steven Rostedt
Quoted 3 lines · Paul E. McKenney
OK, I interpret this as excluding NMI handlers, but please let me know if I am still being naive. ;-)
You are correct. This is only called where lockdep is called (to trace enabling of IRQS). Note, that its called before normal irqs are actually enabled (interrupts are still disabled), this is why it's called outside of the
in_irq()sections, because it is called just before returning back to process context.That said, because NMIs are so difficult, lockdep doesn't record the disabling (and then enabling) of interrupts when an NMI triggers. Thus, the irqsoff tracer also does not record NMIs. Which is fine, because NMIs should not take long to run (we can add other mechanisms to time NMI length if that is needed), and NMIs should not be enabling interrupts nor taking any locks.
Quoted 3 lines
Quoted 1 line
From
arch/x86/kernel/entry_64.S:/* paranoidentry do_nmi, 0; without TRACE_IRQS_OFF */
Then the patch on my earlier email should do it for you.
Thanx, Paul
Quoted 26 lines · Steven Rostedt
Quoted 24 lines · Paul E. McKenney
Quoted 23 lines
Found it (and Cc'd David).
In
__update_max_tr()we have:max_data = task_uid(tsk);where
task_uid()is:#define
task_uid(task)(task_cred_xxx((task), uid))#define
task_cred_xxx(task, xxx)\({ \ __typeof__(((struct cred *)NULL)->xxx) ___val; \ rcu_read_lock(); \ ___val = __task_cred((task))->xxx; \ rcu_read_unlock(); \ ___val; \ })The
__update_max_tr()is called at every location interrupts are enabled (and a max time is discovered). But now this can include places thatrcu_read_lockcan not be called, I'm not sure how to handle this. Is there a non rcu way to get a tasks uid?
Quoted 8 lines
Quoted 2 lines
OK, I will bite. How about using something like
RCU_NONIDLE(), either directly or open-coded, to make it a legal call site?OK, then something like:
RCU_NONIDLE(max_data = task_uid(tsk));would work when called normally or with idle?
As long as you don't nest too deeply, both. There are seven bits for the count, so you would have to nest quite deeply for there to be a problem. And I can safely add several more bits if needed.
Thanx, Paul