2.6.8.1-mm4
Subsystems (9)
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.8.1/2.6.8.1-mm4/
- Added the kexec code. Again. This was in -mm a year or so ago but didn't make it.
- This kernel has an x86 patch which alters the copy_*_user() functions so they will return -EFAULT on a fault rather than the number of bytes which remain to be copied. This is a bit of an experiment, because this seems to
be the preferred API for those functions. It's a see-what-breaks thing.
And things will break. If weird behaviour is observed, please revert usercopy-return-EFAULT.patch and send a report.
Changes since 2.6.8.1-mm3:
linus.patch
bk-acpi.patch
bk-agpgart.patch
bk-alsa.patch
bk-arm.patch
bk-cifs.patch
bk-dma-declare-coherent-memory.patch
bk-cpufreq.patch
bk-driver-core.patch
bk-drm.patch
bk-fb.patch
bk-ia64.patch
bk-ieee1394.patch
bk-input.patch
bk-jfs.patch
bk-kbuild.patch
bk-libata.patch
bk-mmc.patch
bk-netdev.patch
bk-ntfs.patch
bk-pci.patch
bk-pcmcia.patch
bk-pnp.patch
bk-power.patch
bk-scsi.patch
bk-usb.patch
bk-watchdog.patch
External trees
-add-ssleep-kill-scsi_sleep.patch
Merged
+context-switching-overhead-in-x-ioport.patch
Fix x86 TSS switching CPU consumption problem
+add_pin_to_irq-section-fix.patch
Fix __init section in x86 apic code
+use-global-system_state-to-avoid-system-state-confusion.patch
power management work
+alsa-build-fix.patch
Fix ALSA build
+ppc32-fix-warnings-on-ebony-mtd-build.patch
Warning fix
+ppc64-extend-ioremap-iounmap-infrastructure.patch +ppc64-use-correct-buffer-size-in-rtas-call.patch +ppc64-mf_proc-file-position-fix.patch +hvcs-fixes-suggested-by-jeff-garzik-on-july-29th.patch
ppc64 stuff
+fix-visws-kernel-build.patch
SGI visual workstation build fix
+sched-domain-node-span-4-fix2.patch
sched-domains fix
+sched-smt-fixes.patch
+sched-smt-fixes-fix.patch
CPu scheduler SMT fixes
+make-uml-build-and-run.patch
UML foxes
+fbdev-do-the-deletion-of-mode-entries-at-fbdev-level.patch +fbdev-support-for-bold-attribute-for-monochrome-framebuffers.patch +fbdev-use-8-bit-dac-for-capable-hardware.patch +rivafb-directcolor-mode-and-miscellaneous-fixes.patch +epson1355fb-salvage-epson1355-code-from-james-tree.patch +neofb-salvage-neofb-from-james-tree.patch +neofb-build-fix.patch +sgivwfb-salvage-sgivwfb-from-james-tree.patch +tdfxfb-salvage-tdfxfb-from-james-tree.patch
Frame buffer updates
+hotplug-cpu-fix-apic-queued-timer-vector-race.patch
Fix i386-hotplug-cpu.patch
+key-management-patch-cleanup.patch
Clean up in-kernel key management code
+remove-notify_parent.patch
Clode cleanup
+kexec-i8259-shutdowni386.patch
+kexec-i8259-sysfsx86_64.patch
+kexec-x86_64-i8259-fixes.patch
+kexec-apic-virtwire-on-shutdowni386patch.patch
+kexec-apic-virtwire-on-shutdownx86_64.patch
+kexec-ioapic-virtwire-on-shutdowni386.patch
+kexec-ioapic-virtwire-on-shutdownx86_64.patch
+kexec-e820-64bit.patch
+kexec-kexec-generic.patch
+kexec-machine_shutdownx86_64.patch
+kexec-kexecx86_64.patch
+kexec-machine_shutdowni386.patch
+kexec-kexeci386.patch
+kexec-use_mm.patch
+kexec-kexecppc.patch
kexec
+reiser4-4kstacks-fix.patch
Disallow reiser4 if 4k stacks are selected
+reiser4-doc-update.patch
Fix reiser4 documentation
+copy_mount_options-size-fix.patch
Fix some problems with copy_mount_options() and arch-specific copy_from_user() limitations.
+fix-bad-url-in-bsd-acct-help-entry.patch
Documentation fix
+dothan-speedstep-fix.patch
cpufreq fix
+shows-active-inactive-on-per-node-meminfo.patch +shows-active-inactive-on-per-node-meminfo-speedup.patch
Display per-node page LRU stats on NUMA
+minix-nblocks-retval-fix.patch
minixfs fix
+usercopy-return-EFAULT.patch
Change the x86 copy_*_user() return values.
+intel8x0-latency-fix.patch
scheduling latency fix
+inode-time-update-funnies-in-ncpfs.patch
ncpfs fixes/cleanups
+improve-oprofile-on-many-way-systems.patch
+fix-oprofile-events-with-zero-event-values.patch
+oprofile-ia64-performance-counter-support.patch
oprofile udpates
+pci-driver-function-documentation-fix.patch +vlan-missing-kconfig-help.patch +remove-obsolete-htab-reclaim-in-documentation-sysctl-kerneltxt.patch +remove-obsolete-zero-paged-in-documentation-sysctl-kerneltxt.patch
Documentation fixes
+legousbtower-module_param-fix.patch
USB warning fix
+fix-pid-hash-sizing.patch
+use-hlist-for-pid-hash.patch
+use-hlist-for-pid-hash-cache-friendliness.patch
Fidddle with the PID hashing tables
number of patches in -mm: 720
number of changesets in external trees: 995
number of patches in -mm only: 694
total patches: 1689
All patches:
linus.patch
context-switching-overhead-in-x-ioport.patch
context-switching overhead in X, ioport()
add_pin_to_irq-section-fix.patch
tg3 section fix
procfs-taskname-locking.patch
proc fs task name locking fix
fix-reading-string-module-parameters-in-sysfs.patch
fix reading string module parameters in sysfs
sysfs-backing-store-prepare-file_operations.patch
sysfs backing store - prepare sysfs_file_operations helpers
sysfs-backing-store-prepare-file_operations-fix.patch
fix oops with firmware loading
sysfs-backing-store-add-sysfs_dirent.patch
sysfs backing store - add sysfs_direct structure
sysfs-backing-store-use-sysfs_dirent-tree-in-removal.patch
sysfs backing store: use sysfs_dirent based tree in file removal
sysfs-backing-store-use-sysfs_dirent-tree-in-dir-file_operations.patch
sysfs backing store: use sysfs_dirent based tree in dir file operations
sysfs-backing-store-stop-pinning-dentries-inodes-for-leaves.patch
sysfs backing store: stop pinning dentries/inodes for leaf entries
bk-acpi.patch
bk-agpgart.patch
bk-alsa.patch
bk-arm.patch
bk-cifs.patch
bk-dma-declare-coherent-memory.patch
bk-cpufreq.patch
bk-driver-core.patch
bk-drm.patch
bk-fb.patch
bk-ia64.patch
bk-ieee1394.patch
bk-input.patch
bk-jfs.patch
bk-kbuild.patch
bk-libata.patch
bk-mmc.patch
bk-netdev.patch
bk-ntfs.patch
bk-pci.patch
bk-pcmcia.patch
bk-pnp.patch
bk-power.patch
bk-scsi.patch
bk-usb.patch
bk-watchdog.patch
mm.patch
add -mmN to EXTRAVERSION
mm-swsusp-make-sure-we-do-not-return-to-userspace-where-image-is-on-disk.patch
-mm swsusp: make sure we do not return to userspace where image is on disk
mm-swsusp-copy_page-is-harmfull.patch
-mm swsusp: copy_page is harmfull
swsusp-fix-highmem.patch
swsusp: fix highmem
swsusp-do-not-disable-platform-swsusp-because-s4bios-is-available.patch
swsusp: do not disable platform swsusp because S4bios is available
swsusp-fix-default-powerdown-mode.patch
swsusp: fix default powerdown mode
mark-old-power-managment-as-deprecated-and-clean-it-up.patch
Mark old power managment as deprecated and clean it up
use-global-system_state-to-avoid-system-state-confusion.patch
Use global system_state to avoid system-state confusion
sound-control-build-fix.patch
sound/core/control.c build fix
i2c-keywestc-build-fix.patch
i2c-keywest.c build fix
ipr-build-fix.patch
ipr.c build fix
megaraid-build-fix.patch
[un]register_ioctl32_conversion() stubs
alsa-build-fix.patch
alsa build fix
nmi-trigger-switch-support-for-debuggingupdated.patch
NMI trigger switch support for debugging(updated) nmi-trigger-switch-support-for-debuggingupdated-fix nmi-build-fix
more NMI build fixes
make-i386-die-more-resilient-against-recursive-errors.patch
Make i386 die() more resilient against recursive errors
i386_exception_notifiers.patch
i386 exceptions notifier for kprobes
kprobes-base.patch
kprobes base patch
kprobes-unset-fix.patch
kprobes: fix things when CONFIG_KPROBES is unset
kprobes-func-args.patch
Jumper Probes to provide function arguments
kprobes-build-fix.patch
kprobes build fix
network-packet-tracer-module-using-kprobes-interface.patch
Network packet tracer module using kprobes interface.
kgdb-ga.patch
kgdb stub for ia32 (George Anzinger's one)
kgdbL warning fix
kgdb buffer overflow fix
kgdbL warning fix
kgdb: CONFIG_DEBUG_INFO fix
x86_64 fixes
correct kgdb.txt Documentation link (against 2.6.1-rc1-mm2)
kgdb: fix for recent gcc
kgdb warning fixes
THREAD_SIZE fixes for kgdb
Fix stack overflow test for non-8k stacks kgdb-ga.patch fix for i386 single-step into sysenter fix TRAP_BAD_SYSCALL_EXITS on i386
add TRAP_BAD_SYSCALL_EXITS config for i386
kgdb-is-incompatible-with-kprobes.patch
kgdb-is-incompatible-with-kprobes
kgdboe-netpoll.patch
kgdb-over-ethernet via netpoll
kgdboe: fix configuration of MAC address
kgdb-x86_64-support.patch
kgdb-x86_64-support.patch for 2.6.2-rc1-mm3
kgdb-x86_64-warning-fixes
kgdb-ia64-support.patch
IA64 kgdb support
ia64 kgdb repair and cleanup
ia64 kgdb fix
kgdb-ia64-fixes.patch
kgdb: ia64 fixes
make-tree_lock-an-rwlock.patch
make mapping->tree_lock an rwlock
must-fix.patch
must fix lists update
must fix list update
mustfix update
must-fix update
mustfix lists
ppc32-remove-hardcoded-offsets-from-ppc-asm.patch
ppc32: remove hardcoded offsets from ppc asm
ppc32-optimize-fix-timer_interrupt-loop.patch
ppc32: optimize/fix timer_interrupt loop
ppc32-make-ppc40x-large-tlb-mapping-optional.patch
ppc32: make PPC40x large tlb mapping optional
ppc32-handle-misaligned-string-multiple-insns.patch
ppc32: handle misaligned string/multiple insns
ppc32-emulate-obsolete-instructions.patch
ppc32: emulate obsolete instructions
ppc32-emulate-obsolete-instructions-fix.patch
ppc32-emulate-obsolete-instructions fix
ppc32-add-docs-for-ppc-noltlbs-and-nobats-parameters.patch
ppc32: add docs for noltlbs and nobats parameters
ppc32-export-__dma_sync-__dma_sync_page.patch
ppc32: export __dma_sync & __dma_sync_page
ppc32-fix-bug-in-altivec-emulation.patch
ppc32: Fix bug in altivec emulation
ppc32-fix-booting-on-some-oldwolrd-macs.patch
ppc32: Fix booting on some OldWolrd Macs
ppc32-fix-warnings-on-ebony-mtd-build.patch
ppc32: fix warnings on Ebony MTD build
ppc64-reduce-stack-overflow-warning-threshold.patch
ppc64: reduce stack overflow warning threshold
ppc64-remove-old-asm-offsets.patch
ppc64: remove old asm offsets
ppc64-set-time-related-systemcfg-fields.patch
ppc64: set time-related systemcfg fields
ppc64-include-profilec-in-kernel-irqc.patch
ppc64: include profile.c in kernel/irq.c
ppc64-1-4-use-platform-numbering-of-cpus-for-hypervisor-calls.patch
ppc64: use platform numbering of cpus for hypervisor calls.
ppc64-2-4-use-cpu_present_map-in-ppc64.patch
ppc64: use cpu_present_map in ppc64
ppc64-3-4-rework-secondary-smt-thread-setup-at-boot.patch
ppc64: rework secondary SMT thread setup at boot
ppc64-4-4-remove-unnecessary-cpu-maps.patch
ppc64: remove unnecessary cpu maps
ppc64-power4-oprofile-update.patch
ppc64: POWER4 oprofile update
ppc64-disable-oprofile-debug-messages.patch
ppc64: disable oprofile debug messages
ppc64-allow-oprofile-module-to-be-safely-unloaded.patch
ppc64: allow oprofile module to be safely unloaded
ppc64-add-missing-export_symbols-for-oprofile.patch
ppc64: add missing EXPORT_SYMBOLS for oprofile
ppc64-fix-oprofile-error-messages.patch
ppc64: Fix oprofile error messages
ppc64-set-tbl-it_type-in-iommu-code.patch
ppc64: set tbl->it_type in iommu code
ppc64-dont-call-scheduler-on-offline-cpu.patch
ppc64: Don't call scheduler on offline cpu
ppc64-fix-idle-loop-for-offline-cpu.patch
ppc64: fix idle loop for offline cpu
ppc64-c99-initializers-in-init_thread.patch
ppc64: C99 initializers in INIT_THREAD
ppc64-log-firmware-errors-during-boot.patch
ppc64: log firmware errors during boot
ppc64-fix-unbalanced-pci_dev_put-in-eeh-code.patch
ppc64 Fix unbalanced pci_dev_put in EEH code
ppc64-reduce-verbosity-of-rtas-error-logs.patch
ppc64: Reduce verbosity of RTAS error logs
ppc64-fix-v_regs-pointer-setup.patch
ppc64: Fix v_regs pointer setup
ppc64-hvsi-driver.patch
ppc64: HVSI driver
ppc64-bolted-slb-entry-for-iseries.patch
ppc64: bolted SLB entry for iSeries
ppc64-switch-screen_info-init-to-c99.patch
ppc64: switch screen_info init to C99
ppc64-cpu-death-sched-timeout.patch
ppc64: tweak schedule_timeout in __cpu_die
ppc64-memcpy_toio-function-signature.patch
ppc64: fix eeh_memcpy_toio() prototype
ppc64-rtas_call-was-calling-kmalloc-too-early.patch
ppc64: rtas_call was calling kmalloc too early
ppc64-better-little-endian-bitops.patch
ppc64: better little-endian bitops
ppc64-iseries-virtual-dvd-ram.patch
ppc64 iSeries virtual DVD-RAM
ppc64-extend-ioremap-iounmap-infrastructure.patch
ppc64: Extend ioremap/iounmap infrastructure
ppc64-use-correct-buffer-size-in-rtas-call.patch
ppc64: Use correct buffer size in RTAS call
ppc64-mf_proc-file-position-fix.patch
ppc64: mf_proc file position fix
hvcs-fixes-suggested-by-jeff-garzik-on-july-29th.patch
HVCS fixes
ibmveth-module-tag-fixes.patch
ibmveth: module tag fixes
ibmveth-race-fix.patch
ibmveth: race fixes
ibmveth-hypervisor-retval-fix.patch
ibmveth: hypervisor return value fix
ibmveth-hypervisor-memory-barrier.patch
ibmveth: add memory barrier for hypervisor synchronisation
ppc64-reloc_hide.patch
invalidate_inodes-speedup.patch
invalidate_inodes speedup
more invalidate_inodes speedup fixes
dev-mem-restriction-patch.patch
/dev/mem restriction patch
get_user_pages-handle-VM_IO.patch
fix get_user_pages() against mappings of /dev/mem
pid_max-fix.patch
Bug when setting pid_max > 32k
fix-visws-kernel-build.patch
fix visws kernel build
jbd-remove-livelock-avoidance.patch
JBD: remove livelock avoidance code in journal_dirty_data()
journal_add_journal_head-debug.patch
journal_add_journal_head-debug
list_del-debug.patch
list_del debug check
oops-dump-preceding-code.patch
i386 oops output: dump preceding code
lockmeter.patch
lockmeter
ia64 CONFIG_LOCKMETER fix
lockmeter-build-fix.patch
lockmeter-build-fix
unplug-can-sleep.patch
unplug functions can sleep
firestream-warnings.patch
firestream warnings
ext3_rsv_cleanup.patch
ext3 block reservation patch set -- ext3 preallocation cleanup
ext3_rsv_base.patch
ext3 block reservation patch set -- ext3 block reservation
ext3 reservations: fix performance regression
ext3 block reservation patch set -- mount and ioctl feature ext3 block reservation patch set -- dynamically increase reservation window ext3 reservation ifdef cleanup patch
ext3 reservation max window size check patch
ext3 reservation file ioctl fix
ext3-reservation-default-on.patch
ext3 reservation: default to on
ext3-lazy-discard-reservation-window-patch.patch
ext3 lazy discard reservation window patch
ext3 discard reservation in last iput fix patch
Fix lazy reservation discard
ext3 reservations: bad_inode fix
ext3 reservation discard race fix
really-ptrace-single-step-2.patch
ptrace single-stepping fix
ipr-ppc64-depends.patch
Make ipr.c require ppc
disk-barrier-core.patch
disk barriers: core
disk-barrier-core-tweaks
disk-barrier-ide.patch
disk barriers: IDE
disk-barrier-ide-symbol-expoprt
disk-barrier ide warning fix
barrier update
barrier flushing fix
final ide barrier bug!
ide: print failed opcode on IO errors
From: Jens Axboe <[email protected]>
Subject: Re: ide errors in 7-rc1-mm1 and later
disk-barrier-scsi.patch
disk barriers: scsi
disk-barrier-dm.patch
disk barriers: devicemapper
disk-barrier-md.patch
disk barriers: MD
barriers: md fix
md: fix multipath for readhead requests
sync_dirty_buffer-retval.patch
make sync_dirty_buffer() return something useful
add-bh_eopnotsupp-for-testing.patch
add BH_Eopnotsupp for testing async barrier failures
reiserfs-v3-barrier-support.patch
reiserfs v3 barrier support
reiserfs-v3-barrier-support-tweak
ext3-barrier-support.patch
ext3 barrier support
jbd: barrier fallback on failure
Handle async barrier failures
blk_queue_free_tags-fix.patch
blk_queue_free_tags() fix
blk_resize_tags-fix.patch
blk_resize_tags() fix
blk_queue_tags_resize_failure.patch
handle blk_queue_tags_resize() allocation failures
multipath-readahead-fix-fix.patch
multipath readahead fix fix
tty_io-hangup-locking.patch
tty_io.c hangup locking
perfctr-core.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][1/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: core CONFIG_PERFCTR=n build fix
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][6/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: misc
perfctr-i386.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][2/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: i386 perfctr #if/#ifdef cleanup
perfctr Dothan support
perfctr x86_tests build fix
perfctr x86 init bug
perfctr: K8 fix for internal benchmarking code perfctr x86 update
perfctr-x86_64.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][3/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: x86_64
perfctr-ppc.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][4/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: PowerPC perfctr ppc32 update
perfctr update 4/6: PPC32 cleanups
perfctr ppc32 buglet fix
perfctr-virtualised-counters.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][5/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: virtualised counters perfctr update 6/6: misc minor cleanups
perfctr update 3/6: __user annotations perfctr-cpus_complement-fix
perfctr cpumask cleanup
perfctr SMP hang fix
perfctr-ifdef-cleanup.patch
perfctr ifdef cleanup
perfctr-update-2-6-kconfig-related-updates.patch
perfctr update 2/6: Kconfig-related updates
perfctr-update-5-6-reduce-stack-usage.patch
perfctr update 5/6: reduce stack usage
perfctr-low-level-documentation.patch
perfctr low-level documentation
perfctr documentation update
perfctr-inheritance-1-3-driver-updates.patch
perfctr inheritance 1/3: driver updates
perfctr inheritance illegal sleep bug
perfctr-inheritance-2-3-kernel-updates.patch
perfctr inheritance 2/3: kernel updates
perfctr-inheritance-3-3-documentation-updates.patch
perfctr inheritance 3/3: documentation updates
perfctr-inheritance-locking-fix.patch
perfctr inheritance locking fix
ext3-online-resize-patch.patch
ext3: online resizing
ext3-online-resize-warning-fix
sched-timeslice-fix.patch
sched: fix timeslice calculations for HZ=1000.
sched-clean-init-idle.patch
sched: cleanup init_idle()
sched-clean-fork.patch
sched: cleanup, improve sched <=> fork APIs
sched: rename wake_up_new_process -> wake_up_new_task
kernelthread-idle-fix-2.patch
kernel thread idle fix
sched-misc-cleanups-2.patch
sched: misc cleanups #2
sched-unlikely-rt_task.patch
sched: make rt_task unlikely
sched-misc.patch
sched: sched misc changes
sched: fix RT scheduling & interactivity estimator
sched-no-balance-clone.patch
sched: disable balance on clone
sched-remove-balance-clone.patch
sched: remove balance on clone
sched-fork-hotplug-cleanuppatch.patch
sched: fork hotplug hanling cleanup
sched-consolidate-sched-domains.patch
sched: consolidate sched domains
sched-consolidate-sched-domains ppc64 fix
sched: fix for sched-consolidate-domains
another sched consolidate domains fix
sched-domain-node-span-4.patch
sched: limit cpuspan of node scheduler domains
sched: merge fix
sched-domain-node-span-4-warning-fix
sched-domain-node-span-4-update.patch
sched-domain-node-span-4 update
sched-domain-node-span-4-update-warning-fix.patch
sched-domain-node-span-4-update-warning-fix
sched-domain-node-span-4-fix2.patch
sched-domain-node-span-4 fix
sched-isolated-sched-domains.patch
sched: isolated sched domains
sched-isolated-sched-domains-fix
create-cpu_sibling_map-for-ppc64.patch
Create cpu_sibling_map for PPC64
create-cpu_sibling_map-for-ppc64-fix
sched-adjust-p4-per-cpu-gain.patch
sched: adjust p4 per-cpu gain
schedstat-v10.patch
scheduler statistics
move-config_schedstats-to-arch-ppc64-kconfigdebug.patch
move CONFIG_SCHEDSTATS to arch/ppc64/Kconfig.debug
sched-init_idle-fork_by_hand-consolidation.patch
sched: consolidate init_idle() and fork_by_hand()
sched-sparc32-fix.patch
sched: sparc32 fixes
sun4d fork_idle() fix
schedstat-up-fix.patch
schedstat: UP fix
SMP fix --
for_each_domain() is not defined if not CONFIG_SMP, so show_schedstat needed a couple of extra ifdefs.
sched-whitespace-cleanups.patch
sched: whitespace cleanups
sched-nonlinear-timeslicespatch.patch
sched: nonlinear timeslices
sched-new-task-fix.patch
sched: new task fix
release_task-may-sleep.patch
permit sleeping in release_task()
sched-self-reap-fix.patch
sched: self-reaping atomicity fix
sched-smt-fixes.patch
sched: smt fixes
sched-smt-fixes-fix.patch
sched-smt-fixes fix
nicksched.patch
nicksched
memory-backed-inodes-fix.patch
memory-backed inodes fix
ext3_bread-cleanup.patch
ext3_bread() cleanup
flexible-mmap-2.6.7-mm3-A8.patch
i386 virtual memory layout rework
flexible-mmap BUG fix
flexible-mmap update
flexmmap-patchkit-fix-for-32-bit-emu-for-64-bit-arches.patch
flexmmap patchkit: fix for 32 bit emu for 64 bit arches
sysctl-tunable-for-flexmmap.patch
sysctl tunable for flexmmap
legacy_va_layout docs
legacy_va_layout-docs-fix
legacy_va_layout compile error with SYSCTL=n
flex-mmap-for-s390x.patch
flex mmap for s390(x)
flex-mmap-for-ppc64.patch
flexible-mmap for ppc64
pcmcia-implement-driver-model-support.patch
pcmcia: implement driver model support
pcmcia-update-network-drivers.patch
pcmcia: update network drivers
pcmcia-update-wireless-drivers.patch
pcmcia: update wireless drivers
pcmcia-fix-eject-lockup.patch
pcmcia: fix eject lockup
pcmcia-add-hotplug-support.patch
pcmcia: add *hotplug support
posix-locking-posix_same_owner-fixes.patch
posix locking: posix_same_owner() fixes
posix-locking-hook-functions.patch
posix locking: add hook functions
posix-locking-nfsv4-server.patch
posix locking: nfsv4 server updates
posix-locking-lockd-fixes.patch
posix locking: NLM: fix lockd to use the new posix locking callbacks
posix-locking-lifetime-fixes.patch
posix locking: ->fl_owner lifetime fixes
posix-locking-move-file-lock-fields.patch
posix locking: move file_lock fields
posix-locking-filesystems-call-posix_lock_file.patch
posix locking: make filesystems call posix_lock_file()
dvdrw-support-for-267-bk13.patch
DVD+RW support for 2.6.7-bk13
cdrw-packet-writing-support-for-267-bk13.patch
CDRW packet writing support
packet: remove #warning
packet writing: door unlocking fix
pkt_lock_door() warning fix
Fix race in pktcdvd kernel thread handling
Fix open/close races in pktcdvd
packet writing: review fixups
Remove pkt_dev from struct pktcdvd_device
packet writing: convert to seq_file
dvd-rw-packet-writing-update.patch
Packet writing support for DVD-RW and DVD+RW discs. Get blockdev size right in pktcdvd after switching discs
packet-writing-docco.patch
packet writing documentation
Trivial CDRW packet writing doc update
control-pktcdvd-with-an-auxiliary-character-device.patch
Control pktcdvd with an auxiliary character device
Subject: Re: 2.6.8-rc2-mm2 control-pktcdvd-with-an-auxiliary-character-device-fix
simplified-request-size-handling-in-cdrw-packet-writing.patch
Simplified request size handling in CDRW packet writing
fix-setting-of-maximum-read-speed-in-cdrw-packet-writing.patch
Fix setting of maximum read speed in CDRW packet writing
packet-writing-reporting-fix.patch
Packet writing reporting fixes
speed-up-the-cdrw-packet-writing-driver.patch
Speed up the cdrw packet writing driver
packet-writing-avoid-bio-hackery.patch
packet writing: avoid BIO hackery
cdrom-buffer-size-fix.patch
cdrom: buffer sizing fix
r8169_napi-help-text-2.patch
R8169_NAPI help text
no-sysgood-for-ptrace-singlestep.patch
Don't use SYSGOOD for ptrace singlestep
err2-6-hashbin_remove_this-locking-fix.patch
err2-6: hashbin_remove_this() locking fix
dm-use-idr.patch
devicemapper: use an IDR tree for tracking minors
ipc-1-3-add-refcount-to-ipc_rcu_alloc.patch
ipc: Add refcount to ipc_rcu_alloc
ipc-2-3-remove-sem_revalidate.patch
ipc: remove sem_revalidate
ipc-3-3-enforce-semvmx-limit-for-undo.patch
ipc: enforce SEMVMX limit for undo
cleanup-of-ipc-msgc.patch
cleanup of ipc/msg.c
sk98lin-procfs-fix.patch
sk98lin procfs fix
cpufreq-driver-for-nforce2-kernel-267.patch
cpufreq driver for nForce2
allow-modular-ide-pnp.patch
allow modular ide-pnp
uml-base-patch.patch
uml: Uml base patch
uml-remove-cow-driver.patch
UML: remove the COW block driver
uml-updates-2.patch
UML updates
uml-sched-update.patch
uml: CPU scheduler update
rename-uml-console-device.patch
uml: rename console_device
uml-readds-just-for-now-ghashh-for-uml.patch
uml: Readds (just for now) ghash.h for UML
uml-avoid-that-gcc-breaks-uml-with-unit-at-a-time-compilation-mode.patch
uml: Avoid that gcc breaks UML with "unit at a time" compilation mode.
uml-fixes-an-host-fd-leak-caused-by-hostfs.patch
uml: Fixes an host fd leak caused by hostfs.
uml-adds-legacy_pty-config-option.patch
uml: Adds LEGACY_PTY config option
uml-makes-make-help-arch=um-work.patch
uml: Makes "make help ARCH=um" work.
uml-fixes-fixdepc-to-support-arch-um-include-uml-configh.patch
uml: Fixes "fixdep.c" to support arch/um/include/uml-config.h.
uml-kill-useless-warnings.patch
uml: Kill useless warnings
uml-avoids-compile-failure-when-host-misses-tkill.patch
uml: Avoids compile failure when host misses tkill().
uml-reduces-code-in-_user-files-by-moving-it-in-_kern-files-if-already-possible.patch
uml: Reduces code in *_user files, by moving it in _kern files if already possible.
uml-fixes-raw-and-uses-it-in-check_one_sigio-also-fixes-a-silly-panic-eintr-returned-by-call.patch
uml: Fixes raw() and uses it in check_one_sigio; also fixes a silly panic (EINTR returned by call).
uml-folds-hostaudio_userc-into-hostaudio_kernc.patch
uml: Folds hostaudio_user.c into hostaudio_kern.c.
uml-use-ptrace_scemu-the-so-called-sysemu-to-reduce-syscall-cost.patch
uml: Use PTRACE_SCEMU (the so-called SYSEMU) to reduce syscall cost.
uml-adds-the-nosysemu-command-line-parameter-to-disable-sysemu.patch
uml: Adds the "nosysemu" command line parameter to disable SYSEMU
uml-adds-proc-sysemu-to-toggle-sysemu-usage.patch
uml: Adds /proc/sysemu to toggle SYSEMU usage.
uml-fix-for-sysemu-patches.patch
uml: Fix for sysemu patches
uml-handles-correctly-errno-==-eintr-in-lots-of-places.patch
uml: Handles correctly errno == EINTR in lots of places.
uml-adds-some-exports.patch
uml: Adds some exports
uml-avoids-a-panic-for-a-legal-situation.patch
uml: Avoids a panic for a legal situation
uml-removes-dead-code-in-trap_kernc.patch
uml: Removes dead code in trap_kern.c
uml-make-malloc-call-vmalloc-if-needed-needed-for-hostfs-on-26-host.patch
uml: Make malloc() call vmalloc if needed. Needed for hostfs on 2.6 host.
uml-little-kmalloc.patch
uml: little-kmalloc
uml-fix-os_process_pc-and-os_process_parent-for-corner-cases.patch
uml: Fix os_process_pc and os_process_parent for corner cases.
uml-remove-a-group-of-unused-bh-functions.patch
uml: remove a group of unused bh functions
uml-updates.patch
UML updates
uml-fixes.patch
UML fixes
make-uml-build-and-run.patch
Make UML build and run
fix-warnings-in-net-irda.patch
sparse: fix warnings in net/irda/*
i810_audio-fix-the-error-path-of-resource-management.patch
i810_audio: Fix the error path of resource management
fix-drivers-isdn-hisax-avm_pcic-build-warning-when.patch
Fix drivers/isdn/hisax/avm_pci.c build warning when !CONFIG_ISAPNP
idr-stale-comment.patch
idr.c: remove stale comment
idr comments updates
schedule-profiling.patch
schedule() profiling
From: Arjan van de Ven <[email protected]>
Subject: Re: schedule profileing
add-a-few-might_sleep-checks.patch
Add a few might_sleep() checks
add-a-few-might_sleep-checks fix
even more might_sleep() checks
tmpfs-atomicity-fix.patch
tmpfs atomicity fix
crc16-renaming-in-via-velocity-ethernet-driver.patch
CRC16 renaming in VIA Velocity ethernet driver
per_cpu-per_cpu-cpu_gdt_table.patch
percpu: cpu_gdt_table
per_cpu-per_cpu-cpu_gdt_table-fix.patch
per_cpu-per_cpu-cpu_gdt_table-fix
per_cpu-per_cpu-init_tss.patch
percpu: init_tss
per_cpu-per_cpu-cpu_tlbstate.patch
percpu: cpu_tlbstate
gcc35-alps_tdlb7.c.patch
gcc-3.5 fixes
gcc35-always-inline.patch
gcc-3.5 fixes
gcc35-auerswald.c.patch
gcc-3.5 fixes
gcc35-dabusb.c.patch
gcc-3.5 fixes
gcc35-ds.c.patch
gcc-3.5 fixes
gcc35-fixmap.h.patch
gcc-3.5: fixmap.h fix
gcc35-mtrr.h.patch
gcc-3.5 fixes
gcc35-sonypi.patch
gcc-3.5 fixes
gcc35-sp887x.c.patch
gcc-3.5 fixes
gcc35-tda1004x.c.patch
gcc-3.5 fixes
gcc35-transport.h.patch
gcc-3.5 fixes
gcc35-ufs_fs.h.patch
gcc-3.5 fixes
gcc35-videodev.c.patch
gcc-3.5 fixes
gcc35-wavefront_fx.c.patch
gcc-3.5 fixes
dev-zero-vs-hugetlb-mappings.patch
/dev/zero vs hugetlb mappings.
hugetlbfs-private-mappings.patch
hugetlbfs private mappings
net-kconfig-crc16-fix.patch
net/Kconfig crc16 warning fix
preset-loops_per_jiffy-for-faster-booting.patch
preset loops_per_jiffy for faster booting
define-inline-as-__attribute__always_inline-also-for-gcc-=-34.patch
#define inline as __attribute__((always_inline)) also for gcc >= 3.4
gcc-34-and-broken-inlining.patch
clean up __always_inline__ usage
split-generic_file_aio_write-into-buffered-and-direct-i-o-parts.patch
split generic_file_aio_write into buffered and direct I/O parts
making-i-dhash_entries-cmdline-work-as-it-use-to.patch
Make i/dhash_entries cmdline work as it use to.
making-i-dhash_entries-cmdline-work-as-it-use-to-fix.patch
making-i-dhash_entries-cmdline-work-as-it-use-to-fix
jbd-recovery-latency-fix.patch
jbd recovery latency fix
truncate_inode_pages-latency-fix.patch
truncate_inode_pages-latency-fix
journal_clean_checkpoint_list-latency-fix.patch
journal_clean_checkpoint_list latency fix
journal_clean_checkpoint_list-latency-fix-fix.patch
journal_clean_checkpoint_list-latency-fix-fix
kjournald-smp-latency-fix.patch
kjournald-smp-latency-fix
unmap_vmas-smp-latency-fix.patch
unmap_vmas-smp-latency-fix
__cleanup_transaction-latency-fix.patch
__cleanup_transaction-latency-fix
prune_dcache-latency-fix.patch
prune_dcache-latency-fix
filemap_sync-latency-fix.patch
filemap_sync-latency-fix
slab-latency-fix.patch
slab-latency-fix
get_user_pages-latency-fix.patch
get_user_pages-latency-fix
send_IPI_mask_bitmask-build-fix.patch
send_IPI_mask_bitmask() build fix
e1000-build-fix.patch
e1000 build fix
e1000-inlining-fix.patch
e1000 inlining fix
pty_write-latency-fix.patch
pty_write-latency-fix
enable-all-events-for-initramfs.patch
Enable all events for initramfs
arch-i386-kernel-smpc-gcc341-inlining-fix.patch
arch/i386/kernel/smp.c gcc341 inlining fix
268-rc2-mm2-warning-on-numa-q.patch
warning on NUMA-Q
was-removal-of-sync-in-panic.patch
remove sync() from panic
move-cache_reap-out-of-timer-context.patch
Move cache_reap out of timer context
move-cache_reap-out-of-timer-context-fix
gettimeofday-nanoseconds-patch-makes-it-possible-for-the-posix-timer.patch
gettimeofday nanoseconds patch
x86-64-singlestep-through-sigreturn-system-call-2.patch
Fix x86-64 singlestep through sigreturn system call
create-nodemask_t.patch
Create nodemask_t
nodemask fix
nodemask build fix
add-ixdp2x01-board-support-to-cs89x0-driver.patch
Add IXDP2x01 board support to CS89x0 driver
remove-dead-prototypes.patch
remove dead prototypes
s390-use-include-asm-generic-dma-mapping-brokenh.patch
s390: Use include/asm-generic/dma-mapping-broken.h
cdrom-get_last_written-fix.patch
Subject: cdrom.c get_last_written fixup
get_random_bytes-returns-the-same-on-every-boot.patch
get_random_bytes() returns the same on every boot
locking-optimization-for-cache_reap.patch
slab: locking optimization for cache_reap
b44-add-47xx-support.patch
b44: add 47xx support
signal-race-fix.patch
signal handling race fix
signal-race-fix-ia64.patch
signal-race-fix: ia64
signal-race-fix-s390.patch
signal-race fixes for s390
s390 signal handling fixes
signal-race-fix-x86_64.patch
signal-race-fixes: x86-64 support
x86_64 signal handling fix
ppc-signal-handling-fixes.patch
ppc signal handling fixes
signal-race-fixes-sparc-sparc64.patch
signal handling race fixes: sparc and sparc64
signal-race-fixes-ppc64.patch
pPC64 signal race fix patch
signal-race-fix-alpha.patch
alpha signal race fixes
allow-x86_64-to-reenable-interrupts-on-contention.patch
Allow x86_64 to reenable interrupts on contention
move-pit-code-to-timer_pit.patch
x86: move PIT code to timer_pit
move-pit-code-to-timer_pit-warning-fix
i2o-build_111.patch
i20 rewrite
i2o-build_99-gcc295-fixes
i2o: resync with post-2.6.6 changes
i2o: more resyncing with post-2.6.6 changes
i2o devfs fix
i2o-build_111-build-fix.patch
i2o-build_111-build-fix
i2o-add-functionality-to-scsi_add_device-to-preset-hostdata.patch
I2O: add functionality to scsi_add_device to preset hostdata
i2o-remove-on-demand-allocation-of-scsi_hosts-in-i2o_scsi.patch
I2O: remove on-demand allocation of Scsi_Host's in i2o_scsi
i2o-run-linux-i2oh-and-linux-i2o-devh-through-lindent.patch
I2O: run linux/i2o.h and linux/i2o-dev.h through Lindent
i2o-fixes-compiler-warning-on-x86_64-in-i2o_config.patch
I2O: fixes compiler warning on x86_64 in i2o_config
i2o-removes-multiplexer-notification-and-use-type-safe.patch
I2O: removes multiplexer notification and use type-safe functions
i2o-maintainer.patch
i2o maintainer
apic-output-reduction.patch
IO-APIC debug message reduction
fix-ide-probe-double-detection.patch
Fix ide probe double detection
fix-smm-failures-on-e750x-systems.patch
fix SMM failures on E750x systems
serial-cs-and-unusable-port-size-ranges.patch
serial-cs and unusable port size ranges
make-shrinker_sem-an-rwsem.patch
make shrinker_sem an rwsem
vlan-support-for-3c59x-3c90x.patch
VLAN support for 3c59x/3c90x
break-out-zone-free-list-initialization.patch
break out zone free list initialization
radeonfb-cleanup-and-little-fixes.patch
radeonfb: cleanup and little fixes
rivafb-i2c-fixes.patch
Rivafb I2C fixes
fbmon-edd-blacklist.patch
fbcom: EDD-based blacklisting
fbcon-differentiate-bits_per_pixel-from-color-depth.patch
fbcon: ifferentiate bits_per_pixel from color depth fbcon-differentiate-bits_per_pixel-from-color-depth-fixup fbcon-differentiate-bits_per_pixel-from-color-depth-export
fbdev-set-color-fields-correctly.patch
fbdev: set color fields correctly
fbdev-attn-maintainers-set-correct-hardware-capabilities.patch
fbdev: ATTN: Maintainers - Set correct hardware capabilities
rivafb-do-not-tap-vga-ports-if-not-x86.patch
rivafb: Do not tap VGA ports if not X86
i810fb-fixes.patch
i810fb fixes
i810fb fixes #2
fbdev-find-correct-logo-for-directcolor-24bpp.patch
fbdev: find correct logo for directcolor < 24bpp
rivafb-kill-riva_chip_info-and-riva_chips.patch
rivafb: kill riva_chip_info and riva_chips
include-compilerh-in-videodevh.patch
include "compiler.h" in videodev.h
fbdev-kconfig-dependency-fix.patch
fbdev Kconfig dependency fixes
video-mode-handling-linked-list-of-video-modes.patch
Video Mode Handling - Linked list of video modes video-mode-handling-linked-list-of-video-modes-build-fix
video-mode-handling-save-per-display-graphics-display-settings.patch
Video Mode Handling - Save per-display graphics/display settings
video-mode-handling-delete-entries-from-mode-list.patch
Video Mode Handling - Delete entries from mode list
video-mode-handling-reduce-memory-footprint-of-fbdev.patch
Video Mode Handling - Reduce memory footprint of fbdev
fbdev-do-the-deletion-of-mode-entries-at-fbdev-level.patch
fbdev: do the deletion of mode entries at fbdev level
fbdev-support-for-bold-attribute-for-monochrome-framebuffers.patch
fbdev: support for bold attribute for monochrome framebuffers
fbdev-use-8-bit-dac-for-capable-hardware.patch
fbdev: use 8-bit DAC for capable hardware
rivafb-directcolor-mode-and-miscellaneous-fixes.patch
rivafb: directcolor mode and miscellaneous fixes
epson1355fb-salvage-epson1355-code-from-james-tree.patch
epson1355fb: salvage epson1355 code from James' tree
neofb-salvage-neofb-from-james-tree.patch
neofb: salvage neofb from James' tree
neofb-build-fix.patch
neofb-build-fix
sgivwfb-salvage-sgivwfb-from-james-tree.patch
sgivwfb: salvage sgivwfb from James' tree
tdfxfb-salvage-tdfxfb-from-james-tree.patch
tdfxfb: salvage tdfxfb from James' tree
net-smc9194c-fix-inline-compile-errors-fwd.patch
net/smc9194.c: fix gcc-3.5 inline compile errors
net-hamachic-remove-bogus-inline-at-function-prototype.patch
net/hamachi.c: gcc-3.5 build fixes
scsi-qla2xxx-fix-inline-compile-errors.patch
qla2xxx gcc-3.5 fixes
net-rrunnerc-fix-inline-compile-error.patch
net/rrunner.c: gcc-3.5 fixes
istallion-remove-inlines.patch
istallion: gcc-3.5 fixes
mxserc-fix-inlines-fwd.patch
mxser.c: gcc-3.5 fixes
radio-maestroc-remove-an-inline-fwd.patch
radio-maestro.c: gcc-3.5 fixes
net-tulip-dmfec-fix-inline-compile-errors-fwd.patch
net/tulip/dmfe.c: gcc-3.5 fixes
fix-inlining-errors-in-drivers-scsi-aic7xxx-aic79xx_osmc.patch
inlining errors in drivers/scsi/aic7xxx/aic79xx_osm.c
fix-inline-related-gcc-34-build-failures-in.patch
fix inline related gcc 3.4 build failures in drivers/net/wan/dscc4.c
igxb_main-gcc-34-build-fix.patch
ixgb_main.c: fix inline compile errors
ext2_readdir-filp-f_pos-fix.patch
ext2_readdir() filp->f_pos fix
do_general_protection-doesnt-disable-irq.patch
do_general_protection doesn't disable irq
proc_pid_cmdline-race-fix.patch
proc_pid_cmdline() race fix
support-for-exar-xr17c158-octal-uart.patch
Support for Exar XR17C158 Octal UART
x86_64-merge-2.patch
New x86-64 merge
x86_64-merge-2-build-fix.patch
x86_64-merge-2 build fix
fix-o=-compilation-on-x86-64.patch
Fix O= compilation on x86-64
altix-system-controller-communication-driver.patch
Altix system controller communication driver
snsc-build-fix.patch
snsc-build-fix
more-altix-system-controller-changes.patch
More Altix system controller changes
altix-system-controller-fixes.patch
Altix system controller fixes
move-duplicate-bug-and-warn_on-bits-to-asm-generic.patch
move duplicate BUG and WARN_ON bits to asm-generic
move-duplicate-bug-and-warn_on-bits-to-asm-generic-fix.patch
Fix missing backslash in asm-generic/bug.h
fix-con_buf_size-usage.patch
Fix CON_BUF_SIZE usage
vprintk-support.patch
vprintk support
vprintk-for-ext2-errors.patch
vprintk for ext2 errors
vprintk-for-ext3-errors.patch
vprintk for ext3 errors
prio_tree-kill-vma_prio_tree_init.patch
prio_tree: kill vma_prio_tree_init()
prio_tree-iterator-vma_prio_tree_next-cleanup.patch
prio_tree: iterator + vma_prio_tree_next cleanup
rcu-cpu-offline-cleanup.patch
RCU - cpu-offline-cleanup
rcu-rcu-cpu-offline-fix.patch
RCU - cpu offline fix
rcu-low-latency-rcu.patch
RCU: low latency rcu
rcu-clean-up-code.patch
rcu: clean up code
rcu-fix-spaces-in-rcupdateh.patch
rcu: fix spaces in rcupdate.h
rcu-introduce-call_rcu_bh.patch
rcu: introduce call_rcu_bh()
rcu-use-call_rcu_bh-in-route-cache.patch
rcu: use call_rcu_bh() in route cache
rcu-document-rcu-api.patch
rcu: document RCU api
rcu-abstracted-rcu-dereferencing.patch
rcu: abstracted RCU dereferencing
alpha-print-the-symbol-of-pc-and-ra-during-oops.patch
alpha: print the symbol of pc and ra during Oops
first-next_cpu-returns-values-nr_cpus.patch
first/next_cpu returns values > NR_CPUS
first-next_cpu-returns-values-nr_cpus fix
add-support-for-it8212-ide-controllers.patch
Add support for IT8212 IDE controllers
drivers-net-wan-cycx_x25c189-warning-conflicting-types.patch
drivers/net/wan/cycx_x25.c:189: warning: conflicting types for built-in function 'log2'
watchdog-fix-warning-defined-but-not-used.patch
watchdog: fix warning "defined but not used"
i386-hotplug-cpu.patch
i386 Hotplug CPU
hotplug-cpu-fix-apic-queued-timer-vector-race.patch
Hotplug cpu: Fix APIC queued timer vector race
token-based-thrashing-control.patch
token based thrashing control
token-based-thrashing-control-remove-debug
laod control: fix the build with CONFIG_SWAP=n
writeback-page-range-hint.patch
Writeback page range hint
fix-writeback-page-range-to-use-exact-limits.patch
Fix writeback page range to use exact limits
mpage-writepages-range-limit-fix.patch
mpage writepages range limit fix
filemap_fdatawrite-range-interface.patch
filemap_fdatawrite range interface
concurrent-o_sync-write-support.patch
Concurrent O_SYNC write support
nfsd-force-server-side-tcp-when-nfsv4-enabled.patch
nfsd: force server-side TCP when NFSv4 enabled
nfsd-nfsd-is-missing-a-put_group_info-in-the-auth_null.patch
nfsd: nfsd is missing a put_group_info in the auth_null
nfsd-make-cache_init-initialize-reference-count-to-1.patch
nfsd: make cache_init initialize reference count to 1
nfsd-simplify-auth_domain_lookup.patch
nfsd: simplify auth_domain_lookup
nfsd-fix-ip_map-cache-reference-count-leak.patch
nfsd: fix ip_map cache reference count leak.
nfsd-basic-v4-acl-definitions.patch
nfsd: basic v4 ACL definitions
nfsd-posix-nfsv4-acl-translation-for-nfsd.patch
nfsd: POSIX<->NFSv4 acl translation for nfsd
nfsd-acl-support-for-the-nfsv4-server.patch
nfsd: ACL support for the NFSv4 server
knfsd-fix-brokenness-with-fsid=-export-option.patch
kNFSd: fix brokenness with fsid= export option
knfsd-get-rid-of-open_private_file.patch
kNFSd: get rid of open_private_file
knfsd-minor-memory-leak-fix.patch
From: NeilBrown <[email protected]>
Subject: [PATCH kNFSd 2 of 4] Minor memory leak fix.
knfsd-fix-two-xdr-encode-bugs-for-readdirplus-reply.patch
kNFSd: fix two xdr-encode bugs for readdirplus reply
knfsd-fix-race-with-flushing-nfsd-cache.patch
kNFSd: fix race with flushing nfsd cache.
knfsd-server-permissions-fix.patch
knfsd: fix server permission handling
cdrom-event-notification-fixes.patch
cdrom event notification fixes
new-device-driver-to-enable-the-ibm-multiport-serial-adapter.patch
new device driver to enable the IBM Multiport Serial Adapter
iteraid.patch
ITE RAID driver
iteraid cleanup
iteraid warning fix
iteraid: pci_enable_device() for IRQ routing
kill-udf-registration-unregistration-messages.patch
kill UDF registration/unregistration messages
sparc-remove-undefined-symbol.patch
sparc: remove undefined symbol
nbd-fix-struct-request-race-condition.patch
nbd: fix struct request race condition
profile-consolidate-prof_cpu_mask.patch
profiling: consolidate prof_cpu_mask
profile-introduce-profile_pc.patch
profiling: introduce profile_pc()
profile-consolidate-hit-count-increments-in-profile_tick.patch
profiling: consolidate hit count increments in profile_tick()
profile-move-profile_operations.patch
profiling: move profile_operations
profile-make-private-profile-state-static.patch
profiling: make private profile state static
profile-make-prof_buffer-atomic_t.patch
profiling: make prof_buffer atomic_t
remove-iseries-profiling.patch
ppc64: remove iseries profiling
ipmi-watchdog-patch.patch
IPMI Watchdog handling updates
ipmi-driver-updates.patch
IPMI driver updates
ipmi-driver-updates-build-fix.patch
ipmi-driver-updates build fix
dio-bio-sizing-fix.patch
direct-io: size the BIOs more accurately
dio-pages-in-io-accounting-fix.patch
DIO pages-in-io accounting fix
is_err-is-unlikely.patch
mark IS_ERR as unlikely()
is_err-unlikeliness-cleanup.patch
IS_ERR() unlikeliness cleanup
igxb-speedup.patch
igxb-speedup
fix-netpoll-cleanup-on-abort-without-dev.patch
Fix netpoll cleanup on abort without dev
aioc-rename-struct-timeout-to-struct-aio_timeout.patch
aio.c: rename 'struct timeout' to 'struct aio_timeout'
fix-compiling-oldconfig-with-gcc-35.patch
fix compiling oldconfig with gcc-3.5
dont-pass-mem_map-into-init-functions.patch
don't pass mem_map into init functions
don't pass mem_map into init functions: ia64 fix don't pass mem_map into init functions: other architectures dont-pass-mem_map-into-init-functions-ia64-fix-2 dont-pass-mem_map-into-init-functions x86_64 fix dont-pass-mem_map-into-init-functions x86 fix dont-pass-mem_map-into-init-functions more fixes
might-sleep-in-atomic-while-dumping-elf.patch
fix might-sleep-in-atomic while dumping elf
awe_wave-oss-too-much-__exit.patch
awe_wave (OSS): too much __exit
serialize-access-to-ide-devices.patch
serialize access to ide devices
mark-loop_change_fd-as-an-ulong-compat-ioctl.patch
mark LOOP_CHANGE_FD as an ULONG compat ioctl
readahead-simplification.patch
readahead: simplify recent fixes
consolidated-readahead-fixes.patch
readahead fixes
mlock-as-user-for-268-rc2-mm2.patch
rlimit-based mlocks for unprivileged users
mlock-as-user fixes
increase-mlock-limit-to-32k.patch
increase per-user mlock limit default to 32k
increase mlock limit to 32k cleanup
idt77252c-add-missing-pci_enable_device.patch
idt77252.c: add missing pci_enable_device()
ip2mainc-add-missing-pci_enable_device.patch
ip2main.c: add missing pci_enable_device()
tpam_mainc-add-missing-pci_enable_device.patch
tpam_main.c: add missing pci_enable_device()
ibmasm-add-missing-pci_enable_device.patch
ibmasm: add missing pci_enable_device()
hp100c-add-missing-pci_enable_device.patch
hp100.c: add missing pci_enable_device()
ioc3-ethc-add-missing-pci_enable_device.patch
ioc3-eth.c: add missing pci_enable_device()
de4x5c-add-missing-pci_enable_device.patch
de4x5.c: add missing pci_enable_device()
cpqfc-add-missing-pci_enable_device.patch
cpqfc: add missing pci_enable_device()
remove-unconditional-pci-acpi-irq-routing.patch
remove unconditional PCI ACPI IRQ routing
add-pci_fixup_enable-pass.patch
pci: add pci_fixup_enable pass
fix-gcc-35-compile-issue-in-mm-mempolicyc.patch
Fix gcc 3.5 compile issue in mm/mempolicy.c
eata_pio-warning-fix.patch
eata_pio.c warning fix
via-agpc-resume-suspend-support.patch
via-agp.c resume/suspend support
disable-atykb-warning.patch
disable atykb "too many keys pressed" warning
collected-aio-retry-fixes-and-enhancements.patch
AIO: retry infrastructure fixes and enhancements collected-aio-retry-fixes-and-enhancements-cleanup
aio-splice-runlist-for-fairness-across-io-contexts.patch
AIO: Splice runlist for fairness across io contexts
aio-workqueue-context-switch-reduction.patch
AIO: workqueue context switch reduction
x86_64-numa-emulation.patch
x86_64: emulate NUMA on non-NUMA hardware
make-max_init_args-25.patch
Make MAX_INIT_ARGS 32
wireless-extension-v17-for-linus.patch
Wireless Extension v17 for Linus
wireless-drivers-update-for-we-17.patch
Wireless drivers update for WE-17
request_region-for-winbond-and-smsc-parport-drivers.patch
request_region for winbond and smsc parport drivers
make-md-no-device-warning-kern_warning.patch
md: make MD no device warning KERN_WARNING
ia64-dma_mapping-fix.patch
ia64: dma_mapping fix
automatically-enable-bigsmp-on-big-hp-machines.patch
Automatically enable bigsmp on big HP machines
rss-ulimit-enforcement.patch
RSS ulimit enforcement
fix-proc-pid-statm-documentation.patch
Fix /proc/pid/statm documentation
cciss-update-fixes-to-32-64-bit-conversions.patch
cciss: fixes to 32/64-bit conversions
cciss-updates-zero-out-buffer-in-passthru-ioctls-for-hp.patch
cciss: zero out buffer in passthru ioctls for HP utilities
cciss-updates-proc-fixes-for-268-rc3.patch
cciss: /proc fixes
cciss-updates-cylinder-calculation-fix-for-268-rc3.patch
cciss: cylinder calculation fix
cciss-updates-id-change-for-v100-controller-for-268-rc3.patch
cciss: id change for V100 controller
cciss-updates-id-change-for-v100-controller-for-268-rc3-fix.patch
cciss: V100 PCI ID fix again
cciss-updates-pdev-intr-fix-for-268-rc3.patch
cciss: pdev->intr fix
cciss-update-7-read_ahead-bumped-to-1024.patch
cciss: read_ahead bumped to 1024
cciss-update-8-maintainers-update-for-hp.patch
cciss update 8 maintainers update for HP
cciss-congig-dependency-fix.patch
cciss /proc dependency fix
rmaplock-1-5-pageanon-in-mapping.patch
rmaplock: PageAnon in mapping
rmaplock-2-5-kill-page_map_lock.patch
rmaplock: kill page_map_lock
rmaplock-3-5-slab_destroy_by_rcu.patch
rmaplock: SLAB_DESTROY_BY_RCU
rmaplock-4-5-mm-lock-ordering.patch
rmaplock: mm lock ordering
rmaplock-5-5-swapoff-use-anon_vma.patch
rmaplock: swapoff use anon_vma
x86-bitopsh-commentary-on-instruction-reordering.patch
x86 bitops.h commentary on instruction reordering
clarify-get_task_mm-mmgrab.patch
clarify get_task_mm (mmgrab)
simple-fs-stop-ve-dentries.patch
simple fs stop -ve dentries
8139too-rx-fifo-overflow-recovery.patch
8139too: Rx fifo/overflow recovery
8139too-be-sure-to-progress-durin-rtl8139_rx.patch
8139too: be sure to progress durin rtl8139_rx()
via-velocity-more-inetaddr_notifier-fix.patch
via-velocity: more inetaddr_notifier fix
vm-tune-writeback.patch
vm: writeout watermark tuning
alloc-pages-watermark-fixes.patch
vm: alloc_pages watermark fixes
alloc-pages-priority-tuning.patch
alloc_pages priority tuning
fix-d_path-errors.patch
Correctly handle d_path error returns
emu10k1-maintainer-update.patch
emu10k1 maintainer update
ptr_ok-cleanup.patch
x86: remove hard-coded numbers from ptr_ok()
mpage_readpage-unable-to-handle-bigger-requests.patch
Fix mpage_readpage() for big requests mpage_readpage-unable-to-handle-bigger-requests warning fix
improve-speed-of-freeing-bootmem.patch
improve speed of freeing bootmem
implement-in-kernel-keys-keyring-management.patch
implement in-kernel keys & keyring management
implement-in-kernel-keys-keyring-management-update.patch
keys & keyring management update patch
implement-in-kernel-keys-keyring-management-update-build-fix.patch
implement-in-kernel-keys-keyring-management-update-build-fix
implement-in-kernel-keys-keyring-management-update-build-fix-2.patch
implement-in-kernel-keys-keyring-management-update-build-fix-2
key-management-patch-cleanup.patch
key management patch cleanup
keys-keyring-management-keyfs-patch.patch
keys & keyring management: keyfs patch
keyfs-build-fix.patch
keyfs build fix
implement-in-kernel-keys-keyring-management-afs-workaround.patch
implement-in-kernel-keys-keyring-management afs workaround
consolidate-clone_idletask-masking.patch
sched: consolidate CLONE_IDLETASK masking
kill-clone_idletask.patch
kill CLONE_IDLETASK
kill-clone_idletask fix
oprofile-xscale-fixes-for-pxa270-xscale2.patch
OProfile/XScale fixes for PXA270/XScale2
remove-magic-1-from-shm-segment-count.patch
remove magic +1 from shm segment count
268-rc3-jffs2-unable-to-read-filesystems.patch
jffs2 unable to read filesystems
via-rhine-suspend-resume-support.patch
via-rhine: suspend/resume support
via-rhine-de-isolate-phy.patch
via-rhine: de-isolate PHY
via-rhine-small-fixes.patch
via-rhine: small fixes
fix-i386-x86_64-idle-routine-selection.patch
fix i386/x86_64 idle routine selection
fix-i386-x86_64-idle-routine-selection-comment-updates.patch
fix-i386-x86_64-idle-routine-selection comment updates
x86-pae-swapspace-expansion.patch
x86 PAE swapspace expansion
executable-hugetlb-pages.patch
hugetlb: permit executable mappings
md-fix-problems-with-checksum-handling-in-md-superblocks.patch
md: fix problems with checksum handling in MD superblocks.
sk98lin-no-procfs-build-fix.patch
sk98lin/skge.c doesn't compile with PROC_FS=n
fix-net-hamradio-dmascc-with-gcc-34-fwd.patch
fix net/hamradio/dmascc with gcc 3.4
fix-warnings-in-es7000.patch
Fix warnings in es7000
reduce-aacraid-namespace-pollution.patch
reduce aacraid namespace polution
reduce-bkl-usage-in-do_coredump.patch
Reduce bkl usage in do_coredump
ide-do-spin-up-for-all-platforms.patch
IDE: do spin up for all platforms
apm_infodisabled-fix.patch
apm_info.disabled fix
267-rc3-mm2-inlining-failures.patch
fix inlining failures
qlogic-isp2x00-remove-needless-busyloop.patch
QLogic ISP2x00: remove needless busyloop
high2lowuid-warning-fix.patch
hige2lowuid warning fixes
new-cpu_has_-flags.patch
New cpu_has_ flags
get_nodes-mask-miscalculation.patch
Fix get_nodes() mask miscalculation
use-posix-headers-in-sumversionc.patch
Use posix headers in sumversion.c
x86-esr-print-quietness.patch
x86: quieten the "ESR value" printks
intel8x0c-sound-use-pci_vendor_id-rather-than-bare-numbers.patch
intel8x0.c sound: use PCI_VENDOR_ID* rather than bare numbers
fix-rxrpc-compile-errors-with-sysctl=n.patch
fix rxrpc compile errors with SYSCTL=n
dnotify-autofs-may-create-signal-restart-syscall-loop.patch
dnotify + autofs may create signal/restart syscall loop
ix86x86_64-cpu-features.patch
ix86,x86_64 cpu features
libfs-move-transaction-file-ops-into-libfs.patch
libfs: move transaction file ops into libfs
dont-print-per-cpu-delay-loop-calibration.patch
don't print per-cpu delay loop calibration
fix-sn_console-for-config_smp=n.patch
fix sn_console for CONFIG_SMP=n
via-velocity-wrong-module-name-in-kconfig-documentation.patch
via-velocity: wrong module name in Kconfig documentation
reduce-ptyc-ifdef-clutter.patch
reduce pty.c ifdef clutter
bug-on-inconsistant-dcache-tree-in-may_delete.patch
BUG() on inconsistant dcache tree in may_delete
using-get_cycles-for-add_timer_randomness.patch
Using get_cycles for add_timer_randomness
remove-dead-config_kernel_elf-kconfig-entry.patch
ppc32: remove dead CONFIG_KERNEL_ELF Kconfig entry
fix-some-comments-about-epoch-in-arch-alpha-kernel-timec.patch
fix some comments about epoch in arch/alpha/kernel/time.c
small-simplification-for-two-security-dependencies.patch
small simplification for two SECURITY dependencies
configurable-selinux-bootparam-value.patch
configurable SELinux bootparam value
fix-typos-in-security-securityc.patch
Fix typos in security/security.c
use-simple_read_from_buffer-in-selinuxfs.patch
use simple_read_from_buffer in selinuxfs
use-simple_read_from_buffer-in-proc_info_read-and-proc_pid_attr_read.patch
use simple_read_from_buffer in proc_info_read and proc_pid_attr_read
fw-new-linux-268-rc4-mm1-ipv6-in-ipv6-undefined-references.patch
Fix IPv6-in-IPv6 undefined references
ttys0-vs-ttys00-confusion.patch
Fix ttyS0 vs. ttyS00 confusion
reduce-size-of-struct-buffer_head-on-64bit.patch
reduce size of struct buffer_head on 64bit
reduce-size-of-struct-dentry-on-64bit.patch
reduce size of struct dentry on 64bit
waitid-system-call.patch
waitid system call
waitid-system-call-update.patch
waitid system call update
waitid-ia64-build-fix.patch
waitid-ia64-build-fix
waitid-system-call-cleanups.patch
waitid-system-call cleanups
remove-cacheline-alignment-from-inode-slabs.patch
remove cacheline alignment from inode slabs
read-cpumasks-every-time-when-exporting-through-sysfs.patch
Read cpumasks every time when exporting through sysfs
centralize-i386-constants.patch
Centralize i386 Constants
fix-permissions-on-module_param-usage.patch
Fix Permissions on module_param Usage
module-parameters-in-sysfs-for-built-in-modules.patch
Move param section out of init area, for export of built-in module params
remove-module_parm-from-main-part-of-kernel.patch
Remove MODULE_PARM from main part of kernel
filemap_index_overflow.patch
fix pagecache reading off-by-one
synclinkc-replace-syncppp-with-genhdlc.patch
synclink.c: replace syncppp with genhdlc
synclinkmpc-replace-syncppp-with-genhdlc.patch
synclinkmp.c: replace syncppp with genhdlc
synclink_csc-replace-syncppp-with-genhdlc.patch
synclink_cs.c: replace syncppp with genhdlc
reiserfs-xattr-acl-fixes.patch
reiserfs: xattr/acl fixes
files-up-to-4-gb-support-for-iso9660-filesystems.patch
Fix access of files up to 4 GB support for ISO9660 filesystems
selinux-add-null-device-node-to-selinuxfs-remove-open_devnull.patch
SELinux: add null device node to selinuxfs, remove open_devnull
selinux-revalidate-access-to-controlling-tty.patch
SELinux: revalidate access to controlling tty
selinux-defer-inode-security-initialization.patch
SElinux; defer inode security initialization
selinux-fix-name_bind-audit.patch
SELinux: fix name_bind audit
reduce-selinux-kernel-memory-use-on-64-bit-systems.patch
Reduce SELinux kernel memory use on 64-bit systems
remove-last-suser-call-drivers-char-rocketc.patch
remove last suser() call from drivers/char/rocket.c
serial-8250-optionally-skip-autodetection.patch
Serial 8250 optionally skip autodetection
serial-8250-omap-support.patch
Serial 8250 OMAP support
add-pci-dependencies-to-drivers-media-dvb-ttpci-kconfig.patch
Add pci dependencies to drivers/media/dvb/ttpci/Kconfig
add-to-snd-intel8x0-ac97-quirk-list.patch
add to snd-intel8x0 AC97 quirk list
compat_do_execve-fix.patch
compat_do_execve() fix
defxx-trivial-updates.patch
defxx trivial updates
defxx-device-name-fixes.patch
defxx device name fixes
fix-4k-ext2fs-support-in-26-initrds.patch
fix 4K ext2fs support in 2.6 initrd's
coding-style-do_thisab-vs-do_thisa-b.patch
Coding style: do_this(a,b) vs. do_this(a, b)
typo-in-laptop_modetxt.patch
typo in laptop_mode.txt
tainted-sysctl-permissions-fix.patch
fix permissions on the `tainted' sysctl
s390-core-changes.patch
s390: core changes
s390-zfcp-host-adapter.patch
s390: zfcp host adapter
s390-lcs-network-driver.patch
s390: lcs network driver
bio_uncopy_user-mem-leak.patch
fix bio_uncopy_user() mem leak
bio_uncopy_user-mem-leak-fix.patch
bio_uncopy_user mem leak fix
notify_parent-cleanup.patch
notify_parent() cleanup
remove-notify_parent.patch
remove notify_parent()
i386-unbusy-tss-cleanup.patch
i386-unbusy-tss cleanup
jffs2-mount-options-discarded.patch
JFFS2 mount options discarded
kexec-i8259-shutdowni386.patch
kexec: i8259-shutdown.i386
kexec-i8259-sysfsx86_64.patch
kexec: i8259-sysfs.x86_64
kexec-x86_64-i8259-fixes.patch
kexec-x86_64-i8259-fixes
kexec-apic-virtwire-on-shutdowni386patch.patch
kexec: apic-virtwire-on-shutdown.i386.patch
kexec-apic-virtwire-on-shutdownx86_64.patch
kexec: apic-virtwire-on-shutdown.x86_64
kexec-ioapic-virtwire-on-shutdowni386.patch
kexec: ioapic-virtwire-on-shutdown.i386
kexec-ioapic-virtwire-on-shutdownx86_64.patch
kexec: ioapic-virtwire-on-shutdown.x86_64
kexec-e820-64bit.patch
kexec: e820-64bit
kexec-kexec-generic.patch
kexec: kexec-generic
kexec-machine_shutdownx86_64.patch
kexec: machine_shutdown.x86_64
kexec-kexecx86_64.patch
kexec: kexec.x86_64
kexec-machine_shutdowni386.patch
kexec: machine_shutdown.i386
kexec-kexeci386.patch
kexec: kexec.i386
kexec-use_mm.patch
kexec: use_mm
kexec-kexecppc.patch
kexec: kexec.ppc
new-bitmap-list-format-for-cpusets.patch
new bitmap list format (for cpusets)
cpusets-big-numa-cpu-and-memory-placement.patch
cpusets - big numa cpu and memory placement
reiser4-sb_sync_inodes.patch
reiser4: vfs: add super_operations.sync_inodes()
reiser4-sb_sync_inodes-cleanup.patch
reiser4-sb_sync_inodes-cleanup
reiser4-allow-drop_inode-implementation.patch
reiser4: export vfs inode.c symbols
reiser4-allow-drop_inode-implementation-cleanup.patch
reiser4-allow-drop_inode-implementation-cleanup
reiser4-truncate_inode_pages_range.patch
reiser4: vfs: add truncate_inode_pages_range()
reiser4-truncate_inode_pages_range-cleanup.patch
reiser4-truncate_inode_pages_range-cleanup
reiser4-export-remove_from_page_cache.patch
reiser4: export pagecache add/remove functions to modules
reiser4-export-page_cache_readahead.patch
reiser4: export page_cache_readahead to modules
reiser4-reget-page-mapping.patch
reiser4: vfs: re-check page->mapping after calling try_to_release_page()
reiser4-rcu-barrier.patch
reiser4: add rcu_barrier() synchronization point
reiser4-rcu-barrier-fix.patch
reiser4-rcu-barrier fix
reiser4-export-inode_lock.patch
reiser4: export inode_lock to modules
reiser4-export-inode_lock-cleanup.patch
reiser4-export-inode_lock-cleanup
reiser4-export-pagevec-funcs.patch
reiser4: export pagevec functions to modules
reiser4-export-pagevec-funcs-cleanup.patch
reiser4-export-pagevec-funcs-cleanup
reiser4-export-radix_tree_preload.patch
reiser4: export radix_tree_preload() to modules
reiser4-radix-tree-tag.patch
reiser4: add new radix tree tag
reiser4-radix_tree_lookup_slot.patch
reiser4: add radix_tree_lookup_slot()
reiser4-aliased-dir.patch
reiser4: vfs: handle aliased directories
reiser4-kobject-umount-race.patch
reiser4: introduce filesystem kobjects
reiser4-kobject-umount-race-cleanup.patch
reiser4-kobject-umount-race-cleanup
reiser4-perthread-pages.patch
reiser4: per-thread page pools
reiser4-unstatic-kswapd.patch
reiser4: make kswapd() unstatic for debug
reiser4-include-reiser4.patch
reiser4: add to build system
reiser4-4kstacks-fix.patch
resier4-4kstacks-fix
reiser4-doc.patch
reiser4: documentation
reiser4-doc-update.patch
Update Documentation/Changes for reiser4
reiser4-only.patch
reiser4: main fs
reiser4-remove-debug.patch
resier4: remove debug stuff
reiser4-spinlock-debugging-build-fix-2.patch
reiser4-spinlock-debugging-build-fix-2
reiser4-sparc64-build-fix.patch
reiser4 sparc64 build fix
sys_reiser4-sparc64-build-fix.patch
sys_reiser4 sparc64 build fix
reiser4-printk-warning-fixes.patch
reiser4 printk warning fixes
proc-pid-cmdline-truncates-arguments-early.patch
/proc/PID/cmdline truncates arguments early
fix-rusage-semantics.patch
fix rusage semantics
update-aci-mixer-driver-webpage.patch
Update ACI MIXER DRIVER webpage
remove-read-only-immutable-checks-from-fat_truncate.patch
remove read-only/immutable checks from fat_truncate
ext3-documentation.patch
ext3 documentation
fix-mt-reparenting-when-thread-group-leader-dies.patch
fix MT reparenting when thread group leader dies
acpi-based-floppy-controller-enumeration.patch
ACPI-based floppy controller enumeration
ad1816-sound-driver-web-page-and-email-address.patch
ad1816 sound driver web page and email address
firmware-loader-is-orphan.patch
Firmware Loader is orphan
possible-dcache-bug-debugging-patch.patch
Possible dcache BUG: debugging patch
remove-struct-bus_type-add.patch
Remove struct bus_type->add()
file_ra_state_init-speedup.patch
file_ra_state_init speedup
dev-random-fix-latency-in-rekeying-sequence-number.patch
dev/random: Fix latency in rekeying sequence number
dev-random-add-pool-name-to-entropy-store.patch
/dev/random: Add pool name to entropy store
dev-random-use-separate-entropy-store-for-dev-urandom.patch
/dev/random: Use separate entropy store for /dev/urandom
dev-random-remove-rndgetpool-ioctl.patch
/dev/random: Remove RNDGETPOOL ioctl
copy_mount_options-size-fix.patch
copy_mount_options size fix
fix-bad-url-in-bsd-acct-help-entry.patch
Fix bad URL in BSD acct help entry
dothan-speedstep-fix.patch
dothan speedstep fix
shows-active-inactive-on-per-node-meminfo.patch
show Active/Inactive on per-node meminfo
shows-active-inactive-on-per-node-meminfo-speedup.patch
shows-active-inactive-on-per-node-meminfo speedup
minix-nblocks-retval-fix.patch
minixfs: nblocks() return value fix
usercopy-return-EFAULT.patch
usercopy: return EFAULT
intel8x0-latency-fix.patch
intel8x0 latency fix
inode-time-update-funnies-in-ncpfs.patch
inode time update funnies in ncpfs
improve-oprofile-on-many-way-systems.patch
improve OProfile on many-way systems
fix-oprofile-events-with-zero-event-values.patch
fix OProfile events with zero event values
oprofile-ia64-performance-counter-support.patch
OProfile ia64 performance counter support
pci-driver-function-documentation-fix.patch
pci-driver: function documentation fix
vlan-missing-kconfig-help.patch
vlan: missing Kconfig help
remove-obsolete-htab-reclaim-in-documentation-sysctl-kerneltxt.patch
remove obsolete htab-reclaim in Documentation/sysctl/kernel.txt
remove-obsolete-zero-paged-in-documentation-sysctl-kerneltxt.patch
remove obsolete zero-paged in Documentation/sysctl/kernel.txt
legousbtower-module_param-fix.patch
legousbtower.c module_param fix
fix-pid-hash-sizing.patch
fix PID hash sizing
use-hlist-for-pid-hash.patch
use hlist for pid hash
use-hlist-for-pid-hash-cache-friendliness.patch
use hlist for pid hash: cache friendliness
Re: 2.6.8.1-mm4 (strange behavior on dual Opteron w/ NUMA)
Quoted 2 lines · Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.8.1/2.6.8 .1-mm4/
It has the same problems that I've reported for 2.6.8.1-mm3:
1) ALT-SysRq-<command key> does not work, although "echo <command> > /proc/sysrq-trigger" does (may be specific to x86-64).
2) After issuing:
# rmmod snd_seq_oss
the kernel goes into a strange state:
- one CPU (either CPU0 or CPU1) is 100% loaded with system load
- the other CPU is free
- the process "rmmod snd_seq_oss" is in the D+ state
- sometimes the system starts to behave as though ENTER were pressed all the time
- when I exit KDE session the system hangs solid (no way to get to it, reset necessary).
When I try this from a virtual terminal, it hangs the terminal and I can't get to the other virtual terminals/X, but I can get to the system via ssh. Then, however, it's not a good idea to run anything "bigger", because it will hang the system solid.
No Oops is reported, and it does not happen on 2.6.8.1-mm2.
The hardware/kernel configuration data is attached. Please let me know if I can be of any more help.
Greetings,
Signature · 5 lines
Rafael J. Wysocki ---------------------------- For a successful technology, reality must take precedence over public relations, for nature cannot be fooled. -- Richard P. Feynman
chimera:~ # cat /proc/cpuinfo
processor : 0vendor_id : AuthenticAMD
cpu family : 15
model : 5
model name : AMD Opteron(tm) Processor 240
stepping : 1
cpu MHz : 1388.264
cache size : 1024 KB
fpu : yesfpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext lm 3dnowext 3dnow
bogomips : 2727.93
TLB size : 1088 4K pages
clflush size : 64cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts ttp
processor : 1vendor_id : AuthenticAMD
cpu family : 15
model : 5
model name : AMD Opteron(tm) Processor 240
stepping : 1
cpu MHz : 1388.264
cache size : 1024 KB
fpu : yesfpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext lm 3dnowext 3dnow
bogomips : 2768.89
TLB size : 1088 4K pages
clflush size : 64cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts ttp
chimera:~ # cat /proc/modules
joydev 11456 0 - Live 0xffffffffa018d000
sg 41848 0 - Live 0xffffffffa0181000ide_cd 42656 0 - Live 0xffffffffa0175000sr_mod 19300 0 - Live 0xffffffffa016f000
cdrom 40040 2 ide_cd,sr_mod, Live 0xffffffffa0164000parport_pc 41344 0 - Live 0xffffffffa0158000
lp 12392 0 - Live 0xffffffffa0151000
parport 46412 2 parport_pc,lp, Live 0xffffffffa0144000
usbserial 31216 0 - Live 0xffffffffa013b000snd_seq_oss 37568 0 - Live 0xffffffffa0130000snd_seq_midi_event 9472 1 snd_seq_oss, Live 0xffffffffa012c000snd_seq 64576 5 snd_seq_oss,snd_seq_midi_event, Live 0xffffffffa011b000snd_pcm_oss 64616 0 - Live 0xffffffffa010a000snd_mixer_oss 21440 1 snd_pcm_oss, Live 0xffffffffa0103000snd_ioctl32 18432 0 - Live 0xffffffffa00fd000snd_intel8x0 38004 5 - Live 0xffffffffa00f2000snd_ac97_codec 78528 1 snd_intel8x0, Live 0xffffffffa00dd000snd_pcm 114952 4 snd_pcm_oss,snd_ioctl32,snd_intel8x0, Live 0xffffffffa00bf000snd_timer 28360 2 snd_seq,snd_pcm, Live 0xffffffffa00b7000snd_page_alloc 12496 2 snd_intel8x0,snd_pcm, Live 0xffffffffa00b2000
gameport 5184 1 snd_intel8x0, Live 0xffffffffa00af000snd_mpu401_uart 9024 1 snd_intel8x0, Live 0xffffffffa00ab000snd_rawmidi 28836 1 snd_mpu401_uart, Live 0xffffffffa00a2000snd_seq_device 9548 3 snd_seq_oss,snd_seq,snd_rawmidi, Live 0xffffffffa009e000
snd 69992 23 snd_seq_oss,snd_seq_midi_event,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_ioctl32,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device, Live 0xffffffffa008b000 soundcore 11232 1 snd, Live 0xffffffffa0087000
ohci1394 34756 0 - Live 0xffffffffa007d000
ieee1394 117464 1 ohci1394, Live 0xffffffffa005f000ehci_hcd 30340 0 - Live 0xffffffffa0056000
tg3 82820 0 - Live 0xffffffffa003e000ohci_hcd 21956 0 - Live 0xffffffffa0035000
usblp 14336 0 - Live 0xffffffffa0030000
usbcore 125056 6 usbserial,ehci_hcd,ohci_hcd,usblp, Live 0xffffffffa0010000dm_mod 59712 0 - Live 0xffffffffa0000000
chimera:~ #
chimera:~ # cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
002e-0030 : winbond_check
0040-005f : timer
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial
0376-0376 : ide1
0378-037a : winbond parport
03c0-03df : vesafb
03f6-03f6 : ide0
03f8-03ff : serial
0cf8-0cff : PCI conf1
5000-50bf : motherboard
5000-5003 : PM1a_EVT_BLK
5004-5005 : PM1a_CNT_BLK
5008-500b : PM_TMR
5010-5015 : ACPI CPU throttle
5020-5023 : GPE0_BLK
50b0-50b7 : GPE1_BLK
50c0-50df : motherboard
50e0-50ff : motherboard
8000-8fff : PCI Bus #02
8800-88ff : 0000:02:07.0
8800-88ff : sym53c8xx
8c00-8c0f : 0000:02:08.0
8c00-8c0f : 3ware Storage Controller
9000-9fff : PCI Bus #03
9400-940f : 0000:03:0b.0
9400-940f : sata_sil
9480-9483 : 0000:03:0b.0
9480-9483 : sata_sil
9800-9807 : 0000:03:0b.0
9800-9807 : sata_sil
9880-9883 : 0000:03:0b.0
9880-9883 : sata_sil
9c00-9c07 : 0000:03:0b.0
9c00-9c07 : sata_silb480-b49f : 0000:00:07.2
b800-b8ff : 0000:00:07.5
b800-b8ff : AMD AMD8111
bc00-bc3f : 0000:00:07.5
bc00-bc3f : AMD AMD8111
de00-de7f : motherboard
de80-deff : motherboard
ffa0-ffaf : 0000:00:07.1
ffa0-ffa7 : ide0
ffa8-ffaf : ide1
chimera:~ #
chimera:~ # cat /proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cf7ff : Video ROM
000cf800-000d3fff : Adapter ROM
000d4000-000d4fff : Adapter ROM
000f0000-000fffff : System ROM
00100000-3ffeffff : System RAM
00100000-00374687 : Kernel code
00374688-004a9bf8 : Kernel data
3fff0000-3fffefff : ACPI Tables
3ffff000-3fffffff : ACPI Non-volatile Storage
daf00000-daffffff : PCI Bus #01
db000000-db0fffff : PCI Bus #02
db100000-db1fffff : PCI Bus #03
db300000-eb3fffff : PCI Bus #05
e0000000-e7ffffff : 0000:05:00.0
e0000000-e05fffff : vesafb
f0000000-f7ffffff : 0000:04:00.0
f0000000-f7ffffff : aperture
fb500000-fb5fffff : PCI Bus #01
fb600000-fc6fffff : PCI Bus #02
fb800000-fbffffff : 0000:02:08.0
fc6dc000-fc6ddfff : 0000:02:07.0
fc6dc000-fc6ddfff : sym53c8xx
fc6df800-fc6dfbff : 0000:02:07.0
fc6df800-fc6dfbff : sym53c8xx
fc6dfc00-fc6dfc0f : 0000:02:08.0
fc6f0000-fc6fffff : 0000:02:09.0
fc6f0000-fc6fffff : tg3
fc700000-fc8fffff : PCI Bus #03
fc8f7000-fc8f7fff : 0000:03:00.0
fc8f7000-fc8f7fff : ohci_hcd
fc8f8000-fc8fbfff : 0000:03:0c.0
fc8fc000-fc8fcfff : 0000:03:00.1
fc8fc000-fc8fcfff : ohci_hcd
fc8fd000-fc8fdfff : 0000:03:0a.0
fc8fd000-fc8fdfff : ohci_hcd
fc8fe000-fc8fefff : 0000:03:0a.1
fc8fe000-fc8fefff : ohci_hcd
fc8ff000-fc8ff7ff : 0000:03:0c.0
fc8ff000-fc8ff7ff : ohci1394
fc8ff800-fc8ff8ff : 0000:03:0a.2
fc8ff800-fc8ff8ff : ehci_hcd fc8ffc00-fc8fffff : 0000:03:0b.0
fc8ffc00-fc8fffff : sata_sil
fc9fe000-fc9fefff : 0000:00:0a.1
fc9ff000-fc9fffff : 0000:00:0b.1
fca00000-feafffff : PCI Bus #05
fd000000-fdffffff : 0000:05:00.0
ff7c0000-ffffffff : reserved
chimera:~ #
chimera:~ # lspci -vvv
0000:00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=03, subordinate=03, sec-latency=64
I/O behind bridge: 00009000-00009fff
Memory behind bridge: fc700000-fc8fffff
Prefetchable memory behind bridge: db100000-db1fffff
Expansion ROM at 00009000 [disabled] [size=4K]
BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [c0] #08 [0086]
Capabilities: [f0] #08 [8000]0000:00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05)
Subsystem: Advanced Micro Devices [AMD] AMD-8111 LPC
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
0000:00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Advanced Micro Devices [AMD] AMD-8111 IDE
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Region 4: I/O ports at ffa0 [size=16]
0000:00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02)
Subsystem: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin D routed to IRQ 9
Region 0: I/O ports at b480
0000:00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05)
Subsystem: Advanced Micro Devices [AMD] AMD-8111 ACPI
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:07.5 Multimedia audio controller: Advanced Micro Devices [AMD] AMD-8111 AC97 Audio (rev 03)
Subsystem: Tyan Computer: Unknown device 2885
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin B routed to IRQ 17
Region 0: I/O ports at b800
Region 1: I/O ports at bc00 [size=64]
0000:00:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=02, subordinate=02, sec-latency=64
I/O behind bridge: 00008000-00008fff
Memory behind bridge: fb600000-fc6fffff
Prefetchable memory behind bridge: 00000000db000000-00000000db000000
Expansion ROM at 00008000 [disabled] [size=4K]
BridgeCtl: Parity+ SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [a0] Capabilities: [b8] #08 [8000]
Capabilities: [c0] #08 [004a]0000:00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC (rev 01) (prog-if 10 [IO-APIC])
Subsystem: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Region 0: Memory at fc9fe000 (64-bit, non-prefetchable)
0000:00:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fb500000-fb5fffff
Prefetchable memory behind bridge: 00000000daf00000-00000000daf00000
BridgeCtl: Parity+ SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: [a0] Capabilities: [b8] #08 [8000]0000:00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC (rev 01) (prog-if 10 [IO-APIC])
Subsystem: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Region 0: Memory at fc9ff000 (64-bit, non-prefetchable)
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Capabilities: [80] #08 [2101]
Capabilities: [a0] #08 [2101]
Capabilities: [c0] #08 [2101]0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Capabilities: [80] #08 [2101]
Capabilities: [a0] #08 [2101]
Capabilities: [c0] #08 [2101]0000:00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
0000:02:07.0 SCSI storage controller: LSI Logic / Symbios Logic 53c1010 66MHz Ultra3 SCSI Adapter (rev 01)
Subsystem: Intel Corp.: Unknown device 7830
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (4250ns min, 4500ns max), cache line size 10
Interrupt: pin A routed to IRQ 26
Region 0: I/O ports at 8800 [size=fc6b0000]
Region 1: Memory at fc6df800 (64-bit, non-prefetchable) [size=1K]
Region 3: Memory at fc6dc000 (64-bit, non-prefetchable) [size=8K]
Expansion ROM at 00010000 [disabled]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:02:08.0 RAID bus controller: 3ware Inc 3ware 7000-series ATA-RAID (rev 01)
Subsystem: 3ware Inc 3ware 7000-series ATA-RAID
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (2250ns min), cache line size 10
Interrupt: pin A routed to IRQ 27
Region 0: I/O ports at 8c00 [size=fc6c0000]
Region 1: Memory at fc6dfc00 (32-bit, non-prefetchable) [size=16]
Region 2: Memory at fb800000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at 00010000 [disabled]
Capabilities: [40] Power Management version 1
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:02:09.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5703 Gigabit Ethernet (rev 02)
Subsystem: Tyan Computer: Unknown device 2885
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (16000ns min), cache line size 10
Interrupt: pin A routed to IRQ 24
Region 0: Memory at fc6f0000 (64-bit, non-prefetchable) [size=fc6e0000] Expansion ROM at 00010000 [disabled]
Capabilities: [40] PCI-X non-bridge device.
Command: DPERE- ERO- RBC=0 OST=0
Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-, DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM- Capabilities: [48] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-
Address: 0000400842024000 Data: 0020
0000:03:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI])
Subsystem: Advanced Micro Devices [AMD] AMD-8111 USB
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (20000ns max)
Interrupt: pin D routed to IRQ 19
Region 0: Memory at fc8f7000 (32-bit, non-prefetchable)
0000:03:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b) (prog-if 10 [OHCI])
Subsystem: Advanced Micro Devices [AMD] AMD-8111 USB
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (20000ns max)
Interrupt: pin D routed to IRQ 19
Region 0: Memory at fc8fc000 (32-bit, non-prefetchable)
0000:03:0a.0 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
Subsystem: Unknown device 2027:0035
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (250ns min, 10500ns max), cache line size 10
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fc8fd000 (32-bit, non-prefetchable)
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:03:0a.1 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
Subsystem: Unknown device 2027:0035
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (250ns min, 10500ns max), cache line size 10
Interrupt: pin B routed to IRQ 17
Region 0: Memory at fc8fe000 (32-bit, non-prefetchable)
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:03:0a.2 USB Controller: NEC Corporation USB 2.0 (rev 02) (prog-if 20 [EHCI])
Subsystem: Unknown device 2027:0032
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (4000ns min, 8500ns max), cache line size 10
Interrupt: pin C routed to IRQ 18
Region 0: Memory at fc8ff800 (32-bit, non-prefetchable)
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:03:0b.0 RAID bus controller: CMD Technology Inc: Unknown device 3114 (rev 02)
Subsystem: CMD Technology Inc: Unknown device 3114
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64, cache line size 10
Interrupt: pin A routed to IRQ 17
Region 0: I/O ports at 9c00 [size=fc800000]
Region 1: I/O ports at 9880 [size=4]
Region 2: I/O ports at 9800 [size=8]
Region 3: I/O ports at 9480 [size=4]
Region 4: I/O ports at 9400 [size=16]
Region 5: Memory at fc8ffc00 (32-bit, non-prefetchable) [size=1K]
Expansion ROM at 00080000 [disabled]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=2 PME-
0000:03:0c.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI])
Subsystem: Tyan Computer: Unknown device 2885
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (500ns min, 1000ns max), cache line size 10
Interrupt: pin A routed to IRQ 19
Region 0: Memory at fc8ff000 (32-bit, non-prefetchable)
Region 1: Memory at fc8f8000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME+
0000:04:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-8151 System Controller (rev 13)
Subsystem: Advanced Micro Devices [AMD] AMD-8151 System Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Region 0: Memory at f0000000 (32-bit, prefetchable)
Capabilities: [a0] AGP version 3.0
Status: RQ=32 Iso- ArqSz=0 Cal=2 SBA+ ITACoh+ GART64- HTrans+ 64bit+ FW+ AGP3+ Rate=x4,x8
Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP- GART64- 64bit- FW- Rate=<none>
Capabilities: [c0] #08 [0060]
0000:04:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8151 AGP Bridge (rev 13) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=04, secondary=05, subordinate=05, sec-latency=64
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fca00000-feafffff
Prefetchable memory behind bridge: db300000-eb3fffff
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
0000:05:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5200] (rev a1) (prog-if 00 [VGA])
Subsystem: LeadTek Research Inc.: Unknown device 2960
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=feae0000]
Region 1: Memory at e0000000 (32-bit, prefetchable) [size=128M]
Expansion ROM at 00020000 [disabled]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [44] AGP version 3.0
Status: RQ=32 Iso- ArqSz=0 Cal=3 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3+ Rate=x4,x8
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>
chimera:~ # cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: IBM Model: DDYS-T36950N Rev: S96H
Type: Direct-Access ANSI SCSI revision: 03
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: 3ware Model: Logical Disk 0 Rev: 1.2
Type: Direct-Access ANSI SCSI revision: ffffffff
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: SAMSUNG SP1614C Rev: SW10
Type: Direct-Access ANSI SCSI revision: 05
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.8.1-mm4
# Sun Aug 22 15:30:08 2004
#CONFIG_X86_64=yCONFIG_64BIT=yCONFIG_X86=yCONFIG_MMU=yCONFIG_RWSEM_GENERIC_SPINLOCK=yCONFIG_X86_CMPXCHG=yCONFIG_EARLY_PRINTK=yCONFIG_HPET_TIMER=yCONFIG_HPET_EMULATE_RTC=yCONFIG_GENERIC_ISA_DMA=y
#
# Code maturity level options
#CONFIG_EXPERIMENTAL=yCONFIG_CLEAN_COMPILE=y
#
# General setup
#CONFIG_SWAP=yCONFIG_SYSVIPC=yCONFIG_POSIX_MQUEUE=yCONFIG_BSD_PROCESS_ACCT=yCONFIG_BSD_PROCESS_ACCT_V3=yCONFIG_SYSCTL=yCONFIG_AUDIT=yCONFIG_AUDITSYSCALL=yCONFIG_LOG_BUF_SHIFT=15CONFIG_HOTPLUG=y
# CONFIG_IKCONFIG is not set
# CONFIG_EMBEDDED is not setCONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not setCONFIG_FUTEX=yCONFIG_EPOLL=y
# CONFIG_CPUSETS is not setCONFIG_IOSCHED_NOOP=yCONFIG_IOSCHED_AS=yCONFIG_IOSCHED_DEADLINE=yCONFIG_IOSCHED_CFQ=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
#
# Loadable module support
#CONFIG_MODULES=yCONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not setCONFIG_OBSOLETE_MODPARM=yCONFIG_MODVERSIONS=yCONFIG_KMOD=yCONFIG_STOP_MACHINE=y
#
# Processor type and features
#CONFIG_MK8=y
# CONFIG_MPSC is not set
# CONFIG_GENERIC_CPU is not setCONFIG_X86_L1_CACHE_BYTES=64CONFIG_X86_L1_CACHE_SHIFT=6CONFIG_X86_TSC=yCONFIG_X86_GOOD_APIC=y
# CONFIG_MICROCODE is not setCONFIG_X86_MSR=yCONFIG_X86_CPUID=yCONFIG_X86_IO_APIC=yCONFIG_X86_LOCAL_APIC=yCONFIG_MTRR=yCONFIG_SMP=y
# CONFIG_PREEMPT is not set
# CONFIG_SCHED_SMT is not setCONFIG_K8_NUMA=yCONFIG_DISCONTIGMEM=yCONFIG_NUMA=yCONFIG_HAVE_DEC_LOCK=yCONFIG_NR_CPUS=2CONFIG_GART_IOMMU=yCONFIG_SWIOTLB=yCONFIG_X86_MCE=y
#
# Performance-monitoring counters support
#
# CONFIG_PERFCTR is not set
#
# Power management options
#CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_SOFTWARE_SUSPEND is not set
#
# ACPI (Advanced Configuration and Power Interface) Support #CONFIG_ACPI=yCONFIG_ACPI_BOOT=yCONFIG_ACPI_INTERPRETER=y
# CONFIG_ACPI_SLEEP is not setCONFIG_ACPI_AC=y
# CONFIG_ACPI_BATTERY is not set CONFIG_ACPI_BUTTON=yCONFIG_ACPI_FAN=yCONFIG_ACPI_PROCESSOR=yCONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_ACPI_DEBUG is not setCONFIG_ACPI_BUS=yCONFIG_ACPI_EC=yCONFIG_ACPI_POWER=yCONFIG_ACPI_PCI=yCONFIG_ACPI_SYSTEM=y
#
# CPU Frequency scaling
#CONFIG_CPU_FREQ=y
# CONFIG_CPU_FREQ_PROC_INTF is not set CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_GOV_USERSPACE is not set CONFIG_CPU_FREQ_TABLE=y
#
# CPUFreq processor drivers
#CONFIG_X86_POWERNOW_K8=mCONFIG_X86_POWERNOW_K8_ACPI=y
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
#
# Bus options (PCI etc.)
#CONFIG_PCI=yCONFIG_PCI_DIRECT=yCONFIG_PCI_MMCONFIG=y
# CONFIG_UNORDERED_IO is not set
# CONFIG_PCI_MSI is not setCONFIG_PCI_LEGACY_PROC=yCONFIG_PCI_NAMES=y
#
# PCMCIA/CardBus support
#
# CONFIG_PCMCIA is not set
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats / Emulations
#CONFIG_BINFMT_ELF=yCONFIG_BINFMT_MISC=mCONFIG_IA32_EMULATION=yCONFIG_IA32_AOUT=yCONFIG_COMPAT=yCONFIG_SYSVIPC_COMPAT=yCONFIG_UID16=y
# CONFIG_KEXEC is not set
#
# Device Drivers
#
#
# Generic Driver Options
#CONFIG_STANDALONE=yCONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#CONFIG_PARPORT=mCONFIG_PARPORT_PC=mCONFIG_PARPORT_PC_CML1=m
# CONFIG_PARPORT_SERIAL is not setCONFIG_PARPORT_PC_FIFO=yCONFIG_PARPORT_PC_SUPERIO=yCONFIG_PARPORT_OTHER=yCONFIG_PARPORT_1284=y
#
# Plug and Play support
#
#
# Block devices
#CONFIG_BLK_DEV_FD=m
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not setCONFIG_BLK_DEV_LOOP=yCONFIG_BLK_DEV_CRYPTOLOOP=m
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not setCONFIG_LBD=y
# CONFIG_CDROM_PKTCDVD is not set
#
# ATA/ATAPI/MFM/RLL support
#CONFIG_IDE=yCONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives #
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=yCONFIG_IDEDISK_MULTI_MODE=yCONFIG_BLK_DEV_IDECD=m
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set CONFIG_BLK_DEV_IDESCSI=m
# CONFIG_IDE_TASK_IOCTL is not set
# CONFIG_IDE_TASKFILE_IO is not set
#
# IDE chipset support/bugfixes
#CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_CMD640 is not setCONFIG_BLK_DEV_IDEPCI=yCONFIG_IDEPCI_SHARE_IRQ=yCONFIG_BLK_DEV_OFFBOARD=yCONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not setCONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not setCONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not setCONFIG_BLK_DEV_ADMA=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not setCONFIG_BLK_DEV_AMD74XX=y
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
# CONFIG_BLK_DEV_IT8212 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 set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_ARM is not setCONFIG_BLK_DEV_IDEDMA=yCONFIG_IDEDMA_IVB=yCONFIG_IDEDMA_AUTO=y
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#CONFIG_SCSI=yCONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not setCONFIG_BLK_DEV_SR=mCONFIG_BLK_DEV_SR_VENDOR=yCONFIG_CHR_DEV_SG=m
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs #
# CONFIG_SCSI_MULTI_LUN is not set CONFIG_SCSI_CONSTANTS=yCONFIG_SCSI_LOGGING=y
#
# SCSI Transport Attributes
#CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
#
# SCSI low-level drivers
#CONFIG_BLK_DEV_3W_XXXX_RAID=y
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_ITERAID is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not setCONFIG_MEGARAID_NEWGEN=yCONFIG_MEGARAID_MM=mCONFIG_MEGARAID_MAILBOX=mCONFIG_SCSI_SATA=y
# CONFIG_SCSI_SATA_SVW is not set
# CONFIG_SCSI_ATA_PIIX is not set
# CONFIG_SCSI_SATA_NV is not set
# CONFIG_SCSI_SATA_PROMISE is not set
# CONFIG_SCSI_SATA_SX4 is not setCONFIG_SCSI_SATA_SIL=y
# CONFIG_SCSI_SATA_SIS is not set
# CONFIG_SCSI_SATA_VIA is not set
# CONFIG_SCSI_SATA_VITESSE is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_EATA_PIO is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not setCONFIG_SCSI_SYM53C8XX_2=yCONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
# CONFIG_SCSI_QLOGIC_ISP is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not setCONFIG_SCSI_QLA2XXX=y
# CONFIG_SCSI_QLA21XX is not set
# CONFIG_SCSI_QLA22XX is not set
# CONFIG_SCSI_QLA2300 is not set
# CONFIG_SCSI_QLA2322 is not set
# CONFIG_SCSI_QLA6312 is not set
# CONFIG_SCSI_QLA6322 is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not setCONFIG_SCSI_DEBUG=m
#
# Multi-device support (RAID and LVM)
#CONFIG_MD=yCONFIG_BLK_DEV_MD=y
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not setCONFIG_MD_RAID1=yCONFIG_MD_RAID5=y
# CONFIG_MD_RAID6 is not setCONFIG_MD_MULTIPATH=mCONFIG_BLK_DEV_DM=mCONFIG_DM_CRYPT=mCONFIG_DM_SNAPSHOT=mCONFIG_DM_MIRROR=mCONFIG_DM_ZERO=m
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#CONFIG_IEEE1394=m
#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
# CONFIG_IEEE1394_OUI_DB is not setCONFIG_IEEE1394_EXTRA_CONFIG_ROMS=yCONFIG_IEEE1394_CONFIG_ROM_IP1394=y
#
# Device Drivers
#
#
# Texas Instruments PCILynx requires I2C
#CONFIG_IEEE1394_OHCI1394=m
#
# Protocol Drivers
#CONFIG_IEEE1394_VIDEO1394=mCONFIG_IEEE1394_SBP2=m
# CONFIG_IEEE1394_SBP2_PHYS_DMA is not setCONFIG_IEEE1394_ETH1394=mCONFIG_IEEE1394_DV1394=mCONFIG_IEEE1394_RAWIO=mCONFIG_IEEE1394_CMP=mCONFIG_IEEE1394_AMDTP=m
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Networking support
#CONFIG_NET=y
#
# Networking options
#CONFIG_PACKET=mCONFIG_PACKET_MMAP=y
# CONFIG_NETLINK_DEV is not setCONFIG_UNIX=yCONFIG_NET_KEY=yCONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not setCONFIG_SYN_COOKIES=yCONFIG_INET_AH=yCONFIG_INET_ESP=yCONFIG_INET_IPCOMP=y
#
# IP: Virtual Server Configuration
#
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not setCONFIG_NETFILTER=yCONFIG_NETFILTER_DEBUG=y
#
# IP: Netfilter Configuration
#CONFIG_IP_NF_CONNTRACK=yCONFIG_IP_NF_FTP=yCONFIG_IP_NF_IRC=mCONFIG_IP_NF_TFTP=mCONFIG_IP_NF_AMANDA=mCONFIG_IP_NF_QUEUE=mCONFIG_IP_NF_IPTABLES=mCONFIG_IP_NF_MATCH_LIMIT=mCONFIG_IP_NF_MATCH_IPRANGE=mCONFIG_IP_NF_MATCH_MAC=mCONFIG_IP_NF_MATCH_PKTTYPE=mCONFIG_IP_NF_MATCH_MARK=mCONFIG_IP_NF_MATCH_MULTIPORT=mCONFIG_IP_NF_MATCH_TOS=mCONFIG_IP_NF_MATCH_RECENT=mCONFIG_IP_NF_MATCH_ECN=mCONFIG_IP_NF_MATCH_DSCP=mCONFIG_IP_NF_MATCH_AH_ESP=mCONFIG_IP_NF_MATCH_LENGTH=mCONFIG_IP_NF_MATCH_TTL=mCONFIG_IP_NF_MATCH_TCPMSS=mCONFIG_IP_NF_MATCH_HELPER=mCONFIG_IP_NF_MATCH_STATE=mCONFIG_IP_NF_MATCH_CONNTRACK=mCONFIG_IP_NF_MATCH_OWNER=mCONFIG_IP_NF_FILTER=mCONFIG_IP_NF_TARGET_REJECT=mCONFIG_IP_NF_NAT=mCONFIG_IP_NF_NAT_NEEDED=yCONFIG_IP_NF_TARGET_MASQUERADE=mCONFIG_IP_NF_TARGET_REDIRECT=mCONFIG_IP_NF_TARGET_NETMAP=mCONFIG_IP_NF_TARGET_SAME=mCONFIG_IP_NF_NAT_LOCAL=yCONFIG_IP_NF_NAT_SNMP_BASIC=mCONFIG_IP_NF_NAT_IRC=mCONFIG_IP_NF_NAT_FTP=mCONFIG_IP_NF_NAT_TFTP=mCONFIG_IP_NF_NAT_AMANDA=mCONFIG_IP_NF_MANGLE=mCONFIG_IP_NF_TARGET_TOS=mCONFIG_IP_NF_TARGET_ECN=mCONFIG_IP_NF_TARGET_DSCP=mCONFIG_IP_NF_TARGET_MARK=mCONFIG_IP_NF_TARGET_CLASSIFY=mCONFIG_IP_NF_TARGET_LOG=mCONFIG_IP_NF_TARGET_ULOG=mCONFIG_IP_NF_TARGET_TCPMSS=mCONFIG_IP_NF_ARPTABLES=mCONFIG_IP_NF_ARPFILTER=mCONFIG_IP_NF_ARP_MANGLE=m
# CONFIG_IP_NF_RAW is not set
# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
# CONFIG_IP_NF_MATCH_REALM is not setCONFIG_XFRM=yCONFIG_XFRM_USER=m
#
# SCTP Configuration (EXPERIMENTAL)
#CONFIG_IP_SCTP=mCONFIG_SCTP_DBG_MSG=yCONFIG_SCTP_DBG_OBJCNT=yCONFIG_SCTP_HMAC_NONE=y
# CONFIG_SCTP_HMAC_SHA1 is not set
# CONFIG_SCTP_HMAC_MD5 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_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
#
# Network testing
#CONFIG_NET_PKTGEN=m
# CONFIG_KGDBOE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NETPOLL_RX is not set
# CONFIG_NETPOLL_TRAP is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not setCONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# Ethernet (10 or 100Mbit)
#CONFIG_NET_ETHERNET=yCONFIG_MII=m
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not setCONFIG_NET_VENDOR_3COM=yCONFIG_VORTEX=m
# CONFIG_TYPHOON is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not setCONFIG_NET_PCI=y
# CONFIG_PCNET32 is not setCONFIG_AMD8111_ETH=m
# CONFIG_AMD8111E_NAPI is not set
# CONFIG_ADAPTEC_STARFIRE is not setCONFIG_B44=m
# CONFIG_FORCEDETH is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not setCONFIG_E100=m
# CONFIG_E100_NAPI is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not setCONFIG_8139TOO=m
# CONFIG_8139TOO_PIO is not set
# CONFIG_8139TOO_TUNE_TWISTER is not set
# CONFIG_8139TOO_8129 is not set
# CONFIG_8139_OLD_RX_RESET is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SK98LIN is not setCONFIG_TIGON3=m
#
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not setCONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not setCONFIG_PPP_FILTER=yCONFIG_PPP_ASYNC=mCONFIG_PPP_SYNC_TTY=mCONFIG_PPP_DEFLATE=mCONFIG_PPP_BSDCOMP=mCONFIG_PPPOE=m
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not setCONFIG_SHAPER=m
# CONFIG_NETCONSOLE is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#CONFIG_INPUT=y
#
# Userland interfaces
#CONFIG_INPUT_MOUSEDEV=yCONFIG_INPUT_MOUSEDEV_PSAUX=yCONFIG_INPUT_MOUSEDEV_SCREEN_X=1280CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1024CONFIG_INPUT_JOYDEV=m
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input I/O drivers
#CONFIG_GAMEPORT=mCONFIG_SOUND_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_VORTEX is not set
# CONFIG_GAMEPORT_FM801 is not set
# CONFIG_GAMEPORT_CS461x is not setCONFIG_SERIO=yCONFIG_SERIO_I8042=yCONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not setCONFIG_SERIO_PCIPS2=m
# CONFIG_SERIO_RAW is not set
#
# Input Device Drivers
#CONFIG_INPUT_KEYBOARD=yCONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not setCONFIG_INPUT_MOUSE=yCONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Character devices
#CONFIG_VT=yCONFIG_VT_CONSOLE=yCONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#CONFIG_SERIAL_8250=yCONFIG_SERIAL_8250_CONSOLE=yCONFIG_SERIAL_8250_ACPI=yCONFIG_SERIAL_8250_NR_UARTS=4CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not setCONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_MULTIPORT is not set
# CONFIG_SERIAL_8250_RSA is not set
#
# Non-8250 serial port support
#CONFIG_SERIAL_CORE=yCONFIG_SERIAL_CORE_CONSOLE=yCONFIG_UNIX98_PTYS=yCONFIG_LEGACY_PTYS=yCONFIG_LEGACY_PTY_COUNT=256CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set
# CONFIG_QIC02_TAPE is not set
#
# IPMI
#CONFIG_IPMI_HANDLER=mCONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not setCONFIG_IPMI_DEVICE_INTERFACE=m
# CONFIG_IPMI_SI is not setCONFIG_IPMI_WATCHDOG=m
# CONFIG_IPMI_POWEROFF is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not setCONFIG_HW_RANDOM=yCONFIG_NVRAM=mCONFIG_RTC=yCONFIG_DTLK=m
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#CONFIG_AGP=yCONFIG_AGP_AMD64=y
# CONFIG_AGP_INTEL_MCH is not setCONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_GAMMA is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_SIS is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not setCONFIG_HANGCHECK_TIMER=m
#
# I2C support
#
# CONFIG_I2C is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Misc devices
#
# CONFIG_IBM_ASM is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#CONFIG_FB=yCONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not setCONFIG_FB_VESA=yCONFIG_VIDEO_SELECT=y
# CONFIG_FB_HGA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON_OLD is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#CONFIG_VGA_CONSOLE=y
# CONFIG_MDA_CONSOLE is not setCONFIG_DUMMY_CONSOLE=yCONFIG_FRAMEBUFFER_CONSOLE=yCONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_FONT_6x11 is not set
# CONFIG_FONT_PEARL_8x8 is not set
# CONFIG_FONT_ACORN_8x8 is not set
# CONFIG_FONT_MINI_4x6 is not set
# CONFIG_FONT_SUN8x16 is not set
# CONFIG_FONT_SUN12x22 is not set
#
# Logo configuration
#CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not setCONFIG_LOGO_LINUX_CLUT224=y
#
# Sound
#CONFIG_SOUND=m
#
# Advanced Linux Sound Architecture
#CONFIG_SND=mCONFIG_SND_TIMER=mCONFIG_SND_PCM=mCONFIG_SND_HWDEP=mCONFIG_SND_RAWMIDI=mCONFIG_SND_SEQUENCER=mCONFIG_SND_SEQ_DUMMY=mCONFIG_SND_OSSEMUL=yCONFIG_SND_MIXER_OSS=mCONFIG_SND_PCM_OSS=mCONFIG_SND_SEQUENCER_OSS=yCONFIG_SND_BIT32_EMUL=mCONFIG_SND_RTCTIMER=mCONFIG_SND_VERBOSE_PRINTK=yCONFIG_SND_DEBUG=yCONFIG_SND_DEBUG_MEMORY=yCONFIG_SND_DEBUG_DETECT=y
#
# Generic devices
#CONFIG_SND_MPU401_UART=mCONFIG_SND_DUMMY=mCONFIG_SND_VIRMIDI=mCONFIG_SND_MTPAV=mCONFIG_SND_SERIAL_U16550=mCONFIG_SND_MPU401=m
#
# PCI devices
#CONFIG_SND_AC97_CODEC=m
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_YMFPCI is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not setCONFIG_SND_INTEL8X0=m
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VX222 is not set
#
# ALSA USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
#
# Open Sound System
#CONFIG_SOUND_PRIME=m
# CONFIG_SOUND_BT878 is not set
# CONFIG_SOUND_CMPCI is not set
# CONFIG_SOUND_EMU10K1 is not set
# CONFIG_SOUND_FUSION is not set
# CONFIG_SOUND_CS4281 is not set
# CONFIG_SOUND_ES1370 is not set
# CONFIG_SOUND_ES1371 is not set
# CONFIG_SOUND_ESSSOLO1 is not set
# CONFIG_SOUND_MAESTRO is not set
# CONFIG_SOUND_MAESTRO3 is not setCONFIG_SOUND_ICH=m
# CONFIG_SOUND_SONICVIBES is not set
# CONFIG_SOUND_TRIDENT is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
# CONFIG_SOUND_VIA82CXXX is not set
# CONFIG_SOUND_OSS is not set
# CONFIG_SOUND_ALI5455 is not set
# CONFIG_SOUND_FORTE is not set
# CONFIG_SOUND_RME96XX is not set
# CONFIG_SOUND_AD1980 is not set
#
# USB support
#CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#CONFIG_USB_DEVICEFS=yCONFIG_USB_BANDWIDTH=yCONFIG_USB_DYNAMIC_MINORS=y
# CONFIG_USB_SUSPEND is not set
#
# USB Host Controller Drivers
#CONFIG_USB_EHCI_HCD=m
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not setCONFIG_USB_OHCI_HCD=m
# CONFIG_USB_UHCI_HCD is not set
#
# USB Device Class drivers
#CONFIG_USB_AUDIO=m
# CONFIG_USB_BLUETOOTH_TTY is not set
# CONFIG_USB_MIDI is not set
# CONFIG_USB_ACM is not setCONFIG_USB_PRINTER=mCONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_RW_DETECT is not setCONFIG_USB_STORAGE_DATAFAB=yCONFIG_USB_STORAGE_FREECOM=yCONFIG_USB_STORAGE_ISD200=yCONFIG_USB_STORAGE_DPCM=y
CONFIG_USB_STORAGE_HP8200e=yCONFIG_USB_STORAGE_SDDR09=yCONFIG_USB_STORAGE_SDDR55=yCONFIG_USB_STORAGE_JUMPSHOT=y
#
# USB Human Interface Devices (HID)
#CONFIG_USB_HID=mCONFIG_USB_HIDINPUT=y
# CONFIG_HID_FF is not setCONFIG_USB_HIDDEV=y
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_MTOUCH is not set
# CONFIG_USB_EGALAX is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not setCONFIG_USB_HPUSBSCSI=m
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support #
#
# USB Network adaptors
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#CONFIG_USB_SERIAL=mCONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not setCONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OMNINET is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_TIGL is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGETSERVO is not setCONFIG_USB_TEST=m
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
#
# File systems
#CONFIG_EXT2_FS=yCONFIG_EXT2_FS_XATTR=yCONFIG_EXT2_FS_POSIX_ACL=yCONFIG_EXT2_FS_SECURITY=yCONFIG_EXT3_FS=yCONFIG_EXT3_FS_XATTR=yCONFIG_EXT3_FS_POSIX_ACL=yCONFIG_EXT3_FS_SECURITY=yCONFIG_JBD=y
# CONFIG_JBD_DEBUG is not setCONFIG_FS_MBCACHE=yCONFIG_REISER4_FS=yCONFIG_REISER4_LARGE_KEY=y
# CONFIG_REISER4_CHECK is not setCONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not setCONFIG_REISERFS_PROC_INFO=yCONFIG_REISERFS_FS_XATTR=yCONFIG_REISERFS_FS_POSIX_ACL=yCONFIG_REISERFS_FS_SECURITY=y
# CONFIG_JFS_FS is not setCONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not setCONFIG_QUOTA=yCONFIG_QFMT_V1=yCONFIG_QFMT_V2=yCONFIG_QUOTACTL=yCONFIG_AUTOFS_FS=mCONFIG_AUTOFS4_FS=m
#
# CD-ROM/DVD Filesystems
#CONFIG_ISO9660_FS=mCONFIG_JOLIET=yCONFIG_ZISOFS=yCONFIG_ZISOFS_FS=mCONFIG_UDF_FS=mCONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#CONFIG_FAT_FS=mCONFIG_MSDOS_FS=mCONFIG_VFAT_FS=mCONFIG_FAT_DEFAULT_CODEPAGE=437CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#CONFIG_PROC_FS=yCONFIG_PROC_KCORE=yCONFIG_SYSFS=y
# CONFIG_DEVFS_FS is not setCONFIG_DEVPTS_FS_XATTR=yCONFIG_DEVPTS_FS_SECURITY=yCONFIG_TMPFS=yCONFIG_HUGETLBFS=yCONFIG_HUGETLB_PAGE=yCONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#CONFIG_NFS_FS=mCONFIG_NFS_V3=yCONFIG_NFS_V4=yCONFIG_NFS_DIRECTIO=yCONFIG_NFSD=mCONFIG_NFSD_V3=yCONFIG_NFSD_V4=yCONFIG_NFSD_TCP=yCONFIG_LOCKD=mCONFIG_LOCKD_V4=yCONFIG_EXPORTFS=mCONFIG_SUNRPC=mCONFIG_SUNRPC_GSS=mCONFIG_RPCSEC_GSS_KRB5=mCONFIG_SMB_FS=mCONFIG_SMB_NLS_DEFAULT=yCONFIG_SMB_NLS_REMOTE="cp852"CONFIG_CIFS=mCONFIG_CIFS_STATS=y
# CONFIG_CIFS_XATTR is not setCONFIG_CIFS_POSIX=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not setCONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#CONFIG_NLS=yCONFIG_NLS_DEFAULT="iso8859-2"CONFIG_NLS_CODEPAGE_437=m
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not setCONFIG_NLS_CODEPAGE_852=m
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not setCONFIG_NLS_CODEPAGE_1250=mCONFIG_NLS_CODEPAGE_1251=m
# CONFIG_NLS_ASCII is not setCONFIG_NLS_ISO8859_1=mCONFIG_NLS_ISO8859_2=y
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# 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 set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not setCONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not setCONFIG_NLS_UTF8=y
#
# Profiling support
#CONFIG_PROFILING=yCONFIG_OPROFILE=m
#
# Kernel hacking
#CONFIG_DEBUG_KERNEL=yCONFIG_MAGIC_SYSRQ=yCONFIG_DEBUG_SLAB=y
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_INIT_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_KGDB is not set
#
# Security options
#
# CONFIG_KEYS is not setCONFIG_SECURITY=yCONFIG_SECURITY_NETWORK=yCONFIG_SECURITY_CAPABILITIES=yCONFIG_SECURITY_ROOTPLUG=mCONFIG_SECURITY_SELINUX=yCONFIG_SECURITY_SELINUX_BOOTPARAM=yCONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
# CONFIG_SECURITY_SELINUX_DISABLE is not setCONFIG_SECURITY_SELINUX_DEVELOP=yCONFIG_SECURITY_SELINUX_MLS=y
#
# Cryptographic options
#CONFIG_CRYPTO=yCONFIG_CRYPTO_HMAC=yCONFIG_CRYPTO_NULL=mCONFIG_CRYPTO_MD4=mCONFIG_CRYPTO_MD5=yCONFIG_CRYPTO_SHA1=yCONFIG_CRYPTO_SHA256=mCONFIG_CRYPTO_SHA512=mCONFIG_CRYPTO_DES=yCONFIG_CRYPTO_BLOWFISH=mCONFIG_CRYPTO_TWOFISH=mCONFIG_CRYPTO_SERPENT=m
# CONFIG_CRYPTO_AES is not setCONFIG_CRYPTO_CAST5=mCONFIG_CRYPTO_CAST6=m
# CONFIG_CRYPTO_TEA is not setCONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_KHAZAD is not setCONFIG_CRYPTO_DEFLATE=yCONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_CRC32C is not setCONFIG_CRYPTO_TEST=m
#
# Library routines
#CONFIG_CRC_CCITT=mCONFIG_CRC32=m
# CONFIG_LIBCRC32C is not setCONFIG_ZLIB_INFLATE=yCONFIG_ZLIB_DEFLATE=y
Re: 2.6.8.1-mm4 (strange behavior on dual Opteron w/ NUMA)
Quoted 4 lines · Rafael J. Wysocki
It has the same problems that I've reported for 2.6.8.1-mm3:
1) ALT-SysRq-<command key> does not work, although "echo <command> >
/proc/sysrq-trigger" does (may be specific to x86-64).
I'm seeing this on my Dual PPro testbox too. I'm running 2.6.8.1-mm4 using the i386 arch. I get an oops (which I've attached) from SysRq+B and from normal reboot.
Quoted 5 lines
2) After issuing:
# rmmod snd_seq_ossthe kernel goes into a strange state:
And that too; except that I'm seeing it with NFS and modules of my own devising. I've attached an excerpt of a SysRq trace of this. Note that it doesn't start executing the module exit function as far as I can tell.
Both these problems are 100% reproducible.
David
===========
REBOOT OOPS
===========
nfsd: last server has exited
nfsd: unexporting all filesystems
Restarting system.
Unable to handle kernel paging request at virtual address c041a3e0 printing eip: c041a3e0 *pde = 00463027 *pte = 0041a000 Oops: 0000 [#1] SMP DEBUG_PAGEALLOC Modules linked in: nfs cachefs CPU: 0 EIP: 0060:[<c041a3e0>] Not tainted VLI EFLAGS: 00010282 (2.6.8.1-mm4)
EIP is at find_isa_irq_pin+0x0/0x70
eax: 00000003 ebx: 00000000 ecx: 000100fe edx: 00000000
esi: 01234567 edi: c4d6c000 ebp: c4d6c000 esp: c4d6de60
ds: 007b es: 007b ss: 0068
Process reboot (pid: 2751, threadinfo=c4d6c000 task=c5527a40)
Stack: c011227f 00000000 00000003 00000000 00000001 00000000 c010ebc8 00000000
c4d6c000 c010ebe9 01234567 c4d6c000 c011c167 c0351071 00000000 c012ba1d
00000000 00000001 00000000 c10bb7c0 00000001 00000000 c01452ef c10bb7c0
Call Trace:
[<c011227f>] disable_IO_APIC+0x1f/0x140
[<c010ebc8>] machine_shutdown+0x48/0x60
[<c010ebe9>] machine_restart+0x9/0x90
[<c011c167>] printk+0x17/0x20
[<c012ba1d>] sys_reboot+0x19d/0x400
[<c01452ef>] cache_free_debugcheck+0x17f/0x2b0
[<c02d41fb>] sock_destroy_inode+0x1b/0x20
[<c02d41fb>] sock_destroy_inode+0x1b/0x20
[<c017dc65>] destroy_inode+0x35/0x60
[<c017f67e>] generic_forget_inode+0x14e/0x1c0
[<c01452ef>] cache_free_debugcheck+0x17f/0x2b0
[<c017f773>] iput+0x63/0x90
[<c017abd3>] dput+0x33/0x340
[<c0160168>] __fput+0xa8/0x110
[<c0160170>] __fput+0xb0/0x110
[<c015e5d9>] filp_close+0x59/0x90
[<c015e68f>] sys_close+0x7f/0x100
[<c0113ae0>] do_page_fault+0x0/0x5c0
[<c010459f>] syscall_call+0x7/0xb
Code: Bad EIP value.
Badness in send_IPI_mask_bitmask at arch/i386/kernel/smp.c:167
[<c010f5c4>] send_IPI_mask_bitmask+0x74/0x80
[<c010f9df>] smp_send_reschedule+0x1f/0x30
[<c01155b0>] try_to_wake_up+0x2b0/0x2e0
[<c0117041>] __wake_up_common+0x41/0x70
[<c01170bb>] __wake_up+0x4b/0xb0
[<c012e44f>] __queue_work+0x5f/0xc0
[<c012e505>] queue_work+0x55/0x70
[<c012e3c9>] call_usermodehelper+0xc9/0xd6
[<c012e290>] __call_usermodehelper+0x0/0x70
[<c02565ef>] sprintf+0x1f/0x30
[<c0253486>] kset_hotplug+0x1f6/0x290
[<c0253587>] kobject_hotplug+0x67/0x70
[<c02538fb>] kobject_del+0x1b/0x40
[<c02875d9>] class_device_del+0x99/0xc0
[<c0287613>] class_device_unregister+0x13/0x30
[<c0287c53>] class_simple_device_remove+0xa3/0x127
[<c026d42c>] vcs_remove_devfs+0x1c/0x39
[<c0275145>] con_close+0x85/0x90
[<c0263a1d>] release_dev+0x6ad/0x6d0
[<c01452a1>] cache_free_debugcheck+0x131/0x2b0
[<c014f3da>] remove_vm_struct+0x8a/0xd0
[<c0263f95>] tty_release+0x45/0xc0
[<c010f829>] flush_tlb_mm+0x49/0xa0
[<c01601be>] __fput+0xfe/0x110
[<c015e5d9>] filp_close+0x59/0x90
[<c011da54>] put_files_struct+0x64/0xd0
[<c011ea90>] do_exit+0x1f0/0x590
[<c015f361>] sys_read+0x51/0x80
[<c011ee63>] sys_exit+0x13/0x20
[<c010459f>] syscall_call+0x7/0xb=====================
RMMOD SYSRQ+T EXCERPT
=====================
rmmod D C0341C03 0 2010 1932 (NOTLB)c4737e80 00000082 00000002 c0341c03 c4737ec4 c012e505 c4737e64 0dfec5b1
00000007 3e5a438a 00015b43 c41fddb0 15b433e8 00000000 c1104f60 c3c72bec
c01150a5 c3d95a40 c11054ac c4737f04 c4737f08 c4737ec0 c4737ee8 c0341c03
Call Trace:
[<c0341c03>] wait_for_completion+0xb3/0x1a0
[<c012e505>] queue_work+0x55/0x70
[<c01150a5>] activate_task+0xf5/0x120
[<c0341c03>] wait_for_completion+0xb3/0x1a0
[<c0116fe0>] default_wake_function+0x0/0x20
[<c0116fe0>] default_wake_function+0x0/0x20
[<c01155fd>] wake_up_process+0x1d/0x30
[<c0139b3c>] __stop_machine_run+0x9c/0xc0
[<c0138e80>] __try_stop_module+0x0/0x41
[<c0139b7f>] stop_machine_run+0x1f/0x38
[<c0138e80>] __try_stop_module+0x0/0x41
[<c01360d8>] try_stop_module+0x38/0x40
[<c0138e80>] __try_stop_module+0x0/0x41
[<c01362a2>] sys_delete_module+0x122/0x180
[<c01212ea>] __do_softirq+0xba/0xd0
[<c01103dd>] smp_apic_timer_interrupt+0x8d/0x100
[<c010456c>] system_call+0x0/0x2c
[<c010459f>] syscall_call+0x7/0xb
kstopmachine R running 0 2011 6 2012 36 (L-TLB)
kstopmachine R running 0 2012 2011 (L-TLB)Re: 2.6.8.1-mm4 (strange behavior on dual Opteron w/ NUMA)
On Mon, 23 Aug 2004 16:29:33 +0100 David Howells wrote:
| | Rafael J. Wysocki <[email protected]> wrote: | > It has the same problems that I've reported for 2.6.8.1-mm3: | > | > 1) ALT-SysRq-<command key> does not work, although "echo <command> > | > /proc/sysrq-trigger" does (may be specific to x86-64). | | I'm seeing this on my Dual PPro testbox too. I'm running 2.6.8.1-mm4 using the | i386 arch. I get an oops (which I've attached) from SysRq+B and from normal | reboot. | | > 2) After issuing: | > | > # rmmod snd_seq_oss | > | > the kernel goes into a strange state: | | And that too; except that I'm seeing it with NFS and modules of my own | devising. I've attached an excerpt of a SysRq trace of this. Note that it | doesn't start executing the module exit function as far as I can tell. | | Both these problems are 100% reproducible. | | David | | | =========== | REBOOT OOPS | ===========
This oops is fixed by this trivial patch:
http://marc.theaimsgroup.com/?l=linux-kernel&m=109313574928853&w=2
| nfsd: last server has exited | nfsd: unexporting all filesystems | Restarting system. | Unable to handle kernel paging request at virtual address c041a3e0 | printing eip: | c041a3e0 | *pde = 00463027 | *pte = 0041a000 | Oops: 0000 [#1] | SMP DEBUG_PAGEALLOC | Modules linked in: nfs cachefs | CPU: 0 | EIP: 0060:[<c041a3e0>] Not tainted VLI | EFLAGS: 00010282 (2.6.8.1-mm4) | EIP is at find_isa_irq_pin+0x0/0x70 | eax: 00000003 ebx: 00000000 ecx: 000100fe edx: 00000000 | esi: 01234567 edi: c4d6c000 ebp: c4d6c000 esp: c4d6de60 | ds: 007b es: 007b ss: 0068 | Process reboot (pid: 2751, threadinfo=c4d6c000 task=c5527a40) | Stack: c011227f 00000000 00000003 00000000 00000001 00000000 c010ebc8 00000000 | c4d6c000 c010ebe9 01234567 c4d6c000 c011c167 c0351071 00000000 c012ba1d | 00000000 00000001 00000000 c10bb7c0 00000001 00000000 c01452ef c10bb7c0 | Call Trace: | [<c011227f>] disable_IO_APIC+0x1f/0x140 | [<c010ebc8>] machine_shutdown+0x48/0x60 | [<c010ebe9>] machine_restart+0x9/0x90 | [<c011c167>] printk+0x17/0x20 | [<c012ba1d>] sys_reboot+0x19d/0x400 | [<c01452ef>] cache_free_debugcheck+0x17f/0x2b0 | [<c02d41fb>] sock_destroy_inode+0x1b/0x20 | [<c02d41fb>] sock_destroy_inode+0x1b/0x20 | [<c017dc65>] destroy_inode+0x35/0x60 | [<c017f67e>] generic_forget_inode+0x14e/0x1c0 | [<c01452ef>] cache_free_debugcheck+0x17f/0x2b0 | [<c017f773>] iput+0x63/0x90 | [<c017abd3>] dput+0x33/0x340 | [<c0160168>] __fput+0xa8/0x110 | [<c0160170>] __fput+0xb0/0x110 | [<c015e5d9>] filp_close+0x59/0x90 | [<c015e68f>] sys_close+0x7f/0x100 | [<c0113ae0>] do_page_fault+0x0/0x5c0 | [<c010459f>] syscall_call+0x7/0xb | Code: Bad EIP value. | Badness in send_IPI_mask_bitmask at arch/i386/kernel/smp.c:167 | [<c010f5c4>] send_IPI_mask_bitmask+0x74/0x80 | [<c010f9df>] smp_send_reschedule+0x1f/0x30 | [<c01155b0>] try_to_wake_up+0x2b0/0x2e0 | [<c0117041>] __wake_up_common+0x41/0x70 | [<c01170bb>] __wake_up+0x4b/0xb0 | [<c012e44f>] __queue_work+0x5f/0xc0 | [<c012e505>] queue_work+0x55/0x70 | [<c012e3c9>] call_usermodehelper+0xc9/0xd6 | [<c012e290>] __call_usermodehelper+0x0/0x70 | [<c02565ef>] sprintf+0x1f/0x30 | [<c0253486>] kset_hotplug+0x1f6/0x290 | [<c0253587>] kobject_hotplug+0x67/0x70 | [<c02538fb>] kobject_del+0x1b/0x40 | [<c02875d9>] class_device_del+0x99/0xc0 | [<c0287613>] class_device_unregister+0x13/0x30 | [<c0287c53>] class_simple_device_remove+0xa3/0x127 | [<c026d42c>] vcs_remove_devfs+0x1c/0x39 | [<c0275145>] con_close+0x85/0x90 | [<c0263a1d>] release_dev+0x6ad/0x6d0 | [<c01452a1>] cache_free_debugcheck+0x131/0x2b0 | [<c014f3da>] remove_vm_struct+0x8a/0xd0 | [<c0263f95>] tty_release+0x45/0xc0 | [<c010f829>] flush_tlb_mm+0x49/0xa0 | [<c01601be>] __fput+0xfe/0x110 | [<c015e5d9>] filp_close+0x59/0x90 | [<c011da54>] put_files_struct+0x64/0xd0 | [<c011ea90>] do_exit+0x1f0/0x590 | [<c015f361>] sys_read+0x51/0x80 | [<c011ee63>] sys_exit+0x13/0x20 | [<c010459f>] syscall_call+0x7/0xb | | | ===================== | RMMOD SYSRQ+T EXCERPT | ===================== | | rmmod D C0341C03 0 2010 1932 (NOTLB) | c4737e80 00000082 00000002 c0341c03 c4737ec4 c012e505 c4737e64 0dfec5b1 | 00000007 3e5a438a 00015b43 c41fddb0 15b433e8 00000000 c1104f60 c3c72bec | c01150a5 c3d95a40 c11054ac c4737f04 c4737f08 c4737ec0 c4737ee8 c0341c03 | Call Trace: | [<c0341c03>] wait_for_completion+0xb3/0x1a0 | [<c012e505>] queue_work+0x55/0x70 | [<c01150a5>] activate_task+0xf5/0x120 | [<c0341c03>] wait_for_completion+0xb3/0x1a0 | [<c0116fe0>] default_wake_function+0x0/0x20 | [<c0116fe0>] default_wake_function+0x0/0x20 | [<c01155fd>] wake_up_process+0x1d/0x30 | [<c0139b3c>] __stop_machine_run+0x9c/0xc0 | [<c0138e80>] __try_stop_module+0x0/0x41 | [<c0139b7f>] stop_machine_run+0x1f/0x38 | [<c0138e80>] __try_stop_module+0x0/0x41 | [<c01360d8>] try_stop_module+0x38/0x40 | [<c0138e80>] __try_stop_module+0x0/0x41 | [<c01362a2>] sys_delete_module+0x122/0x180 | [<c01212ea>] __do_softirq+0xba/0xd0 | [<c01103dd>] smp_apic_timer_interrupt+0x8d/0x100 | [<c010456c>] system_call+0x0/0x2c | [<c010459f>] syscall_call+0x7/0xb | kstopmachine R running 0 2011 6 2012 36 (L-TLB) | kstopmachine R running 0 2012 2011 (L-TLB) | -
--
~Randy
Re: 2.6.8.1-mm4 (strange behavior on dual Opteron w/ NUMA)
Quoted 4 lines · Randy.Dunlap
This oops is fixed by this trivial patch:
http://marc.theaimsgroup.com/?l=linux-kernel&m=109313574928853&w=2
But that patch was in -mm4.
Re: 2.6.8.1-mm4 (strange behavior on dual Opteron w/ NUMA)
On Mon, 23 Aug 2004 11:27:18 -0700 Andrew Morton wrote:
| "Randy.Dunlap" <[email protected]> wrote: | > | > This oops is fixed by this trivial patch: | > | > http://marc.theaimsgroup.com/?l=linux-kernel&m=109313574928853&w=2 | | But that patch was in -mm4.
Yup. Alexander Nyberg just posted an x86-64 patch. I missed
those bits. :(
(His patch is in this thread:
Subject: Re: 2.6.8.1-mm IRQ routing problems)
--
~Randy
Re: 2.6.8.1-mm4 - failed opcode was: 0xe7
In reply to Andrew MortonHi
I have been away on vacation. When I updated my kernel to 8.1-mm4 ide reports:
Aug 22 22:01:06 bert kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 Aug 22 22:01:06 bert kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Aug 22 22:01:06 bert kernel: PIIX4: IDE controller at PCI slot 0000:00:14.1 Aug 22 22:01:06 bert kernel: PIIX4: chipset revision 1 Aug 22 22:01:06 bert kernel: PIIX4: not 100%% native mode: will probe irqs later Aug 22 22:01:06 bert kernel: ide0: BM-DMA at 0x10e0-0x10e7, BIOS settings: hda:DMA, hdb:DMA Aug 22 22:01:06 bert kernel: ide1: BM-DMA at 0x10e8-0x10ef, BIOS settings: hdc:DMA, hdd:pio Aug 22 22:01:06 bert kernel: Probing IDE interface ide0... Aug 22 22:01:06 bert kernel: hda: WDC AC26400R, ATA DISK drive Aug 22 22:01:06 bert kernel: hdb: Maxtor 6E030L0, ATA DISK drive Aug 22 22:01:06 bert kernel: Using anticipatory io scheduler Aug 22 22:01:06 bert kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Aug 22 22:01:06 bert kernel: Probing IDE interface ide1... Aug 22 22:01:06 bert kernel: hdc: HL-DT-ST RW/DVD GCC-4480B, ATAPI CD/DVD-ROM drive Aug 22 22:01:06 bert kernel: ide1 at 0x170-0x177,0x376 on irq 15 Aug 22 22:01:06 bert kernel: pnp: the driver 'ide' has been registered Aug 22 22:01:06 bert kernel: Probing IDE interface ide2... Aug 22 22:01:06 bert kernel: ide2: Wait for ready failed before probe ! Aug 22 22:01:06 bert kernel: Probing IDE interface ide3... Aug 22 22:01:06 bert kernel: ide3: Wait for ready failed before probe ! Aug 22 22:01:06 bert kernel: Probing IDE interface ide4... Aug 22 22:01:06 bert kernel: ide4: Wait for ready failed before probe ! Aug 22 22:01:06 bert kernel: Probing IDE interface ide5... Aug 22 22:01:06 bert kernel: ide5: Wait for ready failed before probe ! Aug 22 22:01:06 bert kernel: hda: max request size: 128KiB Aug 22 22:01:06 bert kernel: hda: 12594960 sectors (6448 MB) w/512KiB Cache, CHS=13328/15/63, UDMA(33) Aug 22 22:01:06 bert kernel: hda: cache flushes supported Aug 22 22:01:06 bert kernel: hda: hda1 hda2 hda3 Aug 22 22:01:06 bert kernel: hdb: max request size: 128KiB Aug 22 22:01:06 bert kernel: hdb: 60058656 sectors (30750 MB) w/2048KiB Cache, CHS=59582/16/63, UDMA(33) Aug 22 22:01:06 bert kernel: hdb: cache flushes supported Aug 22 22:01:06 bert kernel: hdb: hdb1 hdb2 hdb3 hdb4 < hdb5 >
and later I get several:
Aug 22 22:02:49 bert kernel: hda: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
Aug 22 22:02:49 bert kernel: hda: drive_cmd: error=0x04 { DriveStatusError }
Aug 22 22:02:49 bert kernel: ide: failed opcode was: 0xe7Looks like some one has been playing in the ide code and has broken cache flush detection. hda does _not_ support flushes...
My previous kernel is 2.6.8-rc2-mm2, which reports:
Aug 22 22:05:05 bert kernel: hda: max request size: 128KiB Aug 22 22:05:05 bert kernel: hda: 12594960 sectors (6448 MB) w/512KiB Cache, CHS=13328/15/63, UDMA(33) Aug 22 22:05:05 bert kernel: hda: cache flushes not supported Aug 22 22:05:05 bert kernel: hda: hda1 hda2 hda3
ideas?
Ed Tomlinson
Quoted 2,502 lines · Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.8.1/2.6.8.1-mm4/
- Added the kexec code. Again. This was in -mm a year or so ago but didn't make it.
- This kernel has an x86 patch which alters the copy_*_user() functions so they will return
-EFAULTon a fault rather than the number of bytes which remain to be copied. This is a bit of an experiment, because this seems to
be the preferred API for those functions. It's a see-what-breaks thing.And things will break. If weird behaviour is observed, please revert usercopy-return-EFAULT.patch and send a report.
Changes since 2.6.8.1-mm3:
linus.patch
bk-acpi.patch
bk-agpgart.patch
bk-alsa.patch
bk-arm.patch
bk-cifs.patch
bk-dma-declare-coherent-memory.patch
bk-cpufreq.patch
bk-driver-core.patch
bk-drm.patch
bk-fb.patch
bk-ia64.patch
bk-ieee1394.patch
bk-input.patch
bk-jfs.patch
bk-kbuild.patch
bk-libata.patch
bk-mmc.patch
bk-netdev.patch
bk-ntfs.patch
bk-pci.patch
bk-pcmcia.patch
bk-pnp.patch
bk-power.patch
bk-scsi.patch
bk-usb.patch
bk-watchdog.patchExternal trees
(quoted diff) +63
-1-add-ssleep-kill-scsi_sleep.patch Merged +context-switching-overhead-in-x-ioport.patch Fix x86 TSS switching CPU consumption problem +add_pin_to_irq-section-fix.patch Fix __init section in x86 apic code +use-global-system_state-to-avoid-system-state-confusion.patch power management work +alsa-build-fix.patch Fix ALSA build +ppc32-fix-warnings-on-ebony-mtd-build.patch Warning fix +ppc64-extend-ioremap-iounmap-infrastructure.patch +ppc64-use-correct-buffer-size-in-rtas-call.patch +ppc64-mf_proc-file-position-fix.patch +hvcs-fixes-suggested-by-jeff-garzik-on-july-29th.patch ppc64 stuff +fix-visws-kernel-build.patch SGI visual workstation build fix +sched-domain-node-span-4-fix2.patch sched-domains fix +sched-smt-fixes.patch +sched-smt-fixes-fix.patch CPu scheduler SMT fixes +make-uml-build-and-run.patch UML foxes +fbdev-do-the-deletion-of-mode-entries-at-fbdev-level.patch +fbdev-support-for-bold-attribute-for-monochrome-framebuffers.patch +fbdev-use-8-bit-dac-for-capable-hardware.patch +rivafb-directcolor-mode-and-miscellaneous-fixes.patch +epson1355fb-salvage-epson1355-code-from-james-tree.patch +neofb-salvage-neofb-from-james-tree.patch +neofb-build-fix.patch +sgivwfb-salvage-sgivwfb-from-james-tree.patch +tdfxfb-salvage-tdfxfb-from-james-tree.patch Frame buffer updates +hotplug-cpu-fix-apic-queued-timer-vector-race.patch Fix i386-hotplug-cpu.patch +key-management-patch-cleanup.patch Clean up in-kernel key management code +remove-notify_parent.patch Clode cleanup +kexec-i8259-shutdowni386.patch +kexec-i8259-sysfsx86_64.patch +kexec-x86_64-i8259-fixes.patch +kexec-apic-virtwire-on-shutdowni386patch.patch +kexec-apic-virtwire-on-shutdownx86_64.patch +kexec-ioapic-virtwire-on-shutdowni386.patch +kexec-ioapic-virtwire-on-shutdownx86_64.patch +kexec-e820-64bit.patch +kexec-kexec-generic.patch +kexec-machine_shutdownx86_64.patch +kexec-kexecx86_64.patch +kexec-machine_shutdowni386.patch +kexec-kexeci386.patch +kexec-use_mm.patch +kexec-kexecppc.patch kexec +reiser4-4kstacks-fix.patch Disallow reiser4 if 4k stacks are selected +reiser4-doc-update.patch Fix reiser4 documentation +copy_mount_options-size-fix.patch Fix some problems with copy_mount_options() and arch-specific copy_from_user() limitations. +fix-bad-url-in-bsd-acct-help-entry.patch Documentation fix +dothan-speedstep-fix.patch cpufreq fix +shows-active-inactive-on-per-node-meminfo.patch +shows-active-inactive-on-per-node-meminfo-speedup.patch Display per-node page LRU stats on NUMA +minix-nblocks-retval-fix.patch minixfs fix +usercopy-return-EFAULT.patch Change the x86 copy_*_user() return values. +intel8x0-latency-fix.patch scheduling latency fix +inode-time-update-funnies-in-ncpfs.patch ncpfs fixes/cleanups +improve-oprofile-on-many-way-systems.patch +fix-oprofile-events-with-zero-event-values.patch +oprofile-ia64-performance-counter-support.patch oprofile udpates +pci-driver-function-documentation-fix.patch +vlan-missing-kconfig-help.patch +remove-obsolete-htab-reclaim-in-documentation-sysctl-kerneltxt.patch +remove-obsolete-zero-paged-in-documentation-sysctl-kerneltxt.patch Documentation fixes +legousbtower-module_param-fix.patch USB warning fix +fix-pid-hash-sizing.patch +use-hlist-for-pid-hash.patch +use-hlist-for-pid-hash-cache-friendliness.patch Fidddle with the PID hashing tablesnumber of patches in -mm: 720
number of changesets in external trees: 995
number of patches in -mm only: 694
total patches: 1689All patches:
linus.patch
context-switching-overhead-in-x-ioport.patch
context-switching overhead in X,ioport()add_pin_to_irq-section-fix.patch
tg3 section fixprocfs-taskname-locking.patch
proc fs task name locking fixfix-reading-string-module-parameters-in-sysfs.patch
fix reading string module parameters in sysfssysfs-backing-store-prepare-file_operations.patch
sysfs backing store - preparesysfs_file_operationshelperssysfs-backing-store-prepare-file_operations-fix.patch
fix oops with firmware loadingsysfs-backing-store-add-sysfs_dirent.patch
sysfs backing store - addsysfs_directstructuresysfs-backing-store-use-sysfs_dirent-tree-in-removal.patch
sysfs backing store: usesysfs_direntbased tree in file removalsysfs-backing-store-use-sysfs_dirent-tree-in-dir-file_operations.patch
sysfs backing store: usesysfs_direntbased tree in dir file operationssysfs-backing-store-stop-pinning-dentries-inodes-for-leaves.patch
sysfs backing store: stop pinning dentries/inodes for leaf entriesbk-acpi.patch
bk-agpgart.patch
bk-alsa.patch
bk-arm.patch
bk-cifs.patch
bk-dma-declare-coherent-memory.patch
bk-cpufreq.patch
bk-driver-core.patch
bk-drm.patch
bk-fb.patch
bk-ia64.patch
bk-ieee1394.patch
bk-input.patch
bk-jfs.patch
bk-kbuild.patch
bk-libata.patch
bk-mmc.patch
bk-netdev.patch
bk-ntfs.patch
bk-pci.patch
bk-pcmcia.patch
bk-pnp.patch
bk-power.patch
bk-scsi.patch
bk-usb.patch
bk-watchdog.patch
mm.patch
add -mmN to EXTRAVERSIONmm-swsusp-make-sure-we-do-not-return-to-userspace-where-image-is-on-disk.patch
-mm swsusp: make sure we do not return to userspace where image is on diskmm-swsusp-copy_page-is-harmfull.patch
-mm swsusp:copy_pageis harmfullswsusp-fix-highmem.patch
swsusp: fix highmemswsusp-do-not-disable-platform-swsusp-because-s4bios-is-available.patch
swsusp: do not disable platform swsusp because S4bios is availableswsusp-fix-default-powerdown-mode.patch
swsusp: fix default powerdown modemark-old-power-managment-as-deprecated-and-clean-it-up.patch
Mark old power managment as deprecated and clean it upuse-global-system_state-to-avoid-system-state-confusion.patch
Use globalsystem_stateto avoid system-state confusionsound-control-build-fix.patch
sound/core/control.cbuild fixi2c-keywestc-build-fix.patch
i2c-keywest.cbuild fixipr-build-fix.patch
ipr.cbuild fixmegaraid-build-fix.patch
[un]register_ioctl32_conversion() stubsalsa-build-fix.patch
alsa build fixnmi-trigger-switch-support-for-debuggingupdated.patch
NMI trigger switch support for debugging(updated) nmi-trigger-switch-support-for-debuggingupdated-fix nmi-build-fix
more NMI build fixesmake-i386-die-more-resilient-against-recursive-errors.patch
Make i386die()more resilient against recursive errorsi386_exception_notifiers.patch
i386 exceptions notifier for kprobeskprobes-base.patch
kprobes base patchkprobes-unset-fix.patch
kprobes: fix things whenCONFIG_KPROBESis unsetkprobes-func-args.patch
Jumper Probes to provide function argumentskprobes-build-fix.patch
kprobes build fixnetwork-packet-tracer-module-using-kprobes-interface.patch
Network packet tracer module using kprobes interface.kgdb-ga.patch
kgdb stub for ia32 (George Anzinger's one)
kgdbL warning fix
kgdb buffer overflow fix
kgdbL warning fix
kgdb:CONFIG_DEBUG_INFOfix
x86_64fixes
correct kgdb.txt Documentation link (against 2.6.1-rc1-mm2)
kgdb: fix for recent gcc
kgdb warning fixes
THREAD_SIZEfixes for kgdb
Fix stack overflow test for non-8k stacks kgdb-ga.patch fix for i386 single-step into sysenter fixTRAP_BAD_SYSCALL_EXITSon i386
addTRAP_BAD_SYSCALL_EXITSconfig for i386kgdb-is-incompatible-with-kprobes.patch
kgdb-is-incompatible-with-kprobeskgdboe-netpoll.patch
kgdb-over-ethernet via netpoll
kgdboe: fix configuration of MAC addresskgdb-x86_64-support.patch
kgdb-x86_64-support.patch for 2.6.2-rc1-mm3
kgdb-x86_64-warning-fixeskgdb-ia64-support.patch
IA64 kgdb support
ia64 kgdb repair and cleanup
ia64 kgdb fixkgdb-ia64-fixes.patch
kgdb: ia64 fixesmake-tree_lock-an-rwlock.patch
makemapping->tree_lockan rwlockmust-fix.patch
must fix lists update
must fix list update
mustfix update
must-fix update
mustfix listsppc32-remove-hardcoded-offsets-from-ppc-asm.patch
ppc32: remove hardcoded offsets from ppc asmppc32-optimize-fix-timer_interrupt-loop.patch
ppc32: optimize/fixtimer_interruptloopppc32-make-ppc40x-large-tlb-mapping-optional.patch
ppc32: make PPC40x large tlb mapping optionalppc32-handle-misaligned-string-multiple-insns.patch
ppc32: handle misaligned string/multiple insnsppc32-emulate-obsolete-instructions.patch
ppc32: emulate obsolete instructionsppc32-emulate-obsolete-instructions-fix.patch
ppc32-emulate-obsolete-instructions fixppc32-add-docs-for-ppc-noltlbs-and-nobats-parameters.patch
ppc32: add docs for noltlbs and nobats parametersppc32-export-__dma_sync-__dma_sync_page.patch
ppc32: export__dma_sync&__dma_sync_pageppc32-fix-bug-in-altivec-emulation.patch
ppc32: Fix bug in altivec emulationppc32-fix-booting-on-some-oldwolrd-macs.patch
ppc32: Fix booting on some OldWolrd Macsppc32-fix-warnings-on-ebony-mtd-build.patch
ppc32: fix warnings on Ebony MTD buildppc64-reduce-stack-overflow-warning-threshold.patch
ppc64: reduce stack overflow warning thresholdppc64-remove-old-asm-offsets.patch
ppc64: remove old asm offsetsppc64-set-time-related-systemcfg-fields.patch
ppc64: set time-related systemcfg fieldsppc64-include-profilec-in-kernel-irqc.patch
ppc64: includeprofile.cinkernel/irq.cppc64-1-4-use-platform-numbering-of-cpus-for-hypervisor-calls.patch
ppc64: use platform numbering of cpus for hypervisor calls.ppc64-2-4-use-cpu_present_map-in-ppc64.patch
ppc64: usecpu_present_mapin ppc64ppc64-3-4-rework-secondary-smt-thread-setup-at-boot.patch
ppc64: rework secondary SMT thread setup at bootppc64-4-4-remove-unnecessary-cpu-maps.patch
ppc64: remove unnecessary cpu mapsppc64-power4-oprofile-update.patch
ppc64: POWER4 oprofile updateppc64-disable-oprofile-debug-messages.patch
ppc64: disable oprofile debug messagesppc64-allow-oprofile-module-to-be-safely-unloaded.patch
ppc64: allow oprofile module to be safely unloadedppc64-add-missing-export_symbols-for-oprofile.patch
ppc64: add missingEXPORT_SYMBOLSfor oprofileppc64-fix-oprofile-error-messages.patch
ppc64: Fix oprofile error messagesppc64-set-tbl-it_type-in-iommu-code.patch
ppc64: settbl->it_typein iommu codeppc64-dont-call-scheduler-on-offline-cpu.patch
ppc64: Don't call scheduler on offline cpuppc64-fix-idle-loop-for-offline-cpu.patch
ppc64: fix idle loop for offline cpuppc64-c99-initializers-in-init_thread.patch
ppc64: C99 initializers inINIT_THREADppc64-log-firmware-errors-during-boot.patch
ppc64: log firmware errors during bootppc64-fix-unbalanced-pci_dev_put-in-eeh-code.patch
ppc64 Fix unbalancedpci_dev_putin EEH codeppc64-reduce-verbosity-of-rtas-error-logs.patch
ppc64: Reduce verbosity of RTAS error logsppc64-fix-v_regs-pointer-setup.patch
ppc64: Fixv_regspointer setupppc64-hvsi-driver.patch
ppc64: HVSI driverppc64-bolted-slb-entry-for-iseries.patch
ppc64: bolted SLB entry for iSeriesppc64-switch-screen_info-init-to-c99.patch
ppc64: switchscreen_infoinit to C99ppc64-cpu-death-sched-timeout.patch
ppc64: tweakschedule_timeoutin__cpu_dieppc64-memcpy_toio-function-signature.patch
ppc64: fixeeh_memcpy_toio()prototypeppc64-rtas_call-was-calling-kmalloc-too-early.patch
ppc64:rtas_callwas calling kmalloc too earlyppc64-better-little-endian-bitops.patch
ppc64: better little-endian bitopsppc64-iseries-virtual-dvd-ram.patch
ppc64 iSeries virtual DVD-RAMppc64-extend-ioremap-iounmap-infrastructure.patch
ppc64: Extend ioremap/iounmap infrastructureppc64-use-correct-buffer-size-in-rtas-call.patch
ppc64: Use correct buffer size in RTAS callppc64-mf_proc-file-position-fix.patch
ppc64:mf_procfile position fixhvcs-fixes-suggested-by-jeff-garzik-on-july-29th.patch
HVCS fixesibmveth-module-tag-fixes.patch
ibmveth: module tag fixesibmveth-race-fix.patch
ibmveth: race fixesibmveth-hypervisor-retval-fix.patch
ibmveth: hypervisor return value fixibmveth-hypervisor-memory-barrier.patch
ibmveth: add memory barrier for hypervisor synchronisationppc64-reloc_hide.patch
invalidate_inodes-speedup.patch
invalidate_inodesspeedup
moreinvalidate_inodesspeedup fixesdev-mem-restriction-patch.patch
/dev/memrestriction patchget_user_pages-handle-VM_IO.patch
fixget_user_pages()against mappings of/dev/mempid_max-fix.patch
Bug when settingpid_max> 32kfix-visws-kernel-build.patch
fix visws kernel buildjbd-remove-livelock-avoidance.patch
JBD: remove livelock avoidance code injournal_dirty_data()journal_add_journal_head-debug.patch
journal_add_journal_head-debuglist_del-debug.patch
list_deldebug checkoops-dump-preceding-code.patch
i386 oops output: dump preceding codelockmeter.patch
lockmeter
ia64CONFIG_LOCKMETERfixlockmeter-build-fix.patch
lockmeter-build-fixunplug-can-sleep.patch
unplug functions can sleepfirestream-warnings.patch
firestream warningsext3_rsv_cleanup.patch
ext3 block reservation patch set -- ext3 preallocation cleanupext3_rsv_base.patch
ext3 block reservation patch set -- ext3 block reservation
ext3 reservations: fix performance regression
ext3 block reservation patch set -- mount and ioctl feature ext3 block reservation patch set -- dynamically increase reservation window ext3 reservation ifdef cleanup patch
ext3 reservation max window size check patch
ext3 reservation file ioctl fixext3-reservation-default-on.patch
ext3 reservation: default to onext3-lazy-discard-reservation-window-patch.patch
ext3 lazy discard reservation window patch
ext3 discard reservation in last iput fix patch
Fix lazy reservation discard
ext3 reservations:bad_inodefix
ext3 reservation discard race fixreally-ptrace-single-step-2.patch
ptrace single-stepping fixipr-ppc64-depends.patch
Makeipr.crequire ppcdisk-barrier-core.patch
disk barriers: core
disk-barrier-core-tweaksdisk-barrier-ide.patch
disk barriers: IDE
disk-barrier-ide-symbol-expoprt
disk-barrier ide warning fix
barrier update
barrier flushing fix
final ide barrier bug!
ide: print failed opcode on IO errors
From: Jens Axboe <[email protected]>
Subject: Re: ide errors in 7-rc1-mm1 and laterdisk-barrier-scsi.patch
disk barriers: scsidisk-barrier-dm.patch
disk barriers: devicemapperdisk-barrier-md.patch
disk barriers: MD
barriers: md fix
md: fix multipath for readhead requestssync_dirty_buffer-retval.patch
makesync_dirty_buffer()return something usefuladd-bh_eopnotsupp-for-testing.patch
addBH_Eopnotsuppfor testing async barrier failuresreiserfs-v3-barrier-support.patch
reiserfs v3 barrier support
reiserfs-v3-barrier-support-tweakext3-barrier-support.patch
ext3 barrier support
jbd: barrier fallback on failure
Handle async barrier failuresblk_queue_free_tags-fix.patch
blk_queue_free_tags()fixblk_resize_tags-fix.patch
blk_resize_tags()fixblk_queue_tags_resize_failure.patch
handleblk_queue_tags_resize()allocation failuresmultipath-readahead-fix-fix.patch
multipath readahead fix fixtty_io-hangup-locking.patch
tty_io.changup lockingperfctr-core.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][1/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: coreCONFIG_PERFCTR=nbuild fix
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][6/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: miscperfctr-i386.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][2/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: i386 perfctr #if/#ifdef cleanup
perfctr Dothan support
perfctrx86_testsbuild fix
perfctr x86 init bug
perfctr: K8 fix for internal benchmarking code perfctr x86 updateperfctr-x86_64.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][3/6] perfctr-2.7.3 for 2.6.7-rc1-mm1:x86_64perfctr-ppc.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][4/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: PowerPC perfctr ppc32 update
perfctr update 4/6: PPC32 cleanups
perfctr ppc32 buglet fixperfctr-virtualised-counters.patch
From: Mikael Pettersson <[email protected]>
Subject: [PATCH][5/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: virtualised counters perfctr update 6/6: misc minor cleanups
perfctr update 3/6:__userannotations perfctr-cpus_complement-fix
perfctr cpumask cleanup
perfctr SMP hang fixperfctr-ifdef-cleanup.patch
perfctr ifdef cleanupperfctr-update-2-6-kconfig-related-updates.patch
perfctr update 2/6: Kconfig-related updatesperfctr-update-5-6-reduce-stack-usage.patch
perfctr update 5/6: reduce stack usageperfctr-low-level-documentation.patch
perfctr low-level documentation
perfctr documentation updateperfctr-inheritance-1-3-driver-updates.patch
perfctr inheritance 1/3: driver updates
perfctr inheritance illegal sleep bugperfctr-inheritance-2-3-kernel-updates.patch
perfctr inheritance 2/3: kernel updatesperfctr-inheritance-3-3-documentation-updates.patch
perfctr inheritance 3/3: documentation updatesperfctr-inheritance-locking-fix.patch
perfctr inheritance locking fixext3-online-resize-patch.patch
ext3: online resizing
ext3-online-resize-warning-fixsched-timeslice-fix.patch
sched: fix timeslice calculations for HZ=1000.sched-clean-init-idle.patch
sched: cleanupinit_idle()sched-clean-fork.patch
sched: cleanup, improve sched <=> fork APIs
sched: renamewake_up_new_process->wake_up_new_taskkernelthread-idle-fix-2.patch
kernel thread idle fixsched-misc-cleanups-2.patch
sched: misc cleanups #2sched-unlikely-rt_task.patch
sched: makert_taskunlikelysched-misc.patch
sched: sched misc changes
sched: fix RT scheduling & interactivity estimatorsched-no-balance-clone.patch
sched: disable balance on clonesched-remove-balance-clone.patch
sched: remove balance on clonesched-fork-hotplug-cleanuppatch.patch
sched: fork hotplug hanling cleanupsched-consolidate-sched-domains.patch
sched: consolidate sched domains
sched-consolidate-sched-domains ppc64 fix
sched: fix for sched-consolidate-domains
another sched consolidate domains fixsched-domain-node-span-4.patch
sched: limit cpuspan of node scheduler domains
sched: merge fix
sched-domain-node-span-4-warning-fixsched-domain-node-span-4-update.patch
sched-domain-node-span-4 updatesched-domain-node-span-4-update-warning-fix.patch
sched-domain-node-span-4-update-warning-fixsched-domain-node-span-4-fix2.patch
sched-domain-node-span-4 fixsched-isolated-sched-domains.patch
sched: isolated sched domains
sched-isolated-sched-domains-fixcreate-cpu_sibling_map-for-ppc64.patch
Createcpu_sibling_mapfor PPC64
create-cpu_sibling_map-for-ppc64-fixsched-adjust-p4-per-cpu-gain.patch
sched: adjust p4 per-cpu gainschedstat-v10.patch
scheduler statisticsmove-config_schedstats-to-arch-ppc64-kconfigdebug.patch
moveCONFIG_SCHEDSTATStoarch/ppc64/Kconfig.debugsched-init_idle-fork_by_hand-consolidation.patch
sched: consolidateinit_idle()andfork_by_hand()sched-sparc32-fix.patch
sched: sparc32 fixes
sun4dfork_idle()fixschedstat-up-fix.patch
schedstat: UP fixSMP fix --
for_each_domain()is not defined if notCONFIG_SMP, soshow_schedstatneeded a couple of extra ifdefs.Signed-off-by Rick Lindsley <[email protected]>Signed-off-by Ingo Molnar <[email protected]>sched-whitespace-cleanups.patch
sched: whitespace cleanupssched-nonlinear-timeslicespatch.patch
sched: nonlinear timeslicessched-new-task-fix.patch
sched: new task fixrelease_task-may-sleep.patch
permit sleeping inrelease_task()sched-self-reap-fix.patch
sched: self-reaping atomicity fixsched-smt-fixes.patch
sched: smt fixessched-smt-fixes-fix.patch
sched-smt-fixes fixnicksched.patch
nickschedmemory-backed-inodes-fix.patch
memory-backed inodes fixext3_bread-cleanup.patch
ext3_bread()cleanupflexible-mmap-2.6.7-mm3-A8.patch
i386 virtual memory layout rework
flexible-mmap BUG fix
flexible-mmap updateflexmmap-patchkit-fix-for-32-bit-emu-for-64-bit-arches.patch
flexmmap patchkit: fix for 32 bit emu for 64 bit archessysctl-tunable-for-flexmmap.patch
sysctl tunable for flexmmap
legacy_va_layoutdocs
legacy_va_layout-docs-fix
legacy_va_layoutcompile error with SYSCTL=nflex-mmap-for-s390x.patch
flex mmap for s390(x)flex-mmap-for-ppc64.patch
flexible-mmap for ppc64pcmcia-implement-driver-model-support.patch
pcmcia: implement driver model supportpcmcia-update-network-drivers.patch
pcmcia: update network driverspcmcia-update-wireless-drivers.patch
pcmcia: update wireless driverspcmcia-fix-eject-lockup.patch
pcmcia: fix eject lockuppcmcia-add-hotplug-support.patch
pcmcia: add *hotplug supportposix-locking-posix_same_owner-fixes.patch
posix locking:posix_same_owner()fixesposix-locking-hook-functions.patch
posix locking: add hook functionsposix-locking-nfsv4-server.patch
posix locking: nfsv4 server updatesposix-locking-lockd-fixes.patch
posix locking: NLM: fix lockd to use the new posix locking callbacksposix-locking-lifetime-fixes.patch
posix locking: ->fl_owner lifetime fixesposix-locking-move-file-lock-fields.patch
posix locking: movefile_lockfieldsposix-locking-filesystems-call-posix_lock_file.patch
posix locking: make filesystems callposix_lock_file()dvdrw-support-for-267-bk13.patch
DVD+RW support for 2.6.7-bk13cdrw-packet-writing-support-for-267-bk13.patch
CDRW packet writing support
packet: remove #warning
packet writing: door unlocking fix
pkt_lock_door()warning fix
Fix race in pktcdvd kernel thread handling
Fix open/close races in pktcdvd
packet writing: review fixups
Removepkt_devfrom structpktcdvd_device
packet writing: convert toseq_filedvd-rw-packet-writing-update.patch
Packet writing support for DVD-RW and DVD+RW discs. Get blockdev size right in pktcdvd after switching discspacket-writing-docco.patch
packet writing documentation
Trivial CDRW packet writing doc updatecontrol-pktcdvd-with-an-auxiliary-character-device.patch
Control pktcdvd with an auxiliary character device
Subject: Re: 2.6.8-rc2-mm2 control-pktcdvd-with-an-auxiliary-character-device-fixsimplified-request-size-handling-in-cdrw-packet-writing.patch
Simplified request size handling in CDRW packet writingfix-setting-of-maximum-read-speed-in-cdrw-packet-writing.patch
Fix setting of maximum read speed in CDRW packet writingpacket-writing-reporting-fix.patch
Packet writing reporting fixesspeed-up-the-cdrw-packet-writing-driver.patch
Speed up the cdrw packet writing driverpacket-writing-avoid-bio-hackery.patch
packet writing: avoid BIO hackerycdrom-buffer-size-fix.patch
cdrom: buffer sizing fixr8169_napi-help-text-2.patch
R8169_NAPIhelp textno-sysgood-for-ptrace-singlestep.patch
Don't use SYSGOOD for ptrace singlesteperr2-6-hashbin_remove_this-locking-fix.patch
err2-6:hashbin_remove_this()locking fixdm-use-idr.patch
devicemapper: use an IDR tree for tracking minorsipc-1-3-add-refcount-to-ipc_rcu_alloc.patch
ipc: Add refcount toipc_rcu_allocipc-2-3-remove-sem_revalidate.patch
ipc: removesem_revalidateipc-3-3-enforce-semvmx-limit-for-undo.patch
ipc: enforce SEMVMX limit for undocleanup-of-ipc-msgc.patch
cleanup ofipc/msg.csk98lin-procfs-fix.patch
sk98lin procfs fixcpufreq-driver-for-nforce2-kernel-267.patch
cpufreq driver for nForce2allow-modular-ide-pnp.patch
allow modular ide-pnpuml-base-patch.patch
uml: Uml base patchuml-remove-cow-driver.patch
UML: remove the COW block driveruml-updates-2.patch
UML updatesuml-sched-update.patch
uml: CPU scheduler updaterename-uml-console-device.patch
uml: renameconsole_deviceuml-readds-just-for-now-ghashh-for-uml.patch
uml: Readds (just for now)ghash.hfor UMLuml-avoid-that-gcc-breaks-uml-with-unit-at-a-time-compilation-mode.patch
uml: Avoid that gcc breaks UML with "unit at a time" compilation mode.uml-fixes-an-host-fd-leak-caused-by-hostfs.patch
uml: Fixes an host fd leak caused by hostfs.uml-adds-legacy_pty-config-option.patch
uml: AddsLEGACY_PTYconfig optionuml-makes-make-help-arch=um-work.patch
uml: Makes "make help ARCH=um" work.uml-fixes-fixdepc-to-support-arch-um-include-uml-configh.patch
uml: Fixes "fixdep.c" to supportarch/um/include/uml-config.h.uml-kill-useless-warnings.patch
uml: Kill useless warningsuml-avoids-compile-failure-when-host-misses-tkill.patch
uml: Avoids compile failure when host missestkill().uml-reduces-code-in-_user-files-by-moving-it-in-_kern-files-if-already-possible.patch
uml: Reduces code in*_userfiles, by moving it in_kernfiles if already possible.uml-fixes-raw-and-uses-it-in-check_one_sigio-also-fixes-a-silly-panic-eintr-returned-by-call.patch
uml: Fixesraw()and uses it incheck_one_sigio; also fixes a silly panic (EINTR returned by call).uml-folds-hostaudio_userc-into-hostaudio_kernc.patch
uml: Foldshostaudio_user.cintohostaudio_kern.c.uml-use-ptrace_scemu-the-so-called-sysemu-to-reduce-syscall-cost.patch
uml: UsePTRACE_SCEMU(the so-called SYSEMU) to reduce syscall cost.uml-adds-the-nosysemu-command-line-parameter-to-disable-sysemu.patch
uml: Adds the "nosysemu" command line parameter to disable SYSEMUuml-adds-proc-sysemu-to-toggle-sysemu-usage.patch
uml: Adds/proc/sysemuto toggle SYSEMU usage.uml-fix-for-sysemu-patches.patch
uml: Fix for sysemu patchesuml-handles-correctly-errno-==-eintr-in-lots-of-places.patch
uml: Handles correctly errno == EINTR in lots of places.uml-adds-some-exports.patch
uml: Adds some exportsuml-avoids-a-panic-for-a-legal-situation.patch
uml: Avoids a panic for a legal situationuml-removes-dead-code-in-trap_kernc.patch
uml: Removes dead code intrap_kern.cuml-make-malloc-call-vmalloc-if-needed-needed-for-hostfs-on-26-host.patch
uml: Makemalloc()call vmalloc if needed. Needed for hostfs on 2.6 host.uml-little-kmalloc.patch
uml: little-kmallocuml-fix-os_process_pc-and-os_process_parent-for-corner-cases.patch
uml: Fixos_process_pcandos_process_parentfor corner cases.uml-remove-a-group-of-unused-bh-functions.patch
uml: remove a group of unused bh functionsuml-updates.patch
UML updatesuml-fixes.patch
UML fixesmake-uml-build-and-run.patch
Make UML build and runfix-warnings-in-net-irda.patch
sparse: fix warnings innet/irda/*i810_audio-fix-the-error-path-of-resource-management.patch
i810_audio: Fix the error path of resource managementfix-drivers-isdn-hisax-avm_pcic-build-warning-when.patch
Fixdrivers/isdn/hisax/avm_pci.cbuild warning when !CONFIG_ISAPNPidr-stale-comment.patch
idr.c: remove stale comment
idr comments updatesschedule-profiling.patch
schedule()profiling
From: Arjan van de Ven <[email protected]>
Subject: Re: schedule profileingadd-a-few-might_sleep-checks.patch
Add a fewmight_sleep()checks
add-a-few-might_sleep-checks fix
even moremight_sleep()checkstmpfs-atomicity-fix.patch
tmpfs atomicity fixcrc16-renaming-in-via-velocity-ethernet-driver.patch
CRC16 renaming in VIA Velocity ethernet driverper_cpu-per_cpu-cpu_gdt_table.patch
percpu:cpu_gdt_tableper_cpu-per_cpu-cpu_gdt_table-fix.patch
per_cpu-per_cpu-cpu_gdt_table-fixper_cpu-per_cpu-init_tss.patch
percpu:init_tssper_cpu-per_cpu-cpu_tlbstate.patch
percpu:cpu_tlbstategcc35-alps_tdlb7.c.patch
gcc-3.5 fixesgcc35-always-inline.patch
gcc-3.5 fixesgcc35-auerswald.c.patch
gcc-3.5 fixesgcc35-dabusb.c.patch
gcc-3.5 fixesgcc35-ds.c.patch
gcc-3.5 fixesgcc35-fixmap.h.patch
gcc-3.5:fixmap.hfixgcc35-mtrr.h.patch
gcc-3.5 fixesgcc35-sonypi.patch
gcc-3.5 fixesgcc35-sp887x.c.patch
gcc-3.5 fixesgcc35-tda1004x.c.patch
gcc-3.5 fixesgcc35-transport.h.patch
gcc-3.5 fixesgcc35-ufs_fs.h.patch
gcc-3.5 fixesgcc35-videodev.c.patch
gcc-3.5 fixesgcc35-wavefront_fx.c.patch
gcc-3.5 fixesdev-zero-vs-hugetlb-mappings.patch
/dev/zerovs hugetlb mappings.hugetlbfs-private-mappings.patch
hugetlbfs private mappingsnet-kconfig-crc16-fix.patch
net/Kconfig crc16 warning fixpreset-loops_per_jiffy-for-faster-booting.patch
presetloops_per_jiffyfor faster bootingdefine-inline-as-__attribute__always_inline-also-for-gcc-=-34.patch
#define inline as __attribute__((always_inline)) also for gcc >= 3.4gcc-34-and-broken-inlining.patch
clean up__always_inline__usagesplit-generic_file_aio_write-into-buffered-and-direct-i-o-parts.patch
splitgeneric_file_aio_writeinto buffered and direct I/O partsmaking-i-dhash_entries-cmdline-work-as-it-use-to.patch
Make i/dhash_entries cmdline work as it use to.making-i-dhash_entries-cmdline-work-as-it-use-to-fix.patch
making-i-dhash_entries-cmdline-work-as-it-use-to-fixjbd-recovery-latency-fix.patch
jbd recovery latency fixtruncate_inode_pages-latency-fix.patch
truncate_inode_pages-latency-fixjournal_clean_checkpoint_list-latency-fix.patch
journal_clean_checkpoint_listlatency fixjournal_clean_checkpoint_list-latency-fix-fix.patch
journal_clean_checkpoint_list-latency-fix-fixkjournald-smp-latency-fix.patch
kjournald-smp-latency-fixunmap_vmas-smp-latency-fix.patch
unmap_vmas-smp-latency-fix__cleanup_transaction-latency-fix.patch
__cleanup_transaction-latency-fixprune_dcache-latency-fix.patch
prune_dcache-latency-fixfilemap_sync-latency-fix.patch
filemap_sync-latency-fixslab-latency-fix.patch
slab-latency-fixget_user_pages-latency-fix.patch
get_user_pages-latency-fixsend_IPI_mask_bitmask-build-fix.patch
send_IPI_mask_bitmask()build fixe1000-build-fix.patch
e1000 build fixe1000-inlining-fix.patch
e1000 inlining fixpty_write-latency-fix.patch
pty_write-latency-fixenable-all-events-for-initramfs.patch
Enable all events for initramfsarch-i386-kernel-smpc-gcc341-inlining-fix.patch
arch/i386/kernel/smp.cgcc341 inlining fix268-rc2-mm2-warning-on-numa-q.patch
warning on NUMA-Qwas-removal-of-sync-in-panic.patch
removesync()from panicmove-cache_reap-out-of-timer-context.patch
Movecache_reapout of timer context
move-cache_reap-out-of-timer-context-fixgettimeofday-nanoseconds-patch-makes-it-possible-for-the-posix-timer.patch
gettimeofday nanoseconds patchx86-64-singlestep-through-sigreturn-system-call-2.patch
Fix x86-64 singlestep through sigreturn system callcreate-nodemask_t.patch
Createnodemask_t
nodemask fix
nodemask build fixadd-ixdp2x01-board-support-to-cs89x0-driver.patch
Add IXDP2x01 board support to CS89x0 driverremove-dead-prototypes.patch
remove dead prototypess390-use-include-asm-generic-dma-mapping-brokenh.patch
s390: Useinclude/asm-generic/dma-mapping-broken.hcdrom-get_last_written-fix.patch
Subject:cdrom.cget_last_writtenfixupget_random_bytes-returns-the-same-on-every-boot.patch
get_random_bytes()returns the same on every bootlocking-optimization-for-cache_reap.patch
slab: locking optimization forcache_reapb44-add-47xx-support.patch
b44: add 47xx supportsignal-race-fix.patch
signal handling race fixsignal-race-fix-ia64.patch
signal-race-fix: ia64signal-race-fix-s390.patch
signal-race fixes for s390
s390 signal handling fixessignal-race-fix-x86_64.patch
signal-race-fixes: x86-64 support
x86_64signal handling fixppc-signal-handling-fixes.patch
ppc signal handling fixessignal-race-fixes-sparc-sparc64.patch
signal handling race fixes: sparc and sparc64signal-race-fixes-ppc64.patch
pPC64 signal race fix patchsignal-race-fix-alpha.patch
alpha signal race fixesallow-x86_64-to-reenable-interrupts-on-contention.patch
Allowx86_64to reenable interrupts on contentionmove-pit-code-to-timer_pit.patch
x86: move PIT code totimer_pit
move-pit-code-to-timer_pit-warning-fixi2o-build_111.patch
i20 rewrite
i2o-build_99-gcc295-fixes
i2o: resync with post-2.6.6 changes
i2o: more resyncing with post-2.6.6 changes
i2o devfs fixi2o-build_111-build-fix.patch
i2o-build_111-build-fixi2o-add-functionality-to-scsi_add_device-to-preset-hostdata.patch
I2O: add functionality toscsi_add_deviceto preset hostdatai2o-remove-on-demand-allocation-of-scsi_hosts-in-i2o_scsi.patch
I2O: remove on-demand allocation of Scsi_Host's ini2o_scsii2o-run-linux-i2oh-and-linux-i2o-devh-through-lindent.patch
I2O: runlinux/i2o.handlinux/i2o-dev.hthrough Lindenti2o-fixes-compiler-warning-on-x86_64-in-i2o_config.patch
I2O: fixes compiler warning onx86_64ini2o_configi2o-removes-multiplexer-notification-and-use-type-safe.patch
I2O: removes multiplexer notification and use type-safe functionsi2o-maintainer.patch
i2o maintainerapic-output-reduction.patch
IO-APIC debug message reductionfix-ide-probe-double-detection.patch
Fix ide probe double detectionfix-smm-failures-on-e750x-systems.patch
fix SMM failures on E750x systemsserial-cs-and-unusable-port-size-ranges.patch
serial-cs and unusable port size rangesmake-shrinker_sem-an-rwsem.patch
makeshrinker_seman rwsemvlan-support-for-3c59x-3c90x.patch
VLAN support for 3c59x/3c90xbreak-out-zone-free-list-initialization.patch
break out zone free list initializationradeonfb-cleanup-and-little-fixes.patch
radeonfb: cleanup and little fixesrivafb-i2c-fixes.patch
Rivafb I2C fixesfbmon-edd-blacklist.patch
fbcom: EDD-based blacklistingfbcon-differentiate-bits_per_pixel-from-color-depth.patch
fbcon: ifferentiatebits_per_pixelfrom color depth fbcon-differentiate-bits_per_pixel-from-color-depth-fixup fbcon-differentiate-bits_per_pixel-from-color-depth-exportfbdev-set-color-fields-correctly.patch
fbdev: set color fields correctlyfbdev-attn-maintainers-set-correct-hardware-capabilities.patch
fbdev: ATTN: Maintainers - Set correct hardware capabilitiesrivafb-do-not-tap-vga-ports-if-not-x86.patch
rivafb: Do not tap VGA ports if not X86i810fb-fixes.patch
i810fb fixes
i810fb fixes #2fbdev-find-correct-logo-for-directcolor-24bpp.patch
fbdev: find correct logo for directcolor < 24bpprivafb-kill-riva_chip_info-and-riva_chips.patch
rivafb: killriva_chip_infoandriva_chipsinclude-compilerh-in-videodevh.patch
include "compiler.h" invideodev.hfbdev-kconfig-dependency-fix.patch
fbdevKconfigdependency fixesvideo-mode-handling-linked-list-of-video-modes.patch
Video Mode Handling - Linked list of video modes video-mode-handling-linked-list-of-video-modes-build-fixvideo-mode-handling-save-per-display-graphics-display-settings.patch
Video Mode Handling - Save per-display graphics/display settingsvideo-mode-handling-delete-entries-from-mode-list.patch
Video Mode Handling - Delete entries from mode listvideo-mode-handling-reduce-memory-footprint-of-fbdev.patch
Video Mode Handling - Reduce memory footprint of fbdevfbdev-do-the-deletion-of-mode-entries-at-fbdev-level.patch
fbdev: do the deletion of mode entries at fbdev levelfbdev-support-for-bold-attribute-for-monochrome-framebuffers.patch
fbdev: support for bold attribute for monochrome framebuffersfbdev-use-8-bit-dac-for-capable-hardware.patch
fbdev: use 8-bit DAC for capable hardwarerivafb-directcolor-mode-and-miscellaneous-fixes.patch
rivafb: directcolor mode and miscellaneous fixesepson1355fb-salvage-epson1355-code-from-james-tree.patch
epson1355fb: salvage epson1355 code from James' treeneofb-salvage-neofb-from-james-tree.patch
neofb: salvage neofb from James' treeneofb-build-fix.patch
neofb-build-fixsgivwfb-salvage-sgivwfb-from-james-tree.patch
sgivwfb: salvage sgivwfb from James' treetdfxfb-salvage-tdfxfb-from-james-tree.patch
tdfxfb: salvage tdfxfb from James' treenet-smc9194c-fix-inline-compile-errors-fwd.patch
net/smc9194.c: fix gcc-3.5 inline compile errorsnet-hamachic-remove-bogus-inline-at-function-prototype.patch
net/hamachi.c: gcc-3.5 build fixesscsi-qla2xxx-fix-inline-compile-errors.patch
qla2xxx gcc-3.5 fixesnet-rrunnerc-fix-inline-compile-error.patch
net/rrunner.c: gcc-3.5 fixesistallion-remove-inlines.patch
istallion: gcc-3.5 fixesmxserc-fix-inlines-fwd.patch
mxser.c: gcc-3.5 fixesradio-maestroc-remove-an-inline-fwd.patch
radio-maestro.c: gcc-3.5 fixesnet-tulip-dmfec-fix-inline-compile-errors-fwd.patch
net/tulip/dmfe.c: gcc-3.5 fixesfix-inlining-errors-in-drivers-scsi-aic7xxx-aic79xx_osmc.patch
inlining errors indrivers/scsi/aic7xxx/aic79xx_osm.cfix-inline-related-gcc-34-build-failures-in.patch
fix inline related gcc 3.4 build failures indrivers/net/wan/dscc4.cigxb_main-gcc-34-build-fix.patch
ixgb_main.c: fix inline compile errorsext2_readdir-filp-f_pos-fix.patch
ext2_readdir()filp->f_posfixdo_general_protection-doesnt-disable-irq.patch
do_general_protectiondoesn't disable irqproc_pid_cmdline-race-fix.patch
proc_pid_cmdline()race fixsupport-for-exar-xr17c158-octal-uart.patch
Support for Exar XR17C158 Octal UARTx86_64-merge-2.patch
New x86-64 mergex86_64-merge-2-build-fix.patch
x86_64-merge-2 build fixfix-o=-compilation-on-x86-64.patch
Fix O= compilation on x86-64altix-system-controller-communication-driver.patch
Altix system controller communication driversnsc-build-fix.patch
snsc-build-fixmore-altix-system-controller-changes.patch
More Altix system controller changesaltix-system-controller-fixes.patch
Altix system controller fixesmove-duplicate-bug-and-warn_on-bits-to-asm-generic.patch
move duplicate BUG andWARN_ONbits to asm-genericmove-duplicate-bug-and-warn_on-bits-to-asm-generic-fix.patch
Fix missing backslash inasm-generic/bug.hfix-con_buf_size-usage.patch
FixCON_BUF_SIZEusagevprintk-support.patch
vprintk supportvprintk-for-ext2-errors.patch
vprintk for ext2 errorsvprintk-for-ext3-errors.patch
vprintk for ext3 errorsprio_tree-kill-vma_prio_tree_init.patch
prio_tree: killvma_prio_tree_init()prio_tree-iterator-vma_prio_tree_next-cleanup.patch
prio_tree: iterator +vma_prio_tree_nextcleanuprcu-cpu-offline-cleanup.patch
RCU - cpu-offline-cleanuprcu-rcu-cpu-offline-fix.patch
RCU - cpu offline fixrcu-low-latency-rcu.patch
RCU: low latency rcurcu-clean-up-code.patch
rcu: clean up codercu-fix-spaces-in-rcupdateh.patch
rcu: fix spaces inrcupdate.hrcu-introduce-call_rcu_bh.patch
rcu: introducecall_rcu_bh()rcu-use-call_rcu_bh-in-route-cache.patch
rcu: usecall_rcu_bh()in route cachercu-document-rcu-api.patch
rcu: document RCU apircu-abstracted-rcu-dereferencing.patch
rcu: abstracted RCU dereferencingalpha-print-the-symbol-of-pc-and-ra-during-oops.patch
alpha: print the symbol of pc and ra during Oopsfirst-next_cpu-returns-values-nr_cpus.patch
first/next_cpu returns values >NR_CPUS
first-next_cpu-returns-values-nr_cpus fixadd-support-for-it8212-ide-controllers.patch
Add support for IT8212 IDE controllersdrivers-net-wan-cycx_x25c189-warning-conflicting-types.patch
drivers/net/wan/cycx_x25.c:189: warning: conflicting types for built-in function 'log2'watchdog-fix-warning-defined-but-not-used.patch
watchdog: fix warning "defined but not used"i386-hotplug-cpu.patch
i386 Hotplug CPUhotplug-cpu-fix-apic-queued-timer-vector-race.patch
Hotplug cpu: Fix APIC queued timer vector racetoken-based-thrashing-control.patch
token based thrashing control
token-based-thrashing-control-remove-debug
laod control: fix the build withCONFIG_SWAP=nwriteback-page-range-hint.patch
Writeback page range hintfix-writeback-page-range-to-use-exact-limits.patch
Fix writeback page range to use exact limitsmpage-writepages-range-limit-fix.patch
mpage writepages range limit fixfilemap_fdatawrite-range-interface.patch
filemap_fdatawriterange interfaceconcurrent-o_sync-write-support.patch
ConcurrentO_SYNCwrite supportnfsd-force-server-side-tcp-when-nfsv4-enabled.patch
nfsd: force server-side TCP when NFSv4 enablednfsd-nfsd-is-missing-a-put_group_info-in-the-auth_null.patch
nfsd: nfsd is missing aput_group_infoin theauth_nullnfsd-make-cache_init-initialize-reference-count-to-1.patch
nfsd: makecache_initinitialize reference count to 1nfsd-simplify-auth_domain_lookup.patch
nfsd: simplifyauth_domain_lookupnfsd-fix-ip_map-cache-reference-count-leak.patch
nfsd: fixip_mapcache reference count leak.nfsd-basic-v4-acl-definitions.patch
nfsd: basic v4 ACL definitionsnfsd-posix-nfsv4-acl-translation-for-nfsd.patch
nfsd: POSIX<->NFSv4 acl translation for nfsdnfsd-acl-support-for-the-nfsv4-server.patch
nfsd: ACL support for the NFSv4 serverknfsd-fix-brokenness-with-fsid=-export-option.patch
kNFSd: fix brokenness with fsid= export optionknfsd-get-rid-of-open_private_file.patch
kNFSd: get rid ofopen_private_fileknfsd-minor-memory-leak-fix.patch
From: NeilBrown <[email protected]>
Subject: [PATCH kNFSd 2 of 4] Minor memory leak fix.knfsd-fix-two-xdr-encode-bugs-for-readdirplus-reply.patch
kNFSd: fix two xdr-encode bugs for readdirplus replyknfsd-fix-race-with-flushing-nfsd-cache.patch
kNFSd: fix race with flushing nfsd cache.knfsd-server-permissions-fix.patch
knfsd: fix server permission handlingcdrom-event-notification-fixes.patch
cdrom event notification fixesnew-device-driver-to-enable-the-ibm-multiport-serial-adapter.patch
new device driver to enable the IBM Multiport Serial Adapteriteraid.patch
ITE RAID driver
iteraid cleanup
iteraid warning fix
iteraid:pci_enable_device()for IRQ routingkill-udf-registration-unregistration-messages.patch
kill UDF registration/unregistration messagessparc-remove-undefined-symbol.patch
sparc: remove undefined symbolnbd-fix-struct-request-race-condition.patch
nbd: fix struct request race conditionprofile-consolidate-prof_cpu_mask.patch
profiling: consolidateprof_cpu_maskprofile-introduce-profile_pc.patch
profiling: introduceprofile_pc()profile-consolidate-hit-count-increments-in-profile_tick.patch
profiling: consolidate hit count increments inprofile_tick()profile-move-profile_operations.patch
profiling: moveprofile_operationsprofile-make-private-profile-state-static.patch
profiling: make private profile state staticprofile-make-prof_buffer-atomic_t.patch
profiling: makeprof_bufferatomic_tremove-iseries-profiling.patch
ppc64: remove iseries profilingipmi-watchdog-patch.patch
IPMI Watchdog handling updatesipmi-driver-updates.patch
IPMI driver updatesipmi-driver-updates-build-fix.patch
ipmi-driver-updates build fixdio-bio-sizing-fix.patch
direct-io: size the BIOs more accuratelydio-pages-in-io-accounting-fix.patch
DIO pages-in-io accounting fixis_err-is-unlikely.patch
markIS_ERRasunlikely()is_err-unlikeliness-cleanup.patch
IS_ERR()unlikeliness cleanupigxb-speedup.patch
igxb-speedupfix-netpoll-cleanup-on-abort-without-dev.patch
Fix netpoll cleanup on abort without devaioc-rename-struct-timeout-to-struct-aio_timeout.patch
aio.c: rename 'struct timeout' to 'structaio_timeout'fix-compiling-oldconfig-with-gcc-35.patch
fix compiling oldconfig with gcc-3.5dont-pass-mem_map-into-init-functions.patch
don't passmem_mapinto init functions
don't passmem_mapinto init functions: ia64 fix don't passmem_mapinto init functions: other architectures dont-pass-mem_map-into-init-functions-ia64-fix-2 dont-pass-mem_map-into-init-functionsx86_64fix dont-pass-mem_map-into-init-functions x86 fix dont-pass-mem_map-into-init-functions more fixesmight-sleep-in-atomic-while-dumping-elf.patch
fix might-sleep-in-atomic while dumping elfawe_wave-oss-too-much-__exit.patch
awe_wave(OSS): too much__exitserialize-access-to-ide-devices.patch
serialize access to ide devicesmark-loop_change_fd-as-an-ulong-compat-ioctl.patch
markLOOP_CHANGE_FDas an ULONG compat ioctlreadahead-simplification.patch
readahead: simplify recent fixesconsolidated-readahead-fixes.patch
readahead fixesmlock-as-user-for-268-rc2-mm2.patch
rlimit-based mlocks for unprivileged users
mlock-as-user fixesincrease-mlock-limit-to-32k.patch
increase per-user mlock limit default to 32k
increase mlock limit to 32k cleanupidt77252c-add-missing-pci_enable_device.patch
idt77252.c: add missingpci_enable_device()ip2mainc-add-missing-pci_enable_device.patch
ip2main.c: add missingpci_enable_device()tpam_mainc-add-missing-pci_enable_device.patch
tpam_main.c: add missingpci_enable_device()ibmasm-add-missing-pci_enable_device.patch
ibmasm: add missingpci_enable_device()hp100c-add-missing-pci_enable_device.patch
hp100.c: add missingpci_enable_device()ioc3-ethc-add-missing-pci_enable_device.patch
ioc3-eth.c: add missingpci_enable_device()de4x5c-add-missing-pci_enable_device.patch
de4x5.c: add missingpci_enable_device()cpqfc-add-missing-pci_enable_device.patch
cpqfc: add missingpci_enable_device()remove-unconditional-pci-acpi-irq-routing.patch
remove unconditional PCI ACPI IRQ routingadd-pci_fixup_enable-pass.patch
pci: addpci_fixup_enablepassfix-gcc-35-compile-issue-in-mm-mempolicyc.patch
Fix gcc 3.5 compile issue inmm/mempolicy.ceata_pio-warning-fix.patch
eata_pio.cwarning fixvia-agpc-resume-suspend-support.patch
via-agp.cresume/suspend supportdisable-atykb-warning.patch
disable atykb "too many keys pressed" warningcollected-aio-retry-fixes-and-enhancements.patch
AIO: retry infrastructure fixes and enhancements collected-aio-retry-fixes-and-enhancements-cleanupaio-splice-runlist-for-fairness-across-io-contexts.patch
AIO: Splice runlist for fairness across io contextsaio-workqueue-context-switch-reduction.patch
AIO: workqueue context switch reductionx86_64-numa-emulation.patch
x86_64: emulate NUMA on non-NUMA hardwaremake-max_init_args-25.patch
MakeMAX_INIT_ARGS32wireless-extension-v17-for-linus.patch
Wireless Extension v17 for Linuswireless-drivers-update-for-we-17.patch
Wireless drivers update for WE-17request_region-for-winbond-and-smsc-parport-drivers.patch
request_regionfor winbond and smsc parport driversmake-md-no-device-warning-kern_warning.patch
md: make MD no device warningKERN_WARNINGia64-dma_mapping-fix.patch
ia64:dma_mappingfixautomatically-enable-bigsmp-on-big-hp-machines.patch
Automatically enable bigsmp on big HP machinesrss-ulimit-enforcement.patch
RSS ulimit enforcementfix-proc-pid-statm-documentation.patch
Fix/proc/pid/statmdocumentationcciss-update-fixes-to-32-64-bit-conversions.patch
cciss: fixes to 32/64-bit conversionscciss-updates-zero-out-buffer-in-passthru-ioctls-for-hp.patch
cciss: zero out buffer in passthru ioctls for HP utilitiescciss-updates-proc-fixes-for-268-rc3.patch
cciss: /proc fixescciss-updates-cylinder-calculation-fix-for-268-rc3.patch
cciss: cylinder calculation fixcciss-updates-id-change-for-v100-controller-for-268-rc3.patch
cciss: id change for V100 controllercciss-updates-id-change-for-v100-controller-for-268-rc3-fix.patch
cciss: V100 PCI ID fix againcciss-updates-pdev-intr-fix-for-268-rc3.patch
cciss:pdev->intrfixcciss-update-7-read_ahead-bumped-to-1024.patch
cciss:read_aheadbumped to 1024cciss-update-8-maintainers-update-for-hp.patch
cciss update 8 maintainers update for HPcciss-congig-dependency-fix.patch
cciss /proc dependency fixrmaplock-1-5-pageanon-in-mapping.patch
rmaplock: PageAnon in mappingrmaplock-2-5-kill-page_map_lock.patch
rmaplock: killpage_map_lockrmaplock-3-5-slab_destroy_by_rcu.patch
rmaplock:SLAB_DESTROY_BY_RCUrmaplock-4-5-mm-lock-ordering.patch
rmaplock: mm lock orderingrmaplock-5-5-swapoff-use-anon_vma.patch
rmaplock: swapoff useanon_vmax86-bitopsh-commentary-on-instruction-reordering.patch
x86bitops.hcommentary on instruction reorderingclarify-get_task_mm-mmgrab.patch
clarifyget_task_mm(mmgrab)simple-fs-stop-ve-dentries.patch
simple fs stop -ve dentries8139too-rx-fifo-overflow-recovery.patch
8139too: Rx fifo/overflow recovery8139too-be-sure-to-progress-durin-rtl8139_rx.patch
8139too: be sure to progress durinrtl8139_rx()via-velocity-more-inetaddr_notifier-fix.patch
via-velocity: moreinetaddr_notifierfixvm-tune-writeback.patch
vm: writeout watermark tuningalloc-pages-watermark-fixes.patch
vm:alloc_pageswatermark fixesalloc-pages-priority-tuning.patch
alloc_pagespriority tuningfix-d_path-errors.patch
Correctly handled_patherror returnsemu10k1-maintainer-update.patch
emu10k1 maintainer updateptr_ok-cleanup.patch
x86: remove hard-coded numbers fromptr_ok()mpage_readpage-unable-to-handle-bigger-requests.patch
Fixmpage_readpage()for big requests mpage_readpage-unable-to-handle-bigger-requests warning fiximprove-speed-of-freeing-bootmem.patch
improve speed of freeing bootmemimplement-in-kernel-keys-keyring-management.patch
implement in-kernel keys & keyring managementimplement-in-kernel-keys-keyring-management-update.patch
keys & keyring management update patchimplement-in-kernel-keys-keyring-management-update-build-fix.patch
implement-in-kernel-keys-keyring-management-update-build-fiximplement-in-kernel-keys-keyring-management-update-build-fix-2.patch
implement-in-kernel-keys-keyring-management-update-build-fix-2key-management-patch-cleanup.patch
key management patch cleanupkeys-keyring-management-keyfs-patch.patch
keys & keyring management: keyfs patchkeyfs-build-fix.patch
keyfs build fiximplement-in-kernel-keys-keyring-management-afs-workaround.patch
implement-in-kernel-keys-keyring-management afs workaroundconsolidate-clone_idletask-masking.patch
sched: consolidateCLONE_IDLETASKmaskingkill-clone_idletask.patch
killCLONE_IDLETASK
kill-clone_idletask fixoprofile-xscale-fixes-for-pxa270-xscale2.patch
OProfile/XScale fixes for PXA270/XScale2remove-magic-1-from-shm-segment-count.patch
remove magic +1 from shm segment count268-rc3-jffs2-unable-to-read-filesystems.patch
jffs2 unable to read filesystemsvia-rhine-suspend-resume-support.patch
via-rhine: suspend/resume supportvia-rhine-de-isolate-phy.patch
via-rhine: de-isolate PHYvia-rhine-small-fixes.patch
via-rhine: small fixesfix-i386-x86_64-idle-routine-selection.patch
fix i386/x86_64 idle routine selectionfix-i386-x86_64-idle-routine-selection-comment-updates.patch
fix-i386-x86_64-idle-routine-selection comment updatesx86-pae-swapspace-expansion.patch
x86 PAE swapspace expansionexecutable-hugetlb-pages.patch
hugetlb: permit executable mappingsmd-fix-problems-with-checksum-handling-in-md-superblocks.patch
md: fix problems with checksum handling in MD superblocks.sk98lin-no-procfs-build-fix.patch
sk98lin/skge.cdoesn't compile with PROC_FS=nfix-net-hamradio-dmascc-with-gcc-34-fwd.patch
fixnet/hamradio/dmasccwith gcc 3.4fix-warnings-in-es7000.patch
Fix warnings in es7000reduce-aacraid-namespace-pollution.patch
reduce aacraid namespace polutionreduce-bkl-usage-in-do_coredump.patch
Reduce bkl usage indo_coredumpide-do-spin-up-for-all-platforms.patch
IDE: do spin up for all platformsapm_infodisabled-fix.patch
apm_info.disabled fix267-rc3-mm2-inlining-failures.patch
fix inlining failuresqlogic-isp2x00-remove-needless-busyloop.patch
QLogic ISP2x00: remove needless busyloophigh2lowuid-warning-fix.patch
hige2lowuid warning fixesnew-cpu_has_-flags.patch
Newcpu_has_flagsget_nodes-mask-miscalculation.patch
Fixget_nodes()mask miscalculationuse-posix-headers-in-sumversionc.patch
Use posix headers insumversion.cx86-esr-print-quietness.patch
x86: quieten the "ESR value" printksintel8x0c-sound-use-pci_vendor_id-rather-than-bare-numbers.patch
intel8x0.csound: use PCI_VENDOR_ID* rather than bare numbersfix-rxrpc-compile-errors-with-sysctl=n.patch
fix rxrpc compile errors with SYSCTL=ndnotify-autofs-may-create-signal-restart-syscall-loop.patch
dnotify + autofs may create signal/restart syscall loopix86x86_64-cpu-features.patch
ix86,x86_64 cpu featureslibfs-move-transaction-file-ops-into-libfs.patch
libfs: move transaction file ops into libfsdont-print-per-cpu-delay-loop-calibration.patch
don't print per-cpu delay loop calibrationfix-sn_console-for-config_smp=n.patch
fixsn_consoleforCONFIG_SMP=nvia-velocity-wrong-module-name-in-kconfig-documentation.patch
via-velocity: wrong module name inKconfigdocumentationreduce-ptyc-ifdef-clutter.patch
reducepty.cifdef clutterbug-on-inconsistant-dcache-tree-in-may_delete.patch
BUG()on inconsistant dcache tree inmay_deleteusing-get_cycles-for-add_timer_randomness.patch
Usingget_cyclesforadd_timer_randomnessremove-dead-config_kernel_elf-kconfig-entry.patch
ppc32: remove deadCONFIG_KERNEL_ELFKconfigentryfix-some-comments-about-epoch-in-arch-alpha-kernel-timec.patch
fix some comments about epoch inarch/alpha/kernel/time.csmall-simplification-for-two-security-dependencies.patch
small simplification for two SECURITY dependenciesconfigurable-selinux-bootparam-value.patch
configurable SELinux bootparam valuefix-typos-in-security-securityc.patch
Fix typos insecurity/security.cuse-simple_read_from_buffer-in-selinuxfs.patch
usesimple_read_from_bufferin selinuxfsuse-simple_read_from_buffer-in-proc_info_read-and-proc_pid_attr_read.patch
usesimple_read_from_bufferinproc_info_readandproc_pid_attr_readfw-new-linux-268-rc4-mm1-ipv6-in-ipv6-undefined-references.patch
Fix IPv6-in-IPv6 undefined referencesttys0-vs-ttys00-confusion.patch
Fix ttyS0 vs. ttyS00 confusionreduce-size-of-struct-buffer_head-on-64bit.patch
reduce size of structbuffer_headon 64bitreduce-size-of-struct-dentry-on-64bit.patch
reduce size of struct dentry on 64bitwaitid-system-call.patch
waitid system callwaitid-system-call-update.patch
waitid system call updatewaitid-ia64-build-fix.patch
waitid-ia64-build-fixwaitid-system-call-cleanups.patch
waitid-system-call cleanupsremove-cacheline-alignment-from-inode-slabs.patch
remove cacheline alignment from inode slabsread-cpumasks-every-time-when-exporting-through-sysfs.patch
Read cpumasks every time when exporting through sysfscentralize-i386-constants.patch
Centralize i386 Constantsfix-permissions-on-module_param-usage.patch
Fix Permissions onmodule_paramUsagemodule-parameters-in-sysfs-for-built-in-modules.patch
Move param section out of init area, for export of built-in module paramsremove-module_parm-from-main-part-of-kernel.patch
RemoveMODULE_PARMfrom main part of kernelfilemap_index_overflow.patch
fix pagecache reading off-by-onesynclinkc-replace-syncppp-with-genhdlc.patch
synclink.c: replace syncppp with genhdlcsynclinkmpc-replace-syncppp-with-genhdlc.patch
synclinkmp.c: replace syncppp with genhdlcsynclink_csc-replace-syncppp-with-genhdlc.patch
synclink_cs.c: replace syncppp with genhdlcreiserfs-xattr-acl-fixes.patch
reiserfs: xattr/acl fixesfiles-up-to-4-gb-support-for-iso9660-filesystems.patch
Fix access of files up to 4 GB support for ISO9660 filesystemsselinux-add-null-device-node-to-selinuxfs-remove-open_devnull.patch
SELinux: add null device node to selinuxfs, removeopen_devnullselinux-revalidate-access-to-controlling-tty.patch
SELinux: revalidate access to controlling ttyselinux-defer-inode-security-initialization.patch
SElinux; defer inode security initializationselinux-fix-name_bind-audit.patch
SELinux: fixname_bindauditreduce-selinux-kernel-memory-use-on-64-bit-systems.patch
Reduce SELinux kernel memory use on 64-bit systemsremove-last-suser-call-drivers-char-rocketc.patch
remove lastsuser()call fromdrivers/char/rocket.cserial-8250-optionally-skip-autodetection.patch
Serial 8250 optionally skip autodetectionserial-8250-omap-support.patch
Serial 8250 OMAP supportadd-pci-dependencies-to-drivers-media-dvb-ttpci-kconfig.patch
Add pci dependencies todrivers/media/dvb/ttpci/Kconfigadd-to-snd-intel8x0-ac97-quirk-list.patch
add to snd-intel8x0 AC97 quirk listcompat_do_execve-fix.patch
compat_do_execve()fixdefxx-trivial-updates.patch
defxx trivial updatesdefxx-device-name-fixes.patch
defxx device name fixesfix-4k-ext2fs-support-in-26-initrds.patch
fix 4K ext2fs support in 2.6 initrd'scoding-style-do_thisab-vs-do_thisa-b.patch
Coding style:do_this(a,b)vs.do_this(a, b)typo-in-laptop_modetxt.patch
typo in laptop_mode.txttainted-sysctl-permissions-fix.patch
fix permissions on the `tainted' sysctls390-core-changes.patch
s390: core changess390-zfcp-host-adapter.patch
s390: zfcp host adapters390-lcs-network-driver.patch
s390: lcs network driverbio_uncopy_user-mem-leak.patch
fixbio_uncopy_user()mem leakbio_uncopy_user-mem-leak-fix.patch
bio_uncopy_usermem leak fixnotify_parent-cleanup.patch
notify_parent()cleanupremove-notify_parent.patch
removenotify_parent()i386-unbusy-tss-cleanup.patch
i386-unbusy-tss cleanupjffs2-mount-options-discarded.patch
JFFS2 mount options discardedkexec-i8259-shutdowni386.patch
kexec: i8259-shutdown.i386kexec-i8259-sysfsx86_64.patch
kexec: i8259-sysfs.x86_64kexec-x86_64-i8259-fixes.patch
kexec-x86_64-i8259-fixeskexec-apic-virtwire-on-shutdowni386patch.patch
kexec: apic-virtwire-on-shutdown.i386.patchkexec-apic-virtwire-on-shutdownx86_64.patch
kexec: apic-virtwire-on-shutdown.x86_64kexec-ioapic-virtwire-on-shutdowni386.patch
kexec: ioapic-virtwire-on-shutdown.i386kexec-ioapic-virtwire-on-shutdownx86_64.patch
kexec: ioapic-virtwire-on-shutdown.x86_64kexec-e820-64bit.patch
kexec: e820-64bitkexec-kexec-generic.patch
kexec: kexec-generickexec-machine_shutdownx86_64.patch
kexec: machine_shutdown.x86_64kexec-kexecx86_64.patch
kexec: kexec.x86_64kexec-machine_shutdowni386.patch
kexec: machine_shutdown.i386kexec-kexeci386.patch
kexec: kexec.i386kexec-use_mm.patch
kexec:use_mmkexec-kexecppc.patch
kexec: kexec.ppcnew-bitmap-list-format-for-cpusets.patch
new bitmap list format (for cpusets)cpusets-big-numa-cpu-and-memory-placement.patch
cpusets - big numa cpu and memory placementreiser4-sb_sync_inodes.patch
reiser4: vfs: addsuper_operations.sync_inodes()reiser4-sb_sync_inodes-cleanup.patch
reiser4-sb_sync_inodes-cleanupreiser4-allow-drop_inode-implementation.patch
reiser4: export vfsinode.csymbolsreiser4-allow-drop_inode-implementation-cleanup.patch
reiser4-allow-drop_inode-implementation-cleanupreiser4-truncate_inode_pages_range.patch
reiser4: vfs: addtruncate_inode_pages_range()reiser4-truncate_inode_pages_range-cleanup.patch
reiser4-truncate_inode_pages_range-cleanupreiser4-export-remove_from_page_cache.patch
reiser4: export pagecache add/remove functions to modulesreiser4-export-page_cache_readahead.patch
reiser4: exportpage_cache_readaheadto modulesreiser4-reget-page-mapping.patch
reiser4: vfs: re-checkpage->mappingafter callingtry_to_release_page()reiser4-rcu-barrier.patch
reiser4: addrcu_barrier()synchronization pointreiser4-rcu-barrier-fix.patch
reiser4-rcu-barrier fixreiser4-export-inode_lock.patch
reiser4: exportinode_lockto modulesreiser4-export-inode_lock-cleanup.patch
reiser4-export-inode_lock-cleanupreiser4-export-pagevec-funcs.patch
reiser4: export pagevec functions to modulesreiser4-export-pagevec-funcs-cleanup.patch
reiser4-export-pagevec-funcs-cleanupreiser4-export-radix_tree_preload.patch
reiser4: exportradix_tree_preload()to modulesreiser4-radix-tree-tag.patch
reiser4: add new radix tree tagreiser4-radix_tree_lookup_slot.patch
reiser4: addradix_tree_lookup_slot()reiser4-aliased-dir.patch
reiser4: vfs: handle aliased directoriesreiser4-kobject-umount-race.patch
reiser4: introduce filesystem kobjectsreiser4-kobject-umount-race-cleanup.patch
reiser4-kobject-umount-race-cleanupreiser4-perthread-pages.patch
reiser4: per-thread page poolsreiser4-unstatic-kswapd.patch
reiser4: makekswapd()unstatic for debugreiser4-include-reiser4.patch
reiser4: add to build systemreiser4-4kstacks-fix.patch
resier4-4kstacks-fixreiser4-doc.patch
reiser4: documentationreiser4-doc-update.patch
UpdateDocumentation/Changesfor reiser4reiser4-only.patch
reiser4: main fsreiser4-remove-debug.patch
resier4: remove debug stuffreiser4-spinlock-debugging-build-fix-2.patch
reiser4-spinlock-debugging-build-fix-2reiser4-sparc64-build-fix.patch
reiser4 sparc64 build fixsys_reiser4-sparc64-build-fix.patch
sys_reiser4sparc64 build fixreiser4-printk-warning-fixes.patch
reiser4 printk warning fixesproc-pid-cmdline-truncates-arguments-early.patch
/proc/PID/cmdlinetruncates arguments earlyfix-rusage-semantics.patch
fix rusage semanticsupdate-aci-mixer-driver-webpage.patch
Update ACI MIXER DRIVER webpageremove-read-only-immutable-checks-from-fat_truncate.patch
remove read-only/immutable checks fromfat_truncateext3-documentation.patch
ext3 documentationfix-mt-reparenting-when-thread-group-leader-dies.patch
fix MT reparenting when thread group leader diesacpi-based-floppy-controller-enumeration.patch
ACPI-based floppy controller enumerationad1816-sound-driver-web-page-and-email-address.patch
ad1816 sound driver web page and email addressfirmware-loader-is-orphan.patch
Firmware Loader is orphanpossible-dcache-bug-debugging-patch.patch
Possible dcache BUG: debugging patchremove-struct-bus_type-add.patch
Remove structbus_type->add()file_ra_state_init-speedup.patch
file_ra_state_initspeedupdev-random-fix-latency-in-rekeying-sequence-number.patch
dev/random: Fix latency in rekeying sequence numberdev-random-add-pool-name-to-entropy-store.patch
/dev/random: Add pool name to entropy storedev-random-use-separate-entropy-store-for-dev-urandom.patch
/dev/random: Use separate entropy store for/dev/urandomdev-random-remove-rndgetpool-ioctl.patch
/dev/random: Remove RNDGETPOOL ioctlcopy_mount_options-size-fix.patch
copy_mount_optionssize fixfix-bad-url-in-bsd-acct-help-entry.patch
Fix bad URL in BSD acct help entrydothan-speedstep-fix.patch
dothan speedstep fixshows-active-inactive-on-per-node-meminfo.patch
show Active/Inactive on per-node meminfoshows-active-inactive-on-per-node-meminfo-speedup.patch
shows-active-inactive-on-per-node-meminfo speedupminix-nblocks-retval-fix.patch
minixfs:nblocks()return value fixusercopy-return-EFAULT.patch
usercopy: return EFAULTintel8x0-latency-fix.patch
intel8x0 latency fixinode-time-update-funnies-in-ncpfs.patch
inode time update funnies in ncpfsimprove-oprofile-on-many-way-systems.patch
improve OProfile on many-way systemsfix-oprofile-events-with-zero-event-values.patch
fix OProfile events with zero event valuesoprofile-ia64-performance-counter-support.patch
OProfile ia64 performance counter supportpci-driver-function-documentation-fix.patch
pci-driver: function documentation fixvlan-missing-kconfig-help.patch
vlan: missingKconfighelpremove-obsolete-htab-reclaim-in-documentation-sysctl-kerneltxt.patch
remove obsolete htab-reclaim inDocumentation/sysctl/kernel.txtremove-obsolete-zero-paged-in-documentation-sysctl-kerneltxt.patch
remove obsolete zero-paged inDocumentation/sysctl/kernel.txtlegousbtower-module_param-fix.patch
legousbtower.cmodule_paramfixfix-pid-hash-sizing.patch
fix PID hash sizinguse-hlist-for-pid-hash.patch
use hlist for pid hashuse-hlist-for-pid-hash-cache-friendliness.patch
use hlist for pid hash: cache friendliness-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Quoted 5 lines · Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.8.1/2.6.8.1-mm4/
- Added the kexec code. Again. This was in -mm a year or so ago but didn't make it.
Hopefully it will this round :)
There is a null pointer dereference bug in ide_print_status, the following patch allows me to boot.
The function still looks fishy as there is another access to rq outside of ide_lock, a few lines earlier.
Eric
drivers/ide/ide.c +4 -1
@@ -442,7 +442,10 @@int opcode =0x100 ;spin_lock (&ide_lock); - rq =HWGROUP (drive)->rq; + rq =0 ; +if (HWGROUP (drive)) { + rq =HWGROUP (drive)->rq; + }spin_unlock (&ide_lock);if (!rq) goto out;
Quoted 2 lines · Eric W. Biederman
The function still looks fishy as there is another access to rq outside of
ide_lock, a few lines earlier.
HWGROUP(drive) is always valid for any live device. If this goes non valid you have another bug and you need to fix the HWGROUP(drive) bug.
Alan
Quoted 6 lines · Alan Cox
Quoted 2 lines · Eric W. Biederman
The function still looks fishy as there is another access to rq outside of
ide_lock, a few lines earlier.HWGROUP(drive) is always valid for any live device. If this goes non valid you have another bug and you need to fix the HWGROUP(drive) bug.
So long as I don't have to claim it :)
What I know is an IDE bug introduced between 2.6.8.1 and 2.6.8.1-mm4. So far all I have done is spent a couple of minutes tracking down my the kernel was oops on bootup.
The new code introduced between those two kernels seems to be the enhancement to ide_dump_status introduced in
ide-disk-barrier.patch The amd74x driver has remained
the same. So if ide_dump_status is correct it appears it has uncovered and old bug.
Here is the oops that I get without this patch. The drive in question is a compact flash device. So it implements only a minimal number of ide commands. Which explains the presence of errors.
There is a truly trivial amount of driver specific code on this path. So if the problem is not the code I patched it appears to be a generic IDE bug.
Also attached are my complete boot logs in the patched and unpatched case.
Eric
Oops with unpatched 2.6.8.1-mm4
Quoted 44 lines
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
AMD8111: IDE controller at PCI slot 0000:01:04.1
AMD8111: chipset revision 3
AMD8111: not 100% native mode: will probe irqs later
AMD8111: 0000:01:04.1 (rev 03) UDMA133 controlleride0: BM-DMA at 0x0f00-0x0f07, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x0f08-0x0f0f, BIOS settings: hdc:pio, hdd:pioProbing IDE interface ide0...
hda: PQI IDE DiskOnModule, ATA DISK drive
hda:set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda:set_drive_speed_status: error=0x04 { DriveStatusError }Unable to handle kernel NULL pointer dereference at 0000000000000038 RIP: <ffffffff8031cd6d>{ide_dump_status+989} PML4 0 Oops: 0000 [1] SMP CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.8.1-mm4 RIP: 0010:[<ffffffff8031cd6d>] <ffffffff8031cd6d>{ide_dump_status+989} RSP: 0000:00000100048d1d48 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000 RDX: 00000000ffffffff RSI: 0000000000000100 RDI: ffffffff8047c460 RBP: ffffffff80569828 R08: 000000000000000d R09: 000000000000000e R10: 00000000ffffffff R11: 0000000000000010 R12: ffffffff804282c7 R13: ffffffff805696e0 R14: 0000000000000004 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffffffff80590180(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000038 CR3: 0000000000101000 CR4: 00000000000006e0 Process swapper (pid: 1, threadinfo 00000100048d0000, task 000001013ffad090) Stack: 0000000000000216 0000000000000051 000000000000000a ffffffff80569828 ffffffff805696e0 000000000000000a 0000000000000001 ffffffff803226e9 00000000000011f7 0000000000000282 Call Trace:<ffffffff803226e9>{ide_config_drive_speed+441} <ffffffff8031c41a>{amd_set_drive+74} <ffffffff801424e0>{process_timeout+0} <ffffffff801428a6>{msleep+38} <ffffffff8032479c>{probe_hwif+1020} <ffffffff80324806>{probe_hwif_init+22} <ffffffff80327a50>{ide_setup_pci_device+64} <ffffffff801aeb2b>{get_inode_number+59} <ffffffff805b9742>{amd74xx_probe+82} <ffffffff805ba0bf>{ide_scan_pcidev+63} <ffffffff805ba10b>{ide_scan_pcibus+27} <ffffffff805ba032>{ide_init+82} <ffffffff80597a7c>{do_initcalls+108} <ffffffff8010c16a>{init+202} <ffffffff80112307>{child_rip+8} <ffffffff8010c0a0>{init+0} <ffffffff801122ff>{child_rip+0} Code: 48 8b 40 38 c6 05 88 47 27 00 01 48 85 c0 74 43 48 8b 50 10
Quoted 2 lines
RIP <ffffffff8031cd6d>{ide_dump_status+989} RSP <
00000100048d1d48>
CR2: 0000000000000038
Boot log with 2.6.8.1-mm4
Quoted 195 lines
old bootloader convention, maybe loadlin?
Bootdata ok (command line is root=/dev/nfs earlyprintk=ttyS0,115200 ip=dhcp console=ttyS0,115200 panic=5 verbose reboot=hard acpi=off ) Linux version 2.6.8.1-mm4 ([email protected]) (gcc version 3.2.3 20030221 (Debian prerelease)) #1 SMP Sun Aug 22 21:43:08 MDT 2004 BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 -0000000000000de8(reserved)
BIOS-e820:0000000000000de8-00000000000a0000(usable)
BIOS-e820:00000000000f0000-00000000000f0400(reserved)
BIOS-e820: 0000000000100000 -00000000f0000000(usable)
BIOS-e820: 0000000100000000 - 0000000140000000 (usable)
kernel direct mapping tables upto 10140000000 @ 8000-e000
Scanning NUMA topology in Northbridge 24
Number of nodes 2 (10010)
Node 0 MemBase 0000000000000000 Limit00000000ffffffff
Node 1 MemBase 0000000100000000 Limit000000013fffffff
node 1 shift 24 addr 100000000 conflict 0
Using node hash shift of 25
Bootmem setup node 0 0000000000000000-00000000ffffffff
Bootmem setup node 1 0000000100000000-000000013fffffff
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: LNXI <6>Product ID: HDAMA <6>APIC at:0xFEE00000
Processor #0 15:5 APIC version 16
Processor #1 15:5 APIC version 16
I/O APIC #2 Version 17 at0xFEC00000.
I/O APIC #3 Version 17 at0xFD200000.
I/O APIC #4 Version 17 at0xFD201000.
Processors: 2
Checking aperture...
CPU 0: aperture @f8000000size 64 MB
CPU 1: aperture @f8000000size 64 MB
Built 2 zonelists
Initializing CPU#0
Kernel command line: root=/dev/nfs earlyprintk=ttyS0,115200 ip=dhcp console=ttyS0,115200 panic=5 verbose reboot=hard acpi=off PID hash table entries: 4096 (order: 12, 131072 bytes)time.c: Using 1.193182 MHz PIT timer.time.c: Detected 2004.573 MHz processor.
disabling early console
old bootloader convention, maybe loadlin?
Bootdata ok (command line is root=/dev/nfs earlyprintk=ttyS0,115200 ip=dhcp console=ttyS0,115200 panic=5 verbose reboot=hard acpi=off ) Linux version 2.6.8.1-mm4 ([email protected]) (gcc version 3.2.3 20030221 (Debian prerelease)) #1 SMP Sun Aug 22 21:43:08 MDT 2004 BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 -0000000000000de8(reserved)
BIOS-e820:0000000000000de8-00000000000a0000(usable)
BIOS-e820:00000000000f0000-00000000000f0400(reserved)
BIOS-e820: 0000000000100000 -00000000f0000000(usable)
BIOS-e820: 0000000100000000 - 0000000140000000 (usable)
Scanning NUMA topology in Northbridge 24
Number of nodes 2 (10010)
Node 0 MemBase 0000000000000000 Limit00000000ffffffff
Node 1 MemBase 0000000100000000 Limit000000013fffffff
node 1 shift 24 addr 100000000 conflict 0
Using node hash shift of 25
Bootmem setup node 0 0000000000000000-00000000ffffffff
Bootmem setup node 1 0000000100000000-000000013fffffff
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: LNXI <6>Product ID: HDAMA <6>APIC at:0xFEE00000
Processor #0 15:5 APIC version 16
Processor #1 15:5 APIC version 16
I/O APIC #2 Version 17 at0xFEC00000.
I/O APIC #3 Version 17 at0xFD200000.
I/O APIC #4 Version 17 at0xFD201000.
Processors: 2
Checking aperture...
CPU 0: aperture @f8000000size 64 MB
CPU 1: aperture @f8000000size 64 MB
Built 2 zonelists
Initializing CPU#0
Kernel command line: root=/dev/nfs earlyprintk=ttyS0,115200 ip=dhcp console=ttyS0,115200 panic=5 verbose reboot=hard acpi=off PID hash table entries: 4096 (order: 12, 131072 bytes)time.c: Using 1.193182 MHz PIT timer.time.c: Detected 2004.573 MHz processor.
disabling early console
Console: colour VGA+ 80x25
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Memory: 4889444k/5242880k available (2961k kernel code, 0k reserved, 1339k data, 224k init)
Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
tbxfroot-0343 [03]acpi_find_root_pointer: RSDP structure not found,AE_NOT_FOUNDFlags=8
ACPI: System description tables not found
tbxface-0084: *** Error:acpi_load_tables: Could not get RSDP,AE_NOT_FOUND
tbxface-0134: *** Error:acpi_load_tables: Could not load tables:AE_NOT_FOUND
ACPI: Unable to load the System Description Tables
Using local APIC NMI watchdog using perfctr0
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU0: stepping 08
per-CPU timeslice cutoff: 1023.98 usecs.
task migration cache decay timeout: 2 msecs.
Booting processor 1/1 rip 6000 rsp1013ffa9f58
Initializing CPU#1
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
stepping 08
Total of 2 processors activated (7946.24 BogoMIPS).
ENABLING IO-APIC IRQs
Using IO-APIC 2
...changing IO-APIC physical APIC ID to 2 ... ok.
Using IO-APIC 3
...changing IO-APIC physical APIC ID to 3 ... ok.
Using IO-APIC 4
...changing IO-APIC physical APIC ID to 4 ... ok.
..TIMER: vector=0x31 pin1=2 pin2=0
testing the IO APIC........................................................... done.
Using local APIC timer interrupts.
Detected 12.528 MHz APIC timer.
checking TSC synchronization across 2 CPUs: passed.time.c: Using PIT/TSC based timekeeping.
Brought up 2 CPUs
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
NET: Registered protocol family 16
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040715
ACPI: Interpreter disabled.
SCSI subsystem initialized
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Discovered primary peer bus 01 [IRQ]
PCI: Using IRQ router default [1022/746b] at 0000:01:04.3PCI->APICIRQ transform: (B2,I3,P0) -> 19PCI->APICIRQ transform: (B2,I4,P0) -> 19
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @f8000000size 65536 KB
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
Installing knfsd (copyright (C) 1996 [email protected]).
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS0 at I/O0x3f8(irq = 4) is a 16550A
Using anticipatory io scheduler
Floppy drive(s): fd0 is 1.44M
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Intel(R) PRO/1000 Network Driver - version 5.3.19-k2-NAPI
Copyright (c) 1999-2004 Intel Corporation.
tg3.c:v3.8 (July 14, 2004)
eth0: Tigon3 [partno(BCM95702A20) rev 1002 PHY(5703)] (PCI:66MHz:32-bit) 10/100/1000BaseT Ethernet 00:50:45:00:e5:13
eth0: HostTXDS[1] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
eth1: Tigon3 [partno(BCM95702A20) rev 1002 PHY(5703)] (PCI:66MHz:32-bit) 10/100/1000BaseT Ethernet 00:50:45:00:e5:14
eth1: HostTXDS[1] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
AMD8111: IDE controller at PCI slot 0000:01:04.1
AMD8111: chipset revision 3
AMD8111: not 100% native mode: will probe irqs later
AMD8111: 0000:01:04.1 (rev 03) UDMA133 controlleride0: BM-DMA at 0x0f00-0x0f07, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x0f08-0x0f0f, BIOS settings: hdc:pio, hdd:pioProbing IDE interface ide0...
hda: PQI IDE DiskOnModule, ATA DISK drive
hda:set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda:set_drive_speed_status: error=0x04 { DriveStatusError }Unable to handle kernel NULL pointer dereference at 0000000000000038 RIP: <ffffffff8031cd6d>{ide_dump_status+989} PML4 0 Oops: 0000 [1] SMP CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.8.1-mm4 RIP: 0010:[<ffffffff8031cd6d>] <ffffffff8031cd6d>{ide_dump_status+989} RSP: 0000:00000100048d1d48 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000000000 RDX: 00000000ffffffff RSI: 0000000000000100 RDI: ffffffff8047c460 RBP: ffffffff80569828 R08: 000000000000000d R09: 000000000000000e R10: 00000000ffffffff R11: 0000000000000010 R12: ffffffff804282c7 R13: ffffffff805696e0 R14: 0000000000000004 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffffffff80590180(0000) knlGS:0000000000000000 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000038 CR3: 0000000000101000 CR4: 00000000000006e0 Process swapper (pid: 1, threadinfo 00000100048d0000, task 000001013ffad090) Stack: 0000000000000216 0000000000000051 000000000000000a ffffffff80569828 ffffffff805696e0 000000000000000a 0000000000000001 ffffffff803226e9 00000000000011f7 0000000000000282 Call Trace:<ffffffff803226e9>{ide_config_drive_speed+441} <ffffffff8031c41a>{amd_set_drive+74} <ffffffff801424e0>{process_timeout+0} <ffffffff801428a6>{msleep+38} <ffffffff8032479c>{probe_hwif+1020} <ffffffff80324806>{probe_hwif_init+22} <ffffffff80327a50>{ide_setup_pci_device+64} <ffffffff801aeb2b>{get_inode_number+59} <ffffffff805b9742>{amd74xx_probe+82} <ffffffff805ba0bf>{ide_scan_pcidev+63} <ffffffff805ba10b>{ide_scan_pcibus+27} <ffffffff805ba032>{ide_init+82} <ffffffff80597a7c>{do_initcalls+108} <ffffffff8010c16a>{init+202} <ffffffff80112307>{child_rip+8} <ffffffff8010c0a0>{init+0} <ffffffff801122ff>{child_rip+0} Code: 48 8b 40 38 c6 05 88 47 27 00 01 48 85 c0 74 43 48 8b 50 10
Quoted 3 lines
RIP <ffffffff8031cd6d>{ide_dump_status+989} RSP <
00000100048d1d48>
CR2: 0000000000000038
<0>Kernel panic - not syncing: Attempted to kill init!
Boot log with 2.6.8.1-mm4 (patched)
Quoted 196 lines
Linux version 2.6.8.1-mm4 ([email protected]) (gcc version 3.2.3 20030221 (Debian prerelease)) #2 SMP Sun Aug 22 22:08:13 MDT 2004 BIOS-provided physical RAM map:
BIOS-e820: 0000000000001000 -00000000000a0000(usable)
BIOS-e820: 0000000000100000 -00000000f0000000(usable)
BIOS-e820: 0000000100000000 - 0000000140000000 (usable)
kernel direct mapping tables upto 10140000000 @ 8000-e000
Scanning NUMA topology in Northbridge 24
Number of nodes 2 (10010)
Node 0 MemBase 0000000000000000 Limit00000000ffffffff
Node 1 MemBase 0000000100000000 Limit000000013fffffff
node 1 shift 24 addr 100000000 conflict 0
Using node hash shift of 25
Bootmem setup node 0 0000000000000000-00000000ffffffff
Bootmem setup node 1 0000000100000000-000000013fffffff
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: LNXI
Product ID: HDAMA
APIC at:0xFEE00000
Processor #0 15:5 APIC version 16
Processor #1 15:5 APIC version 16
I/O APIC #2 Version 17 at0xFEC00000.
I/O APIC #3 Version 17 at0xFD200000.
I/O APIC #4 Version 17 at0xFD201000.
Processors: 2
Checking aperture...
CPU 0: aperture @f8000000size 64 MB
CPU 1: aperture @f8000000size 64 MB
Built 2 zonelists
Initializing CPU#0
Kernel command line: root=/dev/nfs earlyprintk=ttyS0,115200 ip=dhcp console=ttyS0,115200 panic=5 verbose reboot=hard acpi=off PID hash table entries: 4096 (order: 12, 131072 bytes)time.c: Using 1.193182 MHz PIT timer.time.c: Detected 2004.571 MHz processor.
disabling early console
Bootdata ok (command line is root=/dev/nfs earlyprintk=ttyS0,115200 ip=dhcp console=ttyS0,115200 panic=5 verbose reboot=hard acpi=off) Linux version 2.6.8.1-mm4 ([email protected]) (gcc version 3.2.3 20030221 (Debian prerelease)) #2 SMP Sun Aug 22 22:08:13 MDT 2004 BIOS-provided physical RAM map:
BIOS-e820: 0000000000001000 -00000000000a0000(usable)
BIOS-e820: 0000000000100000 -00000000f0000000(usable)
BIOS-e820: 0000000100000000 - 0000000140000000 (usable)
Scanning NUMA topology in Northbridge 24
Number of nodes 2 (10010)
Node 0 MemBase 0000000000000000 Limit00000000ffffffff
Node 1 MemBase 0000000100000000 Limit000000013fffffff
node 1 shift 24 addr 100000000 conflict 0
Using node hash shift of 25
Bootmem setup node 0 0000000000000000-00000000ffffffff
Bootmem setup node 1 0000000100000000-000000013fffffff
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: LNXI <6>Product ID: HDAMA <6>APIC at:0xFEE00000
Processor #0 15:5 APIC version 16
Processor #1 15:5 APIC version 16
I/O APIC #2 Version 17 at0xFEC00000.
I/O APIC #3 Version 17 at0xFD200000.
I/O APIC #4 Version 17 at0xFD201000.
Processors: 2
Checking aperture...
CPU 0: aperture @f8000000size 64 MB
CPU 1: aperture @f8000000size 64 MB
Built 2 zonelists
Initializing CPU#0
Kernel command line: root=/dev/nfs earlyprintk=ttyS0,115200 ip=dhcp console=ttyS0,115200 panic=5 verbose reboot=hard acpi=off PID hash table entries: 4096 (order: 12, 131072 bytes)time.c: Using 1.193182 MHz PIT timer.time.c: Detected 2004.571 MHz processor.
disabling early console
Console: colour VGA+ 80x25
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Memory: 4890048k/5242880k available (2961k kernel code, 0k reserved, 1339k data, 224k init)
Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
tbxfroot-0343 [03]acpi_find_root_pointer: RSDP structure not found,AE_NOT_FOUNDFlags=8
ACPI: System description tables not found
tbxface-0084: *** Error:acpi_load_tables: Could not get RSDP,AE_NOT_FOUND
tbxface-0134: *** Error:acpi_load_tables: Could not load tables:AE_NOT_FOUND
ACPI: Unable to load the System Description Tables
Using local APIC NMI watchdog using perfctr0
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU0: stepping 08
per-CPU timeslice cutoff: 1023.98 usecs.
task migration caInitializing CPU#1
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
stepping 08
Total of 2 processors activated (7946.24 BogoMIPS).
ENABLING IO-APIC IRQs
Using IO-APIC 2
...changing IO-APIC physical APIC ID to 2 ... ok.
Using IO-APIC 3
...changing IO-APIC physical APIC ID to 3 ... ok.
Using IO-APIC 4
...changing IO-APIC physical APIC ID to 4 ... ok.
..TIMER: vector=0x31 pin1=2 pin2=0
testing the IO APIC........................................................... done.
Using local APIC timer interrupts.
Detected 12.528 MHz APIC timer.
checking TSC synchronization across 2 CPUs: passed.time.c: Using PIT/TSC based timekeeping.
Brought up 2 CPUs
NET: Registered protocol family 16
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040715
ACPI: Interpreter disabled.
SCSI subsystem initialized
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Discovered primary peer bus 01 [IRQ]
PCI: Using IRQ router default [1022/746b] at 0000:01:04.3PCI->APICIRQ transform: (B2,I3,P0) -> 19PCI->APICIRQ transform: (B2,I4,P0) -> 19
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @f8000000size 65536 KB
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
Installing knfsd (copyright (C) 1996 [email protected]).
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS0 at I/O0x3f8(irq = 4) is a 16550A
Using anticipatory io scheduler
Floppy drive(s): fd0 is 1.44M
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Intel(R) PRO/1000 Network Driver - version 5.3.19-k2-NAPI
Copyright (c) 1999-2004 Intel Corporation.
tg3.c:v3.8 (July 14, 2004)
eth0: Tigon3 [partno(BCM95702A20) rev 1002 PHY(5703)] (PCI:66MHz:32-bit) 10/100/1000BaseT Ethernet 00:50:45:00:e5:13
eth0: HostTXDS[1] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
eth1: Tigon3 [partno(BCM95702A20) rev 1002 PHY(5703)] (PCI:66MHz:32-bit) 10/100/1000BaseT Ethernet 00:50:45:00:e5:14
eth1: HostTXDS[1] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
AMD8111: IDE controller at PCI slot 0000:01:04.1
AMD8111: chipset revision 3
AMD8111: not 100% native mode: will probe irqs later
AMD8111: 0000:01:04.1 (rev 03) UDMA133 controlleride0: BM-DMA at 0x0f00-0x0f07, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0x0f08-0x0f0f, BIOS settings: hdc:DMA, hdd:pioProbing IDE interface ide0...
hda: PQI IDE DiskOnModule, ATA DISK drive
hda:set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda:set_drive_speed_status: error=0x04 { DriveStatusError }
ide0: Drive 0 didn't accept speed setting. Oh, well.
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: ST3120022A, ATA DISK drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
ide2: Wait for ready failed before probe !
Probing IDE interface ide3...
ide3: Wait for ready failed before probe !
Probing IDE interface ide4...
ide4: Wait for ready failed before probe !
Probing IDE interface ide5...
ide5: Wait for ready failed before probe !
hda: max request size: 128KiB
hda: 32000 sectors (16 MB) w/1KiB Cache, CHS=1000/2/16
hda: cache flushes supported
hda: unknown partition table
hdc: max request size: 1024KiB
hdc: 234441648 sectors (120034 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100)
hdc: cache flushes supported
hdc: unknown partition table
mice: PS/2 mouse device common for all mice
NET: Registered protocol family 2
IP: routing cache hash table of 32768 buckets, 512Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET: Registered protocol family 1
NET: Registered protocol family 17
Sending DHCP requests .<6>tg3: eth0: Link is up at 100 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
., OK
IP-Config: Got DHCP answer from 172.16.31.253, my address is 172.16.16.90
IP-Config: Complete:device=eth0, addr=172.16.16.90, mask=255.255.248.0, gw=172.16.23.254, host=hdama-c, domain=default.domain, nis-domain=default.lan, bootserver=172.16.31.253, rootserver=172.16.31.253, rootpath=/home/images/x86_64-nfs-bootLooking up port of RPC 100003/2 on 172.16.31.253
Looking up port of RPC 100005/1 on 172.16.31.253
VFS: Mounted root (nfs filesystem) readonly.
Freeing unused kernel memory: 224k freed
INIT: version 2.82 booting
Re: 2.6.8.1-mm4 (compile stats)
In reply to Andrew MortonLinux 2.6 (mm tree) Compile Statistics (gcc 3.2.2)
Kernel bzImage bzImage bzImage modules bzImage modules
(defconfig) (allno) (allyes) (allyes) (allmod) (allmod)
--------------- ---------- -------- -------- -------- -------- --------
2.6.8.1-mm4 0w/0e 0w/0e 78w/0e 4w/0e 1w/0e 73w/0e 2.6.8.1-mm3 0w/96e 0w/0e 78w/97e 4w/0e 1w/0e 74w/89e 2.6.8.1-mm2 0w/96e 0w/0e 78w/97e 4w/0e 1w/0e 74w/89e 2.6.8.1-mm1 0w/0e 0w/0e 78w/0e 4w/0e 1w/0e 74w/0e 2.6.8-rc4-mm1 0w/0e 0w/5e 81w/0e 4w/0e 1w/0e 75w/0e 2.6.8-rc3-mm2 1w/7e 0w/5e 82w/8e 4w/0e 2w/8e 75w/0e 2.6.8-rc3-mm1 0w/0e 1w/5e 81w/9e 4w/0e 1w/0e 75w/0e 2.6.8-rc2-mm2 0w/0e 4w/5e 87w/9e 4w/0e 1w/0e 80w/0e 2.6.8-rc2-mm1 0w/0e 0w/0e 83w/9e 3w/0e 1w/0e 81w/0e 2.6.8-rc1-mm1 0w/0e 0w/0e 88w/9e 5w/0e 1w/0e 87w/0e 2.6.7-mm7 0w/0e 0w/0e 89w/9e 5w/0e 1w/0e 84w/0e 2.6.7-mm6 0w/0e 0w/0e 85w/9e 5w/0e 1w/0e 80w/0e 2.6.7-mm5 0w/0e 0w/0e 92w/0e 5w/0e 1w/0e 87w/0e 2.6.7-mm4 0w/0e 0w/0e 94w/0e 5w/0e 1w/0e 89w/0e 2.6.7-mm3 0w/0e 0w/0e 90w/6e 5w/0e 1w/0e 86w/0e 2.6.7-mm2 0w/0e 0w/0e 109w/0e 7w/0e 1w/0e 106w/0e 2.6.7-mm1 0w/0e 5w/0e 108w/0e 5w/0e 1w/0e 104w/0e 2.6.7-rc3-mm2 0w/0e 5w/0e 105w/10e 5w/0e 2w/0e 100w/2e 2.6.7-rc3-mm1 0w/0e 5w/0e 104w/10e 5w/0e 2w/0e 100w/2e 2.6.7-rc2-mm2 0w/0e 5w/0e 109w/10e 5w/0e 2w/0e 105w/2e 2.6.7-rc2-mm1 0w/0e 12w/0e 158w/13e 5w/0e 3w/0e 153w/4e 2.6.7-rc1-mm1 0w/0e 6w/0e 108w/0e 5w/0e 2w/0e 104w/0e 2.6.6-mm5 0w/0e 0w/0e 109w/5e 5w/0e 2w/0e 110w/0e 2.6.6-mm4 0w/0e 0w/0e 112w/9e 5w/0e 2w/5e 106w/1e 2.6.6-mm3 3w/9e 0w/0e 120w/26e 5w/0e 2w/0e 114w/10e 2.6.6-mm2 4w/11e 0w/0e 120w/24e 6w/0e 2w/0e 118w/9e 2.6.6-mm1 1w/0e 0w/0e 118w/25e 6w/0e 2w/0e 114w/10e 2.6.6-rc3-mm2 0w/0e 0w/0e 117w/ 0e 8w/0e 2w/0e 116w/0e 2.6.6-rc3-mm1 0w/0e 0w/0e 120w/10e 8w/0e 2w/0e 152w/2e 2.6.6-rc2-mm2 0w/0e 1w/5e 118w/ 0e 8w/0e 3w/0e 118w/0e 2.6.6-rc2-mm1 0w/0e 0w/0e 115w/ 0e 7w/0e 3w/0e 116w/0e 2.6.6-rc1-mm1 0w/0e 0w/7e 122w/ 0e 7w/0e 4w/0e 122w/0e 2.6.5-mm6 0w/0e 0w/0e 123w/ 0e 7w/0e 4w/0e 124w/0e 2.6.5-mm5 0w/0e 0w/0e 119w/ 0e 7w/0e 4w/0e 120w/0e 2.6.5-mm4 0w/0e 0w/0e 120w/ 0e 7w/0e 4w/0e 121w/0e 2.6.5-mm3 0w/0e 1w/0e 121w/12e 7w/0e 3w/0e 123w/0e 2.6.5-mm2 0w/0e 0w/0e 128w/12e 7w/0e 3w/0e 134w/0e 2.6.5-mm1 0w/0e 5w/0e 122w/ 0e 7w/0e 3w/0e 124w/0e 2.6.5-rc3-mm4 0w/0e 0w/0e 124w/ 0e 8w/0e 4w/0e 126w/0e 2.6.5-rc3-mm3 0w/0e 5w/0e 129w/14e 8w/0e 4w/0e 129w/6e 2.6.5-rc3-mm2 0w/0e 5w/0e 130w/14e 8w/0e 4w/0e 129w/6e 2.6.5-rc3-mm1 0w/0e 5w/0e 129w/ 0e 8w/0e 4w/0e 129w/0e 2.6.5-rc2-mm5 0w/0e 5w/0e 130w/ 0e 8w/0e 4w/0e 129w/0e 2.6.5-rc2-mm4 0w/0e 5w/0e 134w/ 0e 8w/0e 3w/0e 133w/0e 2.6.5-rc2-mm3 0w/0e 5w/0e 134w/ 0e 8w/0e 3w/0e 133w/0e 2.6.5-rc2-mm2 0w/0e 5w/0e 137w/ 0e 8w/0e 3w/0e 134w/0e 2.6.5-rc2-mm1 0w/0e 5w/0e 136w/ 0e 8w/0e 3w/0e 134w/0e 2.6.5-rc1-mm2 0w/0e 5w/0e 135w/ 5e 8w/0e 3w/0e 133w/0e 2.6.5-rc1-mm1 0w/0e 5w/0e 135w/ 5e 8w/0e 3w/0e 133w/0e 2.6.4-mm2 1w/2e 5w/2e 144w/10e 8w/0e 3w/2e 144w/0e 2.6.4-mm1 1w/0e 5w/0e 146w/ 5e 8w/0e 3w/0e 144w/0e 2.6.4-rc2-mm1 1w/0e 5w/0e 146w/12e 11w/0e 3w/0e 147w/2e 2.6.4-rc1-mm2 1w/0e 5w/0e 144w/ 0e 11w/0e 3w/0e 145w/0e 2.6.4-rc1-mm1 1w/0e 5w/0e 147w/ 5e 11w/0e 3w/0e 147w/0e 2.6.3-mm4 1w/0e 5w/0e 146w/ 0e 7w/0e 3w/0e 142w/0e 2.6.3-mm3 1w/2e 5w/2e 146w/15e 7w/0e 3w/2e 144w/5e 2.6.3-mm2 1w/8e 5w/0e 140w/ 0e 7w/0e 3w/0e 138w/0e 2.6.3-mm1 1w/0e 5w/0e 143w/ 5e 7w/0e 3w/0e 141w/0e 2.6.3-rc3-mm1 1w/0e 0w/0e 144w/13e 7w/0e 3w/0e 142w/3e 2.6.3-rc2-mm1 1w/0e 0w/265e 144w/ 5e 7w/0e 3w/0e 145w/0e 2.6.3-rc1-mm1 1w/0e 0w/265e 141w/ 5e 7w/0e 3w/0e 143w/0e 2.6.2-mm1 2w/0e 0w/264e 147w/ 5e 7w/0e 3w/0e 173w/0e 2.6.2-rc3-mm1 2w/0e 0w/265e 146w/ 5e 7w/0e 3w/0e 172w/0e 2.6.2-rc2-mm2 0w/0e 0w/264e 145w/ 5e 7w/0e 3w/0e 171w/0e 2.6.2-rc2-mm1 0w/0e 0w/264e 146w/ 5e 7w/0e 3w/0e 172w/0e 2.6.2-rc1-mm3 0w/0e 0w/265e 144w/ 8e 7w/0e 3w/0e 169w/0e 2.6.2-rc1-mm2 0w/0e 0w/264e 144w/ 5e 10w/0e 3w/0e 171w/0e 2.6.2-rc1-mm1 0w/0e 0w/264e 144w/ 5e 10w/0e 3w/0e 171w/0e 2.6.1-mm5 2w/5e 0w/264e 153w/11e 10w/0e 3w/0e 180w/0e 2.6.1-mm4 0w/821e 0w/264e 154w/ 5e 8w/1e 5w/0e 179w/0e 2.6.1-mm3 0w/0e 0w/0e 151w/ 5e 10w/0e 3w/0e 177w/0e 2.6.1-mm2 0w/0e 0w/0e 143w/ 5e 12w/0e 3w/0e 171w/0e 2.6.1-mm1 0w/0e 0w/0e 146w/ 9e 12w/0e 6w/0e 171w/0e 2.6.1-rc2-mm1 0w/0e 0w/0e 149w/ 0e 12w/0e 6w/0e 171w/4e 2.6.1-rc1-mm2 0w/0e 0w/0e 157w/15e 12w/0e 3w/0e 185w/4e 2.6.1-rc1-mm1 0w/0e 0w/0e 156w/10e 12w/0e 3w/0e 184w/2e 2.6.0-mm2 0w/0e 0w/0e 161w/ 0e 12w/0e 3w/0e 189w/0e 2.6.0-mm1 0w/0e 0w/0e 173w/ 0e 12w/0e 3w/0e 212w/0e
Web page with links to complete details:
http://developer.osdl.org/cherry/compile/
John
Quoted 5 lines
- This kernel has an x86 patch which alters the copy_*_user() functions so they will return
-EFAULTon a fault rather than the number of bytes which remain to be copied. This is a bit of an experiment, because this seems to
be the preferred API for those functions. It's a see-what-breaks thing.
Things appear to broke. Sometimes kernel starts to spit page allocation
failures into log for few minutes, despite memory beeing available:
total used free shared buffers
cached
Mem: 255244 251436 3808 0 16812
44068
-/+ buffers/cache: 190556 64688
Swap: 262136 148924 113212
Previously I've used -mm2 which worked fine. The failures seem network
related, I have e1000 and few rules in iptables.
Quoted 2 lines
And things will break. If weird behaviour is observed, please revert usercopy-return-EFAULT.patch and send a report.
I am unable to reboot now, so I won't check it. :(
My config attached just in case. Here what's now in my dmesg:
Quoted 1 line
]
__do_softirq+0x40/0x90
[<c011e817>] do_softirq+0x27/0x30 [<c01060e6>] do_IRQ+0x106/0x130 [<c0104168>] common_interrupt+0x18/0x20 mplayer: page allocation failure. order:3, mode:0x20 [<c013b5d9>] __alloc_pages+0x359/0x380 [<c013b618>] __get_free_pages+0x18/0x40 [<c013ea39>] kmem_getpages+0x19/0xb0 [<c013f6f6>] cache_grow+0xb6/0x190 [<c027571d>] ide_build_sglist+0x2d/0xa0 [<c013f9e3>] cache_alloc_refill+0x213/0x250 [<c013fe1c>] __kmalloc+0x5c/0x60 [<c02d3511>] alloc_skb+0x41/0xf0 [<c02d3b08>] skb_copy+0x28/0xc0 [<c02d85b6>] skb_checksum_help+0x56/0x170 [<c0326607>] ip_nat_fn+0x177/0x2a0 [<c032684e>] ip_nat_local_fn+0x6e/0xb0 [<c02f0870>] dst_output+0x0/0x20 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02f0870>] dst_output+0x0/0x20 [<c02f0870>] dst_output+0x0/0x20 [<c02e1b88>] nf_hook_slow+0x78/0x120 [<c02f0870>] dst_output+0x0/0x20 [<c02f116d>] ip_queue_xmit+0x30d/0x530 [<c02f0870>] dst_output+0x0/0x20 [<c0389935>] preempt_schedule+0x25/0x40 [<c01f2fc4>] copy_from_user+0x34/0x70 [<c02ba145>] snd_pcm_lib_write_transfer+0x95/0xa0 [<c02ba442>] snd_pcm_lib_write1+0x2f2/0x520 [<c0300913>] tcp_cwnd_restart+0x23/0x100 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c03037db>] tcp_write_wakeup+0x13b/0x250 [<c03048b0>] tcp_write_timer+0x0/0xf0 [<c0303908>] tcp_send_probe0+0x18/0x100 [<c030497f>] tcp_write_timer+0xcf/0xf0 [<c01224ec>] run_timer_softirq+0xcc/0x1b0 [<c012263f>] do_timer+0x5f/0xe0 [<c011e7a0>] __do_softirq+0x40/0x90 [<c011e817>] do_softirq+0x27/0x30 [<c01060e6>] do_IRQ+0x106/0x130 [<c0104168>] common_interrupt+0x18/0x20 colorize.pl: page allocation failure. order:3, mode:0x20 [<c013b5d9>] __alloc_pages+0x359/0x380 [<c013b618>] __get_free_pages+0x18/0x40 [<c013ea39>] kmem_getpages+0x19/0xb0 [<c013f6f6>] cache_grow+0xb6/0x190 [<c0146178>] do_no_page+0x68/0x370 [<c013f9e3>] cache_alloc_refill+0x213/0x250 [<c013fe1c>] __kmalloc+0x5c/0x60 [<c02d3511>] alloc_skb+0x41/0xf0 [<c02d3b08>] skb_copy+0x28/0xc0 [<c02d85b6>] skb_checksum_help+0x56/0x170 [<c0326607>] ip_nat_fn+0x177/0x2a0 [<c032684e>] ip_nat_local_fn+0x6e/0xb0 [<c02f0870>] dst_output+0x0/0x20 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02f0870>] dst_output+0x0/0x20 [<c02f0870>] dst_output+0x0/0x20 [<c02e1b88>] nf_hook_slow+0x78/0x120 [<c02f0870>] dst_output+0x0/0x20 [<c02f116d>] ip_queue_xmit+0x30d/0x530 [<c02f0870>] dst_output+0x0/0x20 [<c01370ff>] do_generic_mapping_read+0x2cf/0x450 [<c0116789>] activate_task+0xb9/0xe0 [<c011687c>] try_to_wake_up+0xac/0xb0 [<c0300913>] tcp_cwnd_restart+0x23/0x100 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c03037db>] tcp_write_wakeup+0x13b/0x250 [<c0238fbd>] rtc_interrupt+0xad/0x120 [<c03048b0>] tcp_write_timer+0x0/0xf0 [<c0303908>] tcp_send_probe0+0x18/0x100 [<c030497f>] tcp_write_timer+0xcf/0xf0 [<c01224ec>] run_timer_softirq+0xcc/0x1b0 [<c012007b>] do_proc_dointvec+0x13b/0x320 [<c011e7a0>] __do_softirq+0x40/0x90 [<c011e817>] do_softirq+0x27/0x30 [<c01060e6>] do_IRQ+0x106/0x130 [<c0104168>] common_interrupt+0x18/0x20 mplayer: page allocation failure. order:3, mode:0x20 [<c013b5d9>] __alloc_pages+0x359/0x380 [<c013b618>] __get_free_pages+0x18/0x40 [<c013ea39>] kmem_getpages+0x19/0xb0 [<c013f6f6>] cache_grow+0xb6/0x190 [<c013f9e3>] cache_alloc_refill+0x213/0x250 [<c013fe1c>] __kmalloc+0x5c/0x60 [<c02d3511>] alloc_skb+0x41/0xf0 [<c02d3b08>] skb_copy+0x28/0xc0 [<c02d85b6>] skb_checksum_help+0x56/0x170 [<c0326607>] ip_nat_fn+0x177/0x2a0 [<c032684e>] ip_nat_local_fn+0x6e/0xb0 [<c02f0870>] dst_output+0x0/0x20 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02f0870>] dst_output+0x0/0x20 [<c02f0870>] dst_output+0x0/0x20 [<c02e1b88>] nf_hook_slow+0x78/0x120 [<c02f0870>] dst_output+0x0/0x20 [<c02f116d>] ip_queue_xmit+0x30d/0x530 [<c02f0870>] dst_output+0x0/0x20 [<c0103f45>] need_resched+0x27/0x32 [<c01f2fc4>] copy_from_user+0x34/0x70 [<c02ba145>] snd_pcm_lib_write_transfer+0x95/0xa0 [<c02ba442>] snd_pcm_lib_write1+0x2f2/0x520 [<c0300913>] tcp_cwnd_restart+0x23/0x100 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c03037db>] tcp_write_wakeup+0x13b/0x250 [<c03048b0>] tcp_write_timer+0x0/0xf0 [<c0303908>] tcp_send_probe0+0x18/0x100 [<c030497f>] tcp_write_timer+0xcf/0xf0 [<c01224ec>] run_timer_softirq+0xcc/0x1b0 [<c012263f>] do_timer+0x5f/0xe0 [<c011e7a0>] __do_softirq+0x40/0x90 [<c011e817>] do_softirq+0x27/0x30 [<c01060e6>] do_IRQ+0x106/0x130 [<c0104168>] common_interrupt+0x18/0x20 colorize.pl: page allocation failure. order:3, mode:0x20 [<c013b5d9>] __alloc_pages+0x359/0x380 [<c013b618>] __get_free_pages+0x18/0x40 [<c013ea39>] kmem_getpages+0x19/0xb0 [<c013f6f6>] cache_grow+0xb6/0x190 [<c0146178>] do_no_page+0x68/0x370 [<c013f9e3>] cache_alloc_refill+0x213/0x250 [<c013fe1c>] __kmalloc+0x5c/0x60 [<c02d3511>] alloc_skb+0x41/0xf0 [<c02d3b08>] skb_copy+0x28/0xc0 [<c02d85b6>] skb_checksum_help+0x56/0x170 [<c0326607>] ip_nat_fn+0x177/0x2a0 [<c032684e>] ip_nat_local_fn+0x6e/0xb0 [<c02f0870>] dst_output+0x0/0x20 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02f0870>] dst_output+0x0/0x20 [<c02f0870>] dst_output+0x0/0x20 [<c02e1b88>] nf_hook_slow+0x78/0x120 [<c02f0870>] dst_output+0x0/0x20 [<c02f116d>] ip_queue_xmit+0x30d/0x530 [<c02f0870>] dst_output+0x0/0x20 [<c01370ff>] do_generic_mapping_read+0x2cf/0x450 [<c0137522>] __generic_file_aio_read+0x1b2/0x230 [<c0137280>] file_read_actor+0x0/0xf0 [<c016ba39>] dput+0x89/0x290 [<c0300913>] tcp_cwnd_restart+0x23/0x100 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c03037db>] tcp_write_wakeup+0x13b/0x250 [<c03048b0>] tcp_write_timer+0x0/0xf0 [<c0303908>] tcp_send_probe0+0x18/0x100 [<c030497f>] tcp_write_timer+0xcf/0xf0 [<c01224ec>] run_timer_softirq+0xcc/0x1b0 [<c012263f>] do_timer+0x5f/0xe0 [<c011e7a0>] __do_softirq+0x40/0x90 [<c011e817>] do_softirq+0x27/0x30 [<c01060e6>] do_IRQ+0x106/0x130 [<c0104168>] common_interrupt+0x18/0x20 swapper: page allocation failure. order:3, mode:0x20 [<c013b5d9>] __alloc_pages+0x359/0x380 [<c013b618>] __get_free_pages+0x18/0x40 [<c013ea39>] kmem_getpages+0x19/0xb0 [<c013f6f6>] cache_grow+0xb6/0x190 [<c013f9e3>] cache_alloc_refill+0x213/0x250 [<c013fe1c>] __kmalloc+0x5c/0x60 [<c02d3511>] alloc_skb+0x41/0xf0 [<c02d3b08>] skb_copy+0x28/0xc0 [<c02d85b6>] skb_checksum_help+0x56/0x170 [<c0326607>] ip_nat_fn+0x177/0x2a0 [<c032684e>] ip_nat_local_fn+0x6e/0xb0 [<c02f0870>] dst_output+0x0/0x20 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02f0870>] dst_output+0x0/0x20 [<c02f0870>] dst_output+0x0/0x20 [<c02e1b88>] nf_hook_slow+0x78/0x120 [<c02f0870>] dst_output+0x0/0x20 [<c02f116d>] ip_queue_xmit+0x30d/0x530 [<c02f0870>] dst_output+0x0/0x20 [<c011687c>] try_to_wake_up+0xac/0xb0 [<c01180cb>] autoremove_wake_function+0x1b/0x50 [<c0116f17>] __wake_up_common+0x37/0x70 [<c0158f20>] end_bio_bh_io_sync+0x0/0x50 [<c0139d5c>] mempool_free+0x4c/0xb0 [<c0158f20>] end_bio_bh_io_sync+0x0/0x50 [<c0300913>] tcp_cwnd_restart+0x23/0x100 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c03037db>] tcp_write_wakeup+0x13b/0x250 [<c03048b0>] tcp_write_timer+0x0/0xf0 [<c0303908>] tcp_send_probe0+0x18/0x100 [<c030497f>] tcp_write_timer+0xcf/0xf0 [<c01224ec>] run_timer_softirq+0xcc/0x1b0 [<c012263f>] do_timer+0x5f/0xe0 [<c011e7a0>] __do_softirq+0x40/0x90 [<c011e817>] do_softirq+0x27/0x30 [<c01060e6>] do_IRQ+0x106/0x130 [<c0104168>] common_interrupt+0x18/0x20 [<c021a2f6>] acpi_processor_idle+0xd0/0x1bf [<c021a226>] acpi_processor_idle+0x0/0x1bf [<c021007b>] acpi_ps_is_prefix_char+0x3/0x12 [<c01020dd>] cpu_idle+0x2d/0x40 [<c0480713>] start_kernel+0x143/0x160 [<c0480330>] unknown_bootoption+0x0/0x170 swapper: page allocation failure. order:3, mode:0x20 [<c013b5d9>] __alloc_pages+0x359/0x380 [<c02d379b>] __kfree_skb+0xab/0x150 [<c013b618>] __get_free_pages+0x18/0x40 [<c013ea39>] kmem_getpages+0x19/0xb0 [<c013f6f6>] cache_grow+0xb6/0x190 [<c013f9e3>] cache_alloc_refill+0x213/0x250 [<c013fe1c>] __kmalloc+0x5c/0x60 [<c02d3511>] alloc_skb+0x41/0xf0 [<c02d3b08>] skb_copy+0x28/0xc0 [<c02d85b6>] skb_checksum_help+0x56/0x170 [<c0326607>] ip_nat_fn+0x177/0x2a0 [<c032684e>] ip_nat_local_fn+0x6e/0xb0 [<c02f0870>] dst_output+0x0/0x20 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02f0870>] dst_output+0x0/0x20 [<c02f0870>] dst_output+0x0/0x20 [<c02e1b88>] nf_hook_slow+0x78/0x120 [<c02f0870>] dst_output+0x0/0x20 [<c02f116d>] ip_queue_xmit+0x30d/0x530 [<c02f0870>] dst_output+0x0/0x20 [<c0238fbd>] rtc_interrupt+0xad/0x120 [<c0105ca0>] handle_IRQ_event+0x30/0x60 [<c0106090>] do_IRQ+0xb0/0x130 [<c0104168>] common_interrupt+0x18/0x20 [<c0301b46>] __tcp_select_window+0xb6/0x160 [<c0300913>] tcp_cwnd_restart+0x23/0x100 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c03037db>] tcp_write_wakeup+0x13b/0x250 [<c03048b0>] tcp_write_timer+0x0/0xf0 [<c0303908>] tcp_send_probe0+0x18/0x100 [<c030497f>] tcp_write_timer+0xcf/0xf0 [<c01224ec>] run_timer_softirq+0xcc/0x1b0 [<c012263f>] do_timer+0x5f/0xe0 [<c011e7a0>] __do_softirq+0x40/0x90 [<c011e817>] do_softirq+0x27/0x30 [<c01060e6>] do_IRQ+0x106/0x130 [<c0104168>] common_interrupt+0x18/0x20 [<c021a2f6>] acpi_processor_idle+0xd0/0x1bf [<c021a3e0>] acpi_processor_idle+0x1ba/0x1bf [<c01020dd>] cpu_idle+0x2d/0x40 [<c0480713>] start_kernel+0x143/0x160 [<c0480330>] unknown_bootoption+0x0/0x170 swapper: page allocation failure. order:3, mode:0x20 [<c013b5d9>] __alloc_pages+0x359/0x380 [<c013b618>] __get_free_pages+0x18/0x40 [<c013ea39>] kmem_getpages+0x19/0xb0 [<c013f6f6>] cache_grow+0xb6/0x190 [<c013f9e3>] cache_alloc_refill+0x213/0x250 [<c013fe1c>] __kmalloc+0x5c/0x60 [<c02d3511>] alloc_skb+0x41/0xf0 [<c02d3b08>] skb_copy+0x28/0xc0 [<c02d85b6>] skb_checksum_help+0x56/0x170 [<c0326607>] ip_nat_fn+0x177/0x2a0 [<c032684e>] ip_nat_local_fn+0x6e/0xb0 [<c02f0870>] dst_output+0x0/0x20 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02f0870>] dst_output+0x0/0x20 [<c02f0870>] dst_output+0x0/0x20 [<c02e1b88>] nf_hook_slow+0x78/0x120 [<c02f0870>] dst_output+0x0/0x20 [<c02f116d>] ip_queue_xmit+0x30d/0x530 [<c02f0870>] dst_output+0x0/0x20 [<c0116789>] activate_task+0xb9/0xe0 [<c011687c>] try_to_wake_up+0xac/0xb0 [<c0116789>] activate_task+0xb9/0xe0 [<c0300913>] tcp_cwnd_restart+0x23/0x100 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c0116789>] activate_task+0xb9/0xe0 [<c03037db>] tcp_write_wakeup+0x13b/0x250 [<c03048b0>] tcp_write_timer+0x0/0xf0 [<c0303908>] tcp_send_probe0+0x18/0x100 [<c030497f>] tcp_write_timer+0xcf/0xf0 [<c01224ec>] run_timer_softirq+0xcc/0x1b0 [<c012263f>] do_timer+0x5f/0xe0 [<c011e7a0>] __do_softirq+0x40/0x90 [<c011e817>] do_softirq+0x27/0x30 [<c01060e6>] do_IRQ+0x106/0x130 [<c0104168>] common_interrupt+0x18/0x20 [<c021a2d5>] acpi_processor_idle+0xaf/0x1bf [<c01020dd>] cpu_idle+0x2d/0x40 [<c0480713>] start_kernel+0x143/0x160 [<c0480330>] unknown_bootoption+0x0/0x170 fetchmail: page allocation failure. order:3, mode:0x20 [<c013b5d9>] __alloc_pages+0x359/0x380 [<c013b618>] __get_free_pages+0x18/0x40 [<c013ea39>] kmem_getpages+0x19/0xb0 [<c013f6f6>] cache_grow+0xb6/0x190 [<c0104168>] common_interrupt+0x18/0x20 [<c013f9e3>] cache_alloc_refill+0x213/0x250 [<c013fe1c>] __kmalloc+0x5c/0x60 [<c02d3511>] alloc_skb+0x41/0xf0 [<c02d3b08>] skb_copy+0x28/0xc0 [<c02d85b6>] skb_checksum_help+0x56/0x170 [<c0326607>] ip_nat_fn+0x177/0x2a0 [<c032684e>] ip_nat_local_fn+0x6e/0xb0 [<c02f0870>] dst_output+0x0/0x20 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02f0870>] dst_output+0x0/0x20 [<c02f0870>] dst_output+0x0/0x20 [<c02e1b88>] nf_hook_slow+0x78/0x120 [<c02f0870>] dst_output+0x0/0x20 [<c02f116d>] ip_queue_xmit+0x30d/0x530 [<c02f0870>] dst_output+0x0/0x20 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c0301916>] tcp_write_xmit+0x146/0x2c0 [<c02d2e37>] sock_def_readable+0x67/0x70 [<c02fe5b9>] tcp_data_queue+0x939/0xa50 [<c02fee0e>] __tcp_data_snd_check+0x4e/0xf0 [<c02ff695>] tcp_rcv_established+0x405/0x7b0 [<c0308450>] tcp_v4_do_rcv+0xf0/0x100 [<c0308c0d>] tcp_v4_rcv+0x7ad/0x8c0 [<c0326518>] ip_nat_fn+0x88/0x2a0 [<c02ed920>] ip_local_deliver_finish+0x0/0x1c0 [<c02ed99c>] ip_local_deliver_finish+0x7c/0x1c0 [<c02e1c0f>] nf_hook_slow+0xff/0x120 [<c02ed920>] ip_local_deliver_finish+0x0/0x1c0 [<c02ed878>] ip_local_deliver+0x1a8/0x250 [<c02ed920>] ip_local_deliver_finish+0x0/0x1c0 [<c02ee168>] ip_rcv_finish+0x1f8/0x2b0 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02edf70>] ip_rcv_finish+0x0/0x2b0 [<c02edf70>] ip_rcv_finish+0x0/0x2b0 [<c02e1c0f>] nf_hook_slow+0xff/0x120 [<c02edf70>] ip_rcv_finish+0x0/0x2b0 [<c02edf70>] ip_rcv_finish+0x0/0x2b0 [<c02ede6f>] ip_rcv+0x38f/0x490 [<c02edf70>] ip_rcv_finish+0x0/0x2b0 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c02d8fad>] netif_receive_skb+0x1cd/0x200 [<c02d905e>] process_backlog+0x7e/0x120 [<c02d9161>] net_rx_action+0x61/0x100 [<c011e7a0>] __do_softirq+0x40/0x90 [<c011e817>] do_softirq+0x27/0x30 [<c011e899>] local_bh_enable+0x79/0x90 [<c02f7da5>] tcp_close+0x115/0x580 [<c0316a74>] inet_release+0x34/0x60 [<c02cf76b>] sock_release+0x8b/0xe0 [<c02d01de>] sock_close+0x1e/0x40 [<c0155776>] __fput+0x116/0x150 [<c0153ee8>] filp_close+0x48/0x90 [<c0103ffb>] syscall_call+0x7/0xb psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away. fetchmail: page allocation failure. order:3, mode:0x20 [<c013b5d9>] __alloc_pages+0x359/0x380 [<c013b618>] __get_free_pages+0x18/0x40 [<c013ea39>] kmem_getpages+0x19/0xb0 [<c013f6f6>] cache_grow+0xb6/0x190 [<c013f9e3>] cache_alloc_refill+0x213/0x250 [<c013fe1c>] __kmalloc+0x5c/0x60 [<c02d3511>] alloc_skb+0x41/0xf0 [<c02d3b08>] skb_copy+0x28/0xc0 [<c02d85b6>] skb_checksum_help+0x56/0x170 [<c0326607>] ip_nat_fn+0x177/0x2a0 [<c032684e>] ip_nat_local_fn+0x6e/0xb0 [<c02f0870>] dst_output+0x0/0x20 [<c02e1755>] nf_iterate+0x55/0xa0 [<c02f0870>] dst_output+0x0/0x20 [<c02f0870>] dst_output+0x0/0x20 [<c02e1b88>] nf_hook_slow+0x78/0x120 [<c02f0870>] dst_output+0x0/0x20 [<c02f116d>] ip_queue_xmit+0x30d/0x530 [<c02f0870>] dst_output+0x0/0x20 [<c02ed920>] ip_local_deliver_finish+0x0/0x1c0 [<c02eda6e>] ip_local_deliver_finish+0x14e/0x1c0 [<c02ed920>] ip_local_deliver_finish+0x0/0x1c0 [<c02e1c1a>] nf_hook_slow+0x10a/0x120 [<c02ed920>] ip_local_deliver_finish+0x0/0x1c0 [<c02ed878>] ip_local_deliver+0x1a8/0x250 [<c02ed920>] ip_local_deliver_finish+0x0/0x1c0 [<c0307224>] tcp_v4_send_check+0x54/0x110 [<c0300dc8>] tcp_transmit_skb+0x3d8/0x6e0 [<c03021e9>] tcp_retransmit_skb+0x1b9/0x300 [<c030457d>] tcp_retransmit_timer+0xed/0x420 [<c0116789>] activate_task+0xb9/0xe0 [<c03048b0>] tcp_write_timer+0x0/0xf0 [<c0304976>] tcp_write_timer+0xc6/0xf0 [<c01224ec>] run_timer_softirq+0xcc/0x1b0 [<c02d9161>] net_rx_action+0x61/0x100 [<c011e7a0>] __do_softirq+0x40/0x90 [<c011e817>] do_softirq+0x27/0x30 [<c011e899>] local_bh_enable+0x79/0x90 [<c02f7da5>] tcp_close+0x115/0x580 [<c0316a74>] inet_release+0x34/0x60 [<c02cf76b>] sock_release+0x8b/0xe0 [<c02d01de>] sock_close+0x1e/0x40 [<c0155776>] __fput+0x116/0x150 [<c0153ee8>] filp_close+0x48/0x90 [<c0103ffb>] syscall_call+0x7/0xb
psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away.
Signature · 2 lines
Tomasz Torcz "Never underestimate the bandwidth of a station [email protected] wagon filled with backup tapes." -- Jim Gray
Quoted 8 lines · Tomasz Torcz
Quoted 5 lines
- This kernel has an x86 patch which alters the copy_*_user() functions so they will return
-EFAULTon a fault rather than the number of bytes which remain to be copied. This is a bit of an experiment, because this seems to
be the preferred API for those functions. It's a see-what-breaks thing.Things appear to broke. Sometimes kernel starts to spit page allocation
failures into log for few minutes, despite memory beeing available:
The kernel relies on copy_from_user returning the number of bytes copied so no suprise there. In fact if it returns -EFAULT and you've not reworked all the drivers (including out of kernel serial drivers in particular) you get a security hole because you can move the buffer pointers backwards.
Other code uses it to decide what object was passed for compatibility too.
Alan
Quoted 8 lines · Alan Cox
Quoted 6 lines · Tomasz Torcz
Quoted 5 lines
- This kernel has an x86 patch which alters the copy_*_user() functions so they will return
-EFAULTon a fault rather than the number of bytes which remain to be copied. This is a bit of an experiment, because this seems to
be the preferred API for those functions. It's a see-what-breaks thing.
Quoted 5 lines
Quoted 2 lines
Things appear to broke. Sometimes kernel starts to spit page allocation
failures into log for few minutes, despite memory beeing available:The kernel relies on
copy_from_userreturning the number of bytes copied so no suprise there.
Noooo. copy_*_user() returns zero on success and "number of bytes remaining to be copied" on fault. The number of places in the kernel which actually care about the precision of the "number remaining to be copied" thing is very small. Most places just test for non-zeroness.
The problem is that the current semantics are hard to implement on several architectures. To get it right, sparc64 has to go back and copy one byte at a time just to work out the address at which the fault really occurred.
Quoted 4 lines · Andrew Morton
Noooo. copy_*_user() returns zero on success and "number of bytes remaining to be copied" on fault. The number of places in the kernel which actually care about the precision of the "number remaining to be copied" thing is very small. Most places just test for non-zeroness.
Sorry thats what I meant to say but got it backwards. There are a lot of users of the value actually - all the serial drivers for example use it to get the right results. Networking too gets fun because you can send a packet and want to report that you did something before the fault occurred. True POSIX doesn't seem to require this behaviour (I guess it wants to define passing bogus addresses as undefined because of MMUless systems and library emulation of calls).
Quoted 3 lines
The problem is that the current semantics are hard to implement on several architectures. To get it right, sparc64 has to go back and copy one byte at a time just to work out the address at which the fault really occurred.
Who cares? Faults are not fast paths. Also if I understand sparc64 correctly it doesn't have to go back and copy one at a time because a fault can only occur on a page boundary. That means for the normal case you already know where the fault occurred and for the unusual case its one probe per page, all non fast-path.
Alan
Quoted 3 lines · On Mon, 23 Aug 2004 20:15:08 +0100 Alan Cox <[email protected]> wrote:
Networking too gets fun because you can send a
packet and want to report that you did something before the fault occurred.
Networking doesn't check the return value any more Alan. What it does do is not return the error if we moved some bytes already from the socket (from a previous iovec entry, for example).
Even the pipe code, which is what instigated this silly return value to begin with, doesn't even check it any more.
Even the serial driver cases you mention, which I have looked at, can be converted neatly.
This is really the right change. Or, care to audit and fix every platform's user copy implementation? :-) People who are experts and work every day on their platform get this stuff wrong, myself included. This means we are too dumb to debug this code, according to The Practice of Programming :-) When people get this wrong it's exploitable, as you mentioned, so double the reason to make it as simple as possible.
Quoted 9 lines · Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.8.1/2.6.8.1-mm4/
- Added the kexec code. Again. This was in -mm a year or so ago but didn't make it.
- This kernel has an x86 patch which alters the copy_*_user() functions so they will return-EFAULTon a fault rather than the number of bytes which remain to be copied. This is a bit of an experiment, because this seems to
be the preferred API for those functions. It's a see-what-breaks thing.
And things will break. If weird behaviour is observed, please revert usercopy-return-EFAULT.patch and send a report.
task_vsize() doesn't need mm->mmap_sem for the CONFIG_MMU case; the semaphore doesn't prevent mm->total_vm from going stale or getting inconsistent with other numbers regardless. Also, KSTK_EIP() and KSTK_ESP() don't want or need protection from mm->mmap_sem either. So this pushes mm->mmap_sem to task_vsize() in the CONFIG_MMU=n task_vsize().
Also, hoist the prototype of task_vsize() into proc_fs.h
The net result of this is a small speedup of procps for CONFIG_MMU.
fs/proc/array.c +0 -3
@@ -300,7 +300,6 @@return buffer - orig; } -extern unsigned long task_vsize (struct mm_struct *);int proc_pid_stat (struct task_struct *task,char * buffer) {unsigned long vsize, eip, esp, wchan;
@@ -320,11 +319,9 @@ vsize = eip = esp =0 ; mm =get_task_mm (task);if (mm) { -down_read (&mm->mmap_sem); vsize =task_vsize (mm); eip =KSTK_EIP (task); esp =KSTK_ESP (task); -up_read (&mm->mmap_sem); }get_task_comm (tcomm, task);
fs/proc/task_nommu.c +2 -1
@@ -68,11 +68,12 @@struct mm_tblock_struct *tbp;unsigned long vsize =0 ; +down_read (&mm->mmap_sem);for (tbp = &mm->context.tblock; tbp; tbp = tbp->next) {if (tbp->rblock) vsize +=kobjsize (tbp->rblock->kblock); } - +up_read (&mm->mmap_sem);return vsize; }
include/linux/proc_fs.h +1 -0
@@ -90,6 +90,7 @@struct dentry *proc_pid_unhash (struct task_struct *p);void proc_pid_flush (struct dentry *proc_dentry);int proc_pid_readdir (struct file * filp,void * dirent,filldir_t filldir); +unsigned long task_vsize (struct mm_struct *);extern struct proc_dir_entry *create_proc_entry (const char *name,mode_t mode,struct proc_dir_entry *parent);
Quoted 12 lines · [email protected] wrote:
Quoted 9 lines · Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.8.1/2.6.8.1-mm4/
- Added the kexec code. Again. This was in -mm a year or so ago but didn't make it.
- This kernel has an x86 patch which alters the copy_*_user() functions so they will return-EFAULTon a fault rather than the number of bytes which remain to be copied. This is a bit of an experiment, because this seems to
be the preferred API for those functions. It's a see-what-breaks thing.
And things will break. If weird behaviour is observed, please revert usercopy-return-EFAULT.patch and send a report.
Quoted 1 line
task_vsize()doesn't needmm->mmap_semfor theCONFIG_MMUcase;
I'd prefer it if you (and everyone else) could give a meaningful English-language Subject: to patches, please.
A well-chosen patch Subject: becomes a sort of globally-unique key by which the patch is tracked - I munge it into a patch filename and it propagates all the way into bitkeeper. It can be used for searching email folders, googling, inter-developer discussion, etc, etc.
Thanks.
O(1) proc_pid_statm()
Quoted 6 lines · Andrew Morton
I'd prefer it if you (and everyone else) could give a meaningful English-language Subject: to patches, please.
A well-chosen patch Subject: becomes a sort of globally-unique key by which the patch is tracked - I munge it into a patch filename and it propagates all the way into bitkeeper. It can be used for searching email folders, googling, inter-developer discussion, etc, etc.
Is this better?
Merely removing down_read(&mm->mmap_sem) from task_vsize() is too half-assed to let stand. The following patch removes the vma iteration as well as the down_read(&mm->mmap_sem) from both task_mem() and task_statm() and callers for the CONFIG_MMU=y case in favor of accounting the various stats reported at the times of vma creation, destruction, and modification. Unlike the 2.4.x patches of the same name, this has no per-pte-modification overhead whatsoever.
This patch quashes end user complaints of top(1) being slow as well as kernel hacker complaints of per-pte accounting overhead simultaneously.
Incremental atop the task_vsize() de-mmap_sem-ification of 2.6.8.1-mm4:
arch/ia64/ia32/binfmt_elf32.c +1 -1
@@ -187,7 +187,7 @@ mpnt->vm_page_prot = (mpnt->vm_flags &VM_EXEC )?PAGE_COPY_EXEC :PAGE_COPY ;insert_vm_struct (current->mm, mpnt); - current->mm->total_vm = (mpnt->vm_end - mpnt->vm_start) >>PAGE_SHIFT ; + current->mm->stack_vm = current->mm->total_vm =vma_pages (mpnt); }for (i =0 ; i <MAX_ARG_PAGES ; i++) {
arch/ia64/kernel/perfmon.c +1 -1
@@ -2352,7 +2352,7 @@insert_vm_struct (mm, vma); mm->total_vm += size >>PAGE_SHIFT ; - +vm_stat_account (vma);up_write (&task->mm->mmap_sem);/*
arch/ia64/mm/fault.c +1 -0
@@ -41,6 +41,7 @@ vma->vm_mm->total_vm += grow;if (vma->vm_flags &VM_LOCKED ) vma->vm_mm->locked_vm += grow; +__vm_stat_account (vma->vm_mm, vma->vm_flags, vma->vm_file, grow);return 0 ; }
arch/s390/kernel/compat_exec.c +1 -1
@@ -69,7 +69,7 @@ mpnt->vm_page_prot =PAGE_COPY ; mpnt->vm_flags =VM_STACK_FLAGS ;insert_vm_struct (mm, mpnt); - mm->total_vm = (mpnt->vm_end - mpnt->vm_start) >>PAGE_SHIFT ; + mm->stack_vm = mm->total_vm =vma_pages (mpnt); }for (i =0 ; i <MAX_ARG_PAGES ; i++) {
arch/x86_64/ia32/ia32_binfmt.c +1 -1
@@ -368,7 +368,7 @@ mpnt->vm_page_prot = (mpnt->vm_flags &VM_EXEC ) ?PAGE_COPY_EXEC :PAGE_COPY ;insert_vm_struct (mm, mpnt); - mm->total_vm = (mpnt->vm_end - mpnt->vm_start) >>PAGE_SHIFT ; + mm->stack_vm = mm->total_vm =vma_pages (mpnt); }for (i =0 ; i <MAX_ARG_PAGES ; i++) {
fs/exec.c +1 -1
@@ -434,7 +434,7 @@ mpnt->vm_flags |= mm->def_flags; mpnt->vm_page_prot = protection_map[mpnt->vm_flags &0x7 ];insert_vm_struct (mm, mpnt); - mm->total_vm = (mpnt->vm_end - mpnt->vm_start) >>PAGE_SHIFT ; + mm->stack_vm = mm->total_vm =vma_pages (mpnt); }for (i =0 ; i <MAX_ARG_PAGES ; i++) {
fs/proc/array.c +0 -5
@@ -279,7 +279,6 @@ cap_t(p->cap_effective)); } -extern char *task_mem (struct mm_struct *,char *);int proc_pid_status (struct task_struct *task,char * buffer) {char * orig = buffer;
@@ -415,17 +414,13 @@return res; } -extern int task_statm (struct mm_struct *,int *,int *,int *,int *);int proc_pid_statm (struct task_struct *task,char *buffer) {int size =0 , resident =0 , shared =0 , text =0 , lib =0 , data =0 ;struct mm_struct *mm =get_task_mm (task);if (mm) { -down_read (&mm->mmap_sem); size =task_statm (mm, &shared, &text, &data, &resident); -up_read (&mm->mmap_sem); -mmput (mm); }
fs/proc/task_mmu.c +10 -44
74 lines not on this page · raw message
fs/proc/task_nommu.c +3 -2
@@ -82,7 +82,8 @@ {struct mm_tblock_struct *tbp;int size =kobjsize (mm); - + +down_read (&mm->mmap_sem);for (tbp = &mm->context.tblock; tbp; tbp = tbp->next) {if (tbp->next) size +=kobjsize (tbp->next);
@@ -94,7 +95,7 @@ size += (*text = mm->end_code - mm->start_code); size += (*data = mm->start_stack - mm->start_data); - +up_read (&mm->mmap_sem); *resident = size;return size; }
include/linux/mm.h +13 -0
@@ -754,6 +754,19 @@ int write);extern int remap_page_range (struct vm_area_struct *vma,unsigned long from,unsigned long to,unsigned long size,pgprot_t prot); +void __vm_stat_account (struct mm_struct *,unsigned long ,struct file *,long ); + +static inline void vm_stat_account (struct vm_area_struct *vma) +{ +__vm_stat_account (vma->vm_mm, vma->vm_flags, vma->vm_file, +vma_pages (vma)); +} + +static inline void vm_stat_unaccount (struct vm_area_struct *vma) +{ +__vm_stat_account (vma->vm_mm, vma->vm_flags, vma->vm_file, + -vma_pages (vma)); +}#ifndef CONFIG_DEBUG_PAGEALLOC static inline void
include/linux/proc_fs.h +2 -0
@@ -91,6 +91,8 @@void proc_pid_flush (struct dentry *proc_dentry);int proc_pid_readdir (struct file * filp,void * dirent,filldir_t filldir);unsigned long task_vsize (struct mm_struct *); +int task_statm (struct mm_struct *,int *,int *,int *,int *); +char *task_mem (struct mm_struct *,char *);extern struct proc_dir_entry *create_proc_entry (const char *name,mode_t mode,struct proc_dir_entry *parent);
include/linux/sched.h +2 -2
@@ -225,8 +225,8 @@unsigned long start_code, end_code, start_data, end_data;unsigned long start_brk, brk, start_stack;unsigned long arg_start, arg_end, env_start, env_end; -unsigned long rlimit_rss, rss, total_vm, locked_vm; -unsigned long def_flags; +unsigned long rlimit_rss, rss, total_vm, locked_vm, shared_vm; +unsigned long exec_vm, stack_vm, def_flags;unsigned long saved_auxv[40 ];/* for /proc/PID/auxv */
mm/mmap.c +26 -0
@@ -729,6 +729,28 @@return NULL ; } +void __vm_stat_account (struct mm_struct *mm,unsigned long flags, +struct file *file,long pages) +{ +const unsigned long stack_flags + =VM_STACK_FLAGS & (VM_GROWSUP |VM_GROWSDOWN ); + +#ifdef CONFIG_HUGETLB +if (flags &VM_HUGETLB ) { +if (!(flags &VM_DONTCOPY )) + mm->shared_vm += pages; +return ; + } +#endif /* CONFIG_HUGETLB */ + +if (file) + mm->shared_vm += pages; +else if (flags & stack_flags) + mm->stack_vm += pages; +if (flags &VM_EXEC ) + mm->exec_vm += pages; +} +/* * The caller must hold down_write(current->mm->mmap_sem). */
@@ -987,6 +1009,7 @@ pgoff, flags & MAP_NONBLOCK);down_write (&mm->mmap_sem); } +__vm_stat_account (mm, vm_flags, file, len >>PAGE_SHIFT );return addr; unmap_and_free_vma:
@@ -1330,6 +1353,7 @@ vma->vm_mm->total_vm += grow;if (vma->vm_flags &VM_LOCKED ) vma->vm_mm->locked_vm += grow; +__vm_stat_account (vma->vm_mm, vma->vm_flags, vma->vm_file, grow);anon_vma_unlock (vma);return 0 ; }
@@ -1392,6 +1416,7 @@ vma->vm_mm->total_vm += grow;if (vma->vm_flags &VM_LOCKED ) vma->vm_mm->locked_vm += grow; +__vm_stat_account (vma->vm_mm, vma->vm_flags, vma->vm_file, grow);anon_vma_unlock (vma);return 0 ; }
@@ -1497,6 +1522,7 @@ area->vm_mm->total_vm -= len >>PAGE_SHIFT ;if (area->vm_flags &VM_LOCKED ) area->vm_mm->locked_vm -= len >>PAGE_SHIFT ; +vm_stat_unaccount (area); area->vm_mm->unmap_area (area);remove_vm_struct (area); }
mm/mprotect.c +2 -0
@@ -175,9 +175,11 @@* vm_flags and vm_page_prot are protected by the mmap_sem * held in write mode. */ +vm_stat_unaccount (vma); vma->vm_flags = newflags; vma->vm_page_prot = newprot;change_protection (vma, start, end, newprot); +vm_stat_account (vma);return 0 ; fail:
mm/mremap.c +3 -0
@@ -224,6 +224,7 @@ } mm->total_vm += new_len >>PAGE_SHIFT ; +__vm_stat_account (mm, vma->vm_flags, vma->vm_file, new_len>>PAGE_SHIFT );if (vm_flags &VM_LOCKED ) { mm->locked_vm += new_len >>PAGE_SHIFT ;if (new_len > old_len)
@@ -360,6 +361,8 @@ addr + new_len, vma->vm_pgoff, NULL); current->mm->total_vm += pages; +__vm_stat_account (vma->vm_mm, vma->vm_flags, + vma->vm_file, pages);if (vma->vm_flags &VM_LOCKED ) { current->mm->locked_vm += pages; make_pages_present(addr + old_len,
fix text reporting in O(1) proc_pid_statm()
Quoted 10 lines · William Lee Irwin III
Merely removing
down_read(&mm->mmap_sem)fromtask_vsize()is too half-assed to let stand. The following patch removes the vma iteration as well as thedown_read(&mm->mmap_sem)from bothtask_mem()andtask_statm()and callers for theCONFIG_MMU=ycase in favor of accounting the various stats reported at the times of vma creation, destruction, and modification. Unlike the 2.4.x patches of the same name, this has no per-pte-modification overhead whatsoever. This patch quashes end user complaints of top(1) being slow as well as kernel hacker complaints of per-pte accounting overhead simultaneously. Incremental atop thetask_vsize()de-mmap_sem-ification of 2.6.8.1-mm4:
Some kind of brainfart happened here, though it's not visible on the default display from top(1) etc. This patch fixes up the gibberish I mistakenly put down for text with the proper text size, and subtracts it from data as per the O(vmas) code beforehand.
fs/proc/task_mmu.c +2 -2
@@ -36,8 +36,8 @@ int *data, int *resident) { *shared = mm->shared_vm; - *text = mm->exec_vm - ((mm->end_code - mm->start_code) >>PAGE_SHIFT ); - *data = mm->total_vm - mm->shared_vm; + *text = (mm->end_code - mm->start_code) >>PAGE_SHIFT ; + *data = mm->total_vm - mm->shared_vm - *text; *resident = mm->rss;return mm->total_vm; }
PATCH 1/1 advice to use good patch subject, for SubmittingPatches
In reply to Andrew MortonQuoted 7 lines · Andrew Morton
I'd prefer it if you (and everyone else) could give a meaningful English-language Subject: to patches, please.
A well-chosen patch Subject: becomes a sort of globally-unique key by which the patch is tracked - I munge it into a patch filename and it propagates all the way into bitkeeper. It can be used for searching email folders, googling, inter-developer discussion, etc, etc.
I think this is great advice that should be canonized... :-)
diffstat good-subject-advice.patch:
Documentation/SubmittingPatches | 11 ++++++++++-
Documentation/SubmittingPatches +10 -1
@@ -77,7 +80,7 @@ http://developer.osdl.org/rddunlap/scripts/patching-scripts.tgz Andrew Morton's patch scripts: -http://www.zip.com.au/~akpm/linux/patches/patch-scripts-0.16 +http://www.zip.com.au/~akpm/linux/patches/patch-scripts-0.18 2) Describe your changes.
@@ -257,7 +260,16 @@ and other kernel developers more easily distinguish patches from other e-mail discussions. +Also, provide a useful (but short) description in the subject line: +Andrew Morton once said: +"I'd prefer it if [everyone] could give a meaningful +English-language Subject: to patches, please. + +A well-chosen patch Subject: becomes a sort of globally-unique key by which +the patch is tracked - I munge it into a patch filename and it propagates +all the way into bitkeeper. It can be used for searching email folders, +googling, inter-developer discussion, etc, etc." 11) Sign your work
=============================
Tim Bird
Architecture Group Co-Chair, CE Linux Forum
Senior Staff Engineer, Sony Electronics
E-mail: [email protected]
=============================
Re: 2.6.8.1-mm4 - more cpu hotplug breakage
In reply to Andrew MortonHi-
In both 2.6.8.1-mm3 and -mm4, a task which tries to offline a cpu becomes permanently hung, seemingly because the high-priority per-cpu kernel threads which __stop_machine_run starts never get to run. I did a bisection search on the 2.6.8.1-mm4 patch series and narrowed it down to one of these three patches, listed below along with their behavior when trying to offline a cpu:
191: sched-smt-fixes.patch - panic
192: sched-smt-fixes-fix.patch - panic
193: nicksched.patch - process hangs
The panics are of the sort:
Kernel panic: Aiee, killing interrupt handler!
In interrupt handler - not syncing
...without any other information, except I do know that the cpu has been taken offline.
At 190 (sched-self-reap-fix) and before in the patch series, offlining a cpu just works. For 193 and after, the task hangs. Inserting printk's I managed to determine that stop_machine() never gets out of this loop:
/* Wait for them all to come to life. */
while (atomic_read(&stopmachine_thread_ack) != stopmachine_num_threads)
yield();The task hang happens regardless of the setting of CONFIG_PREEMPT.
SysRq-t output and .config follow:
SysRq : Show State
sibling
task PC pid father child younger older
init S 0000000000000000 7944 1 0 2 (NOTLB)
Call Trace:
[c00000027ff03710] [0000000000000010] 0x10 (unreliable) [c00000027ff038e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027ff03970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027ff03a90] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027ff03b70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027ff03cb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027ff03dc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027ff03e30] [c000000000011e00] syscall_exit+0x0/0x18
migration/0 S 0000000000000000 14096 2 1 3 (L-TLB)
Call Trace:
[c00000027ff2fa90] [c00000027ff2fab0] 0xc00000027ff2fab0 (unreliable) [c00000027ff2fc60] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027ff2fcf0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027ff2fe10] [c00000000004d8b0] .migration_thread+0x13c/0x33c [c00000027ff2fed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027ff2ff90] [c0000000000194c4] .kernel_thread+0x4c/0x68
ksoftirqd/0 S 0000000000000000 14752 3 1 4 2 (L-TLB)
Call Trace: [c00000027ff37c70] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027ff37d00] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027ff37e20] [c00000000005aa08] .ksoftirqd+0x1f8/0x200 [c00000027ff37ed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027ff37f90] [c0000000000194c4] .kernel_thread+0x4c/0x68 migration/1 S 0000000000000000 13848 4 1 5 3 (L-TLB) Call Trace:
[c00000027ff3ba90] [c00000027ff3bab0] 0xc00000027ff3bab0 (unreliable) [c00000027ff3bc60] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027ff3bcf0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027ff3be10] [c00000000004d8b0] .migration_thread+0x13c/0x33c [c00000027ff3bed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027ff3bf90] [c0000000000194c4] .kernel_thread+0x4c/0x68
ksoftirqd/1 S 0000000000000000 14848 5 1 6 4 (L-TLB)
Call Trace: [c00000027ff6fc70] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027ff6fd00] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027ff6fe20] [c00000000005aa08] .ksoftirqd+0x1f8/0x200 [c00000027ff6fed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027ff6ff90] [c0000000000194c4] .kernel_thread+0x4c/0x68 migration/2 R running task 14288 6 1 7 5 (L-TLB) ksoftirqd/2 S 0000000000000000 14928 7 1 8 6 (L-TLB) Call Trace: [c00000027fe2bc70] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fe2bd00] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fe2be20] [c00000000005aa08] .ksoftirqd+0x1f8/0x200 [c00000027fe2bed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fe2bf90] [c0000000000194c4] .kernel_thread+0x4c/0x68 migration/3 S 0000000000000000 14912 8 1 9 7 (L-TLB) Call Trace: [c00000027fe2fc60] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fe2fcf0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fe2fe10] [c00000000004d8b0] .migration_thread+0x13c/0x33c [c00000027fe2fed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fe2ff90] [c0000000000194c4] .kernel_thread+0x4c/0x68 ksoftirqd/3 S 0000000000000000 14848 9 1 10 8 (L-TLB) Call Trace: [c00000027fe67c70] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fe67d00] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fe67e20] [c00000000005aa08] .ksoftirqd+0x1f8/0x200 [c00000027fe67ed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fe67f90] [c0000000000194c4] .kernel_thread+0x4c/0x68 events/0 S 0000000000000000 11520 10 1 14 11 9 (L-TLB) Call Trace:
[c00000027fe6ba10] [c00000027fe6baa0] 0xc00000027fe6baa0 (unreliable) [c00000027fe6bbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fe6bc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fe6bd90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fe6bed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fe6bf90] [c0000000000194c4] .kernel_thread+0x4c/0x68
events/1 S 0000000000000000 12608 11 1 4695 12 10 (L-TLB)
Call Trace:
[c00000027fe7ba10] [0000000028000022] 0x28000022 (unreliable) [c00000027fe7bbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fe7bc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fe7bd90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fe7bed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fe7bf90] [c0000000000194c4] .kernel_thread+0x4c/0x68
events/2 R running task 14144 12 1 13 11 (L-TLB)
events/3 S 0000000000000000 14144 13 1 45 12 (L-TLB)
Call Trace:
[c00000027fe87a10] [c00000027fe87aa0] 0xc00000027fe87aa0 (unreliable) [c00000027fe87be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fe87c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fe87d90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fe87ed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fe87f90] [c0000000000194c4] .kernel_thread+0x4c/0x68
khelper S 0000000000000000 11376 14 10 27 (L-TLB)
Call Trace:
[c00000027fe93a10] [0000000000000078] 0x78 (unreliable) [c00000027fe93be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fe93c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fe93d90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fe93ed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fe93f90] [c0000000000194c4] .kernel_thread+0x4c/0x68
kblockd/0 S 0000000000000000 13416 27 10 28 14 (L-TLB)
Call Trace:
[c00000027fc3fa10] [c00000027fc3faa0] 0xc00000027fc3faa0 (unreliable) [c00000027fc3fbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fc3fc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fc3fd90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fc3fed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fc3ff90] [c0000000000194c4] .kernel_thread+0x4c/0x68
kblockd/1 S 0000000000000000 13072 28 10 29 27 (L-TLB)
Call Trace:
[c00000027fc4ba10] [c00000027fc4baa0] 0xc00000027fc4baa0 (unreliable) [c00000027fc4bbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fc4bc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fc4bd90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fc4bed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fc4bf90] [c0000000000194c4] .kernel_thread+0x4c/0x68
kblockd/2 S 0000000000000000 13416 29 10 30 28 (L-TLB)
Call Trace:
[c00000027fc53a10] [c00000027fc53aa0] 0xc00000027fc53aa0 (unreliable) [c00000027fc53be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fc53c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fc53d90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fc53ed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fc53f90] [c0000000000194c4] .kernel_thread+0x4c/0x68
kblockd/3 S 0000000000000000 13008 30 10 46 29 (L-TLB)
Call Trace:
[c00000027fc57a10] [c00000003f9118b0] 0xc00000003f9118b0 (unreliable) [c00000027fc57be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fc57c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fc57d90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fc57ed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fc57f90] [c0000000000194c4] .kernel_thread+0x4c/0x68
rtasd D 0000000000000000 12880 45 1 48 13 (L-TLB)
Call Trace:
[c00000027fcefa80] [8000000000009032] 0x8000000000009032 (unreliable) [c00000027fcefc50] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fcefce0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fcefe00] [c000000000355b94] .__down+0xe8/0x11c [c00000027fcefed0] [c000000000032a00] .rtasd+0x38c/0x40c [c00000027fceff90] [c0000000000194c4] .kernel_thread+0x4c/0x68
pdflush S 0000000000000000 10400 46 10 47 30 (L-TLB)
Call Trace:
[c00000027fd17a00] [c00000027fd17aa0] 0xc00000027fd17aa0 (unreliable) [c00000027fd17bd0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fd17c60] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fd17d80] [c00000000008695c] .__pdflush+0x118/0x38c [c00000027fd17e20] [c000000000086bf4] .pdflush+0x24/0x34 [c00000027fd17ed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fd17f90] [c0000000000194c4] .kernel_thread+0x4c/0x68
pdflush S 0000000000000000 14624 47 10 49 46 (L-TLB)
Call Trace: [c00000027fd1bbd0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fd1bc60] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fd1bd80] [c00000000008695c] .__pdflush+0x118/0x38c [c00000027fd1be20] [c000000000086bf4] .pdflush+0x24/0x34 [c00000027fd1bed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fd1bf90] [c0000000000194c4] .kernel_thread+0x4c/0x68 kswapd0 S 0000000000000000 15040 48 1 635 45 (L-TLB) Call Trace: [c00000027fd1fce0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fd1fd70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fd1fe90] [c000000000092868] .kswapd+0xec/0x128 [c00000027fd1ff90] [c0000000000194c4] .kernel_thread+0x4c/0x68 aio/0 S 0000000000000000 14784 49 10 50 47 (L-TLB) Call Trace: [c00000027fd47be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fd47c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fd47d90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fd47ed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fd47f90] [c0000000000194c4] .kernel_thread+0x4c/0x68 aio/1 S 0000000000000000 14784 50 10 51 49 (L-TLB) Call Trace: [c00000027fd57be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fd57c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fd57d90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fd57ed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fd57f90] [c0000000000194c4] .kernel_thread+0x4c/0x68 aio/2 S 0000000000000000 14784 51 10 52 50 (L-TLB) Call Trace: [c00000027fd5bbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fd5bc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fd5bd90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fd5bed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fd5bf90] [c0000000000194c4] .kernel_thread+0x4c/0x68 aio/3 S 0000000000000000 14784 52 10 51 (L-TLB) Call Trace: [c00000027fd5fbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027fd5fc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027fd5fd90] [c00000000006ae9c] .worker_thread+0x358/0x3b0 [c00000027fd5fed0] [c000000000071d80] .kthread+0x11c/0x128 [c00000027fd5ff90] [c0000000000194c4] .kernel_thread+0x4c/0x68 khvcd R running task 13512 635 1 637 48 (L-TLB) kseriod S 0000000000000000 15056 637 1 800 635 (L-TLB) Call Trace: [c00000000b263cf0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000b263d80] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000b263ea0] [c0000000001eaf40] .serio_thread+0x1d8/0x1f0 [c00000000b263f90] [c0000000000194c4] .kernel_thread+0x4c/0x68 scsi_eh_0 S 0000000000000000 14896 800 1 820 637 (L-TLB) Call Trace: [c00000003f8ebc50] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000003f8ebce0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000003f8ebe00] [c000000000355ce0] .__down_interruptible+0x118/0x16c [c00000003f8ebee0] [c000000000258444] .scsi_error_handler+0x1b0/0x1f8 [c00000003f8ebf90] [c0000000000194c4] .kernel_thread+0x4c/0x68 scsi_eh_1 S 0000000000000000 14896 820 1 846 800 (L-TLB) Call Trace: [c00000003f953c50] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000003f953ce0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000003f953e00] [c000000000355ce0] .__down_interruptible+0x118/0x16c [c00000003f953ee0] [c000000000258444] .scsi_error_handler+0x1b0/0x1f8 [c00000003f953f90] [c0000000000194c4] .kernel_thread+0x4c/0x68 kjournald S 0000000000000000 11840 846 1 1109 820 (L-TLB) Call Trace:
[c00000000b71fab0] [c00000000b71fe30] 0xc00000000b71fe30 (unreliable) [c00000000b71fc80] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000b71fd10] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000b71fe30] [c000000000167a48] .kjournald+0x3b0/0x414 [c00000000b71ff90] [c0000000000194c4] .kernel_thread+0x4c/0x68
srcmstr S 000000000fdfbeb4 8488 1109 1 1307 1246 846 (NOTLB)
Call Trace: [c00000027f087710] [c00000000008c98c] .kfree+0x98/0x128 (unreliable) [c00000027f0878e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f087970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f087a90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027f087b70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027f087cb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027f087dc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027f087e30] [c000000000011e00] syscall_exit+0x0/0x18 syslogd S 0000008000167c94 9320 1246 1 1263 1109 (NOTLB) Call Trace: [c00000003f397780] [c0000000002c4038] .memcpy_toiovec+0x68/0xcc (unreliable) [c00000003f397950] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000003f3979e0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000003f397b00] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000003f397be0] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000003f397d20] [c0000000000ca71c] .sys_select+0x348/0x4e8 [c00000003f397e30] [c000000000011e00] syscall_exit+0x0/0x18 klogd R running task 11104 1263 1 1320 1246 (NOTLB) rmcd S 000000000f555eb4 8488 1307 1109 1334 1369 (NOTLB) Call Trace:
[c00000027f4bf710] [c00000003f480870] 0xc00000003f480870 (unreliable) [c00000027f4bf8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f4bf970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f4bfa90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027f4bfb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027f4bfcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027f4bfdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027f4bfe30] [c000000000011e00] syscall_exit+0x0/0x18
portmap S 000000000ff66884 11776 1320 1 1383 1263 (NOTLB)
Call Trace: [c00000027f553850] [c0000000000834d8] .buffered_rmqueue+0x1b8/0x31c (unreliable) [c00000027f553a20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f553ab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f553bd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027f553cb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027f553d50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027f553e30] [c000000000011e00] syscall_exit+0x0/0x18 rmcd S 000000000f55c884 13432 1334 1307 1335 (NOTLB) Call Trace:
[c00000027f4e7850] [c00000027f4e78f0] 0xc00000027f4e78f0 (unreliable) [c00000027f4e7a20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f4e7ab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f4e7bd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027f4e7cb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027f4e7d50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027f4e7e30] [c000000000011e00] syscall_exit+0x0/0x18
rmcd S 000000000f4c2600 9504 1335 1334 (NOTLB)
Call Trace:
[c00000003f53fa10] [c00000003f53fad0] 0xc00000003f53fad0 (unreliable) [c00000003f53fbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000003f53fc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000003f53fd90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000003f53fe30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.CSMAgentR S 000000000f996eb4 8672 1369 1109 1400 1399 1307 (NOTLB)
Call Trace:
[c00000000b7bf710] [c00000000b7bf7b0] 0xc00000000b7bf7b0 (unreliable) [c00000000b7bf8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000b7bf970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000b7bfa90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000000b7bfb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000000b7bfcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000000b7bfdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000000b7bfe30] [c000000000011e00] syscall_exit+0x0/0x18
sshd S 000000000fc39eb4 11104 1383 1 4636 4563 1320 (NOTLB)
Call Trace:
[c00000000b91b710] [c00000000b91b7a0] 0xc00000000b91b7a0 (unreliable) [c00000000b91b8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000b91b970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000b91ba90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000000b91bb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000000b91bcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000000b91bdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000000b91be30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.ERrmd S 000000000f986eb4 8960 1399 1109 1406 1427 1369 (NOTLB)
Call Trace:
[c00000027f47b710] [c00000027f478000] 0xc00000027f478000 (unreliable) [c00000027f47b8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f47b970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f47ba90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027f47bb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027f47bcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027f47bdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027f47be30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.CSMAgentR S 000000000f99d884 12848 1400 1369 1401 (NOTLB)
Call Trace:
[c00000027f587850] [c00000027f5878a0] 0xc00000027f5878a0 (unreliable) [c00000027f587a20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f587ab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f587bd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027f587cb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027f587d50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027f587e30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.CSMAgentR S 000000000f903600 13008 1401 1400 1402 (NOTLB)
Call Trace:
[c00000027f4d3a10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000027f4d3be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f4d3c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f4d3d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027f4d3e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.CSMAgentR S 000000000f996eb4 12064 1402 1400 1403 1401 (NOTLB)
Call Trace:
[c00000000b8af710] [c00000000b8af840] 0xc00000000b8af840 (unreliable) [c00000000b8af8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000b8af970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000b8afa90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000000b8afb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000000b8afcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000000b8afdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000000b8afe30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.CSMAgentR S 000000000f903600 12528 1403 1400 1404 1402 (NOTLB)
Call Trace:
[c00000027f517a10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000027f517be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f517c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f517d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027f517e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.CSMAgentR S 000000000f9902e8 13120 1404 1400 1405 1403 (NOTLB)
Call Trace: [c00000027f5af5a0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f5af630] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f5af750] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027f5af830] [c000000000337c28] .unix_stream_data_wait+0x14c/0x20c [c00000027f5af940] [c0000000003381ec] .unix_stream_recvmsg+0x504/0x5ac [c00000027f5afa50] [c0000000002bbf78] .sock_aio_read+0x124/0x14c [c00000027f5afb80] [c0000000000abe28] .do_sync_read+0xb0/0x100 [c00000027f5afcf0] [c0000000000abfc0] .vfs_read+0x148/0x164 [c00000027f5afd90] [c0000000000ac298] .sys_read+0x58/0xa4 [c00000027f5afe30] [c000000000011e00] syscall_exit+0x0/0x18 IBM.CSMAgentR S 000000000f96ef00 11760 1405 1400 1411 1404 (NOTLB) Call Trace:
[c00000000bf8f930] [00000000bed60713] 0xbed60713 (unreliable) [c00000000bf8fb00] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000bf8fb90] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000bf8fcb0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000000bf8fd90] [c00000000007aa0c] .compat_sys_nanosleep+0xc4/0x174 [c00000000bf8fe30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.ERrmd S 000000000f98d884 12944 1406 1399 1407 (NOTLB)
Call Trace:
[c00000027d013850] [c00000027d0138a0] 0xc00000027d0138a0 (unreliable) [c00000027d013a20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d013ab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d013bd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027d013cb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027d013d50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027d013e30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.ERrmd S 000000000f8f3600 13136 1407 1406 1408 (NOTLB)
Call Trace:
[c00000027d017a10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000027d017be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d017c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d017d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027d017e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.ERrmd S 000000000f986eb4 12848 1408 1406 1409 1407 (NOTLB)
Call Trace:
[c00000027d01b710] [c00000027d01b840] 0xc00000027d01b840 (unreliable) [c00000027d01b8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d01b970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d01ba90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027d01bb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027d01bcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027d01bdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027d01be30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.ERrmd S 000000000f8f3600 13040 1409 1406 1410 1408 (NOTLB)
Call Trace:
[c00000027d023a10] [4000000000000000] 0x4000000000000000 (unreliable) [c00000027d023be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d023c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d023d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027d023e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.ERrmd S 000000000f9802e8 13120 1410 1406 1412 1409 (NOTLB)
Call Trace: [c00000000bf175a0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000bf17630] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000bf17750] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000000bf17830] [c000000000337c28] .unix_stream_data_wait+0x14c/0x20c [c00000000bf17940] [c0000000003381ec] .unix_stream_recvmsg+0x504/0x5ac [c00000000bf17a50] [c0000000002bbf78] .sock_aio_read+0x124/0x14c [c00000000bf17b80] [c0000000000abe28] .do_sync_read+0xb0/0x100 [c00000000bf17cf0] [c0000000000abfc0] .vfs_read+0x148/0x164 [c00000000bf17d90] [c0000000000ac298] .sys_read+0x58/0xa4 [c00000000bf17e30] [c000000000011e00] syscall_exit+0x0/0x18 IBM.CSMAgentR S 000000000f96ef00 14016 1411 1400 1439 1405 (NOTLB) Call Trace:
[c00000027d33b930] [00000000bf9c0713] 0xbf9c0713 (unreliable) [c00000027d33bb00] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d33bb90] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d33bcb0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027d33bd90] [c00000000007aa0c] .compat_sys_nanosleep+0xc4/0x174 [c00000027d33be30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.ERrmd S 000000000f8f3600 14152 1412 1406 1413 1410 (NOTLB)
Call Trace:
[c00000000bf27a10] [4000000000000000] 0x4000000000000000 (unreliable) [c00000000bf27be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000bf27c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000bf27d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000000bf27e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.ERrmd S 000000000f8f3600 14784 1413 1406 1414 1412 (NOTLB)
Call Trace: [c00000000bf2bbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000bf2bc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000bf2bd90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000000bf2be30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc IBM.ERrmd S 000000000f8f3600 14784 1414 1406 1415 1413 (NOTLB) Call Trace: [c00000027d3a7be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d3a7c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d3a7d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027d3a7e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc IBM.ERrmd S 000000000f8f3600 14784 1415 1406 1418 1414 (NOTLB) Call Trace: [c00000027d1a7be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d1a7c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d1a7d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027d1a7e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc IBM.ERrmd S 000000000f8f3600 11808 1418 1406 1419 1415 (NOTLB) Call Trace:
[c00000027d353a10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000027d353be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d353c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d353d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027d353e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.ERrmd S 000000000f98d9c4 12720 1419 1406 1437 1418 (NOTLB)
Call Trace: [c00000027d50b420] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d50b4b0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d50b5d0] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027d50b6b0] [c000000000337c28] .unix_stream_data_wait+0x14c/0x20c [c00000027d50b7c0] [c0000000003381ec] .unix_stream_recvmsg+0x504/0x5ac [c00000027d50b8d0] [c0000000002bbd70] .sock_recvmsg+0xe8/0x13c [c00000027d50baf0] [c0000000002bc204] .sock_readv_writev+0x98/0x9c [c00000027d50bbb0] [c0000000002bc254] .sock_readv+0x4c/0x5c [c00000027d50bc30] [c0000000000ec400] .compat_do_readv_writev+0x324/0x388 [c00000027d50bda0] [c0000000000ec4f8] .compat_sys_readv+0x94/0xc8 [c00000027d50be30] [c000000000011e00] syscall_exit+0x0/0x18 IBM.AuditRMd S 000000000f986eb4 8960 1427 1109 1428 1465 1399 (NOTLB) Call Trace:
[c00000027f07f710] [c0000000093a8760] 0xc0000000093a8760 (unreliable) [c00000027f07f8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f07f970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f07fa90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027f07fb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027f07fcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027f07fdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027f07fe30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.AuditRMd S 000000000f98d884 12944 1428 1427 1429 (NOTLB)
Call Trace:
[c00000027d333850] [c00000027d3338a0] 0xc00000027d3338a0 (unreliable) [c00000027d333a20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d333ab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d333bd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027d333cb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027d333d50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027d333e30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.AuditRMd S 000000000f8f3600 13136 1429 1428 1430 (NOTLB)
Call Trace:
[c00000027d9eba10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000027d9ebbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d9ebc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d9ebd90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027d9ebe30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.AuditRMd S 000000000f986eb4 12848 1430 1428 1431 1429 (NOTLB)
Call Trace:
[c00000027d933710] [c00000027d933840] 0xc00000027d933840 (unreliable) [c00000027d9338e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d933970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d933a90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027d933b70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027d933cb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027d933dc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027d933e30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.AuditRMd S 000000000f8f3600 11696 1431 1428 1432 1430 (NOTLB)
Call Trace:
[c00000027d92fa10] [000000000fc5b5ac] 0xfc5b5ac (unreliable) [c00000027d92fbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d92fc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d92fd90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027d92fe30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.AuditRMd S 000000000f9802e8 13104 1432 1428 1433 1431 (NOTLB)
Call Trace: [c00000027d83b5a0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d83b630] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d83b750] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027d83b830] [c000000000337c28] .unix_stream_data_wait+0x14c/0x20c [c00000027d83b940] [c0000000003381ec] .unix_stream_recvmsg+0x504/0x5ac [c00000027d83ba50] [c0000000002bbf78] .sock_aio_read+0x124/0x14c [c00000027d83bb80] [c0000000000abe28] .do_sync_read+0xb0/0x100 [c00000027d83bcf0] [c0000000000abfc0] .vfs_read+0x148/0x164 [c00000027d83bd90] [c0000000000ac298] .sys_read+0x58/0xa4 [c00000027d83be30] [c000000000011e00] syscall_exit+0x0/0x18 IBM.AuditRMd S 000000000f8f3600 13800 1433 1428 1434 1432 (NOTLB) Call Trace:
[c00000027d6c3a10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000027d6c3be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d6c3c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d6c3d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027d6c3e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.AuditRMd S 000000000f8f3600 12712 1434 1428 1435 1433 (NOTLB)
Call Trace:
[c00000027dc43a10] [c00000027dc43ab0] 0xc00000027dc43ab0 (unreliable) [c00000027dc43be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027dc43c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027dc43d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027dc43e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.AuditRMd S 000000000f8f3600 11776 1435 1428 1436 1434 (NOTLB)
Call Trace:
[c00000027dfbfa10] [0000000000000001] 0x1 (unreliable) [c00000027dfbfbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027dfbfc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027dfbfd90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027dfbfe30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.AuditRMd S 000000000f8f3600 14224 1436 1428 1435 (NOTLB)
Call Trace:
[c00000003f3f3a10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000003f3f3be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000003f3f3c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000003f3f3d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000003f3f3e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.ERrmd S 000000000f95ef00 14384 1437 1406 1438 1419 (NOTLB)
Call Trace: [c00000000b7c3b00] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000b7c3b90] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000b7c3cb0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000000b7c3d90] [c00000000007aa0c] .compat_sys_nanosleep+0xc4/0x174 [c00000000b7c3e30] [c000000000011e00] syscall_exit+0x0/0x18 IBM.ERrmd S 000000000f8f3600 14240 1438 1406 1437 (NOTLB) Call Trace:
[c00000000b92fa10] [c00000000b92fab0] 0xc00000000b92fab0 (unreliable) [c00000000b92fbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000b92fc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000b92fd90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000000b92fe30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.CSMAgentR S 000000000f96ef00 14560 1439 1400 1451 1411 (NOTLB)
Call Trace: [c00000027d5f3b00] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d5f3b90] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d5f3cb0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027d5f3d90] [c00000000007aa0c] .compat_sys_nanosleep+0xc4/0x174 [c00000027d5f3e30] [c000000000011e00] syscall_exit+0x0/0x18 IBM.CSMAgentR S 000000000f903600 11776 1451 1400 1439 (NOTLB) Call Trace:
[c00000027f477a10] [c00000027f631340] 0xc00000027f631340 (unreliable) [c00000027f477be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f477c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f477d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027f477e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.HostRMd S 000000000fa4aeb4 8488 1465 1109 1468 1485 1427 (NOTLB)
Call Trace:
[c00000027c45f710] [c00000027c45f7b0] 0xc00000027c45f7b0 (unreliable) [c00000027c45f8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c45f970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c45fa90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027c45fb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027c45fcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027c45fdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027c45fe30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.HostRMd S 000000000fa51884 12944 1468 1465 1469 (NOTLB)
Call Trace:
[c00000000ba2b850] [c00000000ba2b8a0] 0xc00000000ba2b8a0 (unreliable) [c00000000ba2ba20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000ba2bab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000ba2bbd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000000ba2bcb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000000ba2bd50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000000ba2be30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.HostRMd S 000000000f9b7600 13136 1469 1468 1470 (NOTLB)
Call Trace:
[c00000000b953a10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000000b953be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000b953c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000b953d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000000b953e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.HostRMd S 000000000fa4aeb4 12848 1470 1468 1471 1469 (NOTLB)
Call Trace:
[c00000027d60b710] [00000000000000d0] 0xd0 (unreliable) [c00000027d60b8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027d60b970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027d60ba90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027d60bb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027d60bcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027d60bdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027d60be30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.HostRMd S 000000000f9b7600 11696 1471 1468 1472 1470 (NOTLB)
Call Trace:
[c00000027f46fa10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000027f46fbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f46fc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f46fd90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027f46fe30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.HostRMd S 000000000fa442e8 13120 1472 1468 1473 1471 (NOTLB)
Call Trace: [c00000027f5975a0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f597630] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f597750] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027f597830] [c000000000337c28] .unix_stream_data_wait+0x14c/0x20c [c00000027f597940] [c0000000003381ec] .unix_stream_recvmsg+0x504/0x5ac [c00000027f597a50] [c0000000002bbf78] .sock_aio_read+0x124/0x14c [c00000027f597b80] [c0000000000abe28] .do_sync_read+0xb0/0x100 [c00000027f597cf0] [c0000000000abfc0] .vfs_read+0x148/0x164 [c00000027f597d90] [c0000000000ac298] .sys_read+0x58/0xa4 [c00000027f597e30] [c000000000011e00] syscall_exit+0x0/0x18 IBM.HostRMd S 000000000fa22f00 14152 1473 1468 1474 1472 (NOTLB) Call Trace:
[c00000027c19f930] [0000000004020713] 0x4020713 (unreliable) [c00000027c19fb00] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c19fb90] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c19fcb0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027c19fd90] [c00000000007aa0c] .compat_sys_nanosleep+0xc4/0x174 [c00000027c19fe30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.HostRMd S 000000000f9b7600 10848 1474 1468 1476 1473 (NOTLB)
Call Trace:
[c00000027c1b3a10] [c00000027c1b3ab0] 0xc00000027c1b3ab0 (unreliable) [c00000027c1b3be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c1b3c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c1b3d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027c1b3e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.HostRMd S 000000000fa22f00 14360 1476 1468 1474 (NOTLB)
Call Trace:
[c00000027c68b930] [00000000bf9c0713] 0xbf9c0713 (unreliable) [c00000027c68bb00] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c68bb90] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c68bcb0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027c68bd90] [c00000000007aa0c] .compat_sys_nanosleep+0xc4/0x174 [c00000027c68be30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.DRMd S 000000000fb40eb4 8488 1485 1109 1518 1465 (NOTLB)
Call Trace:
[c00000027c6a7710] [c00000000068d8c0] 0xc00000000068d8c0 (unreliable) [c00000027c6a78e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c6a7970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c6a7a90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027c6a7b70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027c6a7cb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027c6a7dc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027c6a7e30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.DRMd S 000000000fb47884 12736 1518 1485 1519 (NOTLB)
Call Trace:
[c00000027c68f850] [c00000027c68f8a0] 0xc00000027c68f8a0 (unreliable) [c00000027c68fa20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c68fab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c68fbd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027c68fcb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027c68fd50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027c68fe30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.DRMd S 000000000faad600 13136 1519 1518 1520 (NOTLB)
Call Trace:
[c00000003f95fa10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000003f95fbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000003f95fc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000003f95fd90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000003f95fe30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.DRMd S 000000000fb40eb4 12848 1520 1518 1521 1519 (NOTLB)
Call Trace:
[c00000027c7a3710] [00000000000000d0] 0xd0 (unreliable) [c00000027c7a38e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c7a3970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c7a3a90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027c7a3b70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027c7a3cb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027c7a3dc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027c7a3e30] [c000000000011e00] syscall_exit+0x0/0x18
IBM.DRMd S 000000000faad600 13040 1521 1518 1522 1520 (NOTLB)
Call Trace:
[c00000027c8d7a10] [c0000000004f63b8] 0xc0000000004f63b8 (unreliable) [c00000027c8d7be0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c8d7c70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c8d7d90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027c8d7e30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.DRMd S 000000000fb3a2e8 13104 1522 1518 1523 1521 (NOTLB)
Call Trace: [c00000000b79b5a0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000000b79b630] [c0000000003561ac] .schedule+0x478/0xa6c [c00000000b79b750] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000000b79b830] [c000000000337c28] .unix_stream_data_wait+0x14c/0x20c [c00000000b79b940] [c0000000003381ec] .unix_stream_recvmsg+0x504/0x5ac [c00000000b79ba50] [c0000000002bbf78] .sock_aio_read+0x124/0x14c [c00000000b79bb80] [c0000000000abe28] .do_sync_read+0xb0/0x100 [c00000000b79bcf0] [c0000000000abfc0] .vfs_read+0x148/0x164 [c00000000b79bd90] [c0000000000ac298] .sys_read+0x58/0xa4 [c00000000b79be30] [c000000000011e00] syscall_exit+0x0/0x18 IBM.DRMd S 000000000faad600 10848 1523 1518 1524 1522 (NOTLB) Call Trace:
[c00000027c82fa10] [c00000027c82fab0] 0xc00000027c82fab0 (unreliable) [c00000027c82fbe0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c82fc70] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c82fd90] [c000000000028968] .sys32_rt_sigsuspend+0x11c/0x164 [c00000027c82fe30] [c000000000011fe4] .ppc32_rt_sigsuspend+0x8/0xc
IBM.DRMd S 000000000fb18f00 14360 1524 1518 1523 (NOTLB)
Call Trace:
[c00000027c87b930] [0000000004020713] 0x4020713 (unreliable) [c00000027c87bb00] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c87bb90] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c87bcb0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027c87bd90] [c00000000007aa0c] .compat_sys_nanosleep+0xc4/0x174 [c00000027c87be30] [c000000000011e00] syscall_exit+0x0/0x18
atd S 000000000ff59f00 11104 4563 1 4578 1383 (NOTLB)
Call Trace:
[c00000027c483930] [0000000000000001] 0x1 (unreliable) [c00000027c483b00] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c483b90] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c483cb0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027c483d90] [c00000000007aa0c] .compat_sys_nanosleep+0xc4/0x174 [c00000027c483e30] [c000000000011e00] syscall_exit+0x0/0x18
cron S 000000000ff59f00 11248 4578 1 4594 4563 (NOTLB)
Call Trace:
[c00000003f3df930] [0000000000000001] 0x1 (unreliable) [c00000003f3dfb00] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000003f3dfb90] [c0000000003561ac] .schedule+0x478/0xa6c [c00000003f3dfcb0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000003f3dfd90] [c00000000007aa0c] .compat_sys_nanosleep+0xc4/0x174 [c00000003f3dfe30] [c000000000011e00] syscall_exit+0x0/0x18
nscd S 000000000ff1cd9c 11104 4594 1 4595 4622 4578 (NOTLB)
Call Trace:
[c00000027cb2f590] [c000000000513ad8] 0xc000000000513ad8 (unreliable) [c00000027cb2f760] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027cb2f7f0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027cb2f910] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027cb2f9f0] [c0000000002c473c] .wait_for_packet+0x18c/0x1d0 [c00000027cb2faf0] [c0000000002c48bc] .skb_recv_datagram+0x13c/0x1a0 [c00000027cb2fbb0] [c00000000033666c] .unix_accept+0xc0/0x21c [c00000027cb2fc60] [c0000000002bd82c] .sys_accept+0x168/0x258 [c00000027cb2fd90] [c0000000002d8584] .compat_sys_socketcall+0x144/0x26c [c00000027cb2fe30] [c000000000011e00] syscall_exit+0x0/0x18
nscd S 000000000ff1c884 13120 4595 4594 4596 (NOTLB)
Call Trace:
[c00000027c933850] [c00000027c9338a0] 0xc00000027c9338a0 (unreliable) [c00000027c933a20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c933ab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c933bd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027c933cb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027c933d50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027c933e30] [c000000000011e00] syscall_exit+0x0/0x18
nscd S 000000000ff1c884 11848 4596 4595 4597 (NOTLB)
Call Trace: [c00000027c813850] [c0000000000834d8] .buffered_rmqueue+0x1b8/0x31c (unreliable) [c00000027c813a20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c813ab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c813bd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027c813cb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027c813d50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027c813e30] [c000000000011e00] syscall_exit+0x0/0x18 nscd S 000000000ff1c884 13008 4597 4595 4598 4596 (NOTLB) Call Trace: [c00000027cc63850] [c0000000000834d8] .buffered_rmqueue+0x1b8/0x31c (unreliable) [c00000027cc63a20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027cc63ab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027cc63bd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027cc63cb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027cc63d50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027cc63e30] [c000000000011e00] syscall_exit+0x0/0x18 nscd S 000000000ff1cd9c 11848 4598 4595 4599 4597 (NOTLB) Call Trace:
[c00000027cc6b590] [c00000027cc6b630] 0xc00000027cc6b630 (unreliable) [c00000027cc6b760] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027cc6b7f0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027cc6b910] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027cc6b9f0] [c0000000002c473c] .wait_for_packet+0x18c/0x1d0 [c00000027cc6baf0] [c0000000002c48bc] .skb_recv_datagram+0x13c/0x1a0 [c00000027cc6bbb0] [c00000000033666c] .unix_accept+0xc0/0x21c [c00000027cc6bc60] [c0000000002bd82c] .sys_accept+0x168/0x258 [c00000027cc6bd90] [c0000000002d8584] .compat_sys_socketcall+0x144/0x26c [c00000027cc6be30] [c000000000011e00] syscall_exit+0x0/0x18
nscd S 000000000ff1c884 13008 4599 4595 4600 4598 (NOTLB)
Call Trace: [c00000027cb33850] [c0000000000834d8] .buffered_rmqueue+0x1b8/0x31c (unreliable) [c00000027cb33a20] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027cb33ab0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027cb33bd0] [c0000000003574e0] .schedule_timeout+0x94/0x110 [c00000027cb33cb0] [c0000000000caabc] .do_poll+0xc4/0x134 [c00000027cb33d50] [c0000000000cacb8] .sys_poll+0x18c/0x294 [c00000027cb33e30] [c000000000011e00] syscall_exit+0x0/0x18 nscd S 000000000ff1cd9c 13104 4600 4595 4599 (NOTLB) Call Trace:
[c00000027ccaf590] [c00000027ccaf630] 0xc00000027ccaf630 (unreliable) [c00000027ccaf760] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027ccaf7f0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027ccaf910] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027ccaf9f0] [c0000000002c473c] .wait_for_packet+0x18c/0x1d0 [c00000027ccafaf0] [c0000000002c48bc] .skb_recv_datagram+0x13c/0x1a0 [c00000027ccafbb0] [c00000000033666c] .unix_accept+0xc0/0x21c [c00000027ccafc60] [c0000000002bd82c] .sys_accept+0x168/0x258 [c00000027ccafd90] [c0000000002d8584] .compat_sys_socketcall+0x144/0x26c [c00000027ccafe30] [c000000000011e00] syscall_exit+0x0/0x18
inetd S 000000000ff81eb4 11104 4622 1 4635 4594 (NOTLB)
Call Trace:
[c00000027cac3710] [c00000027cac37c0] 0xc00000027cac37c0 (unreliable) [c00000027cac38e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027cac3970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027cac3a90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027cac3b70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027cac3cb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027cac3dc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027cac3e30] [c000000000011e00] syscall_exit+0x0/0x18
login S 000000000fee8bb4 9320 4635 1 4673 4622 (NOTLB)
Call Trace:
[c00000027f50f840] [c00000027fffc100] 0xc00000027fffc100 (unreliable) [c00000027f50fa10] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027f50faa0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027f50fbc0] [c000000000058a58] .do_wait+0x214/0x4e0 [c00000027f50fd00] [c00000000007b73c] .compat_sys_wait4+0x108/0x114 [c00000027f50fe30] [c000000000011e00] syscall_exit+0x0/0x18
sshd S 000000000fc332e8 9320 4636 1383 4638 (NOTLB)
Call Trace:
[c00000027ca773d0] [c00000027ca77470] 0xc00000027ca77470 (unreliable) [c00000027ca775a0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027ca77630] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027ca77750] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027ca77830] [c000000000337c28] .unix_stream_data_wait+0x14c/0x20c [c00000027ca77940] [c0000000003381ec] .unix_stream_recvmsg+0x504/0x5ac [c00000027ca77a50] [c0000000002bbf78] .sock_aio_read+0x124/0x14c [c00000027ca77b80] [c0000000000abe28] .do_sync_read+0xb0/0x100 [c00000027ca77cf0] [c0000000000abfc0] .vfs_read+0x148/0x164 [c00000027ca77d90] [c0000000000ac298] .sys_read+0x58/0xa4 [c00000027ca77e30] [c000000000011e00] syscall_exit+0x0/0x18
sshd S 000000000fc39eb4 8592 4638 4636 4641 (NOTLB)
Call Trace: [c00000027c94f8e0] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c94f970] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c94fa90] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027c94fb70] [c0000000000ca180] .do_select+0x1ec/0x3e4 [c00000027c94fcb0] [c0000000000ed104] .compat_sys_select+0x438/0x660 [c00000027c94fdc0] [c00000000001f5ac] .ppc32_select+0x14/0x28 [c00000027c94fe30] [c000000000011e00] syscall_exit+0x0/0x18 bash S 000000000fe3cbb4 9848 4641 4638 4699 (NOTLB) Call Trace:
[c00000027c9f3840] [c00000027c9f38d0] 0xc00000027c9f38d0 (unreliable) [c00000027c9f3a10] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027c9f3aa0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027c9f3bc0] [c000000000058a58] .do_wait+0x214/0x4e0 [c00000027c9f3d00] [c00000000007b73c] .compat_sys_wait4+0x108/0x114 [c00000027c9f3e30] [c000000000011e00] syscall_exit+0x0/0x18
bash S 000000000fe3cbb4 10848 4673 4635 4694 (NOTLB)
Call Trace:
[c00000027cb27840] [c00000027cb278d0] 0xc00000027cb278d0 (unreliable) [c00000027cb27a10] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027cb27aa0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027cb27bc0] [c000000000058a58] .do_wait+0x214/0x4e0 [c00000027cb27d00] [c00000000007b73c] .compat_sys_wait4+0x108/0x114 [c00000027cb27e30] [c000000000011e00] syscall_exit+0x0/0x18
cpuonoff.pl D 000000000fe562f8 10416 4694 4673 (NOTLB)
Call Trace: [c00000027ca534c0] [c000000000016f7c] .__switch_to+0x90/0xd8 (unreliable) [c00000027ca53690] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027ca53720] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027ca53840] [c000000000356930] .wait_for_completion+0x10c/0x21c [c00000027ca53940] [c00000000007c390] .__stop_machine_run+0xc0/0x130 [c00000027ca53a00] [c000000000073e6c] .cpu_down+0x160/0x364 [c00000027ca53ae0] [c0000000001fc548] .store_online+0x68/0x70 [c00000027ca53b60] [c0000000001f7ec8] .sysdev_store+0x54/0x60 [c00000027ca53be0] [c0000000000fe9b4] .flush_write_buffer+0x48/0x60 [c00000027ca53c60] [c0000000000fea2c] .sysfs_write_file+0x60/0x78 [c00000027ca53cf0] [c0000000000ac1e8] .vfs_write+0x10c/0x164 [c00000027ca53d90] [c0000000000ac33c] .sys_write+0x58/0xa4 [c00000027ca53e30] [c000000000011e00] syscall_exit+0x0/0x18 kstopmachine R running task 12144 4695 11 4696 (L-TLB) kstopmachine R running task 15744 4696 4695 4697 (L-TLB) kstopmachine R running task 15744 4697 4695 4698 4696 (L-TLB) kstopmachine R running task 15744 4698 4695 4697 (L-TLB) su S 000000000febbbb4 10288 4699 4641 4700 (NOTLB) Call Trace:
[c00000027ce37840] [c00000027ce378d0] 0xc00000027ce378d0 (unreliable) [c00000027ce37a10] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027ce37aa0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027ce37bc0] [c000000000058a58] .do_wait+0x214/0x4e0 [c00000027ce37d00] [c00000000007b73c] .compat_sys_wait4+0x108/0x114 [c00000027ce37e30] [c000000000011e00] syscall_exit+0x0/0x18
bash S 000000000fe5e2e8 11472 4700 4699 (NOTLB)
Call Trace:
[c00000027cf6f650] [0000000000000001] 0x1 (unreliable) [c00000027cf6f820] [c000000000016f7c] .__switch_to+0x90/0xd8 [c00000027cf6f8b0] [c0000000003561ac] .schedule+0x478/0xa6c [c00000027cf6f9d0] [c000000000357554] .schedule_timeout+0x108/0x110 [c00000027cf6fab0] [c0000000001d4988] .read_chan+0x958/0xb10 [c00000027cf6fc40] [c0000000001cd0c4] .tty_read+0x1b4/0x1dc [c00000027cf6fcf0] [c0000000000abf84] .vfs_read+0x10c/0x164 [c00000027cf6fd90] [c0000000000ac298] .sys_read+0x58/0xa4 [c00000027cf6fe30] [c000000000011e00] syscall_exit+0x0/0x18
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.8.1-mm4
# Mon Aug 23 16:54:54 2004
#CONFIG_64BIT=yCONFIG_MMU=yCONFIG_RWSEM_XCHGADD_ALGORITHM=yCONFIG_GENERIC_ISA_DMA=yCONFIG_HAVE_DEC_LOCK=yCONFIG_EARLY_PRINTK=yCONFIG_COMPAT=yCONFIG_FRAME_POINTER=yCONFIG_FORCE_MAX_ZONEORDER=13
#
# Code maturity level options
#CONFIG_EXPERIMENTAL=yCONFIG_CLEAN_COMPILE=y
#
# General setup
#CONFIG_SWAP=yCONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not setCONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not setCONFIG_SYSCTL=y
# CONFIG_AUDIT is not setCONFIG_LOG_BUF_SHIFT=19CONFIG_HOTPLUG=yCONFIG_IKCONFIG=yCONFIG_IKCONFIG_PROC=y
# CONFIG_EMBEDDED is not setCONFIG_KALLSYMS=yCONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not setCONFIG_FUTEX=yCONFIG_EPOLL=yCONFIG_IOSCHED_NOOP=yCONFIG_IOSCHED_AS=yCONFIG_IOSCHED_DEADLINE=yCONFIG_IOSCHED_CFQ=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
#
# Loadable module support
#CONFIG_MODULES=yCONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not setCONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODVERSIONS is not setCONFIG_KMOD=yCONFIG_STOP_MACHINE=yCONFIG_SYSVIPC_COMPAT=y
#
# Platform support
#
# CONFIG_PPC_ISERIES is not setCONFIG_PPC_PSERIES=yCONFIG_PPC=yCONFIG_PPC64=yCONFIG_PPC_OF=yCONFIG_ALTIVEC=y
# CONFIG_PPC_PMAC is not setCONFIG_PPC_SPLPAR=y
# CONFIG_BOOTX_TEXT is not set
# CONFIG_POWER4_ONLY is not set
# CONFIG_IOMMU_VMERGE is not setCONFIG_SMP=yCONFIG_IRQ_ALL_CPUS=yCONFIG_NR_CPUS=128CONFIG_HMT=y
# CONFIG_DISCONTIGMEM is not setCONFIG_SCHED_SMT=y
# CONFIG_PREEMPT is not setCONFIG_PPC_RTAS=y
# CONFIG_RTAS_FLASH is not setCONFIG_SCANLOG=yCONFIG_LPARCFG=y
#
# General setup
#CONFIG_PCI=yCONFIG_PCI_DOMAINS=yCONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not setCONFIG_PCI_LEGACY_PROC=yCONFIG_PCI_NAMES=yCONFIG_HOTPLUG_CPU=y
#
# PCMCIA/CardBus support
#
# CONFIG_PCMCIA is not set
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not setCONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
#
# Device Drivers
#
#
# Generic Driver Options
#CONFIG_STANDALONE=yCONFIG_PREVENT_FIRMWARE_BUILD=yCONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
#
# Block devices
#CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not setCONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not setCONFIG_BLK_DEV_NBD=y
# CONFIG_BLK_DEV_SX8 is not setCONFIG_BLK_DEV_RAM=yCONFIG_BLK_DEV_RAM_SIZE=4096CONFIG_BLK_DEV_INITRD=y
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_IDE is not set
#
# SCSI device support
#CONFIG_SCSI=yCONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not setCONFIG_BLK_DEV_SR=yCONFIG_BLK_DEV_SR_VENDOR=yCONFIG_CHR_DEV_SG=y
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs #
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
#
# SCSI Transport Attributes
#CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
#
# SCSI low-level drivers
#
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_EATA_PIO is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_IBMVSCSI is not set
# CONFIG_SCSI_INIA100 is not setCONFIG_SCSI_SYM53C8XX_2=yCONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not setCONFIG_SCSI_IPR=y
# CONFIG_SCSI_IPR_TRACE is not set
# CONFIG_SCSI_IPR_DUMP is not set
# CONFIG_SCSI_QLOGIC_ISP is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not setCONFIG_SCSI_QLA2XXX=y
# CONFIG_SCSI_QLA21XX is not set
# CONFIG_SCSI_QLA22XX is not set
# CONFIG_SCSI_QLA2300 is not set
# CONFIG_SCSI_QLA2322 is not set
# CONFIG_SCSI_QLA6312 is not set
# CONFIG_SCSI_QLA6322 is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
#
# Multi-device support (RAID and LVM)
#CONFIG_MD=yCONFIG_BLK_DEV_MD=yCONFIG_MD_LINEAR=yCONFIG_MD_RAID0=yCONFIG_MD_RAID1=yCONFIG_MD_RAID5=y
# CONFIG_MD_RAID6 is not set
# CONFIG_MD_MULTIPATH is not setCONFIG_BLK_DEV_DM=y
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_ZERO is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Macintosh device drivers
#
#
# Networking support
#CONFIG_NET=y
#
# Networking options
#CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
# CONFIG_NETLINK_DEV is not setCONFIG_UNIX=y
# CONFIG_NET_KEY is not setCONFIG_INET=yCONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not setCONFIG_NET_IPIP=y
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not setCONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not setCONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP 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_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_KGDBOE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NETPOLL_RX is not set
# CONFIG_NETPOLL_TRAP is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not setCONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# Ethernet (10 or 100Mbit)
#CONFIG_NET_ETHERNET=yCONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not setCONFIG_NET_VENDOR_3COM=yCONFIG_VORTEX=y
# CONFIG_TYPHOON is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBMVETH is not setCONFIG_NET_PCI=yCONFIG_PCNET32=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not setCONFIG_E100=y
# CONFIG_E100_NAPI is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
#
# Ethernet (1000 Mbit)
#CONFIG_ACENIC=yCONFIG_ACENIC_OMIT_TIGON_I=y
# CONFIG_DL2K is not setCONFIG_E1000=y
# CONFIG_E1000_NAPI is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#CONFIG_INPUT=y
#
# Userland interfaces
#CONFIG_INPUT_MOUSEDEV=yCONFIG_INPUT_MOUSEDEV_PSAUX=yCONFIG_INPUT_MOUSEDEV_SCREEN_X=1024CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input I/O drivers
#
# CONFIG_GAMEPORT is not setCONFIG_SOUND_GAMEPORT=yCONFIG_SERIO=yCONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
# CONFIG_SERIO_RAW is not set
#
# Input Device Drivers
#CONFIG_INPUT_KEYBOARD=yCONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not setCONFIG_INPUT_MOUSE=yCONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not setCONFIG_INPUT_MISC=y
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_UINPUT is not set
#
# Character devices
#CONFIG_VT=yCONFIG_VT_CONSOLE=yCONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#CONFIG_SERIAL_8250=yCONFIG_SERIAL_8250_CONSOLE=yCONFIG_SERIAL_8250_NR_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#CONFIG_SERIAL_CORE=yCONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_PMACZILOG is not setCONFIG_UNIX98_PTYS=yCONFIG_LEGACY_PTYS=yCONFIG_LEGACY_PTY_COUNT=256CONFIG_HVC_CONSOLE=y
# CONFIG_HVCS is not set
# CONFIG_QIC02_TAPE is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_AGP is not set
# CONFIG_DRM is not setCONFIG_RAW_DRIVER=yCONFIG_MAX_RAW_DEVS=256
#
# I2C support
#
# CONFIG_I2C is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Misc devices
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#
# CONFIG_FB is not set
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
# CONFIG_MDA_CONSOLE is not setCONFIG_DUMMY_CONSOLE=y
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
# CONFIG_USB is not set
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# File systems
#CONFIG_EXT2_FS=yCONFIG_EXT2_FS_XATTR=yCONFIG_EXT2_FS_POSIX_ACL=y
# CONFIG_EXT2_FS_SECURITY is not setCONFIG_EXT3_FS=yCONFIG_EXT3_FS_XATTR=yCONFIG_EXT3_FS_POSIX_ACL=y
# CONFIG_EXT3_FS_SECURITY is not setCONFIG_JBD=y
# CONFIG_JBD_DEBUG is not setCONFIG_FS_MBCACHE=yCONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_JFS_FS is not setCONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_QUOTA is not setCONFIG_AUTOFS_FS=y
# CONFIG_AUTOFS4_FS is not set
#
# CD-ROM/DVD Filesystems
#CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#CONFIG_FAT_FS=yCONFIG_MSDOS_FS=yCONFIG_VFAT_FS=yCONFIG_FAT_DEFAULT_CODEPAGE=437CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#CONFIG_PROC_FS=yCONFIG_PROC_KCORE=yCONFIG_SYSFS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVPTS_FS_XATTR is not set
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not setCONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#CONFIG_NFS_FS=yCONFIG_NFS_V3=y
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
# CONFIG_NFSD is not setCONFIG_LOCKD=yCONFIG_LOCKD_V4=y
# CONFIG_EXPORTFS is not setCONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not setCONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#CONFIG_NLS=yCONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# 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 set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# 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 set
# CONFIG_NLS_ISO8859_13 is not set
# 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_UTF8 is not set
#
# Profiling support
#CONFIG_PROFILING=yCONFIG_OPROFILE=y
#
# Kernel hacking
#CONFIG_DEBUG_KERNEL=yCONFIG_MAGIC_SYSRQ=yCONFIG_DEBUG_SLAB=y
# CONFIG_DEBUG_INFO is not setCONFIG_DEBUG_STACKOVERFLOW=yCONFIG_DEBUG_STACK_USAGE=yCONFIG_DEBUGGER=yCONFIG_XMON=yCONFIG_XMON_DEFAULT=y
# CONFIG_PPCDBG is not setCONFIG_IRQSTACKS=yCONFIG_SCHEDSTATS=y
#
# Security options
#
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
# CONFIG_CRYPTO is not set
#
# Library routines
#
# CONFIG_CRC_CCITT is not setCONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
Re: 2.6.8.1-mm4 - more cpu hotplug breakage
Quoted 9 lines · Nathan Lynch
Hi-
In both 2.6.8.1-mm3 and -mm4, a task which tries to offline a cpu becomes permanently hung, seemingly because the high-priority per-cpu kernel threads which
__stop_machine_runstarts never get to run. I did a bisection search on the 2.6.8.1-mm4 patch series and narrowed it down to one of these three patches, listed below along with their behavior when trying to offline a cpu:
Quoted 3 lines
191: sched-smt-fixes.patch - panic
192: sched-smt-fixes-fix.patch - panic
193: nicksched.patch - process hangs
In case anyone cares, commenting out the sys_sched_setscheduler() call in stop_machine() allows the kstopmachine threads to run and the cpu goes offline. However, there's still something wrong as __stop_machine_run never returns from wait_for_completion.
Any ideas here? Zwane and I are kinda stuck using 2.6.8.1-mm2 for cpu hotplug work until we get this sorted out.
Nathan
Re: 2.6.8.1-mm4 - more cpu hotplug breakage
In reply to Nathan LynchQuoted 9 lines · Nathan Lynch
Hi-
In both 2.6.8.1-mm3 and -mm4, a task which tries to offline a cpu becomes permanently hung, seemingly because the high-priority per-cpu kernel threads which
__stop_machine_runstarts never get to run. I did a bisection search on the 2.6.8.1-mm4 patch series and narrowed it down to one of these three patches, listed below along with their behavior when trying to offline a cpu:
Quoted 3 lines
191: sched-smt-fixes.patch - panic
192: sched-smt-fixes-fix.patch - panic
193: nicksched.patch - process hangs
My apologies if this is getting annoying, but it occurred to me that any user of stop_machine_run is broken similarly... which means that unloading a module will also hang your machine. I have verified this on 2.6.8.1-mm4 on ppc64.
Nathan
Re: 2.6.8.1-mm4 - more cpu hotplug breakage
Quoted 4 lines · Nathan Lynch
My apologies if this is getting annoying, but it occurred to me that any user of
stop_machine_runis broken similarly... which means that unloading a module will also hang your machine. I have verified this on 2.6.8.1-mm4 on ppc64.
My apologies for not responding earlier.
I've been chasing this, and I realized that both my previous patch and the one in -mm4 are broken. They fix the case where we release_task ourselves, then a CPU goes down, but not the case where our parent release_tasks us and the CPU goes down.
The correct fix is for the hotplug CPU code to scan the dead CPU's runqueue as well, and migrate those.
I'll patch soon,
Rusty.
Signature · 1 line
Anyone who quotes me in their signature is an idiot -- Rusty Russell
PATCH 1/2 Neaten migrate_all_tasks
In reply to Nathan LynchName: Neaten migrate_all_tasks
Status: Tested on 2.6.8.1-mm4
Version: -mm
A followup patch wants to do forced migration, so separate that part of the code out of migrate_all_tasks().
kernel/sched.c +38 -35
@@ -3784,52 +3784,55 @@ wait_to_die: }#ifdef CONFIG_HOTPLUG_CPU +/* Figure out where task on dead CPU should go, use force if neccessary. */ +static void move_task_off_dead_cpu (int dead_cpu,struct task_struct *tsk) +{ +int dest_cpu; +cpumask_t mask =node_to_cpumask (cpu_to_node (dead_cpu)); + +/* On same node? */ + mask =node_to_cpumask (node); +cpus_and (mask, mask, tsk->cpus_allowed); + dest_cpu =any_online_cpu (mask); + +/* On any allowed CPU? */ +if (dest_cpu ==NR_CPUS ) + dest_cpu =any_online_cpu (tsk->cpus_allowed); + +/* No more Mr. Nice Guy. */ +if (dest_cpu ==NR_CPUS ) { +/* Anything online CPU set? If not, allow on anything. */ + tsk->cpus_allowed =cpuset_cpus_allowed (tsk); +if (!cpus_intersects (tsk->cpus_allowed, cpu_online_map)) +cpus_setall (tsk->cpus_allowed); + dest_cpu =any_online_cpu (tsk->cpus_allowed); + +/* +* Don't tell them about moving exiting tasks or +* kernel threads (both mm NULL), since they never +* leave kernel. +*/ +if (tsk->mm &&printk_ratelimit ()) +printk (KERN_INFO "process %d (%s) no " +"longer affine to cpu%d\n" , + tsk->pid, tsk->comm,task_cpu (tsk)); + } +__migrate_task (tsk, dead_cpu, dest_cpu); +} +/* migrate_all_tasks - function to migrate all tasks from the dead cpu. */ static void migrate_all_tasks (int src_cpu) {struct task_struct *tsk, *t; -int dest_cpu; -unsigned int node;write_lock_irq (&tasklist_lock); -/* watch out for per node tasks, let's stay on this node */ - node =cpu_to_node (src_cpu); - do_each_thread(t, tsk) { -cpumask_t mask;if (tsk == current)continue ; -if (task_cpu (tsk) != src_cpu) -continue ; - -/* Figure out where this task should go (attempting to -* keep it on-node), and check if it can be migrated -* as-is. NOTE that kernel threads bound to more than -* one online cpu will be migrated. */ - mask =node_to_cpumask (node); -cpus_and (mask, mask, tsk->cpus_allowed); - dest_cpu =any_online_cpu (mask); -if (dest_cpu ==NR_CPUS ) - dest_cpu =any_online_cpu (tsk->cpus_allowed); -if (dest_cpu ==NR_CPUS ) { - tsk->cpus_allowed =cpuset_cpus_allowed (tsk); -if (!cpus_intersects (tsk->cpus_allowed, cpu_online_map)) -cpus_setall (tsk->cpus_allowed); - dest_cpu =any_online_cpu (tsk->cpus_allowed); - -/* -* Don't tell them about moving exiting tasks -* or kernel threads (both mm NULL), since -* they never leave kernel. -*/ -if (tsk->mm &&printk_ratelimit ()) -printk (KERN_INFO "process %d (%s) no " -"longer affine to cpu%d\n" , - tsk->pid, tsk->comm, src_cpu); - } -__migrate_task (tsk, src_cpu, dest_cpu); +if (task_cpu (tsk) == src_cpu) +move_task_off_dead_cpu (src_cpu, tsk); }while_each_thread (t, tsk);write_unlock_irq (&tasklist_lock);
Signature · 1 line
Anyone who quotes me in their signature is an idiot -- Rusty Russell
PATCH 2/2 Hotplug CPU vs TASK_ZOMBIEs: The Sequel to Hotplug CPU vs TASK_DEAD
In reply to Nathan LynchName: Hotplug CPU vs TASK_ZOMBIEs: The Sequel to Hotplug CPU vs TASK_DEAD
Status: Tested on 2.6.8.1-mm4
Depends: Misc/stop_machine-nicksched-yield.patch.gz
Depends: Hotcpu/neaten-migrate_all_tasks.patch.gz
Version: -mm
To recap: release_task can now sleep. Sleeping allows a CPU to go down underneath you. release_task removes you from the tasklist, so you don't get migrated off the CPU: BUG() in sched.c.
In last week's episode, our dashing hero (Ingo Molnar) solved this for self-reaping tasks by grabbing the hotplug cpu lock to prevent this. However, in an unexpected twist, the problem remains for tasks whose parents call release_task on them: the zombies are off the task list, and lurk on the dead CPU.
Fortunately, the comedic sidekick (Rusty Russell) has an answer: let's make the hotplug callback walk the runqueue of the dead CPU as well, taking care of the zombies.
1) Restore exit.c to its former form. The comment is incorrect:
sched.c checks PF_DEAD, not the state, to decide to do the final put_task_struct(), and it does it for all tasks, self-reaping or no.
2) Implement migrate_dead_tasks() in the sched.c hotplug CPU callback.
3) Rename migrate_all_tasks() to migrate_live_tasks().
diff -urpN --exclude TAGS -X /home/rusty/devel/kernel/kernel-patches/current-dontdiff --minimal .29162-linux-2.6.8.1-mm4/kernel/exit.c .29162-linux-2.6.8.1-mm4.updated/kernel/exit.c
kernel/exit.c +5 -24
@@ -754,8 +754,8 @@ static void exit_notify(struct task_stru state =TASK_ZOMBIE ;if (tsk->exit_signal ==-1 && tsk->ptrace ==0 ) state =TASK_DEAD ; -else - tsk->state = state; + tsk->state = state; +/* * Clear these here so that update_process_times() won't try to deliver * itimer, profile or rlimit signals to this task while it is in late exit.
@@ -764,14 +764,6 @@ static void exit_notify(struct task_stru tsk->it_prof_value =0 ; tsk->rlim[RLIMIT_CPU ].rlim_cur =RLIM_INFINITY ; -/* -* Get a reference to it so that we can set the state -* as the last step. The state-setting only matters if the -* current task is releasing itself, to trigger the final -* put_task_struct() in finish_task_switch(). (thread self-reap) -*/ -get_task_struct (tsk); -write_unlock_irq (&tasklist_lock);list_for_each_safe (_p, _n, &ptrace_dead) {
@@ -781,23 +773,12 @@ static void exit_notify(struct task_stru }/* If the process is dead, release it - nobody will wait for it */ -if (state ==TASK_DEAD ) { -lock_cpu_hotplug (); +if (state ==TASK_DEAD )release_task (tsk); -write_lock_irq (&tasklist_lock); -/* -* No preemption may happen from this point on, -* or CPU hotplug (and task exit) breaks: -*/ -unlock_cpu_hotplug (); - tsk->state = state; -_raw_write_unlock (&tasklist_lock); -local_irq_enable (); - }else -preempt_disable (); +/* PF_DEAD causes final put_task_struct after we schedule. */ +preempt_disable (); tsk->flags |=PF_DEAD ; -put_task_struct (tsk); } asmlinkage NORET_TYPE void do_exit(long code)
kernel/sched.c +45 -3
72 lines not on this page · raw message
Signature · 1 line
Anyone who quotes me in their signature is an idiot -- Rusty Russell
Re: [PATCH 2/2] Hotplug CPU vs TASK_ZOMBIEs: The Sequel to Hotplug CPU vs TASK_DEAD
Quoted 4 lines · Rusty Russell
Name: Hotplug CPU vs
TASK_ZOMBIEs: The Sequel to Hotplug CPU vsTASK_DEAD
Status: Tested on 2.6.8.1-mm4Signed-off-by Rusty Russell <[email protected]>Depends: Misc/stop_machine-nicksched-yield.patch.gz
Where can I get stop_machine-nicksched-yield.patch? I assume this fixes the interaction between nicksched and stop_machine_run?
Nathan
Re: [PATCH 2/2] Hotplug CPU vs TASK_ZOMBIEs: The Sequel to Hotplug CPU vs TASK_DEAD
Quoted 8 lines · Nathan Lynch
Quoted 4 lines · Rusty Russell
Name: Hotplug CPU vs
TASK_ZOMBIEs: The Sequel to Hotplug CPU vsTASK_DEAD
Status: Tested on 2.6.8.1-mm4Signed-off-by Rusty Russell <[email protected]>Depends: Misc/stop_machine-nicksched-yield.patch.gz
Where can I get stop_machine-nicksched-yield.patch? I assume this fixes the interaction between nicksched and
stop_machine_run?
I posted it before: it's a one-liner. Again, below.
Cheers,
Rusty.
Name: Fix stop_machine() For Nick Sched
Status: Tested on 2.6.8.1-mm4
Version: -mm
With Nick's scheduler, yield() on a RT task does nothing unless it's SCHED_RR. But __stop_machine_run() yields for migration threads to move the kstopmachine threads onto the other CPUs. Change it from SCHED_FIFO to SCHED_RR, and it yields correctly.
kernel/stop_machine.c +1 -1
@@ -82,7 +86,7 @@ static int stop_machine(void)int i, ret =0 ;struct sched_param param = { .sched_priority =MAX_RT_PRIO -1 };/* One high-prio thread per cpu. We'll do this one. */ -sys_sched_setscheduler (current->pid,SCHED_FIFO , ¶m); +sys_sched_setscheduler (current->pid,SCHED_RR , ¶m);atomic_set (&stopmachine_thread_ack,0 );
Signature · 1 line
Anyone who quotes me in their signature is an idiot -- Rusty Russell
Quoted 9 lines · Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.8.1/2.6.8.1-mm4/
- Added the kexec code. Again. This was in -mm a year or so ago but didn't make it.
- This kernel has an x86 patch which alters the copy_*_user() functions so they will return-EFAULTon a fault rather than the number of bytes which remain to be copied. This is a bit of an experiment, because this seems to
be the preferred API for those functions. It's a see-what-breaks thing.
And things will break. If weird behaviour is observed, please revert usercopy-return-EFAULT.patch and send a report.
__builtin_return_address() with non-constant arguments is unsupported on various architectures.
fs/reiser4/context.c: In function `get_context_ok':fs/reiser4/context.c:88: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:89: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:90: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:91: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:92: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:93: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:94: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:95: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:96: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:97: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:98: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:99: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:100: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:101: warning: unsupported arg to __builtin_return_address' fs/reiser4/context.c:102: warning: unsupported arg to `__builtin_return_address'
Quoted 2 lines · William Lee Irwin III
__builtin_return_address()with non-constant arguments is unsupported on various architectures.
Sorry, nonzero arguments.
-- wli
Quoted 4 lines · William Lee Irwin III
fs/reiser4/context.c: In function `get_context_ok':fs/reiser4/context.c:88: warning: unsupported arg to__builtin_return_address' fs/reiser4/context.c:89: warning: unsupported arg to__builtin_return_address'fs/reiser4/context.c:90: warning: unsupported arg to `__builtin_return_address'
fs/reiser4/jnode.c: In function `jload_prefetch':fs/reiser4/jnode.c:878: warning: passing arg 1 of prefetchw' discards qualifiers from pointer target type fs/reiser4/plugin/pseudo/pseudo.c: In function get_rwx':fs/reiser4/plugin/pseudo/pseudo.c:603: warning: comparison is always false due to limited range of data type
-- wli
Quoted 2 lines · William Lee Irwin III
fs/reiser4/jnode.c: In function `jload_prefetch':fs/reiser4/jnode.c:878: warning: passing arg 1 of `prefetchw' discards qualifiers from pointer target type
fs/reiser4/jnode.c +1 -1
@@ -873,7 +873,7 @@/* prefetch jnode to speed up next call to jload. Call this when you are going * to call jload() shortly. This will bring appropriate portion of jnode into * CPU cache. */ -reiser4_internal void jload_prefetch(const jnode * node) +reiser4_internal void jload_prefetch(jnode *node) {prefetchw (&node->x_count); }
fs/reiser4/jnode.h +1 -1
@@ -569,7 +569,7 @@ extern void jdrop(jnode * node) NONNULL; extern int jwait_io(jnode * node, int rw) NONNULL; -extern void jload_prefetch (const jnode * node); +void jload_prefetch (jnode *);extern jnode *alloc_io_head (const reiser4_block_nr * block)NONNULL ; extern void drop_io_head(jnode * node) NONNULL;
Quoted 2 lines · William Lee Irwin III
fs/reiser4/plugin/pseudo/pseudo.c: In function `get_rwx':fs/reiser4/plugin/pseudo/pseudo.c:603: warning: comparison is always false due to limited range of data type
This one is a real bug.
fs/reiser4/plugin/pseudo/pseudo.c +1 -1
@@ -600,7 +600,7 @@struct iattr newattrs;down (&host->i_sem); -if (rwx == (mode_t) -1 ) +if (rwx == (umode_t )~0 ) rwx = host->i_mode; newattrs.ia_mode = (rwx &S_IALLUGO ) | (host->i_mode & ~S_IALLUGO );
Quoted 5 lines · William Lee Irwin III
__builtin_return_address()with non-constant arguments is unsupported on various architectures.fs/reiser4/context.c: In function `get_context_ok':fs/reiser4/context.c:88: warning: unsupported arg to__builtin_return_address' fs/reiser4/context.c:89: warning: unsupported arg to__builtin_return_address'
s/non-constant/nonzero/
Anyway, get_context_ok() appears to be nowhere used in the reiser4 bits in -mm. Hans, any chance you could filter out some of the non-portable debug code in the -mm snapshots? Especially the bits not called in -mm.
-- wli
fs/reiser4/context.c +0 -52
@@ -59,58 +59,6 @@/* REISER4_DEBUG_CONTEXTS */ #endif -struct { -void *task; -void *context; -void *path[16 ]; -} context_ok; - - - -reiser4_internal void get_context_ok(reiser4_context *ctx) -{ -int i; -void *addr =NULL , *frame =NULL ; - -#define CTX_FRAME (nr) \ - case (nr): \ - addr = __builtin_return_address((nr)); \ - frame = __builtin_frame_address(nr); \ - break - -memset (&context_ok,0 ,sizeof (context_ok)); - - context_ok.task = current; - context_ok.context = ctx; -for (i =0 ; i <16 ; i ++) { -switch (i) { -CTX_FRAME (0 ); -CTX_FRAME (1 ); -CTX_FRAME (2 ); -CTX_FRAME (3 ); -CTX_FRAME (4 ); -CTX_FRAME (5 ); -CTX_FRAME (6 ); -CTX_FRAME (7 ); -CTX_FRAME (8 ); -CTX_FRAME (9 ); -CTX_FRAME (10 ); -CTX_FRAME (11 ); -CTX_FRAME (12 ); -CTX_FRAME (13 ); -CTX_FRAME (14 ); -CTX_FRAME (15 ); -default : -impossible ("" ,"" ); - } -if (frame > (void *)ctx) -break ; - context_ok.path[i] = addr; - } -#undef CTX_FRAME -} - -/* initialise context and bind it to the current thread This function should be called at the beginning of reiser4 part of
fs/reiser4/context.h +0 -4
@@ -205,10 +205,6 @@extern int is_in_reiser4_context (void ); -/* return context associated with given thread */ - -void get_context_ok (reiser4_context *); -/* * return reiser4_context for the thread @tsk */
WAITQUEUE_DEBUG crapectomy
In reply to Andrew MortonQuoted 9 lines · Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.8.1/2.6.8.1-mm4/
- Added the kexec code. Again. This was in -mm a year or so ago but didn't make it.
- This kernel has an x86 patch which alters the copy_*_user() functions so they will return-EFAULTon a fault rather than the number of bytes which remain to be copied. This is a bit of an experiment, because this seems to
be the preferred API for those functions. It's a see-what-breaks thing.
And things will break. If weird behaviour is observed, please revert usercopy-return-EFAULT.patch and send a report.
While trying out compiling of reiser4 on sparc64, ppc64, alpha, and ia64, I discovered that WAITQUEUE_DEBUG is nowhere defined in 2.6.x, and various compiler versions spew copious warnings at #if on it. Convert __SEMAPHORE_INITIALIZER() to C99 initializers while in the area.
$ diffstat waitqueue-debug-crapectomy.patch asm-alpha/semaphore.h | 23 ++++++----------------- asm-arm/semaphore.h | 30 ++---------------------------- asm-arm26/semaphore.h | 37 ++++++------------------------------- asm-cris/semaphore.h | 33 ++++++--------------------------- asm-h8300/semaphore.h | 33 ++++++--------------------------- asm-i386/semaphore.h | 34 ++++++---------------------------- asm-ia64/semaphore.h | 30 +++++------------------------- asm-m68k/semaphore.h | 33 ++++++--------------------------- asm-m68knommu/semaphore.h | 33 ++++++--------------------------- asm-mips/semaphore.h | 36 +++++------------------------------- asm-parisc/semaphore.h | 31 ++++++------------------------- asm-ppc/semaphore.h | 36 +++++------------------------------- asm-ppc64/semaphore.h | 36 +++++------------------------------- asm-sh/semaphore.h | 35 ++++++----------------------------- asm-sh64/semaphore.h | 35 ++++++----------------------------- asm-sparc/semaphore.h | 36 ++++++------------------------------ asm-x86_64/semaphore.h | 35 ++++++----------------------------- 17 files changed, 94 insertions(+), 472 deletions(-)
include/asm-alpha/semaphore.h +6 -17
@@ -18,21 +18,13 @@struct semaphore {atomic_t count;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ - { ATOMIC_INIT(count), \ - __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait), \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -53,9 +45,6 @@atomic_set (&sem->count, val);init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (long )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -142,7 +131,7 @@__up_wakeup (sem); } -#if !defined(WAITQUEUE_DEBUG ) && !defined(CONFIG_DEBUG_SEMAPHORE ) +#if !defined(CONFIG_DEBUG_SEMAPHORE )extern inline void down (struct semaphore *sem) {__down (sem);
include/asm-arm/semaphore.h +2 -28
@@ -16,21 +16,12 @@atomic_t count;int sleepers;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) .__magic = (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INIT (name,cnt) { \ +#define __SEMAPHORE_INIT (name, cnt) \ +{ \ .count = ATOMIC_INIT(cnt), \ .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait), \ - __SEM_DEBUG_INIT(name) \ }#define __MUTEX_INITIALIZER (name) __SEMAPHORE_INIT(name,1)
@@ -46,9 +37,6 @@atomic_set (&sem->count, val); sem->sleepers =0 ;init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (long )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -85,9 +73,6 @@*/ static inline void down (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();__down_op (sem, __down_failed); }
@@ -98,19 +83,12 @@*/ static inline int down_interruptible (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();return __down_op_ret (sem, __down_interruptible_failed); }static inline int down_trylock (struct semaphore *sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -return __down_op_ret (sem, __down_trylock_failed); }
@@ -122,10 +100,6 @@*/ static inline void up (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -__up_op (sem, __up_wakeup); }
include/asm-arm26/semaphore.h +6 -31
@@ -16,22 +16,14 @@atomic_t count;int sleepers;wait_queue_head_t wait; -#if WAITQUEUE_DEBUG -long __magic; -#endif }; -#if WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INIT (name,count) \ - { ATOMIC_INIT(count), 0, \ - __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INIT (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .sleepers = 0, \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait), \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INIT(name,1)
@@ -47,9 +39,6 @@atomic_set (&sem->count, val); sem->sleepers =0 ;init_waitqueue_head (&sem->wait); -#if WAITQUEUE_DEBUG - sem->__magic = (long )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -81,9 +70,6 @@*/ static inline void down (struct semaphore * sem) { -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();__down_op (sem, __down_failed); }
@@ -94,19 +80,12 @@*/ static inline int down_interruptible (struct semaphore * sem) { -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();return __down_op_ret (sem, __down_interruptible_failed); }static inline int down_trylock (struct semaphore *sem) { -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -return __down_op_ret (sem, __down_trylock_failed); }
@@ -118,10 +97,6 @@*/ static inline void up (struct semaphore * sem) { -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -__up_op (sem, __up_wakeup); }
include/asm-cris/semaphore.h +6 -27
@@ -24,21 +24,14 @@atomic_t count;atomic_t waking;wait_queue_head_t wait; -#if WAITQUEUE_DEBUG -long __magic; -#endif }; -#if WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ - { ATOMIC_INIT(count), ATOMIC_INIT(0), \ - __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .waking = ATOMIC_INIT(0), \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -76,9 +69,6 @@unsigned long flags;int failed; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();/* atomically decrement the semaphores count, and if its negative, we wait */
@@ -102,9 +92,6 @@unsigned long flags;int failed; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();/* atomically decrement the semaphores count, and if its negative, we wait */
@@ -122,10 +109,6 @@unsigned long flags;int failed; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -local_save_flags (flags);local_irq_disable (); failed = --(sem->count.counter) <0 ;
@@ -146,10 +129,6 @@unsigned long flags;int wakeup; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -/* atomically increment the semaphores count, and if it was negative, we wake people */ local_save_flags (flags);local_irq_disable ();
include/asm-h8300/semaphore.h +6 -27
@@ -26,21 +26,14 @@atomic_t count;int sleepers;wait_queue_head_t wait; -#if WAITQUEUE_DEBUG -long __magic; -#endif }; -#if WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ ATOMIC_INIT(count), 0, __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .sleepers = 0, \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -87,9 +80,6 @@ { registeratomic_t *count asm("er0" ); -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); count = &(sem->count);
@@ -116,9 +106,6 @@ { registeratomic_t *count asm("er0" ); -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); count = &(sem->count);
@@ -147,10 +134,6 @@ { registeratomic_t *count asm("er0" ); -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - count = &(sem->count); __asm__ __volatile__( "stc ccr,r3l\n\t"
@@ -187,10 +170,6 @@ { registeratomic_t *count asm("er0" ); -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - count = &(sem->count); __asm__ __volatile__( "stc ccr,r3l\n\t"
include/asm-i386/semaphore.h +6 -28
@@ -45,21 +45,15 @@atomic_t count;int sleepers;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (int)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ ATOMIC_INIT(count), 0, __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .sleepers = 0, \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -81,9 +75,6 @@atomic_set (&sem->count, val); sem->sleepers =0 ;init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (int )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -113,9 +104,6 @@*/ static inline void down (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); __asm__ __volatile__( "# atomic down operation\n\t"
@@ -139,9 +127,6 @@ {int result; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); __asm__ __volatile__( "# atomic interruptible down operation\n\t"
@@ -167,10 +152,6 @@ {int result; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - __asm__ __volatile__("# atomic interruptible down operation\n\t" LOCK "decl %1\n\t" /* --sem->count */
@@ -195,9 +176,6 @@*/ static inline void up (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif __asm__ __volatile__("# atomic up operation\n\t" LOCK "incl %0\n\t" /* ++sem->count */
include/asm-ia64/semaphore.h +5 -25
@@ -15,21 +15,13 @@atomic_t count;int sleepers;wait_queue_head_t wait; -#if WAITQUEUE_DEBUG -long __magic;/* initialized by __SEM_DEBUG_INIT() */ -#endif }; -#if WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) , (long) &(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ \ - ATOMIC_INIT(count), 0, __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) \ +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .sleepers = 0, \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ }#define __MUTEX_INITIALIZER (name) __SEMAPHORE_INITIALIZER(name,1)
@@ -70,9 +62,6 @@static inline void down (struct semaphore *sem) { -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();if (atomic_dec_return (&sem->count) <0 )__down (sem);
@@ -87,9 +76,6 @@ {int ret =0 ; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();if (atomic_dec_return (&sem->count) <0 ) ret =__down_interruptible (sem);
@@ -101,9 +87,6 @@ {int ret =0 ; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif if (atomic_dec_return (&sem->count) <0 ) ret =__down_trylock (sem);return ret;
@@ -112,9 +95,6 @@static inline void up (struct semaphore * sem) { -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif if (atomic_inc_return (&sem->count) <=0 )__up (sem); }
include/asm-m68k/semaphore.h +6 -27
@@ -27,21 +27,14 @@atomic_t count;atomic_t waking;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ ATOMIC_INIT(count), ATOMIC_INIT(0), __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .waking = ATOMIC_INIT(0), \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -86,9 +79,6 @@ { register struct semaphore *sem1 __asm__ ("%a1") = sem; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); __asm__ __volatile__( "| atomic down operation\n\t"
@@ -109,9 +99,6 @@ register struct semaphore *sem1 __asm__ ("%a1") = sem; registerint result __asm__ ("%d0" ); -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); __asm__ __volatile__( "| atomic interruptible down operation\n\t"
@@ -134,10 +121,6 @@ register struct semaphore *sem1 __asm__ ("%a1") = sem; registerint result __asm__ ("%d0" ); -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - __asm__ __volatile__("| atomic down trylock operation\n\t" "subql #1,%1@\n\t"
@@ -164,10 +147,6 @@ { register struct semaphore *sem1 __asm__ ("%a1") = sem; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - __asm__ __volatile__("| atomic up operation\n\t" "addql #1,%0@\n\t"
include/asm-m68knommu/semaphore.h +6 -27
@@ -26,21 +26,14 @@atomic_t count;atomic_t waking;wait_queue_head_t wait; -#if WAITQUEUE_DEBUG -long __magic; -#endif }; -#if WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ ATOMIC_INIT(count), ATOMIC_INIT(0), __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .waking = ATOMIC_INIT(0), \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -85,9 +78,6 @@*/ extern inline void down (struct semaphore * sem) { -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); __asm__ __volatile__( "| atomic down operation\n\t"
@@ -105,9 +95,6 @@ {int ret; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); __asm__ __volatile__( "| atomic down operation\n\t"
@@ -128,10 +115,6 @@ register struct semaphore *sem1 __asm__ ("%a1") = sem; registerint result __asm__ ("%d0" ); -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - __asm__ __volatile__("| atomic down trylock operation\n\t" "subql #1,%1@\n\t"
@@ -157,10 +140,6 @@*/ extern inline void up (struct semaphore * sem) { -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - __asm__ __volatile__("| atomic up operation\n\t" "movel %0, %%a1\n\t"
include/asm-mips/semaphore.h +5 -31
@@ -37,22 +37,13 @@*/ atomic_t count;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name, count) \ - { ATOMIC_INIT(count), \ - __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name, 1)
@@ -67,9 +58,6 @@ {atomic_set (&sem->count, val);init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (long )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -88,9 +76,6 @@static inline void down (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();/*
@@ -104,9 +89,6 @@ {int ret =0 ; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();if (unlikely (atomic_dec_return (&sem->count) <0 ))
@@ -116,19 +98,11 @@static inline int down_trylock (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -return atomic_dec_if_positive (&sem->count) <0 ; }static inline void up (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -if (unlikely (atomic_inc_return (&sem->count) <=0 ))__up (sem); }
include/asm-parisc/semaphore.h +6 -25
@@ -40,21 +40,14 @@spinlock_t sentry;int count;wait_queue_head_t wait; -#if WAITQUEUE_DEBUG -long __magic; -#endif }; -#if WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ SPIN_LOCK_UNLOCKED, count, __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .sentry = SPIN_LOCK_UNLOCKED, \ + .count = n, \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -95,9 +88,6 @@extern __inline__void down (struct semaphore * sem) { -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();spin_lock_irq (&sem->sentry);if (sem->count >0 ) {
@@ -111,9 +101,6 @@extern __inline__int down_interruptible (struct semaphore * sem) {int ret =0 ; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();spin_lock_irq (&sem->sentry);if (sem->count >0 ) {
@@ -132,9 +119,6 @@extern __inline__int down_trylock (struct semaphore * sem) {int flags, count; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif spin_lock_irqsave (&sem->sentry, flags); count = sem->count -1 ;
@@ -151,9 +135,6 @@extern __inline__void up (struct semaphore * sem) {int flags; -#if WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif spin_lock_irqsave (&sem->sentry, flags);if (sem->count <0 ) {__up (sem);
include/asm-ppc/semaphore.h +5 -31
@@ -29,22 +29,13 @@*/ atomic_t count;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name, count) \ - { ATOMIC_INIT(count), \ - __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name, 1)
@@ -59,9 +50,6 @@ {atomic_set (&sem->count, val);init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (long )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -80,9 +68,6 @@extern inline void down (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();/*
@@ -97,9 +82,6 @@ {int ret =0 ; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();if (atomic_dec_return (&sem->count) <0 )
@@ -112,10 +94,6 @@ {int ret; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - ret =atomic_dec_if_positive (&sem->count) <0 ;smp_wmb ();return ret;
@@ -123,10 +101,6 @@extern inline void up (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -smp_wmb ();if (atomic_inc_return (&sem->count) <=0 )__up (sem);
include/asm-ppc64/semaphore.h +5 -31
@@ -23,22 +23,13 @@*/ atomic_t count;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name, count) \ - { ATOMIC_INIT(count), \ - __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name, 1)
@@ -53,9 +44,6 @@ {atomic_set (&sem->count, val);init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (long )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -74,9 +62,6 @@static inline void down (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();/*
@@ -90,9 +75,6 @@ {int ret =0 ; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();if (unlikely (atomic_dec_return (&sem->count) <0 ))
@@ -102,19 +84,11 @@static inline int down_trylock (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -return atomic_dec_if_positive (&sem->count) <0 ; }static inline void up (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -if (unlikely (atomic_inc_return (&sem->count) <=0 ))__up (sem); }
include/asm-sh/semaphore.h +6 -29
@@ -24,21 +24,14 @@atomic_t count;int sleepers;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (int)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ ATOMIC_INIT(count), 0, __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .sleepers = 0, \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -60,9 +53,6 @@atomic_set (&sem->count, val); sem->sleepers =0 ;init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (int )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -91,10 +81,6 @@static inline void down (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -might_sleep ();if (atomic_dec_return (&sem->count) <0 )__down (sem);
@@ -103,9 +89,6 @@static inline int down_interruptible (struct semaphore * sem) {int ret =0 ; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep ();if (atomic_dec_return (&sem->count) <0 )
@@ -116,9 +99,6 @@static inline int down_trylock (struct semaphore * sem) {int ret =0 ; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif if (atomic_dec_return (&sem->count) <0 ) ret =__down_trylock (sem);
@@ -131,9 +111,6 @@*/ static inline void up (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif if (atomic_inc_return (&sem->count) <=0 )__up (sem); }
include/asm-sh64/semaphore.h +6 -29
@@ -31,21 +31,14 @@atomic_t count;int sleepers;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (int)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ ATOMIC_INIT(count), 0, __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .sleepers = 0, \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -67,9 +60,6 @@atomic_set (&sem->count, val); sem->sleepers =0 ;init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (int )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -98,10 +88,6 @@static inline void down (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif -if (atomic_dec_return (&sem->count) <0 )__down (sem); }
@@ -109,9 +95,6 @@static inline int down_interruptible (struct semaphore * sem) {int ret =0 ; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif if (atomic_dec_return (&sem->count) <0 ) ret =__down_interruptible (sem);
@@ -121,9 +104,6 @@static inline int down_trylock (struct semaphore * sem) {int ret =0 ; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif if (atomic_dec_return (&sem->count) <0 ) ret =__down_trylock (sem);
@@ -136,9 +116,6 @@*/ static inline void up (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif if (atomic_inc_return (&sem->count) <=0 )__up (sem); }
include/asm-sparc/semaphore.h +6 -30
@@ -13,21 +13,14 @@atomic24_t count;int sleepers;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (long)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ ATOMIC24_INIT(count), 0, __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC24_INIT(n), \ + .sleepers = 0, \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -43,9 +36,6 @@atomic24_set (&sem->count, val); sem->sleepers =0 ;init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (long )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -68,9 +58,6 @@ registervolatile int *ptr asm("g1" ); registerint increment asm("g2" ); -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); ptr = &(sem->count.counter);
@@ -105,9 +92,6 @@ registervolatile int *ptr asm("g1" ); registerint increment asm("g2" ); -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); ptr = &(sem->count.counter);
@@ -145,10 +129,6 @@ registervolatile int *ptr asm("g1" ); registerint increment asm("g2" ); -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - ptr = &(sem->count.counter); increment =1 ;
@@ -184,10 +164,6 @@ registervolatile int *ptr asm("g1" ); registerint increment asm("g2" ); -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - ptr = &(sem->count.counter); increment =1 ;
include/asm-x86_64/semaphore.h +6 -29
@@ -47,21 +47,14 @@atomic_t count;int sleepers;wait_queue_head_t wait; -#ifdef WAITQUEUE_DEBUG -long __magic; -#endif }; -#ifdef WAITQUEUE_DEBUG -# define __SEM_DEBUG_INIT (name) \ - , (int)&(name).__magic -#else -# define __SEM_DEBUG_INIT (name) -#endif - -#define __SEMAPHORE_INITIALIZER (name,count) \ -{ ATOMIC_INIT(count), 0, __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ - __SEM_DEBUG_INIT(name) } +#define __SEMAPHORE_INITIALIZER (name, n) \ +{ \ + .count = ATOMIC_INIT(n), \ + .sleepers = 0, \ + .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ +}#define __MUTEX_INITIALIZER (name) \ __SEMAPHORE_INITIALIZER(name,1)
@@ -83,9 +76,6 @@atomic_set (&sem->count, val); sem->sleepers =0 ;init_waitqueue_head (&sem->wait); -#ifdef WAITQUEUE_DEBUG - sem->__magic = (int )&sem->__magic; -#endif }static inline void init_MUTEX (struct semaphore *sem)
@@ -115,9 +105,6 @@*/ static inline void down (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); __asm__ __volatile__(
@@ -142,9 +129,6 @@ {int result; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif might_sleep (); __asm__ __volatile__(
@@ -171,10 +155,6 @@ {int result; -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif - __asm__ __volatile__("# atomic interruptible down operation\n\t" LOCK "decl %1\n\t" /* --sem->count */
@@ -199,9 +179,6 @@*/ static inline void up (struct semaphore * sem) { -#ifdef WAITQUEUE_DEBUG -CHECK_MAGIC (sem->__magic); -#endif __asm__ __volatile__("# atomic up operation\n\t" LOCK "incl %0\n\t" /* ++sem->count */