linux-yocto/kern-tools: consolidated pull request

Richard/Saul,

Here is the first batch of updates to the kernel, configuration and tools for the 1.3 development work.

This update represents a baseline for the tools and configuration parts of the system. We'll refine it further for the remaining workflow and configuration changes that are underway, and for those that we need to revisit for 1.3 (i.e. things like -tiny and a common base configuration).

These have been in use for about two weeks, and have been built/booted on qemu + hardware reference platforms.

[YOCTO #843] and [YOCTO #1694] are addressed by this series.

Cheers,

Bruce

The following changes since commit 8ce8d25bcda0e2e0b62204d5ca5875dedcaacf7d:

sanity.bbclass: Increase LAYER_CONF_VERSION to match bblayers change (2012-06-25 17:20:54 +0100)

are available in the git repository at:
git://git.pokylinux.org/poky-contrib zedd/kernel
http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=zedd/kernel

Bruce Ashfield (5):
kern-tools: add buildall and robustness fixes linux-yocto/3.4: update and categorize configuration options linux-yocto/3.4: update to v3.4.3 linux-yocto-rt/3.4: update qemuppc branch linux-yocto/3.4: -rt build fixes + configuration audit (part2)

 meta/classes/kernel-yocto.bbclass                  |    2 +-
 .../kern-tools/kern-tools-native_git.bb            |    2 +-
 meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb    |   10 +++++-----
 meta/recipes-kernel/linux/linux-yocto_3.4.bb       |   16 ++++++++--------
 4 files changed, 15 insertions(+), 15 deletions(-)

1.7.5.4

Updating the kern-tools SRCREV to pickup the following functionality:

- buildall: provides the ability to build all kernel branches without a build system, only a cross compiler and configme are required.

- robustness/cleanups: obselete/unused code removal and general robustness fixes from Paul Gortmaker and Bruce Ashfield

The following kern-tools commits are part of this series:

b8dfd3d buildall: add whitelist/blacklist support
0ef039c configme: catch errors found during fragment sanitization 5b6498c buildall: remove all instances of it using/reading scc files 2e57550 buildall: support semi seamless restarts
4b5dd4d kconf_check: simplify cmdline args, dont store data per branch 58fbb6e configme: relieve it of all knowledge of scc files a03e291 configme: strip out alternative meta series logic. 96d2bcf kgit-init: check for valid branchpoint
5598db6 buildall: allow a max cap on the number of builds done b46abec buildall: add support for randomizing build order 68a04e9 buildall: dont copy failed build logs into main build dir 5575d85 buildall: script to independently build all board kernels 86d6200 configme: delete unused variable
8d4e29d configme: delete unused KPROFILE setting
7e15436 configme: ensure we have a valid machine type set 152b9cb scc: remove depreciated/unused commands
bb4e96a scc: allow includes within conditional statements 7da7951 configme: derive path to tools from $0
152dc45 configme: test for BUILD_DIR != ""
129f7b0 kgit-scc: add warnings about bad input args. e977662 kgit-scc: add text for no arg and invalid arg case.

[YOCTO #843]

---
 meta/classes/kernel-yocto.bbclass                  |    2 +-
 .../kern-tools/kern-tools-native_git.bb            |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

index 2a3373c..48c8974 100644
@@ -193,7 +193,7 @@ python do_kernel_configcheck() {
     bb.plain("NOTE: validating kernel configuration")
 
     pathprefix = "export PATH=%s:%s; " % (d.getVar('PATH', True), "${S}/scripts/util/")
-    cmd = d.expand("cd ${B}/..; kconf_check -config- ${B} ${S} ${B} ${KBRANCH}")
+    cmd = d.expand("cd ${S}; kconf_check -config- ${KMETA}/meta-series ${S} ${B}")
     ret, result = commands.getstatusoutput("%s%s" % (pathprefix, cmd))
 
     bb.plain( "%s" % result )

index 2329ab9..f47262f 100644
@@ -4,7 +4,7 @@ LIC_FILES_CHKSUM = "file://git/tools/kgit;beginline=5;endline=9;md5=d8d1d729a70c
 
 DEPENDS = "git-native guilt-native"
 
-SRCREV = "4b1fef0a85db38bad6db7f14d44ea59713a64fdb"
+SRCREV = "b8dfd3d641400a8dfbf16868ee64f524508c80b7"
 PR = "r12"
 PV = "0.1+git${SRCPV}"
 

1.7.5.4

Updating the 3.4 kernel tree with some initial results of the 3.4 kernel configuration audit and refresh. This is the start of the 3.4 kernel configuration policy update and includes a refresh / update with respect to kernel.org defaults and new categorization of configuration fragments.

0f6975b Sched: Import base BFS-423 for v3.4
c517c5c cfg: strip off redundant path prefixes
689fd20 cfg: create timer subdir for HZ and HPET related settings 5367b46 cfg: add a fs dir for filesystem related configs
67a784b x86/x86_64: disable MTRR sanitizer
5da51ea x86/x86_64: consolidate ACPI and EFI settings
7627402 x86/x86_64: enable CONFIG_NO_HZ=y by default.
9ca6026 mips: select HZ=100 by default.
149efc6 arm: select HZ=100 by default.
29c9fc7 x86/x86_64: use HZ=1000
700b8b5 x86/x86_64: enable boot mem corruption checks; align with korg defaults bbd054d x86: enable CONFIG_HIGHPTE=y by default.
2569871 x86: align to korg defconfig on IRQ fixups and microcode ec5cdc2 x86/x86_64: enable SMP by default
b9932fa cfg: relocate/add a frag for HPET / RTC enablement
f9645f5 8250: separate out the 8250 configuration from feature dir 5e8fea0 bsp: tie cfg/x86.scc into all "KARCH i386" boards
4020ade cfg: make a common landing ground for ARCH=x86
e126316 cfg: add basic HZ fragments
4a8627b cfg: delete instances of any reference to dmesg buf size. 0794c16 routerstationpro: lib/kobject_uevent: switch to uevent_sock_mutex

[YOCTO #1694]

---
 meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb |    2 +-
 meta/recipes-kernel/linux/linux-yocto_3.4.bb    |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

index 52f2dd1..bd6f222 100644
@@ -11,7 +11,7 @@ KMETA = "meta"
 
 SRCREV_machine ?= "9dc5e97d144abb03deec411acb9c64883602cff9"
 SRCREV_machine_qemuppc ?= "241a41d6104df6916280f1273894bbd7fa7cdd71"
-SRCREV_meta ?= "aa226dcc5a1351fae49da40d77b718c4c3a76e7c"
+SRCREV_meta ?= "0f6975b8d01ffba0cd5f3548812e763c8610965b"
 
 PR = "r0"
 PV = "${LINUX_VERSION}+git${SRCPV}"

index eb5e888..0ff40be 100644
@@ -16,7 +16,7 @@ SRCREV_machine_qemuppc ?= "4988a7e34bccd531b511c57f93358de9fcc672a0"
 SRCREV_machine_qemux86 ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
 SRCREV_machine_qemux86-64 ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
 SRCREV_machine ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
-SRCREV_meta ?= "aa226dcc5a1351fae49da40d77b718c4c3a76e7c"
+SRCREV_meta ?= "0f6975b8d01ffba0cd5f3548812e763c8610965b"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;nocheckout=1;branch=${KBRANCH},meta;name=machine,meta"
 

1.7.5.4

Bumping the linux-yocto 3.4 SRCREV to import the -stable update to v3.4.3.

---
 meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb |    8 ++++----
 meta/recipes-kernel/linux/linux-yocto_3.4.bb    |   16 ++++++++--------
 2 files changed, 12 insertions(+), 12 deletions(-)

index bd6f222..fabbb97 100644
@@ -4,14 +4,14 @@ require recipes-kernel/linux/linux-yocto.inc
 KBRANCH = "standard/preempt-rt/base"
 KBRANCH_qemuppc = "standard/preempt-rt/qemu-ppc32"
 
-LINUX_VERSION ?= "3.4.1"
+LINUX_VERSION ?= "3.4.3"
 LINUX_KERNEL_TYPE = "preempt-rt"
 
 KMETA = "meta"
 
-SRCREV_machine ?= "9dc5e97d144abb03deec411acb9c64883602cff9"
-SRCREV_machine_qemuppc ?= "241a41d6104df6916280f1273894bbd7fa7cdd71"
-SRCREV_meta ?= "0f6975b8d01ffba0cd5f3548812e763c8610965b"
+SRCREV_machine ?= "e1247309cd90fbdb17479f909a7172e4b0b622d0"
+SRCREV_machine_qemuppc ?= "10ba85000bd4e32ea9e5557bf6d9166b12651c02"
+SRCREV_meta ?= "ef03644fe33f7fd6f50a36b85701fdc6d73e2c96"
 
 PR = "r0"
 PV = "${LINUX_VERSION}+git${SRCPV}"

index 0ff40be..d859c29 100644
@@ -10,17 +10,17 @@ KBRANCH_qemumips64 = "standard/mti-malta64"
 KBRANCH_qemumips64el = "standard/mti-malta64"
 KBRANCH_qemuarm  = "standard/arm-versatile-926ejs"
 
-SRCREV_machine_qemuarm ?= "1b83eb1b99e937b67dafa4dedba9440d596cbd9f"
-SRCREV_machine_qemumips ?= "c6104a63aae262ff4238b45905ab1c57145334bc"
-SRCREV_machine_qemuppc ?= "4988a7e34bccd531b511c57f93358de9fcc672a0"
-SRCREV_machine_qemux86 ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
-SRCREV_machine_qemux86-64 ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
-SRCREV_machine ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
-SRCREV_meta ?= "0f6975b8d01ffba0cd5f3548812e763c8610965b"
+SRCREV_machine_qemuarm ?= "5a282e8b7138174389b64846ea993240c8b1f869"
+SRCREV_machine_qemumips  ?= "7db36332a033ab89988dfcb7b563cbcd83b93663"
+SRCREV_machine_qemuppc ?= "74f0e62044042a7e7abdbac83c6bf160b0c12c58"
+SRCREV_machine_qemux86 ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
+SRCREV_machine_qemux86-64 ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
+SRCREV_machine ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
+SRCREV_meta ?= "ef03644fe33f7fd6f50a36b85701fdc6d73e2c96"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;nocheckout=1;branch=${KBRANCH},meta;name=machine,meta"
 
-LINUX_VERSION ?= "3.4.1"
+LINUX_VERSION ?= "3.4.3"
 
 PR = "r0"
 PV = "${LINUX_VERSION}+git${SRCPV}"

1.7.5.4

The 3.4 kernel adopted the qemu machine name for the kernel branches, so the 3.4-rt recipe needs to be updated to reflect that.

---
 meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

index fabbb97..295fe27 100644
@@ -2,7 +2,7 @@ inherit kernel
 require recipes-kernel/linux/linux-yocto.inc
 
 KBRANCH = "standard/preempt-rt/base"
-KBRANCH_qemuppc = "standard/preempt-rt/qemu-ppc32"
+KBRANCH_qemuppc = "standard/preempt-rt/qemuppc"
 
 LINUX_VERSION ?= "3.4.3"
 LINUX_KERNEL_TYPE = "preempt-rt"

1.7.5.4

Updating the 3.4 SRCREVs to pickup build fixes for -rt, feature backports, and a second set of 3.4 configuration audit results.

d65afd9 profiling: delete reference of obsolete CONFIG_X86_UP_APIC 9431490 meta: fix net_sched.cfg include
242149d meta: add CONFIG_VIRTIO_CONSOLE to virtio configuration 671a822 meta: resync series -> branches
e044ee1 rt: integrate patch to fix compile fail on certain configs edac822 ktest: update with v3.5 content
182b8da net_sched: Add CODEL queue management algorithm.
c6adcd9 net_sched: move content out of cgroups dir
c8edb3e sys940x: branch before merge
6d06257 ext3: delete duplicate enablement settings.
6a5a2f8 ipv6: build in the core support vs. it being modular
e106230 ipv6: make standard and RT share a common config block 42996fb netfilter: coalesce bridge settings for standard and RT into a common file. 2b62fea netfilter: coalesce IPv6 settings for standard and RT into a common file. d1c38c8 netfilter: coalesce IPv4 settings for standard and RT into a common file. b5f9c7c preempt-rt: align with standard kernel type for basic cfg ea33e01 cfg: move devtmpfs cfg/scc to cfg/fs dir
517eda4 preempt-rt: combine two config fragments into one
171a30a cgroups: re-enable net_traffic config fragment
86a599d cgroups: delete old blkio patches
8be6e5b netfilter: add comment documenting external bb use case 90e06bf x86[_64]: align with korg on HOTPLUG_PCI, HOTPLUG_PCI_PCIE and PCI_MSI e103f7c seccomp: backport of BPF syscall filtering from v3.5

[YOCTO #1694]

---
 meta/recipes-kernel/linux/linux-yocto-rt_3.4.bb |    6 +++---
 meta/recipes-kernel/linux/linux-yocto_3.4.bb    |   14 +++++++-------
 2 files changed, 10 insertions(+), 10 deletions(-)

index 295fe27..9b77186 100644
@@ -9,9 +9,9 @@ LINUX_KERNEL_TYPE = "preempt-rt"
 
 KMETA = "meta"
 
-SRCREV_machine ?= "e1247309cd90fbdb17479f909a7172e4b0b622d0"
-SRCREV_machine_qemuppc ?= "10ba85000bd4e32ea9e5557bf6d9166b12651c02"
-SRCREV_meta ?= "ef03644fe33f7fd6f50a36b85701fdc6d73e2c96"
+SRCREV_machine ?= "4a688295a1c6d44f3eea409d51a0344c8830d829"
+SRCREV_machine_qemuppc ?= "83843542dd524007547eddba507690cd4bab393b"
+SRCREV_meta ?= "d65afd9e42230a3ef4cc1f9ad62d0aa84a533cd0"
 
 PR = "r0"
 PV = "${LINUX_VERSION}+git${SRCPV}"

index d859c29..7d14967 100644
@@ -10,13 +10,13 @@ KBRANCH_qemumips64 = "standard/mti-malta64"
 KBRANCH_qemumips64el = "standard/mti-malta64"
 KBRANCH_qemuarm  = "standard/arm-versatile-926ejs"
 
-SRCREV_machine_qemuarm ?= "5a282e8b7138174389b64846ea993240c8b1f869"
-SRCREV_machine_qemumips  ?= "7db36332a033ab89988dfcb7b563cbcd83b93663"
-SRCREV_machine_qemuppc ?= "74f0e62044042a7e7abdbac83c6bf160b0c12c58"
-SRCREV_machine_qemux86 ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
-SRCREV_machine_qemux86-64 ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
-SRCREV_machine ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
-SRCREV_meta ?= "ef03644fe33f7fd6f50a36b85701fdc6d73e2c96"
+SRCREV_machine_qemuarm ?= "4e354f7fa345464f284525a27eb1544cbc60968d"
+SRCREV_machine_qemumips  ?= "c65bc98cd501459bb6ffc7b5ec5a7e72c41dceef"
+SRCREV_machine_qemuppc ?= "ee3475b4ca8c9e26f55f6e107101d832e7dec7ac"
+SRCREV_machine_qemux86 ?= "a1cdb60720c452c3965eaec3ec2cd10f06261cc5"
+SRCREV_machine_qemux86-64 ?= "a1cdb60720c452c3965eaec3ec2cd10f06261cc5"
+SRCREV_machine ?= "a1cdb60720c452c3965eaec3ec2cd10f06261cc5"
+SRCREV_meta ?= "d65afd9e42230a3ef4cc1f9ad62d0aa84a533cd0"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;nocheckout=1;branch=${KBRANCH},meta;name=machine,meta"
 

1.7.5.4

Merged into OE-Core

Thanks
Sau!