[OE-core] [PATCH 5/5] linux-yocto: make aufs4 optional

[Bruce Ashfield]

On 2016-04-15 2:19 AM, Robert Yang wrote:
>
> Hi Bruce,
>
> I got do_patch error when add features/aufs/aufs.scc:

That's expected. aufs is integrated into the branches already,
that feature actually applies patches, so you are trying to
apply everything twice.

aufs-enable.scc is the one that only does the config.

Bruce

>
> KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc
> features/aufs/aufs.scc"
>
> MACHINE = "qemux86-64"
>
> $ bitbake virtual/kernel -ccleansstate && bitbake bitbake virtual/kernel
>
> |    mark --> aufs.scc
> |          patch aufs-kbuild-support.patch
> (.kernel-meta/patches/standard/base/series)
> |          patch aufs4-base-support.patch
> (.kernel-meta/patches/standard/base/series)
> |          patch aufs4-mmap-support.patch
> (.kernel-meta/patches/standard/base/series)
> |          patch aufs4-standalone-module-support.patch
> (.kernel-meta/patches/standard/base/series)
> |          patch aufs-core-filesystem.patch
> (.kernel-meta/patches/standard/base/series)
> |    mark <-- aufs.scc
> | (1/5) aufs-kbuild-support.patch
> | [INFO]: check of
> .kernel-meta/patches/standard/base/links/kernel-meta/features/aufs/aufs-kbuild-support.patch
> with "git am" did not pass, trying reduced context.
> | [INFO]: Context reduced git-am of
> .kernel-meta/patches/standard/base/links/kernel-meta/features/aufs/aufs-kbuild-support.patch
> with "git am" did not work, trying "apply".
> | error: patch failed: fs/Kconfig:222
> | error: fs/Kconfig: patch does not apply
> | error: patch failed: include/uapi/linux/Kbuild:59
> | error: include/uapi/linux/Kbuild: patch does not apply
> | [ERROR]: Application of
> .kernel-meta/patches/standard/base/links/kernel-meta/features/aufs/aufs-kbuild-support.patch
> failed.
> |          Patch needs to be refreshed. Sample resolution script:
> |              .git/rebase-apply/resolve_rejects
> | ERROR. could not update git tree
> | WARNING: exit code 1 from a shell command.
>
>
> // Robert
>
> On 04/14/2016 12:12 AM, Bruce Ashfield wrote:
>> An always on configuration of aufs4 crept into the default kernel
>> configuration blocks.
>>
>> With this change, aufs-enable.scc can be used to turn on aufs via
>> a KERNEL_FEATURES entry. We can now have co-existing unionfs solutions
>> and can update them without breaking builds that haven't opted-in.
>>
>> Signed-off-by: Bruce Ashfield <bruce.ashfield at windriver.com>
>> ---
>>   meta/recipes-kernel/linux/linux-yocto-rt_4.4.bb   |  4 ++--
>>   meta/recipes-kernel/linux/linux-yocto-tiny_4.4.bb |  4 ++--
>>   meta/recipes-kernel/linux/linux-yocto_4.4.bb      | 18
>> +++++++++---------
>>   3 files changed, 13 insertions(+), 13 deletions(-)
>>
>> diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_4.4.bb
>> b/meta/recipes-kernel/linux/linux-yocto-rt_4.4.bb
>> index cb245eeb913a..d81ca13872c0 100644
>> --- a/meta/recipes-kernel/linux/linux-yocto-rt_4.4.bb
>> +++ b/meta/recipes-kernel/linux/linux-yocto-rt_4.4.bb
>> @@ -2,8 +2,8 @@ KBRANCH ?= "standard/preempt-rt"
>>
>>   require recipes-kernel/linux/linux-yocto.inc
>>
>> -SRCREV_machine ?= "328830680bc35257c83fc400d9d8e2ae94d86f77"
>> -SRCREV_meta ?= "ab0d998117cca8c55f7ca49ec98b843782bdd25b"
>> +SRCREV_machine ?= "2bc112a6ccd16800a4c45e47ccb3018a1042abdf"
>> +SRCREV_meta ?= "bcc65090840f51a6ac937297be5c22fe268d01ab"
>>
>>   SRC_URI =
>> "git://git.yoctoproject.org/linux-yocto-4.4.git;branch=${KBRANCH};name=machine
>> \
>>
>> git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.4;destsuffix=${KMETA}"
>>
>> diff --git a/meta/recipes-kernel/linux/linux-yocto-tiny_4.4.bb
>> b/meta/recipes-kernel/linux/linux-yocto-tiny_4.4.bb
>> index 2821f448e7f1..684e8809859a 100644
>> --- a/meta/recipes-kernel/linux/linux-yocto-tiny_4.4.bb
>> +++ b/meta/recipes-kernel/linux/linux-yocto-tiny_4.4.bb
>> @@ -9,8 +9,8 @@ LINUX_VERSION ?= "4.4.3"
>>   KMETA = "kernel-meta"
>>   KCONF_BSP_AUDIT_LEVEL = "2"
>>
>> -SRCREV_machine ?= "db28bb1e7a682362f58cc42fbb679022df9657a7"
>> -SRCREV_meta ?= "ab0d998117cca8c55f7ca49ec98b843782bdd25b"
>> +SRCREV_machine ?= "1a72cec834de2c80b5563f8afbeea7664fd5ee05"
>> +SRCREV_meta ?= "bcc65090840f51a6ac937297be5c22fe268d01ab"
>>
>>   PV = "${LINUX_VERSION}+git${SRCPV}"
>>
>> diff --git a/meta/recipes-kernel/linux/linux-yocto_4.4.bb
>> b/meta/recipes-kernel/linux/linux-yocto_4.4.bb
>> index 5509dd697bfb..3c5ee1bd43b2 100644
>> --- a/meta/recipes-kernel/linux/linux-yocto_4.4.bb
>> +++ b/meta/recipes-kernel/linux/linux-yocto_4.4.bb
>> @@ -11,15 +11,15 @@ KBRANCH_qemux86  ?= "standard/base"
>>   KBRANCH_qemux86-64 ?= "standard/base"
>>   KBRANCH_qemumips64 ?= "standard/mti-malta64"
>>
>> -SRCREV_machine_qemuarm ?= "d0dae8a98254e7ddd8d9be107e33c3a492bccdae"
>> -SRCREV_machine_qemuarm64 ?= "db28bb1e7a682362f58cc42fbb679022df9657a7"
>> -SRCREV_machine_qemumips ?= "9024e9c842557e258a88470f8b1a772df18d9813"
>> -SRCREV_machine_qemuppc ?= "db28bb1e7a682362f58cc42fbb679022df9657a7"
>> -SRCREV_machine_qemux86 ?= "db28bb1e7a682362f58cc42fbb679022df9657a7"
>> -SRCREV_machine_qemux86-64 ?= "db28bb1e7a682362f58cc42fbb679022df9657a7"
>> -SRCREV_machine_qemumips64 ?= "88fb42ec863d20ccde57dd35da06d6221cfb4c03"
>> -SRCREV_machine ?= "db28bb1e7a682362f58cc42fbb679022df9657a7"
>> -SRCREV_meta ?= "ab0d998117cca8c55f7ca49ec98b843782bdd25b"
>> +SRCREV_machine_qemuarm ?= "ec9167bcb0ccd4897177c5e235af68b5890aa326"
>> +SRCREV_machine_qemuarm64 ?= "1a72cec834de2c80b5563f8afbeea7664fd5ee05"
>> +SRCREV_machine_qemumips ?= "900f98d3ab6498bc7f4ff6b7a489db3bca4e6417"
>> +SRCREV_machine_qemuppc ?= "1a72cec834de2c80b5563f8afbeea7664fd5ee05"
>> +SRCREV_machine_qemux86 ?= "1a72cec834de2c80b5563f8afbeea7664fd5ee05"
>> +SRCREV_machine_qemux86-64 ?= "1a72cec834de2c80b5563f8afbeea7664fd5ee05"
>> +SRCREV_machine_qemumips64 ?= "4b08dfb1fb3bc7659e8f3e13665597d9a9f0816d"
>> +SRCREV_machine ?= "1a72cec834de2c80b5563f8afbeea7664fd5ee05"
>> +SRCREV_meta ?= "bcc65090840f51a6ac937297be5c22fe268d01ab"
>>
>>   SRC_URI =
>> "git://git.yoctoproject.org/linux-yocto-4.4.git;name=machine;branch=${KBRANCH};
>> \
>>
>> git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.4;destsuffix=${KMETA}"
>>
>>