# git rev-parse -q --verify ac3287f3a9ad73ca72f32c09d933a0947804c447^{commit}
ac3287f3a9ad73ca72f32c09d933a0947804c447
already have revision, skipping fetch
# git checkout -q -f -B kisskb ac3287f3a9ad73ca72f32c09d933a0947804c447
# git clean -qxdf
# < git log -1
# commit ac3287f3a9ad73ca72f32c09d933a0947804c447
# Author: Masahiro Yamada <yamada.masahiro@socionext.com>
# Date:   Wed Jul 17 15:29:13 2019 +0900
# 
#     kbuild: update compile-test header list for v5.3-rc1
#     
#      - Some headers graduated from the blacklist
#     
#      - hyperv_timer.h joined the header-test when CONFIG_X86=y
#     
#      - nf_tables*.h joined the header-test when CONFIG_NF_TABLES is
#        enabled.
#     
#      - The entry for nf_tables_offload.h was added to fix build error for
#        the combination of CONFIG_NF_TABLES=n and CONFIG_KERNEL_HEADER_TEST=y.
#     
#     Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 ac3287f3a9ad73ca72f32c09d933a0947804c447
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/kbuild_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/kbuild_powernv_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1651:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
WARNING: vmlinux.o(.text+0x2fd0): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/kbuild_powernv_defconfig_ppc64le-gcc5
# Build took: 0:02:57.525256