# git rev-parse -q --verify 629f8205a6cc63d2e8e30956bad958a3507d018f^{commit}
629f8205a6cc63d2e8e30956bad958a3507d018f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 629f8205a6cc63d2e8e30956bad958a3507d018f
# git clean -qxdf
# < git log -1
# commit 629f8205a6cc63d2e8e30956bad958a3507d018f
# Merge: 0572d7668a58 30b692d3b390
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Jul 30 13:25:14 2019 -0700
# 
#     Merge tag 'for-linus-20190730' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
#     
#     Pull pidfd fixes from Christian Brauner:
#      "This makes setting the exit_state in exit_notify() consistent after
#       fixing the pidfd polling race pre-rc1. Related to the race fix, this
#       adds a WARN_ON() to do_notify_pidfd() to catch any future exit_state
#       races.
#     
#       Last, this removes an obsolete comment from the pidfd tests"
#     
#     * tag 'for-linus-20190730' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux:
#       exit: make setting exit_state consistent
#       pidfd: Add warning if exit_state is 0 during notification
#       pidfd: remove obsolete comments from test
# < /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 629f8205a6cc63d2e8e30956bad958a3507d018f
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# yes \n | make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_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+0x31fc): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init()
The function __boot_from_prom() references
the function __init prom_init().
This is often because __boot_from_prom lacks a __init 
annotation or the annotation of prom_init is wrong.

WARNING: vmlinux.o(.text+0x33d0): 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/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5
# Build took: 0:05:14.672769