# git rev-parse -q --verify 8487d8229990e6eacaf1c854a113c9d16b7b596c^{commit}
8487d8229990e6eacaf1c854a113c9d16b7b596c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8487d8229990e6eacaf1c854a113c9d16b7b596c
# git clean -qxdf
# < git log -1
# commit 8487d8229990e6eacaf1c854a113c9d16b7b596c
# Merge: 106f1466e7e7 ee8a84c60bcc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jul 12 16:08:21 2019 -0700
# 
#     Merge tag 'linux-kselftest-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull Kselftest updates from Shuah Khan:
#      "This Kselftest update for Linux 5.3-rc1 consists of build failure
#       fixes and minor code cleaning patch to remove duplicate headers"
#     
#     * tag 'linux-kselftest-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       rseq/selftests: Fix Thumb mode build failure on arm32
#       kselftests: cgroup: remove duplicated include from test_freezer.c
#       selftests: timestamping: Fix SIOCGSTAMP undeclared build failure
#       selftests: dma-buf: Adding kernel config fragment CONFIG_UDMABUF=y
# < /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 8487d8229990e6eacaf1c854a113c9d16b7b596c
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# Added to kconfig CONFIG_USE_THIN_ARCHIVES=y
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_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 48 ARCH=powerpc O=/kisskb/build/linus_powernv_defconfig+THIN_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;
      ^
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_main.c: In function 'mlx5e_setup_tc':
/kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_main.c:3467:21: warning: unused variable 'priv' [-Wunused-variable]
  struct mlx5e_priv *priv = netdev_priv(dev);
                     ^
WARNING: vmlinux.o(.text+0x3128): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup()
The function start_here_multiplatform() references
the function __init early_setup().
This is often because start_here_multiplatform lacks a __init 
annotation or the annotation of early_setup is wrong.

WARNING: vmlinux.o(.text+0x3164): 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_powernv_defconfig+THIN_ppc64le-gcc5
# Build took: 0:02:49.950166