# git rev-parse -q --verify 7c92b5ed7ae7c8622bcb09935fb0335d669385c3^{commit}
7c92b5ed7ae7c8622bcb09935fb0335d669385c3
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7c92b5ed7ae7c8622bcb09935fb0335d669385c3
# git clean -qxdf
# < git log -1
# commit 7c92b5ed7ae7c8622bcb09935fb0335d669385c3
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Thu Apr 16 14:43:21 2020 +0000
# 
#     Export sysrq_mask
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 7c92b5ed7ae7c8622bcb09935fb0335d669385c3
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/chleroy_maple_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  maple_defconfig
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/chleroy_maple_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/chleroy_maple_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/chleroy_maple_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/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:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
Completed OK
# rm -rf /kisskb/build/chleroy_maple_defconfig_powerpc-gcc4.9
# Build took: 0:01:32.623798