# git rev-parse -q --verify 6735c84f78e41749fd09e73cca70d3e0779397aa^{commit}
6735c84f78e41749fd09e73cca70d3e0779397aa
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6735c84f78e41749fd09e73cca70d3e0779397aa
# git clean -qxdf
# < git log -1
# commit 6735c84f78e41749fd09e73cca70d3e0779397aa
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Apr 20 14:23:39 2020 +1000
# 
#     Add linux-next specific files for 20200420
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 6735c84f78e41749fd09e73cca70d3e0779397aa
# < make -s -j 10 ARCH=arm O=/kisskb/build/linux-next_tegra_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  tegra_defconfig
# < make -s -j 10 ARCH=arm O=/kisskb/build/linux-next_tegra_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 10 ARCH=arm O=/kisskb/build/linux-next_tegra_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 10 ARCH=arm O=/kisskb/build/linux-next_tegra_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/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/linux-next_tegra_defconfig_arm-gcc4.9
# Build took: 0:04:59.136897