# git rev-parse -q --verify 3124f0c3fc9e3bfc41cc9104904a085cc6b77e09^{commit}
3124f0c3fc9e3bfc41cc9104904a085cc6b77e09
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3124f0c3fc9e3bfc41cc9104904a085cc6b77e09
# git clean -qxdf
# < git log -1
# commit 3124f0c3fc9e3bfc41cc9104904a085cc6b77e09
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sun Jul 26 10:34:19 2020 +1000
# 
#     selftests/powerpc: Skip vmx/vsx tests on older CPUs
#     
#     These tests use VSX or newer VMX instructions, so need to be skipped
#     on older CPUs to avoid SIGILL'ing.
#     
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20200726003419.2040332-1-mpe@ellerman.id.au
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 3124f0c3fc9e3bfc41cc9104904a085cc6b77e09
# < make -s -j 48 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 48 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 48 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 48 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8
# Build took: 0:04:49.018726