# git rev-parse -q --verify c1d2a31397ec51f0370f6bd17b19b39152c263cb^{commit}
c1d2a31397ec51f0370f6bd17b19b39152c263cb
already have revision, skipping fetch
# git checkout -q -f -B kisskb c1d2a31397ec51f0370f6bd17b19b39152c263cb
# git clean -qxdf
# < git log -1
# commit c1d2a31397ec51f0370f6bd17b19b39152c263cb
# Author: Nicholas Piggin <npiggin@gmail.com>
# Date:   Tue May 15 01:59:47 2018 +1000
# 
#     powerpc/powernv: Fix NVRAM sleep in invalid context when crashing
#     
#     Similarly to opal_event_shutdown, opal_nvram_write can be called in
#     the crash path with irqs disabled. Special case the delay to avoid
#     sleeping in invalid context.
#     
#     Fixes: 3b8070335f75 ("powerpc/powernv: Fix OPAL NVRAM driver OPAL_BUSY loops")
#     Cc: stable@vger.kernel.org # v3.2
#     Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 c1d2a31397ec51f0370f6bd17b19b39152c263cb
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_chrp32_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  chrp32_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_chrp32_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_chrp32_defconfig_powerpc-5.3
# Build took: 0:00:19.824595