# git rev-parse -q --verify c5325f33d5f67f7bb5497b9f2faab0562b8c3fa2^{commit}
c5325f33d5f67f7bb5497b9f2faab0562b8c3fa2
already have revision, skipping fetch
# git checkout -q -f -B kisskb c5325f33d5f67f7bb5497b9f2faab0562b8c3fa2
# git clean -qxdf
# < git log -1
# commit c5325f33d5f67f7bb5497b9f2faab0562b8c3fa2
# Author: Paul Mackerras <paulus@ozlabs.org>
# Date:   Sat Oct 20 20:54:55 2018 +1100
# 
#     KVM: PPC: Use exported tb_to_ns() function in decrementer emulation
#     
#     This changes the KVM code that emulates the decrementer function to do
#     the conversion of decrementer values to time intervals in nanoseconds
#     by calling the tb_to_ns() function exported by the powerpc timer code,
#     in preference to open-coded arithmetic using values from the
#     decrementer_clockevent struct.  Similarly, the HV-KVM code that did
#     the same conversion using arithmetic on tb_ticks_per_sec also now
#     uses tb_to_ns().
#     
#     Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-gcc --version
# < git log --format=%s --max-count=1 c5325f33d5f67f7bb5497b9f2faab0562b8c3fa2
# < make -s -j 48 ARCH=microblaze O=/kisskb/build/powerpc-next_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  mmu_defconfig
# make -s -j 48 ARCH=microblaze O=/kisskb/build/powerpc-next_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (ret == -EOPNOTSUPP)
     ^
Kernel: arch/microblaze/boot/linux.bin is ready  (#1)
Completed OK
# rm -rf /kisskb/build/powerpc-next_mmu_defconfig_microblaze
# Build took: 0:00:47.048472