# git rev-parse -q --verify fd7a6d2b8f1d67df76d0e863f003162b931074a1^{commit}
fd7a6d2b8f1d67df76d0e863f003162b931074a1
already have revision, skipping fetch
# git checkout -q -f -B kisskb fd7a6d2b8f1d67df76d0e863f003162b931074a1
# git clean -qxdf
# < git log -1
# commit fd7a6d2b8f1d67df76d0e863f003162b931074a1
# Merge: c4ff10efe8e4 6cf82d559e1a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Dec 21 10:52:10 2019 -0800
# 
#     Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull scheduler fixes from Ingo Molnar:
#      "Misc fixes: a (rare) PSI crash fix, a CPU affinity related balancing
#       fix, and a toning down of active migration attempts"
#     
#     * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       sched/cfs: fix spurious active migration
#       sched/fair: Fix find_idlest_group() to handle CPU affinity
#       psi: Fix a division error in psi poll()
#       sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptime
# < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-gcc --version
# < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-ld --version
# < git log --format=%s --max-count=1 fd7a6d2b8f1d67df76d0e863f003162b931074a1
# < make -s -j 48 ARCH=microblaze O=/kisskb/build/linus_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/linus_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  
Kernel: arch/microblaze/boot/linux.bin is ready  (#1)
Completed OK
# rm -rf /kisskb/build/linus_mmu_defconfig_microblaze
# Build took: 0:00:55.230237