# git rev-parse -q --verify 20f944965601c59e68865d4ee12225fbabb5652b^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 20f944965601c59e68865d4ee12225fbabb5652b^{commit}
20f944965601c59e68865d4ee12225fbabb5652b
# git checkout -q -f -B kisskb 20f944965601c59e68865d4ee12225fbabb5652b
# git clean -qxdf
# < git log -1
# commit 20f944965601c59e68865d4ee12225fbabb5652b
# Merge: bec7550cca10 1cc54078d104
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu May 30 16:33:37 2019 -0700
# 
#     Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
#     
#     Pull clk driver fixes from Stephen Boyd:
#     
#      - Don't expose the SiFive clk driver on non-RISCV architectures
#     
#      - Fix some bits describing clks in the imx8mm driver
#     
#      - Always call clk domain code in the TI driver so non-legacy platforms
#        work
#     
#     * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
#       clk: ti: clkctrl: Fix clkdm_clk handling
#       clk: imx: imx8mm: fix int pll clk gate
#       clk: sifive: restrict Kconfig scope for the FU540 PRCI driver
# < /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 20f944965601c59e68865d4ee12225fbabb5652b
# < make -s -j 8 ARCH=microblaze O=/kisskb/build/linus_nommu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-  nommu_defconfig
# make -s -j 8 ARCH=microblaze O=/kisskb/build/linus_nommu_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_nommu_defconfig_microblaze
# Build took: 0:00:59.333964