# git rev-parse -q --verify bdcf11de8f776152c82d2197b255c2d04603f976^{commit}
bdcf11de8f776152c82d2197b255c2d04603f976
already have revision, skipping fetch
# git checkout -q -f -B kisskb bdcf11de8f776152c82d2197b255c2d04603f976
# git clean -qxdf
# < git log -1
# commit bdcf11de8f776152c82d2197b255c2d04603f976
# Merge: d0373c1463ef d5be89a8d118
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Sep 20 10:51:11 2020 -0700
# 
#     Merge tag 'riscv-for-linus-5.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#     
#      - A fix for a lockdep issue to avoid an asserting triggering during
#        early boot. There shouldn't be any incorrect behavior as the system
#        isn't concurrent at the time.
#     
#      - The addition of a missing fence when installing early fixmap
#        mappings.
#     
#      - A corretion to the K210 device tree's interrupt map.
#     
#      - A fix for M-mode timer handling on the K210.
#     
#     * tag 'riscv-for-linus-5.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       RISC-V: Resurrect the MMIO timer implementation for M-mode systems
#       riscv: Fix Kendryte K210 device tree
#       riscv: Add sfence.vma after early page table changes
#       RISC-V: Take text_mutex in ftrace_init_nop()
# < /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 bdcf11de8f776152c82d2197b255c2d04603f976
# < make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 80 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 80 ARCH=s390 O=/kisskb/build/linus_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/linus_s390-defconfig_s390x-gcc8
# Build took: 0:04:46.371519