# git rev-parse -q --verify 3afe9076a7c19140b789d144d0ba1e9be2db4265^{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 3afe9076a7c19140b789d144d0ba1e9be2db4265^{commit}
3afe9076a7c19140b789d144d0ba1e9be2db4265
# git checkout -q -f -B kisskb 3afe9076a7c19140b789d144d0ba1e9be2db4265
# git clean -qxdf
# < git log -1
# commit 3afe9076a7c19140b789d144d0ba1e9be2db4265
# Merge: dbc15d24f9fa 22cd5edb2d9c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Feb 3 11:03:40 2021 -0800
# 
#     Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
#     
#     Pull arm64 fixes from Catalin Marinas:
#      "Fix the arm64 linear map range detection for tagged addresses and
#       replace the bitwise operations with subtract (virt_addr_valid(),
#       __is_lm_address(), __lm_to_phys())"
#     
#     * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
#       arm64: Use simpler arithmetics for the linear map macros
#       arm64: Do not pass tagged addresses to __is_lm_address()
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 3afe9076a7c19140b789d144d0ba1e9be2db4265
# < make -s -j 120 ARCH=arm O=/kisskb/build/linus_mainstone_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  mainstone_defconfig
# < make -s -j 120 ARCH=arm O=/kisskb/build/linus_mainstone_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 120 ARCH=arm O=/kisskb/build/linus_mainstone_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 120 ARCH=arm O=/kisskb/build/linus_mainstone_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
Completed OK
# rm -rf /kisskb/build/linus_mainstone_defconfig_arm-gcc4.9
# Build took: 0:00:44.670194