# git rev-parse -q --verify 76ccd234269bd05debdbc12c96eafe62dd9a6180^{commit}
76ccd234269bd05debdbc12c96eafe62dd9a6180
already have revision, skipping fetch
# git checkout -q -f -B kisskb 76ccd234269bd05debdbc12c96eafe62dd9a6180
# git clean -qxdf
# < git log -1
# commit 76ccd234269bd05debdbc12c96eafe62dd9a6180
# Merge: 3f3ee43a4623 564200ed8e71
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Mar 24 10:03:32 2020 -0700
# 
#     Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull perf tooling fixes from Ingo Molnar:
#      "A handful of tooling fixes all across the map, no kernel changes"
#     
#     * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       tools headers uapi: Update linux/in.h copy
#       perf probe: Do not depend on dwfl_module_addrsym()
#       perf probe: Fix to delete multiple probe event
#       perf parse-events: Fix reading of invalid memory in event parsing
#       perf python: Fix clang detection when using CC=clang-version
#       perf map: Fix off by one in strncpy() size argument
#       tools: Let O= makes handle a relative path with -C option
# < /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 76ccd234269bd05debdbc12c96eafe62dd9a6180
# < make -s -j 80 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  efm32_defconfig
# < make -s -j 80 ARCH=arm O=/kisskb/build/linus_efm32_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 80 ARCH=arm O=/kisskb/build/linus_efm32_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 80 ARCH=arm O=/kisskb/build/linus_efm32_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_efm32_defconfig_arm-gcc4.9
# Build took: 0:00:37.164058