# git rev-parse -q --verify 98f7fdced2e0efb1599a37b3e57671a7884f3a25^{commit}
98f7fdced2e0efb1599a37b3e57671a7884f3a25
already have revision, skipping fetch
# git checkout -q -f -B kisskb 98f7fdced2e0efb1599a37b3e57671a7884f3a25
# git clean -qxdf
# < git log -1
# commit 98f7fdced2e0efb1599a37b3e57671a7884f3a25
# Merge: 877029d9216d 48400483565f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jul 11 11:17:57 2021 -0700
# 
#     Merge tag 'irq-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull irq fixes from Ingo Molnar:
#      "Two fixes:
#     
#        - Fix a MIPS IRQ handling RCU bug
#     
#        - Remove a DocBook annotation for a parameter that doesn't exist
#          anymore"
#     
#     * tag 'irq-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       irqchip/mips: Fix RCU violation when using irqdomain lookup on interrupt entry
#       genirq/irqdesc: Drop excess kernel-doc entry @lookup
# < /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 98f7fdced2e0efb1599a37b3e57671a7884f3a25
# < make -s -j 32 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
***
*** Can't find default configuration "arch/arm/configs/efm32_defconfig"!
***
make[2]: *** [/kisskb/src/scripts/kconfig/Makefile:94: efm32_defconfig] Error 1
make[1]: *** [/kisskb/src/Makefile:626: efm32_defconfig] Error 2
make: *** [Makefile:220: __sub-make] Error 2
Command 'make -s -j 32 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' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_efm32_defconfig_arm-gcc4.9
# Build took: 0:00:02.851831