# git rev-parse -q --verify 151501160401e2dc669ea7dac2c599b53f220c33^{commit}
151501160401e2dc669ea7dac2c599b53f220c33
already have revision, skipping fetch
# git checkout -q -f -B kisskb 151501160401e2dc669ea7dac2c599b53f220c33
# git clean -qxdf
# < git log -1
# commit 151501160401e2dc669ea7dac2c599b53f220c33
# Merge: 06c2aac4014c 7ae11635ec90
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Apr 16 10:05:42 2021 -0700
# 
#     Merge tag 'riscv-for-linus-5.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#      "A handful of fixes:
#     
#        - a fix to properly select SPARSEMEM_STATIC on rv32
#     
#        - a few fixes to kprobes
#     
#       I don't generally like sending stuff this late, but these all seem
#       pretty safe"
#     
#     * tag 'riscv-for-linus-5.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       riscv: keep interrupts disabled for BREAKPOINT exception
#       riscv: kprobes/ftrace: Add recursion protection to the ftrace callback
#       riscv: add do_page_fault and do_trap_break into the kprobes blacklist
#       riscv: Fix spelling mistake "SPARSEMEM" to "SPARSMEM"
# < /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 151501160401e2dc669ea7dac2c599b53f220c33
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_u300_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  u300_defconfig
***
*** Can't find default configuration "arch/arm/configs/u300_defconfig"!
***
make[2]: *** [/kisskb/src/scripts/kconfig/Makefile:80: u300_defconfig] Error 1
make[1]: *** [/kisskb/src/Makefile:602: u300_defconfig] Error 2
make: *** [Makefile:215: __sub-make] Error 2
Command 'make -s -j 24 ARCH=arm O=/kisskb/build/linus_u300_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  u300_defconfig' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_u300_defconfig_arm-gcc4.9
# Build took: 0:00:02.484918