# git rev-parse -q --verify 16bc1d5432ebd8e50e480eb300fd2b84afa28286^{commit}
16bc1d5432ebd8e50e480eb300fd2b84afa28286
already have revision, skipping fetch
# git checkout -q -f -B kisskb 16bc1d5432ebd8e50e480eb300fd2b84afa28286
# git clean -qxdf
# < git log -1
# commit 16bc1d5432ebd8e50e480eb300fd2b84afa28286
# Merge: f8818559ca62 e30d694c3381
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Sep 27 12:18:57 2020 -0700
# 
#     Merge tag 'kbuild-fixes-v5.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
#     
#     Pull Kbuild fixes from Masahiro Yamada:
#     
#      - ignore compiler stubs for PPC to fix builds
#     
#      - fix the usage of --target mentioned in the LLVM document
#     
#     * tag 'kbuild-fixes-v5.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
#       Documentation/llvm: Fix clang target examples
#       scripts/kallsyms: skip ppc compiler stub *.long_branch.* / *.plt_branch.*
# < /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 16bc1d5432ebd8e50e480eb300fd2b84afa28286
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_mmp2_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  mmp2_defconfig
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_mmp2_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 24 ARCH=arm O=/kisskb/build/linus_mmp2_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 24 ARCH=arm O=/kisskb/build/linus_mmp2_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/kisskb/src/arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #address-cells for SPI bus
  also defined at /kisskb/src/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
/kisskb/src/arch/arm/boot/dts/mmp2.dtsi:472.23-480.6: Warning (spi_bus_bridge): /soc/apb@d4000000/spi@d4037000: incorrect #size-cells for SPI bus
  also defined at /kisskb/src/arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts:225.7-237.3
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
Completed OK
# rm -rf /kisskb/build/linus_mmp2_defconfig_arm-gcc4.9
# Build took: 0:01:09.877228