# git rev-parse -q --verify 7f376f1917d7461e05b648983e8d2aea9d0712b2^{commit}
7f376f1917d7461e05b648983e8d2aea9d0712b2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7f376f1917d7461e05b648983e8d2aea9d0712b2
# git clean -qxdf
# < git log -1
# commit 7f376f1917d7461e05b648983e8d2aea9d0712b2
# Merge: 1de5d12b7690 33d974e76e21
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 11 14:29:46 2020 -0800
# 
#     Merge tag 'mtd/fixes-for-5.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
#     
#     Pull mtd fixes from Miquel Raynal:
#      "Second series of fixes for raw NAND drivers initiated because of a
#       rework of the ECC engine subsystem.
#     
#       The location of the DT parsing logic got moved, breaking several
#       drivers which in fact were not doing the ECC engine initialization at
#       the right place.
#     
#       These drivers have been fixed by enforcing a particular ECC engine
#       type and algorithm, software Hamming, while the algorithm may be
#       overwritten by a DT property. This merge request fixes this in the
#       xway, socrates, plat_nand, pasemi, orion, mpc5121, gpio, au1550 and
#       ams-delta controller drivers"
#     
#     * tag 'mtd/fixes-for-5.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
#       mtd: rawnand: xway: Do not force a particular software ECC engine
#       mtd: rawnand: socrates: Do not force a particular software ECC engine
#       mtd: rawnand: plat_nand: Do not force a particular software ECC engine
#       mtd: rawnand: pasemi: Do not force a particular software ECC engine
#       mtd: rawnand: orion: Do not force a particular software ECC engine
#       mtd: rawnand: mpc5121: Do not force a particular software ECC engine
#       mtd: rawnand: gpio: Do not force a particular software ECC engine
#       mtd: rawnand: au1550: Do not force a particular software ECC engine
#       mtd: rawnand: ams-delta: Do not force a particular software ECC engine
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 7f376f1917d7461e05b648983e8d2aea9d0712b2
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_SMP=y
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4119:warning: override: reassigning to symbol SMP
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/platforms/powermac/smp.c: In function 'smp_core99_cpu_disable':
/kisskb/src/arch/powerpc/platforms/powermac/smp.c:914:2: error: implicit declaration of function 'cleanup_cpu_mmu_context' [-Werror=implicit-function-declaration]
  cleanup_cpu_mmu_context();
  ^
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:279: arch/powerpc/platforms/powermac/smp.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:496: arch/powerpc/platforms/powermac] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:496: arch/powerpc/platforms] Error 2
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/block/genhd.c: In function 'diskstats_show':
/kisskb/src/block/genhd.c:1662:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
make[1]: *** [/kisskb/src/Makefile:1805: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9
# Build took: 0:01:37.170792