# git rev-parse -q --verify eccc876724927ff3b9ff91f36f7b6b159e948f0c^{commit}
eccc876724927ff3b9ff91f36f7b6b159e948f0c
already have revision, skipping fetch
# git checkout -q -f -B kisskb eccc876724927ff3b9ff91f36f7b6b159e948f0c
# git clean -qxdf
# < git log -1
# commit eccc876724927ff3b9ff91f36f7b6b159e948f0c
# Merge: e2f0c565ec70 77f6ab8b7768
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Nov 10 10:33:55 2020 -0800
# 
#     Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull core dump fix from Al Viro:
#      "Fix for multithreaded coredump playing fast and loose with getting
#       registers of secondary threads; if a secondary gets caught in the
#       middle of exit(2), the conditition it will be stopped in for dumper to
#       examine might be unusual enough for things to go wrong.
#     
#       Quite a few architectures are fine with that, but some are not."
#     
#     * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       don't dump the threads that had been already exiting when zapped.
# < /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 eccc876724927ff3b9ff91f36f7b6b159e948f0c
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc40x_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/block/genhd.c: In function 'diskstats_show':
/kisskb/src/block/genhd.c:1659:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/lib/zstd/compress.c: In function 'ZSTD_compressBlock_doubleFast':
/kisskb/src/lib/zstd/compress.c:1393:1: warning: the frame size of 1584 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
INFO: Uncompressed kernel (size 0x5de6d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x5de6d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.10.0-rc3-geccc87672492
Created:      Wed Nov 11 10:54:37 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2993558 Bytes = 2923.40 KiB = 2.85 MiB
Load Address: 00600000
Entry Point:  00601750
Image Name:   Linux-5.10.0-rc3-geccc87672492
Created:      Wed Nov 11 10:54:37 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2993661 Bytes = 2923.50 KiB = 2.85 MiB
Load Address: 00600000
Entry Point:  0060198c
Completed OK
# rm -rf /kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.9
# Build took: 0:01:05.833653