# git rev-parse -q --verify 5c6207539aea8b22490f9569db5aa72ddfd0d486^{commit}
5c6207539aea8b22490f9569db5aa72ddfd0d486
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5c6207539aea8b22490f9569db5aa72ddfd0d486
# git clean -qxdf
# < git log -1
# commit 5c6207539aea8b22490f9569db5aa72ddfd0d486
# Merge: b36a1552d731 c2c44ec20a84
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jul 31 13:26:54 2019 -0700
# 
#     Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull mount_capable() fix from Al Viro.
#     
#     * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       Unbreak mount_capable()
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 5c6207539aea8b22490f9569db5aa72ddfd0d486
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  defconfig
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
cc1: error: unrecognized command line option '-mtune=zEC12'
cc1: error: unrecognized command line option '-mtune=zEC12'
make[2]: *** [/kisskb/src/scripts/Makefile.build:107: scripts/mod/devicetable-offsets.s] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:274: scripts/mod/empty.o] Error 1
make[1]: *** [/kisskb/src/Makefile:1122: prepare0] Error 2
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_s390-defconfig_s390x
# Build took: 0:00:03.727125