# git rev-parse -q --verify a6831a89bcaf351cf41b3a5922640c89beaaf9eb^{commit}
a6831a89bcaf351cf41b3a5922640c89beaaf9eb
already have revision, skipping fetch
# git checkout -q -f -B kisskb a6831a89bcaf351cf41b3a5922640c89beaaf9eb
# git clean -qxdf
# < git log -1
# commit a6831a89bcaf351cf41b3a5922640c89beaaf9eb
# Merge: 62d1716304d1 fa4f99c05320
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 4 16:39:07 2019 -0700
# 
#     Merge tag 'tpmdd-next-20190805' of git://git.infradead.org/users/jjs/linux-tpmdd
#     
#     Pull tpm fixes from Jarkko Sakkinen:
#      "Two bug fixes that did not make into my first pull request"
#     
#     * tag 'tpmdd-next-20190805' of git://git.infradead.org/users/jjs/linux-tpmdd:
#       tpm: tpm_ibm_vtpm: Fix unallocated banks
#       tpm: Fix null pointer dereference on chip register error path
# < /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 a6831a89bcaf351cf41b3a5922640c89beaaf9eb
# < make -s -j 80 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 80 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:1123: prepare0] Error 2
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 80 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: 0:00:04.590871