# git rev-parse -q --verify 5bdd9ad875b6edf213f54ec3986ed9e8640c5cf9^{commit}
5bdd9ad875b6edf213f54ec3986ed9e8640c5cf9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5bdd9ad875b6edf213f54ec3986ed9e8640c5cf9
# git clean -qxdf
# < git log -1
# commit 5bdd9ad875b6edf213f54ec3986ed9e8640c5cf9
# Merge: f49aa1de9836 4a33d4f17a19
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon May 20 17:22:17 2019 -0700
# 
#     Merge tag 'kbuild-fixes-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
#     
#     Pull Kbuild fixes from Masahiro Yamada:
#     
#      - remove unused cc-ldoption
#     
#      - do not check the name uniquness of builtin modules to avoid false
#        positives
#     
#     * tag 'kbuild-fixes-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
#       kbuild: do not check name uniqueness of builtin modules
#       kbuild: drop support for cc-ldoption
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 5bdd9ad875b6edf213f54ec3986ed9e8640c5cf9
# < make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
In file included from /kisskb/src/arch/s390/crypto/prng.c:29:
/kisskb/src/arch/s390/include/asm/cpacf.h: In function 'cpacf_query_func':
/kisskb/src/arch/s390/include/asm/cpacf.h:171:2: warning: asm operand 3 probably doesn't match constraints
  asm volatile(
  ^~~
/kisskb/src/arch/s390/include/asm/cpacf.h:171:2: error: impossible constraint in 'asm'
make[3]: *** [/kisskb/src/scripts/Makefile.build:285: arch/s390/crypto/prng.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:489: arch/s390/crypto] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1071: arch/s390] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_s390-allmodconfig_s390x-gcc8
# Build took: 0:03:36.373285