# git rev-parse -q --verify f306b90c69ce3994bb8046b54374a90a27f66be6^{commit}
f306b90c69ce3994bb8046b54374a90a27f66be6
already have revision, skipping fetch
# git checkout -q -f -B kisskb f306b90c69ce3994bb8046b54374a90a27f66be6
# git clean -qxdf
# < git log -1
# commit f306b90c69ce3994bb8046b54374a90a27f66be6
# Merge: d8e988b62f94 c9871c800f65
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Sep 12 12:42:51 2021 -0700
# 
#     Merge tag 'smp-urgent-2021-09-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull CPU hotplug updates from Thomas Gleixner:
#      "Updates for the SMP and CPU hotplug:
#     
#        - Remove DEFINE_SMP_CALL_CACHE_FUNCTION() which is a left over of the
#          original hotplug code and now causing trouble with the ARM64 cache
#          topology setup due to the pointless SMP function call.
#     
#          It's not longer required as the hotplug callbacks are guaranteed to
#          be invoked on the upcoming CPU.
#     
#        - Remove the deprecated and now unused CPU hotplug functions
#     
#        - Rewrite the CPU hotplug API documentation"
#     
#     * tag 'smp-urgent-2021-09-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       Documentation: core-api/cpuhotplug: Rewrite the API section
#       cpu/hotplug: Remove deprecated CPU-hotplug functions.
#       thermal: Replace deprecated CPU-hotplug functions.
#       drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION()
# < /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 f306b90c69ce3994bb8046b54374a90a27f66be6
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  allyesconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig 
# < make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/arch/s390/kernel/syscall.c: In function '__do_syscall':
/kisskb/src/arch/s390/kernel/syscall.c:168:1: error: '__do_syscall' uses dynamic stack allocation [-Werror]
 }
 ^
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:277: arch/s390/kernel/syscall.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:540: arch/s390/kernel] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1874: arch/s390] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/spi/spi-tegra20-slink.c:1200:12: error: 'tegra_slink_runtime_resume' defined but not used [-Werror=unused-function]
 static int tegra_slink_runtime_resume(struct device *dev)
            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/spi/spi-tegra20-slink.c:1188:12: error: 'tegra_slink_runtime_suspend' defined but not used [-Werror=unused-function]
 static int tegra_slink_runtime_suspend(struct device *dev)
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/spi/spi-tegra20-slink.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/spi] Error 2
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/gpu/drm/rockchip/cdn-dp-core.c:1126:12: error: 'cdn_dp_resume' defined but not used [-Werror=unused-function]
 static int cdn_dp_resume(struct device *dev)
            ^~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[5]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/gpu/drm/rockchip/cdn-dp-core.o] Error 1
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/gpu/drm/rockchip] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/gpu/drm] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/gpu] Error 2
make[1]: *** [/kisskb/src/Makefile:1874: drivers] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 ARCH=s390 O=/kisskb/build/linus_s390-allyesconfig_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-allyesconfig_s390x-gcc8
# Build took: 0:12:12.201881