# git gc
# git rev-parse -q --verify b60cee5bae733f49ba33840804c159a8e474cfda^{commit}
b60cee5bae733f49ba33840804c159a8e474cfda
already have revision, skipping fetch
# git checkout -q -f -B kisskb b60cee5bae733f49ba33840804c159a8e474cfda
# git clean -qxdf
# < git log -1
# commit b60cee5bae733f49ba33840804c159a8e474cfda
# Author: Guenter Roeck <linux@roeck-us.net>
# Date:   Thu Sep 9 11:47:14 2021 -0700
# 
#     cpufreq: vexpress: Drop unused variable
#     
#     arm:allmodconfig fails to build with the following error.
#     
#       drivers/cpufreq/vexpress-spc-cpufreq.c:454:13: error:
#                                             unused variable 'cur_cluster'
#     
#     Remove the unused variable.
#     
#     Fixes: bb8c26d9387f ("cpufreq: vexpress: Set CPUFREQ_IS_COOLING_DEV flag")
#     Cc: Viresh Kumar <viresh.kumar@linaro.org>
#     Signed-off-by: Guenter Roeck <linux@roeck-us.net>
#     Reviewed-by: Kees Cook <keescook@chromium.org>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 b60cee5bae733f49ba33840804c159a8e474cfda
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1515:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version ...
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
/kisskb/src/arch/sparc/boot/Makefile:26: FORCE prerequisite is missing
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-defconfig_sparc64
# Build took: 0:05:32.735190