# git rev-parse -q --verify 70c25259537c073584eb906865307687275b527f^{commit}
70c25259537c073584eb906865307687275b527f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 70c25259537c073584eb906865307687275b527f
# git clean -qxdf
# < git log -1
# commit 70c25259537c073584eb906865307687275b527f
# Author: Guo Ren <ren_guo@c-sky.com>
# Date:   Thu Jan 10 20:28:39 2019 +0800
# 
#     csky: fixup compile error with CPU 810.
#     
#     This bug is from commit f553aa1c13cb ("csky: fixup relocation error with
#     807 & 860").
#     
#     I forgot to compile with 810 for that patch.
#     
#     Signed-off-by: Guo Ren <ren_guo@c-sky.com>
#     Cc: Arnd Bergmann <arnd@arndb.de>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 70c25259537c073584eb906865307687275b527f
# < make -s -j 80 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-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 80 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 80 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
You are building kernel with non-retpoline compiler.
Please update your compiler.
make[1]: *** [arch/x86/Makefile:300: checkbin] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 80 ARCH=x86 O=/kisskb/build/linus_x86-allmodconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_x86-allmodconfig_x86_64-gcc4.6
# Build took: 0:00:09.192444