# git rev-parse -q --verify 089b7d890f972f6b649fedc9259f6b93a18fb970^{commit}
089b7d890f972f6b649fedc9259f6b93a18fb970
already have revision, skipping fetch
# git checkout -q -f -B kisskb 089b7d890f972f6b649fedc9259f6b93a18fb970
# git clean -qxdf
# < git log -1
# commit 089b7d890f972f6b649fedc9259f6b93a18fb970
# Author: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
# Date:   Tue Feb 4 13:08:44 2020 +0900
# 
#     kconfig: Invalidate all symbols after changing to y or m.
#     
#     Since commit 89b9060987d9 ("kconfig: Add yes2modconfig and
#     mod2yesconfig targets.") forgot to clear SYMBOL_VALID bit after
#     changing to y or m, these targets did not save the changes.
#     Call sym_clear_all_valid() so that all symbols are revalidated.
#     
#     Fixes: 89b9060987d9 ("kconfig: Add yes2modconfig and mod2yesconfig targets.")
#     Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 089b7d890f972f6b649fedc9259f6b93a18fb970
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/kbuild_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/kbuild_powerpc-allnoconfig_powerpc-gcc4.6
# Build took: 0:00:16.273906