# git rev-parse -q --verify f82cdc37c4bd4ba905bf99ade9782a639b5c12e9^{commit}
f82cdc37c4bd4ba905bf99ade9782a639b5c12e9
already have revision, skipping fetch
# git checkout -q -f -B kisskb f82cdc37c4bd4ba905bf99ade9782a639b5c12e9
# git clean -qxdf
# < git log -1
# commit f82cdc37c4bd4ba905bf99ade9782a639b5c12e9
# Author: Russell Currey <ruscur@russell.cc>
# Date:   Wed Feb 22 13:17:08 2023 +1100
# 
#     powerpc/pseries: Avoid hcall in plpks_is_available() on non-pseries
#     
#     plpks_is_available() can be called on any platform via kexec but calls
#     _plpks_get_config() which makes a hcall, which will only work on pseries.
#     Fix this by returning early in plpks_is_available() if hcalls aren't
#     possible.
#     
#     Fixes: 119da30d037d ("powerpc/pseries: Expose PLPKS config values, support additional fields")
#     Reported-by: Murphy Zhou <jencce.kernel@gmail.com>
#     Signed-off-by: Russell Currey <ruscur@russell.cc>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20230222021708.146257-1-ruscur@russell.cc
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 f82cdc37c4bd4ba905bf99ade9782a639b5c12e9
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc885_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc885_ads_defconfig
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc885_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc885_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc885_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/coredump.c:841:12: warning: 'dump_emit_page' defined but not used [-Wunused-function]
 static int dump_emit_page(struct coredump_params *cprm, struct page *page)
            ^
Completed OK
# rm -rf /kisskb/build/powerpc-next_mpc885_ads_defconfig_powerpc-gcc5
# Build took: 0:00:41.513330