# git rev-parse -q --verify 38d73b671a817328334f2a70a23fed4d1f4a952c^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git next-test
# git rev-parse -q --verify 38d73b671a817328334f2a70a23fed4d1f4a952c^{commit}
38d73b671a817328334f2a70a23fed4d1f4a952c
# git checkout -q -f -B kisskb 38d73b671a817328334f2a70a23fed4d1f4a952c
# git clean -qxdf
# < git log -1
# commit 38d73b671a817328334f2a70a23fed4d1f4a952c
# Author: Sathvika Vasireddy <sv@linux.ibm.com>
# Date:   Fri Feb 17 10:02:26 2023 +0530
# 
#     powerpc/64: Fix unannotated intra-function call warning
#     
#     objtool throws the following warning:
#       arch/powerpc/kernel/head_64.o: warning: objtool: .text+0x6128:
#       unannotated intra-function call
#     
#     Fix the warning by annotating start_initialization_book3s symbol with the
#     SYM_FUNC_START_LOCAL and SYM_FUNC_END macros.
#     
#     Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
#     Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com>
#     Fixes: 58f24eea5278 ("powerpc/64s: Refactor initialisation after prom")
#     Suggested-by: Josh Poimboeuf <jpoimboe@kernel.org>
#     Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20230217043226.1020041-1-sv@linux.ibm.com
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 38d73b671a817328334f2a70a23fed4d1f4a952c
# < make -s -j 24 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# Added to kconfig CONFIG_DEBUG_INFO_BTF=n
# Added to kconfig 
# < make -s -j 24 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 24 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
.config:3644:warning: override: reassigning to symbol DEBUG_INFO_BTF
# make -s -j 24 ARCH=s390 O=/kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-next_s390-defconfig_s390x-gcc8
# Build took: 0:08:52.023851