# git rev-parse -q --verify 5e566c3f47225f78e76f1b3fd29a44bf927c53f9^{commit}
5e566c3f47225f78e76f1b3fd29a44bf927c53f9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5e566c3f47225f78e76f1b3fd29a44bf927c53f9
# git clean -qxdf
# < git log -1
# commit 5e566c3f47225f78e76f1b3fd29a44bf927c53f9
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Wed Oct 14 07:18:57 2020 +0000
# 
#     powerpc/32s: Only build hash code when CONFIG_PPC_BOOK3S_604 is selected
#     
#     It is now possible to only build book3s/32 kernel for
#     CPUs without hash table.
#     
#     Opt out hash related code when CONFIG_PPC_BOOK3S_604 is not selected.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 5e566c3f47225f78e76f1b3fd29a44bf927c53f9
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/chleroy_powerpc-allnoconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  allnoconfig
# make -s -j 40 ARCH=powerpc O=/kisskb/build/chleroy_powerpc-allnoconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
arch/powerpc/mm/pgtable_32.o: In function `mark_initmem_nx':
pgtable_32.c:(.text+0x184): undefined reference to `_tlbia'
kernel/fork.o: In function `dup_mm':
fork.c:(.text+0xe94): undefined reference to `_tlbia'
fork.c:(.text+0xf1c): undefined reference to `_tlbia'
mm/memory.o: In function `unmap_page_range':
memory.c:(.text+0x1b74): undefined reference to `_tlbia'
mm/mmu_gather.o: In function `tlb_flush_mmu':
mmu_gather.c:(.text+0x2f8): undefined reference to `_tlbia'
mm/mprotect.o:mprotect.c:(.text+0x2f8): more undefined references to `_tlbia' follow
make[1]: *** [/kisskb/src/Makefile:1153: vmlinux] Error 1
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 40 ARCH=powerpc O=/kisskb/build/chleroy_powerpc-allnoconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/chleroy_powerpc-allnoconfig_powerpc-gcc4.9
# Build took: 0:00:11.345416