# git rev-parse -q --verify f34e91e4be2fcc4b7bc1a97340a5a25ca032171c^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/chleroy-linux.git includes
# git rev-parse -q --verify f34e91e4be2fcc4b7bc1a97340a5a25ca032171c^{commit}
f34e91e4be2fcc4b7bc1a97340a5a25ca032171c
# git checkout -q -f -B kisskb f34e91e4be2fcc4b7bc1a97340a5a25ca032171c
# git clean -qxdf
# < git log -1
# commit f34e91e4be2fcc4b7bc1a97340a5a25ca032171c
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Fri Mar 4 09:45:24 2022 +0100
# 
#     powerpc: Remove unnecessary inclusion of asm/prom.h tree-wide
#     
#     Remove all unnecessary includes of asm/prom.h
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
# < /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 f34e91e4be2fcc4b7bc1a97340a5a25ca032171c
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_cell_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  cell_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_cell_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_cell_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_cell_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/platforms/cell/iommu.c: In function 'cell_iommu_get_window':
/kisskb/src/arch/powerpc/platforms/cell/iommu.c:615:2: error: implicit declaration of function 'of_parse_dma_window' [-Werror=implicit-function-declaration]
  of_parse_dma_window(np, dma_window, &index, base, size);
  ^
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:288: arch/powerpc/platforms/cell/iommu.o] Error 1
make[4]: *** Waiting for unfinished jobs....
/kisskb/src/arch/powerpc/mm/init_64.c: In function 'early_check_vec5':
/kisskb/src/arch/powerpc/mm/init_64.c:416:14: error: implicit declaration of function 'OV5_INDX' [-Werror=implicit-function-declaration]
  if (size <= OV5_INDX(OV5_MMU_SUPPORT)) {
              ^
/kisskb/src/arch/powerpc/mm/init_64.c:416:23: error: 'OV5_MMU_SUPPORT' undeclared (first use in this function)
  if (size <= OV5_INDX(OV5_MMU_SUPPORT)) {
                       ^
/kisskb/src/arch/powerpc/mm/init_64.c:416:23: note: each undeclared identifier is reported only once for each function it appears in
/kisskb/src/arch/powerpc/mm/init_64.c:423:4: error: implicit declaration of function 'OV5_FEAT' [-Werror=implicit-function-declaration]
    OV5_FEAT(OV5_MMU_SUPPORT);
    ^
/kisskb/src/arch/powerpc/mm/init_64.c:424:32: error: 'OV5_MMU_RADIX' undeclared (first use in this function)
  if (mmu_supported == OV5_FEAT(OV5_MMU_RADIX)) {
                                ^
/kisskb/src/arch/powerpc/mm/init_64.c:429:23: error: 'OV5_RADIX_GTSE' undeclared (first use in this function)
   if (!(vec5[OV5_INDX(OV5_RADIX_GTSE)] &
                       ^
/kisskb/src/arch/powerpc/mm/init_64.c:436:39: error: 'OV5_MMU_HASH' undeclared (first use in this function)
  } else if (mmu_supported == OV5_FEAT(OV5_MMU_HASH)) {
                                       ^
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:288: arch/powerpc/mm/init_64.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:550: arch/powerpc/mm] Error 2
make[2]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:550: arch/powerpc/platforms/cell] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:550: arch/powerpc/platforms] Error 2
make[1]: *** [/kisskb/src/Makefile:1831: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/chleroy_cell_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/chleroy_cell_defconfig_powerpc-gcc5
# Build took: 0:01:52.178591