# git rev-parse -q --verify 5bc1c7c796f924484e0c7c63c93ab5bd9a5d093f^{commit}
5bc1c7c796f924484e0c7c63c93ab5bd9a5d093f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5bc1c7c796f924484e0c7c63c93ab5bd9a5d093f
# git clean -qxdf
# < git log -1
# commit 5bc1c7c796f924484e0c7c63c93ab5bd9a5d093f
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Thu Nov 29 08:10:44 2018 +0000
# 
#     powerpc/8xx: regroup TLB handler routines
#     
#     As this is running with MMU off, the CPU only does speculative
#     fetch for code in the same page.
#     
#     Following the significant size reduction of TLB handler routines,
#     the side handlers can be brought back close to the main part,
#     ie in the same page.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 5bc1c7c796f924484e0c7c63c93ab5bd9a5d093f
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig+KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# Added to kconfig CONFIG_KVM_E500MC=y
# Added to kconfig CONFIG_VIRTUALIZATION=y
# Added to kconfig CONFIG_KVM_MPIC=y
# yes \n | make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig+KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig+KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/arch/powerpc/include/asm/nohash/pgalloc.h:20:0,
                 from /kisskb/src/arch/powerpc/include/asm/pgalloc.h:26,
                 from /kisskb/src/arch/powerpc/mm/hugetlbpage.c:23:
/kisskb/src/arch/powerpc/mm/hugetlbpage.c: In function '__hugepte_alloc':
/kisskb/src/arch/powerpc/mm/hugetlbpage.c:69:22: error: 'PTE_SHIFT' undeclared (first use in this function)
   cachep = PGT_CACHE(PTE_SHIFT);
                      ^
/kisskb/src/arch/powerpc/include/asm/nohash/64/pgalloc.h:39:40: note: in definition of macro 'PGT_CACHE'
 #define PGT_CACHE(shift) pgtable_cache[shift]
                                        ^
/kisskb/src/arch/powerpc/mm/hugetlbpage.c:69:22: note: each undeclared identifier is reported only once for each function it appears in
   cachep = PGT_CACHE(PTE_SHIFT);
                      ^
/kisskb/src/arch/powerpc/include/asm/nohash/64/pgalloc.h:39:40: note: in definition of macro 'PGT_CACHE'
 #define PGT_CACHE(shift) pgtable_cache[shift]
                                        ^
/kisskb/src/arch/powerpc/mm/hugetlbpage.c: In function 'free_hugepd_range':
/kisskb/src/arch/powerpc/mm/hugetlbpage.c:339:29: error: 'PTE_SHIFT' undeclared (first use in this function)
      get_hugepd_cache_index(PTE_SHIFT));
                             ^
/kisskb/src/arch/powerpc/include/asm/nohash/64/pgalloc.h:141:36: note: in definition of macro 'get_hugepd_cache_index'
 #define get_hugepd_cache_index(x) (x)
                                    ^
/kisskb/src/arch/powerpc/mm/hugetlbpage.c: In function 'hugetlbpage_init':
/kisskb/src/arch/powerpc/mm/hugetlbpage.c:710:22: error: 'PTE_SHIFT' undeclared (first use in this function)
    pgtable_cache_add(PTE_SHIFT);
                      ^
make[3]: *** [/kisskb/src/scripts/Makefile.build:293: arch/powerpc/mm/hugetlbpage.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:518: arch/powerpc/mm] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1060: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/net/core/rtnetlink.c: In function 'rtnl_newlink':
/kisskb/src/net/core/rtnetlink.c:3224:1: warning: the frame size of 1248 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig+KVM_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/powerpc-next_corenet64_smp_defconfig+KVM_powerpc-gcc5
# Build took: 0:00:53.767124