# git rev-parse -q --verify 4bd13772eeb2b9989789e8dbc183026867168db4^{commit}
4bd13772eeb2b9989789e8dbc183026867168db4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4bd13772eeb2b9989789e8dbc183026867168db4
# git clean -qxdf
# git log -1
commit 4bd13772eeb2b9989789e8dbc183026867168db4
Author: Christophe Leroy <christophe.leroy@c-s.fr>
Date:   Thu Feb 22 15:27:30 2018 +0100

    powerpc/8xx: Increase number of slices to 64
    
    On the 8xx, the minimum slice size is the size of the area
    covered by a single PMD entry, ie 4M in 4K pages mode and 64M in
    16K pages mode.
    
    This patch increases the number of slices from 16 to 64 on the 8xx.
    
    Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
    Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 4bd13772eeb2b9989789e8dbc183026867168db4
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_HUGETLB_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc64_defconfig
# Added to kconfig CONFIG_HUGETLBFS=n
# yes \n | make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_HUGETLB_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_HUGETLB_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/arch/powerpc/kvm/powerpc.c: In function 'kvmppc_handle_load128_by2x64':
/kisskb/src/arch/powerpc/kvm/powerpc.c:1361:2: error: 'emulated' may be used uninitialized in this function [-Werror=uninitialized]
cc1: all warnings being treated as errors
/kisskb/src/scripts/Makefile.build:324: recipe for target 'arch/powerpc/kvm/powerpc.o' failed
make[2]: *** [arch/powerpc/kvm/powerpc.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/Makefile:1051: recipe for target 'arch/powerpc/kvm' failed
make[1]: *** [arch/powerpc/kvm] Error 2
make[1]: *** Waiting for unfinished jobs....
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_HUGETLB_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/powerpc-next_ppc64_defconfig+NO_HUGETLB_powerpc
# Build took: 0:00:25.885376