# git rev-parse -q --verify c7d64b560ce80d8c44f082eee8352f0778a73195^{commit}
c7d64b560ce80d8c44f082eee8352f0778a73195
already have revision, skipping fetch
# git checkout -q -f -B kisskb c7d64b560ce80d8c44f082eee8352f0778a73195
# git clean -qxdf
# < git log -1
# commit c7d64b560ce80d8c44f082eee8352f0778a73195
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Tue May 7 13:31:38 2019 +0000
# 
#     powerpc/ftrace: Enable C Version of recordmcount
#     
#     Selects HAVE_C_RECORDMCOUNT to use the C version of the recordmcount
#     intead of the old Perl Version of recordmcount.
#     
#     This should improve build time. It also seems like the old Perl
#     Version misses some calls to _mcount that the C version finds.
#     
#     mpe: The perl version misses symbols with '.' in the name for example
#     "lmb_is_removable.isra.3.part.4", and also weak symbols.
#     
#     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
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 c7d64b560ce80d8c44f082eee8352f0778a73195
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ps3_defconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/include/linux/genhd.h:67:0,
                 from /kisskb/src/include/linux/blkdev.h:11,
                 from /kisskb/src/drivers/block/ps3vram.c:12:
/kisskb/src/drivers/block/ps3vram.c: In function 'ps3vram_probe':
/kisskb/src/drivers/block/ps3vram.c:770:23: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'sector_t {aka long long unsigned int}' [-Wformat=]
  dev_info(&dev->core, "%s: Using %lu MiB of GPU memory\n",
                       ^
/kisskb/src/include/linux/device.h:1400:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^
/kisskb/src/drivers/block/ps3vram.c:770:2: note: in expansion of macro 'dev_info'
  dev_info(&dev->core, "%s: Using %lu MiB of GPU memory\n",
  ^
Completed OK
# rm -rf /kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc5
# Build took: 0:01:47.284081