# git rev-parse -q --verify cb4723c2aac5ee2d5f41d81f4e6f19aaa19b278f^{commit}
cb4723c2aac5ee2d5f41d81f4e6f19aaa19b278f
already have revision, skipping fetch
# git checkout -q -f -B kisskb cb4723c2aac5ee2d5f41d81f4e6f19aaa19b278f
# git clean -qxdf
# < git log -1
# commit cb4723c2aac5ee2d5f41d81f4e6f19aaa19b278f
# Author: Christoph Hellwig <hch@lst.de>
# Date:   Tue Jun 25 16:52:39 2019 +0200
# 
#     powerpc/powernv: remove the unused vas_win_paste_addr and vas_win_id functions
#     
#     These two function have never been used anywhere in the kernel tree
#     since they were added to the kernel.
#     
#     Signed-off-by: Christoph Hellwig <hch@lst.de>
#     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 cb4723c2aac5ee2d5f41d81f4e6f19aaa19b278f
# < make -s -j 120 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 120 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: 0:00:58.215298