# git rev-parse -q --verify 3591c46dd176f7935684a701d41c37320921908d^{commit}
3591c46dd176f7935684a701d41c37320921908d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3591c46dd176f7935684a701d41c37320921908d
# git clean -qxdf
# < git log -1
# commit 3591c46dd176f7935684a701d41c37320921908d
# Author: Zheng Yongjun <zhengyongjun3@huawei.com>
# Date:   Thu Dec 24 21:24:46 2020 +0800
# 
#     misc: ocxl: use DEFINE_MUTEX() for mutex lock
#     
#     mutex lock can be initialized automatically with DEFINE_MUTEX()
#     rather than explicitly calling mutex_init().
#     
#     Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
#     Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20201224132446.31286-1-zhengyongjun3@huawei.com
# < /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 3591c46dd176f7935684a701d41c37320921908d
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc512x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc512x_defconfig
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc512x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc512x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc512x_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c: In function 'ads5121_select_chip':
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c:294:19: warning: unused variable 'mtd' [-Wunused-variable]
  struct mtd_info *mtd = nand_to_mtd(nand);
                   ^
INFO: Uncompressed kernel (size 0x7f28f8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x800000)
Image Name:   Linux-5.11.0-rc2-g3591c46dd176
Created:      Tue Jan  5 03:45:35 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3520642 Bytes = 3438.13 KiB = 3.36 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_mpc512x_defconfig_powerpc-gcc5
# Build took: 0:00:36.719380