# git rev-parse -q --verify c50bbf615f2f0028ad1771506ef8807130ccc2ce^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify c50bbf615f2f0028ad1771506ef8807130ccc2ce^{commit}
c50bbf615f2f0028ad1771506ef8807130ccc2ce
# git checkout -q -f -B kisskb c50bbf615f2f0028ad1771506ef8807130ccc2ce
# git clean -qxdf
# < git log -1
# commit c50bbf615f2f0028ad1771506ef8807130ccc2ce
# Merge: 49bbd8bb34a4 d6423bd03031
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri May 24 10:19:26 2019 -0700
# 
#     Merge tag 'platform-drivers-x86-v5.2-2' of git://git.infradead.org/linux-platform-drivers-x86
#     
#     Pull x86 platform driver fixes from Andy Shevchenko:
#      "Some of Intel Cherrytrail based platforms depend on PMC clock to be
#       always on. Here are a couple of quirks to the driver to support
#       affected hardware"
#     
#     * tag 'platform-drivers-x86-v5.2-2' of git://git.infradead.org/linux-platform-drivers-x86:
#       platform/x86: pmc_atom: Add several Beckhoff Automation boards to critclk_systems DMI table
#       platform/x86: pmc_atom: Add Lex 3I380D industrial PC to critclk_systems DMI table
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 c50bbf615f2f0028ad1771506ef8807130ccc2ce
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_tct_hammer_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  tct_hammer_defconfig
# make -s -j 48 ARCH=arm O=/kisskb/build/linus_tct_hammer_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:331:21: note: 'pdeo' was declared here
Completed OK
# rm -rf /kisskb/build/linus_tct_hammer_defconfig_arm
# Build took: 0:00:22.469114