# git rev-parse -q --verify abf6c39796f9cccd0d258d05f2fa39a8c77eabc2^{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 abf6c39796f9cccd0d258d05f2fa39a8c77eabc2^{commit}
abf6c39796f9cccd0d258d05f2fa39a8c77eabc2
# git checkout -q -f -B kisskb abf6c39796f9cccd0d258d05f2fa39a8c77eabc2
# git clean -qxdf
# < git log -1
# commit abf6c39796f9cccd0d258d05f2fa39a8c77eabc2
# Merge: 0689acfad34e 24906a41eecb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Nov 8 13:42:40 2019 -0800
# 
#     Merge tag 'pwm/for-5.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
#     
#     Pull pwm fix from Thierry Reding:
#      "One more fix to keep a reference to the driver's module as long as
#       there are users of the PWM exposed by the driver"
#     
#     * tag 'pwm/for-5.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
#       pwm: bcm-iproc: Prevent unloading the driver module while in use
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 abf6c39796f9cccd0d258d05f2fa39a8c77eabc2
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  mpc885_ads_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: 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:338:21: note: 'pdeo' was declared here
Image Name:   Linux-5.4.0-rc6-gabf6c39796f9
Created:      Sat Nov  9 09:36:35 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    1842765 Bytes = 1799.58 KiB = 1.76 MiB
Load Address: 00400000
Entry Point:  004001dc
Completed OK
# rm -rf /kisskb/build/linus_mpc885_ads_defconfig_powerpc-gcc4.6
# Build took: 0:01:08.682828