# git rev-parse -q --verify 6c9594bdd47412ebf74616593b9dcad67c4e9e00^{commit}
6c9594bdd47412ebf74616593b9dcad67c4e9e00
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6c9594bdd47412ebf74616593b9dcad67c4e9e00
# git clean -qxdf
# < git log -1
# commit 6c9594bdd47412ebf74616593b9dcad67c4e9e00
# Merge: b226c9e1f4cb 768ea88bcb23
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Nov 15 18:37:20 2019 -0800
# 
#     Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
#     
#     Pull more input fixes from Dmitry Torokhov:
#      "A couple of fixes in driver teardown paths and another ID for
#       Synaptics RMI mode"
#     
#     * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
#       Input: synaptics - enable RMI mode for X1 Extreme 2nd Generation
#       Input: synaptics-rmi4 - destroy F54 poller workqueue when removing
#       Input: ff-memless - kill timer in destroy()
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 6c9594bdd47412ebf74616593b9dcad67c4e9e00
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  allnoconfig
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-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]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:09.420773