# git rev-parse -q --verify 0a679e13ea30f85a1aef0669ee0c5a9fd7860b34^{commit}
0a679e13ea30f85a1aef0669ee0c5a9fd7860b34
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0a679e13ea30f85a1aef0669ee0c5a9fd7860b34
# git clean -qxdf
# < git log -1
# commit 0a679e13ea30f85a1aef0669ee0c5a9fd7860b34
# Merge: a5650acb5f33 0cd9d33ace33
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Feb 10 17:07:05 2020 -0800
# 
#     Merge branch 'for-5.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
#     
#     Pull cgroup fix from Tejun Heo:
#      "I made a mistake while removing cgroup task list lazy init
#       optimization making the root cgroup.procs show entries for the
#       init_tasks. The zero entries doesn't cause critical failures but does
#       make systemd print out warning messages during boot.
#     
#       Fix it by omitting init_tasks as they should be"
#     
#     * 'for-5.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
#       cgroup: init_tasks shouldn't be linked to the root cgroup
# < /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 0a679e13ea30f85a1aef0669ee0c5a9fd7860b34
# < make -s -j 32 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 32 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]
/kisskb/src/arch/s390/kernel/unwind_bc.c: In function '__unwind_start':
/kisskb/src/arch/s390/kernel/unwind_bc.c:168:12: warning: 'ip' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:17.430884