# git rev-parse -q --verify abde77eb5c66b2f98539c4644b54f34b7e179e6b^{commit}
abde77eb5c66b2f98539c4644b54f34b7e179e6b
already have revision, skipping fetch
# git checkout -q -f -B kisskb abde77eb5c66b2f98539c4644b54f34b7e179e6b
# git clean -qxdf
# < git log -1
# commit abde77eb5c66b2f98539c4644b54f34b7e179e6b
# Merge: 23c970608a09 f2b31bb59824
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu May 9 13:52:12 2019 -0700
# 
#     Merge branch 'for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
#     
#     Pull cgroup updates from Tejun Heo:
#      "This includes Roman's cgroup2 freezer implementation.
#     
#       It's a separate machanism from cgroup1 freezer. Instead of blocking
#       user tasks in arbitrary uninterruptible sleeps, the new implementation
#       extends jobctl stop - frozen tasks are trapped in jobctl stop until
#       thawed and can be killed and ptraced. Lots of thanks to Oleg for
#       sheperding the effort.
#     
#       Other than that, there are a few trivial changes"
#     
#     * 'for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
#       cgroup: never call do_group_exit() with task->frozen bit set
#       kernel: cgroup: fix misuse of %x
#       cgroup: get rid of cgroup_freezer_frozen_exit()
#       cgroup: prevent spurious transition into non-frozen state
#       cgroup: Remove unused cgrp variable
#       cgroup: document cgroup v2 freezer interface
#       cgroup: add tracing points for cgroup v2 freezer
#       cgroup: make TRACE_CGROUP_PATH irq-safe
#       kselftests: cgroup: add freezer controller self-tests
#       kselftests: cgroup: don't fail on cg_kill_all() error in cg_destroy()
#       cgroup: cgroup v2 freezer
#       cgroup: protect cgroup->nr_(dying_)descendants by css_set_lock
#       cgroup: implement __cgroup_task_count() helper
#       cgroup: rename freezer.c into legacy_freezer.c
#       cgroup: remove extra cgroup_migrate_finish() call
# < /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 abde77eb5c66b2f98539c4644b54f34b7e179e6b
# < make -s -j 10 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 10 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
<stdin>:1388:2: warning: #warning syscall open_tree not implemented [-Wcpp]
<stdin>:1391:2: warning: #warning syscall move_mount not implemented [-Wcpp]
<stdin>:1394:2: warning: #warning syscall fsopen not implemented [-Wcpp]
<stdin>:1397:2: warning: #warning syscall fsconfig not implemented [-Wcpp]
<stdin>:1400:2: warning: #warning syscall fsmount not implemented [-Wcpp]
<stdin>:1403:2: warning: #warning syscall fspick not implemented [-Wcpp]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/s390/kernel/machine_kexec.c:146:22: warning: 'do_start_kdump' defined but not used [-Wunused-function]
awk: line 2: function or never defined
awk: line 2: function strtonum never defined
/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-objcopy: --pad-to: bad number: arch/s390/boot/compressed/vmlinux
make[2]: *** [/kisskb/src/arch/s390/boot/Makefile:63: arch/s390/boot/bzImage] Error 1
make[1]: *** [arch/s390/Makefile:150: bzImage] Error 2
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 10 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:17.163023