# git rev-parse -q --verify 0a50438c84363bd37fe18fe432888ae9a074dcab^{commit}
0a50438c84363bd37fe18fe432888ae9a074dcab
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0a50438c84363bd37fe18fe432888ae9a074dcab
# git clean -qxdf
# < git log -1
# commit 0a50438c84363bd37fe18fe432888ae9a074dcab
# Merge: e49d033bddf5 89e28ce60cb6
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Apr 5 09:35:58 2021 -0700
# 
#     Merge branch 'for-5.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
#     
#     Pull workqueue fixes from Tejun Heo:
#      "Two workqueue fixes.
#     
#       One is around debugobj and poses no risk. The other is to prevent the
#       stall watchdog from firing spuriously in certain conditions. Not as
#       trivial as debugobj change but is still fairly low risk"
#     
#     * 'for-5.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
#       workqueue/watchdog: Make unbound workqueues aware of touch_softlockup_watchdog() 84;0;0c84;0;0c There are two workqueue-specific watchdog timestamps:
#       workqueue: Move the position of debug_work_activate() in __queue_work()
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 0a50438c84363bd37fe18fe432888ae9a074dcab
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc4.9
# Build took: 0:02:20.363361