# git rev-parse -q --verify 3039fadf2bfdc104dc963820c305778c7c1a6229^{commit}
3039fadf2bfdc104dc963820c305778c7c1a6229
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3039fadf2bfdc104dc963820c305778c7c1a6229
# git clean -qxdf
# < git log -1
# commit 3039fadf2bfdc104dc963820c305778c7c1a6229
# Merge: c332f3a70e7a 07301df7d2fc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 18 09:51:48 2019 -0700
# 
#     Merge tag 'for-5.3-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fixes from David Sterba:
#      "Two fixes that popped up during testing:
#     
#        - fix for sysfs-related code that adds/removes block groups, warnings
#          appear during several fstests in connection with sysfs updates in
#          5.3, the fix essentially replaces a workaround with scope NOFS and
#          applies to 5.2-based branch too
#     
#        - add sanity check of trim range"
#     
#     * tag 'for-5.3-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: trim: Check the range passed into to prevent overflow
#       Btrfs: fix sysfs warning and missing raid sysfs directories
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version
# < git log --format=%s --max-count=1 3039fadf2bfdc104dc963820c305778c7c1a6229
# < make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  allnoconfig
# make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
Completed OK
# rm -rf /kisskb/build/linus_xtensa-allnoconfig_xtensa
# Build took: 0:00:12.784381