# git rev-parse -q --verify 8b6ddd10d678bebec32381f71b6b420bafc43ad0^{commit}
8b6ddd10d678bebec32381f71b6b420bafc43ad0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8b6ddd10d678bebec32381f71b6b420bafc43ad0
# git clean -qxdf
# < git log -1
# commit 8b6ddd10d678bebec32381f71b6b420bafc43ad0
# Merge: eede2b9b3fe0 026bb845b0ff
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jun 20 13:17:47 2020 -0700
# 
#     Merge tag 'trace-v5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
#     
#     Pull tracing fixes from Steven Rostedt:
#     
#      - Have recordmcount work with > 64K sections (to support LTO)
#     
#      - kprobe RCU fixes
#     
#      - Correct a kprobe critical section with missing mutex
#     
#      - Remove redundant arch_disarm_kprobe() call
#     
#      - Fix lockup when kretprobe triggers within kprobe_flush_task()
#     
#      - Fix memory leak in fetch_op_data operations
#     
#      - Fix sleep in atomic in ftrace trace array sample code
#     
#      - Free up memory on failure in sample trace array code
#     
#      - Fix incorrect reporting of function_graph fields in format file
#     
#      - Fix quote within quote parsing in bootconfig
#     
#      - Fix return value of bootconfig tool
#     
#      - Add testcases for bootconfig tool
#     
#      - Fix maybe uninitialized warning in ftrace pid file code
#     
#      - Remove unused variable in tracing_iter_reset()
#     
#      - Fix some typos
#     
#     * tag 'trace-v5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
#       ftrace: Fix maybe-uninitialized compiler warning
#       tools/bootconfig: Add testcase for show-command and quotes test
#       tools/bootconfig: Fix to return 0 if succeeded to show the bootconfig
#       tools/bootconfig: Fix to use correct quotes for value
#       proc/bootconfig: Fix to use correct quotes for value
#       tracing: Remove unused event variable in tracing_iter_reset
#       tracing/probe: Fix memleak in fetch_op_data operations
#       trace: Fix typo in allocate_ftrace_ops()'s comment
#       tracing: Make ftrace packed events have align of 1
#       sample-trace-array: Remove trace_array 'sample-instance'
#       sample-trace-array: Fix sleeping function called from invalid context
#       kretprobe: Prevent triggering kretprobe from within kprobe_flush_task
#       kprobes: Remove redundant arch_disarm_kprobe() call
#       kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex
#       kprobes: Use non RCU traversal APIs on kprobe_tables if possible
#       kprobes: Suppress the suspicious RCU warning on kprobes
#       recordmcount: support >64k sections
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 8b6ddd10d678bebec32381f71b6b420bafc43ad0
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  allnoconfig
# < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x-gcc8
# Build took: 0:00:24.696625