# git rev-parse -q --verify 5eb6eed7e0fe880dc8de8da203cc888716bbf196^{commit}
5eb6eed7e0fe880dc8de8da203cc888716bbf196
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5eb6eed7e0fe880dc8de8da203cc888716bbf196
# git clean -qxdf
# < git log -1
# commit 5eb6eed7e0fe880dc8de8da203cc888716bbf196
# Merge: 8b5c6a3 591a033
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 6 16:39:18 2018 -0700
# 
#     Merge tag 'trace-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
#     
#     Pull tracing updates from Steven Rostedt:
#      "One new feature was added to ftrace, which is the trace_marker now
#       supports triggers. For example:
#     
#         # cd /sys/kernel/debug/tracing
#         # echo 'snapshot' > events/ftrace/print/trigger
#         # echo 'cause snapshot' > trace_marker
#     
#       The rest of the changes are various clean ups and also one stable fix
#       that was added late in the cycle"
#     
#     * tag 'trace-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (21 commits)
#       tracing: Use match_string() instead of open coding it in trace_set_options()
#       branch-check: fix long->int truncation when profiling branches
#       ring-buffer: Fix typo in comment
#       ring-buffer: Fix a bunch of typos in comments
#       tracing/selftest: Add test to test simple snapshot trigger for trace_marker
#       tracing/selftest: Add test to test hist trigger between kernel event and trace_marker
#       tracing/selftest: Add selftests to test trace_marker histogram triggers
#       ftrace/selftest: Fix reset_trigger() to handle triggers with filters
#       ftrace/selftest: Have the reset_trigger code be a bit more careful
#       tracing: Document trace_marker triggers
#       tracing: Allow histogram triggers to access ftrace internal events
#       tracing: Prevent further users of zero size static arrays in trace events
#       tracing: Have zero size length in filter logic be full string
#       tracing: Add trigger file for trace_markers tracefs/ftrace/print
#       tracing: Do not show filter file for ftrace internal events
#       tracing: Add brackets in ftrace event dynamic arrays
#       tracing: Have event_trace_init() called by trace_init_tracefs()
#       tracing: Add __find_event_file() to find event files without restrictions
#       tracing: Do not reference event data in post call triggers
#       tracepoints: Fix the descriptions of tracepoint_probe_register{_prio}
#       ...
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 5eb6eed7e0fe880dc8de8da203cc888716bbf196
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
INFO: Uncompressed kernel (size 0x8fc940) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Image Name:   Linux-4.17.0-g5eb6eed
Created:      Thu Jun  7 14:56:48 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3931844 Bytes = 3839.69 kB = 3.75 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-5.3
# Build took: 0:01:15.934191