# git rev-parse -q --verify dcde237b9b0eb1d19306e6f48c0a4e058907619f^{commit}
dcde237b9b0eb1d19306e6f48c0a4e058907619f
already have revision, skipping fetch
# git checkout -q -f -B kisskb dcde237b9b0eb1d19306e6f48c0a4e058907619f
# git clean -qxdf
# < git log -1
# commit dcde237b9b0eb1d19306e6f48c0a4e058907619f
# Merge: 6d12075ddeed bee9ca1c8a23
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Jul 7 15:38:53 2020 -0700
# 
#     Merge tag 'perf-tools-fixes-2020-07-07' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull perf tooling fixes from Arnaldo Carvalho de Melo:
#     
#      - Intel PT fixes for PEBS-via-PT with registers
#     
#      - Fixes for Intel PT python based GUI
#     
#      - Avoid duplicated sideband events with Intel PT in system wide tracing
#     
#      - Remove needless 'dummy' event from TUI menu, used when synthesizing
#        meta data events for pre-existing processes
#     
#      - Fix corner case segfault when pressing enter in a screen without
#        entries in the TUI for report/top
#     
#      - Fixes for time stamp handling in libtraceevent
#     
#      - Explicitly set utf-8 encoding in perf flamegraph
#     
#      - Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy',
#        silencing perf build warning
#     
#     * tag 'perf-tools-fixes-2020-07-07' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
#       perf report TUI: Remove needless 'dummy' event from menu
#       perf intel-pt: Fix PEBS sample for XMM registers
#       perf intel-pt: Fix displaying PEBS-via-PT with registers
#       perf intel-pt: Fix recording PEBS-via-PT with registers
#       perf report TUI: Fix segmentation fault in perf_evsel__hists_browse()
#       tools lib traceevent: Add proper KBUFFER_TYPE_TIME_STAMP handling
#       tools lib traceevent: Add API to read time information from kbuffer
#       perf scripts python: exported-sql-viewer.py: Fix time chart call tree
#       perf scripts python: exported-sql-viewer.py: Fix zero id in call tree 'Find' result
#       perf scripts python: exported-sql-viewer.py: Fix zero id in call graph 'Find' result
#       perf scripts python: exported-sql-viewer.py: Fix unexpanded 'Find' result
#       perf record: Fix duplicated sideband events with Intel PT system wide tracing
#       perf scripts python: export-to-postgresql.py: Fix struct.pack() int argument
#       tools arch: Update arch/x86/lib/memcpy_64.S copy used in 'perf bench mem memcpy'
#       perf flamegraph: Explicitly set utf-8 encoding
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 dcde237b9b0eb1d19306e6f48c0a4e058907619f
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_netwinder_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  netwinder_defconfig
# < make -s -j 24 ARCH=arm O=/kisskb/build/linus_netwinder_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_netwinder_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 24 ARCH=arm O=/kisskb/build/linus_netwinder_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
Completed OK
# rm -rf /kisskb/build/linus_netwinder_defconfig_arm-gcc4.9
# Build took: 0:00:52.210845