# git rev-parse -q --verify 9c7d619be5a002ea29c172df5e3c1227c22cbb41^{commit}
9c7d619be5a002ea29c172df5e3c1227c22cbb41
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9c7d619be5a002ea29c172df5e3c1227c22cbb41
# git clean -qxdf
# < git log -1
# commit 9c7d619be5a002ea29c172df5e3c1227c22cbb41
# Merge: dcdfd9cc28dd 977f739b7126
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Sep 1 19:36:52 2020 -0700
# 
#     Merge tag 'perf-tools-fixes-for-v5.9-2020-09-01' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull perf tools fixes from Arnaldo Carvalho de Melo:
#     
#      - Fix infinite loop in the TUI for grouped events in 'perf top/record',
#        eg when using "perf top -e '{cycles,instructions,cache-misses}'".
#     
#      - Fix segfault by skipping side-band event setup if HAVE_LIBBPF_SUPPORT
#        is not set.
#     
#      - Fix synthesized branch stacks generated from CoreSight ETM trace and
#        Intel PT hardware traces.
#     
#      - Fix error when synthesizing events from ARM SPE hardware trace.
#     
#      - The SNOOPX and REMOTE offsets in the data_src bitmask in perf records
#        were were both 37, SNOOPX is 38, fix it.
#     
#      - Fix use of CPU list with summary option in 'perf sched timehist'.
#     
#      - Avoid an uninitialized read when using fake PMUs.
#     
#      - Set perf_event_attr.exclude_guest=1 for user-space counting.
#     
#      - Don't order events when doing a 'perf report -D' raw dump of
#        perf.data records.
#     
#      - Set NULL sentinel in pmu_events table in "Parse and process metrics"
#        'perf test'
#     
#      - Fix basic bpf filtering 'perf test' on s390x.
#     
#      - Fix out of bounds array access in the 'perf stat' print_counters()
#        evlist method.
#     
#      - Add mwait_idle_with_hints.constprop.0 to the list of idle symbols.
#     
#      - Use %zd for size_t printf formats on 32-bit.
#     
#      - Correct the help info of "perf record --no-bpf-event" option.
#     
#      - Add entries for CoreSight and Arm SPE tooling to MAINTAINERS.
#     
#     * tag 'perf-tools-fixes-for-v5.9-2020-09-01' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
#       perf report: Disable ordered_events for raw dump
#       perf tools: Correct SNOOPX field offset
#       perf intel-pt: Fix corrupt data after perf inject from
#       perf cs-etm: Fix corrupt data after perf inject from
#       perf top/report: Fix infinite loop in the TUI for grouped events
#       perf parse-events: Avoid an uninitialized read when using fake PMUs
#       perf stat: Fix out of bounds array access in the print_counters() evlist method
#       perf test: Set NULL sentinel in pmu_events table in "Parse and process metrics" test
#       perf parse-events: Set exclude_guest=1 for user-space counting
#       perf record: Correct the help info of option "--no-bpf-event"
#       perf tools: Use %zd for size_t printf formats on 32-bit
#       MAINTAINERS: Add entries for CoreSight and Arm SPE tooling
#       perf: arm-spe: Fix check error when synthesizing events
#       perf symbols: Add mwait_idle_with_hints.constprop.0 to the list of idle symbols
#       perf top: Skip side-band event setup if HAVE_LIBBPF_SUPPORT is not set
#       perf sched timehist: Fix use of CPU list with summary option
#       perf test: Fix basic bpf filtering test
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 9c7d619be5a002ea29c172df5e3c1227c22cbb41
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet32_smp_defconfig
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xdeb0d0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xe00000)
Image Name:   Linux-5.9.0-rc3-g9c7d619be5a0
Created:      Wed Sep  2 17:41:06 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    6600119 Bytes = 6445.43 KiB = 6.29 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc4.9
# Build took: 0:02:30.564733