# git rev-parse -q --verify 1d039859330b874d48080885eb31f4f129c246f1^{commit}
1d039859330b874d48080885eb31f4f129c246f1
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1d039859330b874d48080885eb31f4f129c246f1
# git clean -qxdf
# < git log -1
# commit 1d039859330b874d48080885eb31f4f129c246f1
# Merge: 0c85ce135456 e4557c1a46b0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jul 14 11:40:33 2019 -0700
# 
#     Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull perf fixes from Ingo Molnar:
#      "A number of PMU driver corner case fixes, a race fix, an event
#       grouping fix, plus a bunch of tooling fixes/updates"
#     
#     * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits)
#       perf/x86/intel: Fix spurious NMI on fixed counter
#       perf/core: Fix exclusive events' grouping
#       perf/x86/amd/uncore: Set the thread mask for F17h L3 PMCs
#       perf/x86/amd/uncore: Do not set 'ThreadMask' and 'SliceMask' for non-L3 PMCs
#       perf/core: Fix race between close() and fork()
#       perf intel-pt: Fix potential NULL pointer dereference found by the smatch tool
#       perf intel-bts: Fix potential NULL pointer dereference found by the smatch tool
#       perf script: Assume native_arch for pipe mode
#       perf scripts python: export-to-sqlite.py: Fix DROP VIEW power_events_view
#       perf scripts python: export-to-postgresql.py: Fix DROP VIEW power_events_view
#       perf hists browser: Fix potential NULL pointer dereference found by the smatch tool
#       perf cs-etm: Fix potential NULL pointer dereference found by the smatch tool
#       perf parse-events: Remove unused variable: error
#       perf parse-events: Remove unused variable 'i'
#       perf metricgroup: Add missing list_del_init() when flushing egroups list
#       perf tools: Use list_del_init() more thorougly
#       perf tools: Use zfree() where applicable
#       tools lib: Adopt zalloc()/zfree() from tools/perf
#       perf tools: Move get_current_dir_name() cond prototype out of util.h
#       perf namespaces: Move the conditional setns() prototype to namespaces.h
#       ...
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 1d039859330b874d48080885eb31f4f129c246f1
# < make -s -j 120 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# make -s -j 120 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler':
/kisskb/src/arch/um/os-Linux/signal.c:93:1: warning: the frame size of 2960 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/arch/um/os-Linux/signal.c: In function 'sig_handler_common':
/kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2960 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:25.873761