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Date: Sun, 14 Jul 2019 14:01:02 +0200
From: Ingo Molnar <mingo@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Arnaldo Carvalho de Melo <acme@...radead.org>,
Thomas Gleixner <tglx@...utronix.de>,
Andrew Morton <akpm@...ux-foundation.org>
Subject: [GIT PULL] perf fixes
Linus,
Please pull the latest perf-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-urgent-for-linus
# HEAD: e4557c1a46b0d32746bd309e1941914b5a6912b4 perf/x86/intel: Fix spurious NMI on fixed counter
A number of PMU driver corner case fixes, a race fix, an event grouping
fix, plus a bunch of tooling fixes/updates.
Thanks,
Ingo
------------------>
Adrian Hunter (2):
perf scripts python: export-to-postgresql.py: Fix DROP VIEW power_events_view
perf scripts python: export-to-sqlite.py: Fix DROP VIEW power_events_view
Alexander Shishkin (1):
perf/core: Fix exclusive events' grouping
Arnaldo Carvalho de Melo (9):
perf inject: The tool->read() call may pass a NULL evsel, handle it
perf evsel: perf_evsel__name(NULL) is valid, no need to check evsel
perf tools: Add missing headers, mostly stdlib.h
perf namespaces: Move the conditional setns() prototype to namespaces.h
perf tools: Move get_current_dir_name() cond prototype out of util.h
tools lib: Adopt zalloc()/zfree() from tools/perf
perf tools: Use zfree() where applicable
perf tools: Use list_del_init() more thorougly
perf metricgroup: Add missing list_del_init() when flushing egroups list
Kan Liang (1):
perf/x86/intel: Fix spurious NMI on fixed counter
Kim Phillips (2):
perf/x86/amd/uncore: Do not set 'ThreadMask' and 'SliceMask' for non-L3 PMCs
perf/x86/amd/uncore: Set the thread mask for F17h L3 PMCs
Leo Yan (10):
perf stat: Fix use-after-freed pointer detected by the smatch tool
perf top: Fix potential NULL pointer dereference detected by the smatch tool
perf annotate: Fix dereferencing freed memory found by the smatch tool
perf trace: Fix potential NULL pointer dereference found by the smatch tool
perf map: Fix potential NULL pointer dereference found by smatch tool
perf session: Fix potential NULL pointer dereference found by the smatch tool
perf cs-etm: Fix potential NULL pointer dereference found by the smatch tool
perf hists browser: Fix potential NULL pointer dereference found by the smatch tool
perf intel-bts: Fix potential NULL pointer dereference found by the smatch tool
perf intel-pt: Fix potential NULL pointer dereference found by the smatch tool
Luke Mujica (2):
perf parse-events: Remove unused variable 'i'
perf parse-events: Remove unused variable: error
Numfor Mbiziwo-Tiapo (1):
perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning
Peter Zijlstra (1):
perf/core: Fix race between close() and fork()
Song Liu (1):
perf script: Assume native_arch for pipe mode
arch/x86/events/amd/uncore.c | 15 ++--
arch/x86/events/intel/core.c | 8 +--
include/linux/perf_event.h | 5 ++
kernel/events/core.c | 83 ++++++++++++++++------
tools/include/linux/zalloc.h | 12 ++++
tools/lib/zalloc.c | 15 ++++
tools/perf/MANIFEST | 1 +
tools/perf/arch/arm/annotate/instructions.c | 1 +
tools/perf/arch/arm/util/auxtrace.c | 1 +
tools/perf/arch/arm/util/cs-etm.c | 1 +
tools/perf/arch/arm64/util/arm-spe.c | 1 +
tools/perf/arch/common.c | 3 +-
tools/perf/arch/powerpc/util/perf_regs.c | 4 +-
tools/perf/arch/s390/util/auxtrace.c | 1 +
tools/perf/arch/s390/util/header.c | 3 +-
tools/perf/arch/x86/util/event.c | 2 +-
tools/perf/arch/x86/util/intel-bts.c | 2 +-
tools/perf/arch/x86/util/intel-pt.c | 2 +-
tools/perf/arch/x86/util/perf_regs.c | 2 +-
tools/perf/bench/futex-hash.c | 3 +-
tools/perf/bench/futex-lock-pi.c | 3 +-
tools/perf/bench/mem-functions.c | 2 +-
tools/perf/bench/numa.c | 2 +-
tools/perf/builtin-annotate.c | 2 +-
tools/perf/builtin-bench.c | 2 +-
tools/perf/builtin-c2c.c | 2 +-
tools/perf/builtin-config.c | 1 +
tools/perf/builtin-diff.c | 2 +-
tools/perf/builtin-ftrace.c | 2 +-
tools/perf/builtin-help.c | 2 +
tools/perf/builtin-inject.c | 2 +-
tools/perf/builtin-kmem.c | 2 +-
tools/perf/builtin-kvm.c | 2 +-
tools/perf/builtin-lock.c | 10 +--
tools/perf/builtin-probe.c | 2 +-
tools/perf/builtin-record.c | 4 +-
tools/perf/builtin-report.c | 4 +-
tools/perf/builtin-sched.c | 2 +-
tools/perf/builtin-script.c | 5 +-
tools/perf/builtin-stat.c | 8 +--
tools/perf/builtin-timechart.c | 4 +-
tools/perf/builtin-top.c | 8 ++-
tools/perf/builtin-trace.c | 7 +-
tools/perf/perf.c | 2 +-
tools/perf/pmu-events/jevents.c | 2 +-
tools/perf/scripts/python/export-to-postgresql.py | 2 +-
tools/perf/scripts/python/export-to-sqlite.py | 2 +-
tools/perf/tests/dwarf-unwind.c | 5 +-
tools/perf/tests/expr.c | 3 +-
tools/perf/tests/llvm.c | 1 +
tools/perf/tests/mem2node.c | 3 +-
tools/perf/tests/mmap-thread-lookup.c | 2 +-
tools/perf/tests/sample-parsing.c | 1 +
tools/perf/tests/switch-tracking.c | 3 +-
tools/perf/tests/thread-map.c | 3 +-
tools/perf/tests/vmlinux-kallsyms.c | 1 +
tools/perf/ui/browser.c | 2 +-
tools/perf/ui/browser.h | 1 +
tools/perf/ui/browsers/annotate.c | 2 +-
tools/perf/ui/browsers/hists.c | 17 +++--
tools/perf/ui/browsers/map.c | 1 +
tools/perf/ui/browsers/res_sample.c | 6 +-
tools/perf/ui/browsers/scripts.c | 4 +-
tools/perf/ui/gtk/annotate.c | 2 +-
tools/perf/ui/gtk/util.c | 3 +-
tools/perf/ui/stdio/hist.c | 2 +-
tools/perf/ui/tui/setup.c | 1 +
tools/perf/ui/tui/util.c | 2 +-
tools/perf/util/Build | 5 ++
tools/perf/util/annotate.c | 13 ++--
tools/perf/util/arm-spe.c | 2 +-
tools/perf/util/auxtrace.c | 11 ++-
tools/perf/util/bpf-loader.c | 3 +-
tools/perf/util/build-id.c | 1 +
tools/perf/util/call-path.c | 5 +-
tools/perf/util/callchain.c | 12 ++--
tools/perf/util/cgroup.c | 4 +-
tools/perf/util/comm.c | 2 +-
tools/perf/util/config.c | 3 +-
tools/perf/util/counts.c | 2 +-
tools/perf/util/cpumap.c | 2 +-
tools/perf/util/cputopo.c | 5 +-
tools/perf/util/cs-etm-decoder/cs-etm-decoder.c | 1 +
tools/perf/util/cs-etm.c | 8 +--
tools/perf/util/data-convert-bt.c | 4 +-
tools/perf/util/data.c | 3 +-
tools/perf/util/db-export.c | 7 +-
tools/perf/util/debug.c | 1 +
tools/perf/util/demangle-java.c | 3 +-
tools/perf/util/dso.c | 5 +-
tools/perf/util/dwarf-aux.c | 2 +-
tools/perf/util/env.c | 11 +--
tools/perf/util/event.c | 3 +-
tools/perf/util/evlist.c | 2 +-
tools/perf/util/evsel.c | 4 +-
tools/perf/util/get_current_dir_name.c | 6 +-
tools/perf/util/get_current_dir_name.h | 8 +++
tools/perf/util/header.c | 8 +--
tools/perf/util/help-unknown-cmd.c | 2 +
tools/perf/util/hist.c | 20 +++---
tools/perf/util/intel-bts.c | 7 +-
.../perf/util/intel-pt-decoder/intel-pt-decoder.c | 2 +-
tools/perf/util/intel-pt.c | 15 ++--
tools/perf/util/jitdump.c | 7 +-
tools/perf/util/llvm-utils.c | 4 +-
tools/perf/util/machine.c | 6 +-
tools/perf/util/map.c | 9 ++-
tools/perf/util/mem2node.c | 2 +-
tools/perf/util/metricgroup.c | 10 +--
tools/perf/util/mmap.c | 1 +
tools/perf/util/namespaces.c | 3 +-
tools/perf/util/namespaces.h | 4 ++
tools/perf/util/ordered-events.c | 6 +-
tools/perf/util/parse-branch-options.c | 2 +-
tools/perf/util/parse-events.c | 3 +-
tools/perf/util/parse-events.y | 2 -
tools/perf/util/parse-regs-options.c | 8 ++-
tools/perf/util/pmu.c | 4 +-
tools/perf/util/probe-event.c | 55 +++++++-------
tools/perf/util/probe-file.c | 2 +-
tools/perf/util/probe-finder.c | 2 +-
tools/perf/util/pstack.c | 2 +-
tools/perf/util/python-ext-sources | 1 +
tools/perf/util/s390-cpumsf.c | 11 ++-
tools/perf/util/session.c | 7 +-
tools/perf/util/setns.c | 4 +-
tools/perf/util/srccode.c | 11 +--
tools/perf/util/srcline.c | 2 +-
tools/perf/util/stat-shadow.c | 3 +-
tools/perf/util/stat.c | 3 +-
tools/perf/util/strbuf.c | 3 +-
tools/perf/util/strfilter.c | 3 +-
tools/perf/util/strlist.c | 2 +-
tools/perf/util/svghelper.c | 2 +-
tools/perf/util/symbol-elf.c | 18 ++---
tools/perf/util/symbol-minimal.c | 3 +-
tools/perf/util/symbol.c | 1 +
tools/perf/util/syscalltbl.c | 2 +-
tools/perf/util/target.c | 2 +-
tools/perf/util/thread-stack.c | 3 +-
tools/perf/util/thread.c | 6 +-
tools/perf/util/thread_map.c | 4 +-
tools/perf/util/trace-event-info.c | 1 +
tools/perf/util/trace-event-scripting.c | 2 +-
tools/perf/util/unwind-libdw.c | 1 +
tools/perf/util/unwind-libunwind-local.c | 3 +-
tools/perf/util/usage.c | 3 +
tools/perf/util/util.h | 17 -----
tools/perf/util/values.c | 2 +-
tools/perf/util/vdso.c | 1 +
tools/perf/util/xyarray.c | 2 +-
151 files changed, 457 insertions(+), 308 deletions(-)
create mode 100644 tools/include/linux/zalloc.h
create mode 100644 tools/lib/zalloc.c
create mode 100644 tools/perf/util/get_current_dir_name.h
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