* [GIT PULL] perf tools changes for v5.10
@ 2020-10-15 20:26 Arnaldo Carvalho de Melo
2020-10-17 19:36 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Arnaldo Carvalho de Melo @ 2020-10-15 20:26 UTC (permalink / raw)
To: Linus Torvalds
Cc: Ingo Molnar, Thomas Gleixner, Jiri Olsa, Namhyung Kim,
linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, Alexey Budankov, Andi Kleen, Barry Song,
Ben Hutchings, Changbin Du, Hagen Paul Pfeifer, Ian Rogers,
James Clark, Jin Yao, Jiri Slaby, Joel Fernandes, Kajol Jain,
Kan Liang
Hi Linus,
Please consider pulling,
Best regards,
- Arnaldo
The following changes since commit fb0155a09b0224a7147cb07a4ce6034c8d29667f:
Merge tag 'nfs-for-5.9-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs (2020-09-28 11:05:56 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-for-v5.10-2020-10-15
for you to fetch changes up to 744aec4df2c5b4d12af26a57d8858af2f59ef3d0:
perf c2c: Update documentation for metrics reorganization (2020-10-15 12:02:12 -0300)
----------------------------------------------------------------
perf tools changes for v5.10: 1st batch
- cgroup improvements for 'perf stat', allowing for compact specification of events
and cgroups in the command line.
- Support per thread topdown metrics in 'perf stat'.
- Support sample-read topdown metric group in 'perf record'
- Show start of latency in addition to its start in 'perf sched latency'.
- Add min, max to 'perf script' futex-contention output, in addition to avg.
- Allow usage of 'perf_event_attr->exclusive' attribute via the new ':e' event
modifier.
- Add 'snapshot' command to 'perf record --control', using it with Intel PT.
- Support FIFO file names as alternative options to 'perf record --control'.
- Introduce branch history "streams", to compare 'perf record' runs with
'perf diff' based on branch records and report hot streams.
- Support PE executable symbol tables using libbfd, to profile, for instance, wine binaries.
- Add filter support for option 'perf ftrace -F/--funcs'.
- Allow configuring the 'disassembler_style' 'perf annotate' knob via 'perf config'
- Update CascadelakeX and SkylakeX JSON vendor events files.
- Add support for parsing perchip/percore JSON vendor events.
- Add power9 hv_24x7 core level metric events.
- Add L2 prefetch, ITLB instruction fetch hits JSON events for AMD zen1.
- Enable Family 19h users by matching Zen2 AMD vendor events.
- Use debuginfod in 'perf probe' when required debug files not found locally.
- Display negative tid in non-sample events in 'perf script'.
- Make GTK2 support opt-in
- Add build test with GTK+
- Add missing -lzstd to the fast path feature detection
- Add scripts to auto generate 'mmap', 'mremap' string<->id tables for use in 'perf trace'.
- Show python test script in verbose mode.
- Fix uncore metric expressions
- Msan uninitialized use fixes.
- Use condition variables in 'perf bench numa'
- Autodetect python3 binary in systems without python2.
- Support md5 build ids in addition to sha1.
- Add build id 'perf test' regression test.
- Fix printable strings in python3 scripts.
- Fix off by ones in 'perf trace' in arches using libaudit.
- Fix JSON event code for events referencing std arch events.
- Introduce 'perf test' shell script for Arm CoreSight testing.
- Add rdtsc() for Arm64 for used in the PERF_RECORD_TIME_CONV metadata
event and in 'perf test tsc'.
- 'perf c2c' improvements: Add "RMT Load Hit" metric, "Total Stores", fixes
and documentation update.
- Fix usage of reloc_sym in 'perf probe' when using both kallsyms and debuginfo files.
- Do not print 'Metric Groups:' unnecessarily in 'perf list'
- Refcounting fixes in the event parsing code.
- Add expand cgroup event 'perf test' entry.
- Fix out of bounds CPU map access when handling armv8_pmu events in 'perf stat'.
- Add build-id injection 'perf bench' benchmark.
- Enter namespace when reading build-id in 'perf inject'.
- Do not load map/dso when injecting build-id speeding up the 'perf inject' process.
- Add --buildid-all option to avoid processing all samples, just the mmap metadata events.
- Add feature test to check if libbfd has buildid support
- Add 'perf test' entry for PE binary format support.
- Fix typos in power8 PMU vendor events JSON files.
- Hide libtraceevent non API functions.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Test results in the signed tag.
Adrian Hunter (9):
perf tools: Consolidate --control option parsing into one function
perf tools: Handle read errors from ctl_fd
perf tools: Use AsciiDoc formatting for --control option documentation
perf tools: Add FIFO file names as alternative options to --control
perf record: Add 'snapshot' control command
perf intel-pt: Document snapshot control command
perf tools: Consolidate close_control_option()'s into one function
perf script: Display negative tid in non-sample events
perf intel-pt: Fix "context_switch event has no tid" error
Andi Kleen (4):
perf stat: Support new per thread TopDown metrics
perf tools: Add documentation for topdown metrics
perf tools: Add support for exclusive groups/events
perf intel-pt: Improve PT documentation slightly
Arnaldo Carvalho de Melo (16):
tools features: Add feature test to check if libbfd has buildid support
perf annotate: Allow configuring the 'disassembler_style' knob via 'perf config'
perf annotate: Add 'ret' (intel disasm style) as an alias for 'retq'
perf tools: Make GTK2 support opt-in
tools feature: Add missing -lzstd to the fast path feature detection
perf tools: Add build test with GTK+
Merge remote-tracking branch 'torvalds/master' into perf/core
Merge remote-tracking branch 'torvalds/master' into perf/core
perf tools: Separate the checking of headers only used to build beautification tables
perf trace beauty: Add script to autogenerate mremap's flags args string/id table
perf beauty mmap_flags: Conditionaly define the mmap flags
tools beauty: Add script to generate table of mmap's 'prot' argument
perf trace: Use the autogenerated mmap 'prot' string/id table
Merge branch 'perf/urgent' into perf/core
perf tests: Show python test script in verbose mode
perf config: Export the perf_config_from_file() function
Changbin Du (1):
perf: ftrace: Add filter support for option -F/--funcs
Hagen Paul Pfeifer (2):
perf script: Autopep8 futex-contention
perf script: Add min, max to futex-contention output, in addition to avg
Ian Rogers (6):
perf stat: Remove dead code: no need to set os.evsel twice
perf metricgroup: Fix typo in comment.
perf metricgroup: Fix uncore metric expressions
perf parse-events: Reduce casts around bp_addr
perf test: Fix msan uninitialized use.
perf bench: Use condition variables in numa.
James Clark (1):
perf python: Autodetect python3 binary
Jin Yao (10):
perf stat: Skip duration_time in setup_system_wide
perf vendor events intel: Update CascadelakeX events to v1.08
perf vendor events: Update SkylakeX events to v1.21
perf streams: Introduce branch history "streams"
perf streams: Get the evsel_streams by evsel_idx
perf streams: Compare two streams
perf streams: Link stream pair
perf streams: Calculate the sum of total streams hits
perf streams: Report hot streams
perf diff: Support hot streams comparison
Jiri Olsa (12):
perf tests: Call test_attr__open() directly
perf machine: Add machine__for_each_dso() function
perf python scripting: Fix printable strings in python3 scripts
perf tools: Use build_id object in dso
perf tools: Pass build_id object to filename__read_build_id()
perf tools: Pass build id object to sysfs__read_build_id()
perf tools: Pass build_id object to build_id__sprintf()
perf tools: Pass build_id object to dso__set_build_id()
perf tools: Pass build_id object to dso__build_id_equal()
perf tools: Add size to 'struct perf_record_header_build_id'
perf tools: Align buildid list output for short build ids
perf test: Add build id shell test
Jiri Slaby (1):
perf trace: Fix off by ones in memset() after realloc() in arches using libaudit
Joel Fernandes (Google) (1):
perf sched: Show start of latency as well
John Garry (1):
perf jevents: Fix event code for events referencing std arch events
Kajol Jain (5):
perf jevents: Make json_events() static and ditch jevents.h file
perf jevents: Add new structure to pass json fields.
perf jevents: Add support for parsing perchip/percore events
perf metricgroup: Pass pmu_event structure as a parameter for arch_get_runtimeparam()
perf vendor events power9: Add hv_24x7 core level metric events
Kan Liang (2):
perf tools: Rename group to topdown
perf record: Support sample-read topdown metric group
Kim Phillips (4):
perf vendor events amd: Add L2 Prefetch events for zen1
perf vendor events amd: Add ITLB Instruction Fetch Hits event for zen1
perf vendor events amd: Add recommended events
perf vendor events amd: Enable Family 19h users by matching Zen2 events
Leo Yan (15):
perf test: Introduce script for Arm CoreSight testing
perf tsc: Move out common functions from x86
perf tsc: Add rdtsc() for Arm64
perf tsc: Calculate timestamp with cap_user_time_short
perf tsc: Support cap_user_time_short for event TIME_CONV
perf c2c: Update usage for showing memory events
perf c2c: Display the total numbers continuously
perf c2c: Display "Total Stores" as a standalone metrics
perf c2c: Organize metrics based on memory hierarchy
perf c2c: Change header from "LLC Load Hitm" to "Load Hitm"
perf c2c: Use more explicit headers for HITM
perf c2c: Change header for LLC local hit
perf c2c: Correct LLC load hit metrics
perf c2c: Add metrics "RMT Load Hit"
perf c2c: Update documentation for metrics reorganization
Masami Hiramatsu (2):
perf probe: Fix to adjust symbol address with correct reloc_sym address
perf probe: Fall back to debuginfod query if debuginfo and source not found locally
Namhyung Kim (16):
perf list: Remove dead code in argument check
perf list: Do not print 'Metric Groups:' unnecessarily
perf parse-event: Fix cpu map refcounting
perf parse-event: Release cpu_map refcount if evsel alloc failed
perf evsel: Add evsel__clone() function
perf stat: Add --for-each-cgroup option
perf tools: Copy metric events properly when expand cgroups
perf tools: Allow creation of cgroup without open
perf test: Add expand cgroup event test
perf stat: Fix out of bounds CPU map access when handling armv8_pmu events
perf bench: Add build-id injection benchmark
perf inject: Add missing callbacks in perf_tool
perf inject: Enter namespace when reading build-id
perf inject: Do not load map/dso when injecting build-id
perf inject: Add --buildid-all option
perf bench: Run inject-build-id with --buildid-all option too
Remi Bernon (3):
perf dso: Use libbfd to read build_id and .gnu_debuglink section
perf symbols: Try reading the symbol table with libbfd
perf tests: Add test for PE binary format support
Sandipan Das (1):
perf vendor events: Fix typos in power8 PMU events
Tzvetomir Stoyanov (VMware) (1):
tools lib traceevent: Hide non API functions
Vasily Gorbik (1):
perf build: Allow nested externs to enable BUILD_BUG() usage
YueHaibing (1):
perf metric: Remove duplicate include
Zejiang Tang (1):
perf docs: Improve help information in perf.txt
tools/build/Makefile.feature | 7 +-
tools/build/feature/Makefile | 6 +-
tools/build/feature/test-all.c | 15 +-
tools/build/feature/test-libbfd-buildid.c | 8 +
tools/lib/perf/evlist.c | 3 +
tools/lib/perf/include/perf/event.h | 16 +-
tools/lib/traceevent/event-parse-api.c | 8 +-
tools/lib/traceevent/event-parse-local.h | 24 +-
tools/lib/traceevent/event-parse.c | 125 +-
tools/lib/traceevent/event-parse.h | 8 -
tools/lib/traceevent/event-plugin.c | 2 +-
tools/lib/traceevent/parse-filter.c | 23 +-
tools/perf/Documentation/perf-c2c.txt | 34 +-
tools/perf/Documentation/perf-config.txt | 5 +
tools/perf/Documentation/perf-diff.txt | 4 +
tools/perf/Documentation/perf-ftrace.txt | 3 +-
tools/perf/Documentation/perf-inject.txt | 6 +-
tools/perf/Documentation/perf-intel-pt.txt | 53 +-
tools/perf/Documentation/perf-list.txt | 1 +
tools/perf/Documentation/perf-record.txt | 56 +-
tools/perf/Documentation/perf-stat.txt | 60 +-
tools/perf/Documentation/perf.txt | 69 +-
tools/perf/Documentation/topdown.txt | 256 +++
tools/perf/Makefile.config | 27 +-
tools/perf/Makefile.perf | 24 +-
tools/perf/arch/arm64/util/Build | 1 +
tools/perf/arch/arm64/util/tsc.c | 21 +
tools/perf/arch/powerpc/util/header.c | 7 +-
tools/perf/arch/x86/annotate/instructions.c | 1 +
tools/perf/arch/x86/util/Build | 2 +-
tools/perf/arch/x86/util/group.c | 28 -
tools/perf/arch/x86/util/topdown.c | 63 +
tools/perf/arch/x86/util/tsc.c | 73 +-
tools/perf/bench/Build | 1 +
tools/perf/bench/bench.h | 1 +
tools/perf/bench/inject-buildid.c | 476 ++++
tools/perf/bench/numa.c | 67 +-
tools/perf/builtin-bench.c | 1 +
tools/perf/builtin-buildid-cache.c | 25 +-
tools/perf/builtin-c2c.c | 85 +-
tools/perf/builtin-diff.c | 119 +-
tools/perf/builtin-ftrace.c | 84 +-
tools/perf/builtin-inject.c | 203 +-
tools/perf/builtin-list.c | 7 -
tools/perf/builtin-record.c | 68 +-
tools/perf/builtin-sched.c | 24 +-
tools/perf/builtin-script.c | 10 +-
tools/perf/builtin-stat.c | 136 +-
tools/perf/builtin-trace.c | 6 +-
tools/perf/builtin-version.c | 1 -
tools/perf/check-headers.sh | 22 +-
tools/perf/perf-sys.h | 22 +-
.../perf/pmu-events/arch/powerpc/power8/cache.json | 10 +-
.../pmu-events/arch/powerpc/power8/frontend.json | 12 +-
.../pmu-events/arch/powerpc/power8/marked.json | 10 +-
.../perf/pmu-events/arch/powerpc/power8/other.json | 16 +-
.../arch/powerpc/power8/translation.json | 2 +-
.../arch/powerpc/power9/nest_metrics.json | 35 +-
tools/perf/pmu-events/arch/x86/amdzen1/branch.json | 5 +
tools/perf/pmu-events/arch/x86/amdzen1/cache.json | 41 +
.../pmu-events/arch/x86/amdzen1/data-fabric.json | 98 +
.../pmu-events/arch/x86/amdzen1/recommended.json | 178 ++
tools/perf/pmu-events/arch/x86/amdzen2/cache.json | 23 +
.../pmu-events/arch/x86/amdzen2/data-fabric.json | 98 +
.../pmu-events/arch/x86/amdzen2/recommended.json | 178 ++
.../pmu-events/arch/x86/cascadelakex/cache.json | 28 +-
.../arch/x86/cascadelakex/clx-metrics.json | 153 +-
.../pmu-events/arch/x86/cascadelakex/frontend.json | 34 +
.../pmu-events/arch/x86/cascadelakex/memory.json | 704 +++---
.../pmu-events/arch/x86/cascadelakex/other.json | 1100 ++++-----
.../pmu-events/arch/x86/cascadelakex/pipeline.json | 10 -
.../arch/x86/cascadelakex/uncore-memory.json | 12 +-
.../arch/x86/cascadelakex/uncore-other.json | 21 +
tools/perf/pmu-events/arch/x86/mapfile.csv | 1 +
tools/perf/pmu-events/arch/x86/skylakex/cache.json | 2348 ++++++++++----------
.../arch/x86/skylakex/floating-point.json | 96 +-
.../pmu-events/arch/x86/skylakex/frontend.json | 656 +++---
.../perf/pmu-events/arch/x86/skylakex/memory.json | 1977 ++++++++--------
tools/perf/pmu-events/arch/x86/skylakex/other.json | 172 +-
.../pmu-events/arch/x86/skylakex/pipeline.json | 1206 +++++-----
.../pmu-events/arch/x86/skylakex/skx-metrics.json | 141 +-
.../arch/x86/skylakex/uncore-memory.json | 26 +-
.../pmu-events/arch/x86/skylakex/uncore-other.json | 730 +++++-
.../arch/x86/skylakex/virtual-memory.json | 358 +--
tools/perf/pmu-events/jevents.c | 237 +-
tools/perf/pmu-events/jevents.h | 23 -
tools/perf/pmu-events/pmu-events.h | 6 +
tools/perf/scripts/python/futex-contention.py | 51 +-
tools/perf/tests/Build | 2 +
tools/perf/tests/attr.c | 2 +-
tools/perf/tests/builtin-test.c | 8 +
tools/perf/tests/expand-cgroup.c | 241 ++
tools/perf/tests/make | 2 +
tools/perf/tests/parse-events.c | 58 +-
tools/perf/tests/parse-metric.c | 4 +-
tools/perf/tests/pe-file-parsing.c | 98 +
tools/perf/tests/pe-file.c | 14 +
tools/perf/tests/pe-file.exe | Bin 0 -> 75595 bytes
tools/perf/tests/pe-file.exe.debug | Bin 0 -> 141644 bytes
tools/perf/tests/python-use.c | 1 +
tools/perf/tests/sdt.c | 6 +-
tools/perf/tests/shell/buildid.sh | 101 +
tools/perf/tests/shell/test_arm_coresight.sh | 183 ++
tools/perf/tests/tests.h | 2 +
tools/perf/trace/beauty/mmap.c | 74 +-
tools/perf/trace/beauty/mmap_flags.sh | 16 +-
tools/perf/trace/beauty/mmap_prot.sh | 30 +
tools/perf/trace/beauty/mremap_flags.sh | 18 +
tools/perf/util/Build | 2 +
tools/perf/util/annotate.c | 5 +-
tools/perf/util/build-id.c | 48 +-
tools/perf/util/build-id.h | 12 +-
tools/perf/util/callchain.c | 99 +
tools/perf/util/callchain.h | 9 +
tools/perf/util/cgroup.c | 115 +-
tools/perf/util/cgroup.h | 3 +
tools/perf/util/config.c | 2 +-
tools/perf/util/config.h | 2 +
tools/perf/util/dso.c | 23 +-
tools/perf/util/dso.h | 7 +-
tools/perf/util/dsos.c | 9 +-
tools/perf/util/event.c | 2 +-
tools/perf/util/evlist.c | 123 +-
tools/perf/util/evlist.h | 8 +-
tools/perf/util/evsel.c | 109 +
tools/perf/util/evsel.h | 93 +-
tools/perf/util/group.h | 8 -
tools/perf/util/header.c | 15 +-
tools/perf/util/intel-pt.c | 8 +-
tools/perf/util/jitdump.c | 14 +-
tools/perf/util/machine.c | 12 +
tools/perf/util/machine.h | 4 +
tools/perf/util/map.c | 21 +-
tools/perf/util/map.h | 14 +
tools/perf/util/metricgroup.c | 177 +-
tools/perf/util/metricgroup.h | 9 +-
tools/perf/util/parse-events.c | 23 +-
tools/perf/util/parse-events.h | 2 +-
tools/perf/util/parse-events.l | 2 +-
tools/perf/util/parse-events.y | 8 +-
tools/perf/util/print_binary.c | 2 +-
tools/perf/util/probe-event.c | 69 +-
tools/perf/util/probe-finder.c | 63 +-
tools/perf/util/probe-finder.h | 7 +-
tools/perf/util/python.c | 21 +-
tools/perf/util/record.c | 3 +-
tools/perf/util/record.h | 1 +
.../util/scripting-engines/trace-event-python.c | 2 +-
tools/perf/util/stat-display.c | 1 -
tools/perf/util/stat-shadow.c | 89 +
tools/perf/util/stat.c | 4 +
tools/perf/util/stat.h | 10 +
tools/perf/util/stream.c | 342 +++
tools/perf/util/stream.h | 41 +
tools/perf/util/symbol-elf.c | 107 +-
tools/perf/util/symbol-minimal.c | 31 +-
tools/perf/util/symbol.c | 155 +-
tools/perf/util/symbol.h | 9 +-
tools/perf/util/synthetic-events.c | 10 +-
tools/perf/util/topdown.c | 58 +
tools/perf/util/topdown.h | 12 +
tools/perf/util/tsc.c | 81 +
tools/perf/util/tsc.h | 5 +
tools/perf/util/util.h | 6 +
164 files changed, 10450 insertions(+), 5720 deletions(-)
create mode 100644 tools/build/feature/test-libbfd-buildid.c
create mode 100644 tools/perf/Documentation/topdown.txt
create mode 100644 tools/perf/arch/arm64/util/tsc.c
delete mode 100644 tools/perf/arch/x86/util/group.c
create mode 100644 tools/perf/arch/x86/util/topdown.c
create mode 100644 tools/perf/bench/inject-buildid.c
create mode 100644 tools/perf/pmu-events/arch/x86/amdzen1/data-fabric.json
create mode 100644 tools/perf/pmu-events/arch/x86/amdzen1/recommended.json
create mode 100644 tools/perf/pmu-events/arch/x86/amdzen2/data-fabric.json
create mode 100644 tools/perf/pmu-events/arch/x86/amdzen2/recommended.json
delete mode 100644 tools/perf/pmu-events/jevents.h
create mode 100644 tools/perf/tests/expand-cgroup.c
create mode 100644 tools/perf/tests/pe-file-parsing.c
create mode 100644 tools/perf/tests/pe-file.c
create mode 100644 tools/perf/tests/pe-file.exe
create mode 100644 tools/perf/tests/pe-file.exe.debug
create mode 100755 tools/perf/tests/shell/buildid.sh
create mode 100755 tools/perf/tests/shell/test_arm_coresight.sh
create mode 100755 tools/perf/trace/beauty/mmap_prot.sh
create mode 100755 tools/perf/trace/beauty/mremap_flags.sh
delete mode 100644 tools/perf/util/group.h
create mode 100644 tools/perf/util/stream.c
create mode 100644 tools/perf/util/stream.h
create mode 100644 tools/perf/util/topdown.c
create mode 100644 tools/perf/util/topdown.h
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [GIT PULL] perf tools changes for v5.10
2020-10-15 20:26 [GIT PULL] perf tools changes for v5.10 Arnaldo Carvalho de Melo
@ 2020-10-17 19:36 ` pr-tracker-bot
0 siblings, 0 replies; 2+ messages in thread
From: pr-tracker-bot @ 2020-10-17 19:36 UTC (permalink / raw)
Cc: Linus Torvalds, Ingo Molnar, Thomas Gleixner, Jiri Olsa,
Namhyung Kim, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Adrian Hunter, Alexey Budankov,
Andi Kleen, Barry Song, Ben Hutchings, Changbin Du,
Hagen Paul Pfeifer, Ian Rogers, James Clark, Jin Yao, Jiri Slaby,
Joel Fernandes, Kajol
The pull request you sent on Thu, 15 Oct 2020 17:26:40 -0300:
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-for-v5.10-2020-10-15
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/9d9af1007bc08971953ae915d88dc9bb21344b53
Thank you!
--
Deet-doot-dot, I am a bot.
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