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Message-ID: <20251207064943.798877-1-namhyung@kernel.org>
Date: Sat, 6 Dec 2025 22:49:43 -0800
From: Namhyung Kim <namhyung@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Arnaldo Carvalho de Melo <acme@...nel.org>,
Ian Rogers <irogers@...gle.com>,
Kan Liang <kan.liang@...ux.intel.com>,
Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...nel.org>,
LKML <linux-kernel@...r.kernel.org>,
linux-perf-users@...r.kernel.org
Subject: [GIT PULL] perf-tools changes for v6.19
Hi Linus,
Please consider pulling the following changes in perf tools for v6.19.
Thanks,
Namhyung
The following changes since commit 3a8660878839faadb4f1a6dd72c3179c1df56787:
Linux 6.18-rc1 (2025-10-12 13:42:36 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git tags/perf-tools-for-v6.19-2025-12-06
for you to fetch changes up to 2eeb09fe1c5173b659929f92fee4461796ca8c14:
libperf: Use 'extern' in LIBPERF_API visibility macro (2025-12-05 10:31:32 -0800)
----------------------------------------------------------------
[GIT PULL] perf tools changes for v6.19
Perf event/metric description
-----------------------------
Unify all event and metric descriptions in JSON format.
Now event parsing and handling is greatly simplified by that.
>From users point of view, perf list will provide richer
information about hardware events like the following.
$ perf list hw
List of pre-defined events (to be used in -e or -M):
legacy hardware:
branch-instructions
[Retired branch instructions [This event is an alias of branches]. Unit: cpu]
branch-misses
[Mispredicted branch instructions. Unit: cpu]
branches
[Retired branch instructions [This event is an alias of branch-instructions]. Unit: cpu]
bus-cycles
[Bus cycles,which can be different from total cycles. Unit: cpu]
cache-misses
[Cache misses. Usually this indicates Last Level Cache misses; this is intended to be used in conjunction with the
PERF_COUNT_HW_CACHE_REFERENCES event to calculate cache miss rates. Unit: cpu]
cache-references
[Cache accesses. Usually this indicates Last Level Cache accesses but this may vary depending on your CPU. This may include
prefetches and coherency messages; again this depends on the design of your CPU. Unit: cpu]
cpu-cycles
[Total cycles. Be wary of what happens during CPU frequency scaling [This event is an alias of cycles]. Unit: cpu]
cycles
[Total cycles. Be wary of what happens during CPU frequency scaling [This event is an alias of cpu-cycles]. Unit: cpu]
instructions
[Retired instructions. Be careful,these can be affected by various issues,most notably hardware interrupt counts. Unit: cpu]
ref-cycles
[Total cycles; not affected by CPU frequency scaling. Unit: cpu]
But most notable changes would be in the perf stat. On the right side,
the default metrics are better named and aligned. :)
$ perf stat -- perf test -w noploop
Performance counter stats for 'perf test -w noploop':
11 context-switches # 10.8 cs/sec cs_per_second
0 cpu-migrations # 0.0 migrations/sec migrations_per_second
3,612 page-faults # 3532.5 faults/sec page_faults_per_second
1,022.51 msec task-clock # 1.0 CPUs CPUs_utilized
110,466 branch-misses # 0.0 % branch_miss_rate (88.66%)
6,934,452,104 branches # 6781.8 M/sec branch_frequency (88.66%)
4,657,032,590 cpu-cycles # 4.6 GHz cycles_frequency (88.65%)
27,755,874,218 instructions # 6.0 instructions insn_per_cycle (89.03%)
TopdownL1 # 0.3 % tma_backend_bound
# 9.3 % tma_bad_speculation (89.05%)
# 9.7 % tma_frontend_bound (77.86%)
# 80.7 % tma_retiring (88.81%)
1.025318171 seconds time elapsed
1.013248000 seconds user
0.012014000 seconds sys
Deferred unwinding support
--------------------------
With the kernel support [1], perf can use deferred callchains for
userspace stack trace with frame pointers like below:
$ perf record --call-graph fp,defer ...
This will be transparent to users when it comes to other commands like
perf report and perf script. They will merge the deferred callchains to
the previous samples as if they were collected together.
[1] https://git.kernel.org/torvalds/c/c69993ecdd4dfde2b7da08b022052a33b203da07
ARM SPE updates
---------------
* Extensive enhancements to support various kinds of memory operations
including GCS, MTE allocation tags, memcpy/memset, register access,
and SIMD operations.
* Add inverted data source filter (inv_data_src_filter) support to
exclude certain data sources.
* Improve documentation.
Vendor event updates
--------------------
* Intel: Updated event files for Sierra Forest, Panther Lake, Meteor Lake,
Lunar Lake, Granite Rapids, and others.
* Arm64: Added metrics for i.MX94 DDR PMU and Cortex-A720AE definitions.
* RISC-V: Added JSON support for T-HEAD C920V2.
Misc
----
* Improve pointer tracking in data type profiling. It'd give better
output when the variable is using container_of() to convert type.
* Annotation support for perf c2c report in TUI. Press 'a' key to
enter annotation view from cacheline browser window. This will show
which instruction is causing the cacheline contention.
* Lots of fixes and test coverage improvements!
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
----------------------------------------------------------------
Anubhav Shelat (1):
perf pmu: fix duplicate conditional statement
Arnaldo Carvalho de Melo (2):
perf auxtrace: Include sys/types.h for pid_t
libperf: Use 'extern' in LIBPERF_API visibility macro
Chen Ni (1):
perf symbol: Remove unneeded semicolon
Chu Guangqing (2):
perf vendor events arm64: Fix typo in Ampere eMag json file
perf vendor events AmpereOneX: Fix spelling typo in the metrics file
Hrishikesh Suresh (1):
perf: replace strcpy() with strncpy() in util/jitdump.c
Ian Rogers (136):
perf stat: Additional verbose details for <not supported> events
perf build python: Don't leave a.out file when building with clang
perf bpf_counter: Fix opening of "any"(-1) CPU events
perf parse-events: Fix legacy cache events if event is duplicated in a PMU
perf perf_api_probe: Avoid scanning all PMUs, try software PMU first
perf stat: Avoid wildcarding PMUs for default events
perf record: Skip don't fail for events that don't open
perf jevents: Support copying the source json files to OUTPUT
perf pmu: Don't eagerly parse event terms
perf parse-events: Remove unused FILE input argument to scanner
perf pmu: Use fd rather than FILE from new_alias
perf pmu: Factor term parsing into a perf_event_attr into a helper
perf parse-events: Add terms for legacy hardware and cache config values
perf jevents: Add legacy json terms and default_core event table helper
perf pmu: Add and use legacy_terms in alias information
perf jevents: Add legacy-hardware and legacy-cache json
perf print-events: Remove print_hwcache_events
perf print-events: Remove print_symbol_events
perf parse-events: Remove hard coded legacy hardware and cache parsing
perf record: Use evlist__new_default when no events specified
perf top: Use evlist__new_default when no events specified
perf evlist: Avoid scanning all PMUs for evlist__new_default
perf evsel: Improvements to __evsel__match
perf test parse-events: Use evsel__match for legacy events
perf test parse-events: Without a PMU use cpu-cycles rather than cycles
perf test parse-events: Remove cpu PMU requirement
perf test: Switch cycles event to cpu-cycles
perf test: Clean up test_..config helpers
perf test parse-events: Add evlist test helper
perf test parse-events: Add evsel test helper
perf trace: Don't synthesize mmaps unless callchains are enabled
perf ilist: Don't display deprecated events
perf python: Add PMU argument to parse_metrics
perf ilist: Add PMU information to metrics
perf stat bperf cgroup: Increase MAX_EVENTS from 32 to 1024
perf parse-events: Make X modifier more respectful of groups
perf stat: Add/fix bperf cgroup max events workarounds
perf test workload: Add thread count argument to thloop
perf tools: Cache counter names for raw samples on s390
perf evsel: Remove unused metric_events variable
perf metricgroup: Update comment on location of metric_event list
perf metricgroup: Missed free on error path
perf metricgroup: When copy metrics copy default information
perf jevents: Make all tables static
perf tool: Add the perf_tool argument to all callbacks
perf tool: Add a delegate_tool that just delegates actions to another tool
perf pmu: Make pmu_alias_terms weak again
perf test: Add test that command line period overrides sysfs/json values
perf metricgroup: Add care to picking the evsel for displaying a metric
perf expr: Add #target_cpu literal
perf jevents: Add set of common metrics based on default ones
perf jevents: Add metric DefaultShowEvents
perf stat: Add detail -d,-dd,-ddd metrics
perf script: Change metric format to use json metrics
perf stat: Remove hard coded shadow metrics
perf stat: Fix default metricgroup display on hybrid
perf stat: Sort default events/metrics
perf stat: Remove "unit" workarounds for metric-only
perf test stat+json: Improve metric-only testing
perf test stat: Ignore failures in Default[234] metricgroups
perf test stat: Update std_output testing metric expectations
perf test metrics: Update all metrics for possibly failing default metrics
perf test stat: Update shadow test to use metrics
perf test stat: Update test expectations and events
perf test stat csv: Update test expectations and events
perf tool_pmu: Make core_wide and target_cpu json events
perf intel-pt: Use the perf provided "cpuid.h"
perf build: Don't add NO_AUXTRACE if missing feature-get_cpuid
tool build: Remove __get_cpuid feature test
perf build: Remove NO_AUXTRACE build option
perf auxtrace: Remove errno.h from auxtrace.h and fix transitive dependencies
perf vendor metrics s390: Avoid has_event(INSTRUCTIONS)
perf test: Be tolerant of missing json metric none value
perf parse-events: Add debug logging to perf_event
perf test: Don't fail if user rdpmc returns 0 when disabled
perf stat: Display metric-only for 0 counters
libperf cpumap: Reduce allocations and sorting in intersect
perf pmu: perf_cpu_map__new_int to avoid parsing a string
perf tool_pmu: Use old_count when computing count values for time events
perf stat-shadow: Read tool events directly
perf stat: Reduce scope of ru_stats
perf stat: Reduce scope of walltime_nsecs_stats
perf tool_pmu: More accurately set the cpus for tool events
perf stat: Read tool events last
perf maps: Avoid RC_CHK use after free
perf test maps: Additional maps__fixup_overlap_and_insert tests
perf header: Switch "cpu" for find_core_pmu in caps feature writing
perf pmu: Add PMU kind to simplify differentiating
perf evsel: Skip store_evsel_ids for non-perf-event PMUs
perf test all metrics: Fully ignore Default metric failures
perf test: Fix hybrid testing of event fallback test
perf python: Correct copying of metric_leader in an evsel
perf ilist: Be tolerant of reading a metric on the wrong CPU
perf jevents: Allow multiple metricgroups.json files
perf jevents: Update metric constraint support
perf jevents: Add descriptions to metricgroup abstraction
perf jevents: Allow metric groups not to be named
perf jevents: Support parsing negative exponents
perf jevents: Term list fix in event parsing
perf jevents: Add threshold expressions to Metric
perf jevents: Move json encoding to its own functions
perf jevents: Drop duplicate pending metrics
perf jevents: Skip optional metrics in metric group list
perf vendor events intel: Update alderlake events from 1.34 to 1.35
perf vendor events intel: Update arrowlake events from 1.13 to 1.14
perf vendor events intel: Update cascadelakex metric units
perf vendor events intel: Update graniterapids events from 1.15 to 1.16
perf vendor events intel: Update icelakex events from 1.28 to 1.30
perf vendor events intel: Update lunarlake events from 1.18 to 1.19
perf vendor events intel: Update meteorlake events from 1.17 to 1.18
perf vendor events intel: Update pantherlake events from 1.00 to 1.02
perf vendor events intel: Update sierraforest events from 1.12 to 1.13
perf kvm: Fix debug assertion
perf timechart: Add record support for output perf.data path
perf symbol-elf: Add missing puts on error path
perf symbol: Add missed dso__put
perf probe-event: Ensure probe event nsinfo is always cleared
perf hist: In init, ensure mem_info is put on error paths
perf mem-events: Don't leak online CPU map
perf jitdump: Fix missed dso__put
perf c2c: Clean up some defensive gets and make asan clean
perf tests c2c: Add a basic c2c
perf tests buildid: Add purge and remove testing
perf tests top: Add basic perf top coverage test
perf tests timechart: Add a perf timechart test
perf tests kallsyms: Add basic kallsyms test
perf tests script dlfilter: Add a dlfilter test
perf tests evlist: Add basic evlist test
perf test kvm: Add some basic perf kvm test coverage
perf stat: Allow no events to open if this is a "--null" run
libperf cpumap: Fix perf_cpu_map__max for an empty/NULL map
perf cpumap: Add "any" CPU handling to cpu_map__snprint_mask
perf tests stat: Add "--null" coverage
perf stat: When no events, don't report an error if there is none
perf tests stat: Add test for error for an offline CPU
perf stat: Improve handling of termination by signal
Inochi Amaoto (1):
perf vendor events riscv: add T-HEAD C920V2 JSON support
James Clark (10):
perf tests: use strdup() in "Object code reading"
perf jevents: Fix build when there are other json files in the tree
perf jevents: Remove unused makefile variable
perf jevents: Suppress circular dependency warnings
perf annotate: Fix Clang build by adding block in switch case
perf script: Fix build by removing unused evsel_script()
tools headers UAPI: Sync linux/perf_event.h with the kernel sources
perf tools: Add support for perf_event_attr::config4
perf docs: arm-spe: Document new SPE filtering features
perf tools: Don't read build-ids from non-regular files
Kuninori Morimoto (1):
tools: arm64: Add Cortex-A720AE definitions
Leo Yan (19):
perf cs-etm: Mute enumeration value warning
perf arm_spe: Fix memset subclass in operation
perf arm_spe: Unify operation naming
perf arm_spe: Decode GCS operation
perf arm_spe: Rename SPE_OP_PKT_IS_OTHER_SVE_OP macro
perf arm_spe: Decode ASE and FP fields in other operation
perf arm_spe: Decode SME data processing packet
perf arm_spe: Remove unused operation types
perf arm_spe: Consolidate operation types
perf arm_spe: Introduce data processing macro for SVE operations
perf arm_spe: Report register access in record
perf arm_spe: Report MTE allocation tag in record
perf arm_spe: Report extended memory operations in records
perf arm_spe: Report associated info for SVE / SME operations
perf arm_spe: Report memset and memcpy in records
perf arm_spe: Report GCS in record
perf arm_spe: Expose SIMD information in other operations
perf arm_spe: Synthesize memory samples for SIMD operations
perf arm_spe: Add CPU variants supporting common data source packet
Michal Suchanek (1):
perf hwmon_pmu: Fix uninitialized variable warning
Namhyung Kim (25):
perf annotate: Fix build with NO_SLANG=1
perf lock contention: Load kernel map before lookup
perf trace: Increase syscall handler map size to 1024
perf record: Make sure to update build-ID cache
perf stat: Add ScaleUnit to {cpu,task}-clock JSON description
perf tools: Fix missing feature check for inherit + SAMPLE_READ
perf stat: Align metric output without events
perf list: Print matching PMU events for --unit
perf list: Share print state with JSON output
perf list: Support filtering in JSON output
perf trace: Skip internal syscall arguments
perf tools: Remove a trailing newline in the event terms
perf jitdump: Add sym/str-tables to build-ID generation
perf test: Add python JIT dump test
tools headers UAPI: Sync linux/perf_event.h for deferred callchains
perf tools: Minimal DEFERRED_CALLCHAIN support
perf record: Add --call-graph fp,defer option for deferred callchains
perf script: Display PERF_RECORD_CALLCHAIN_DEFERRED
perf tools: Merge deferred user callchains
perf tools: Flush remaining samples w/o deferred callchains
perf tools: Mark split kallsyms DSOs as loaded
perf tools: Fix split kallsyms DSO counting
perf tools: Fallback to initial kernel map properly
perf tools: Use machine->root_dir to find /proc/kallsyms
perf test: Add kallsyms split test
Shuai Xue (1):
perf record: skip synthesize event when open evsel failed
Tianyou Li (4):
perf c2c: Add annotation support to perf c2c report
perf c2c annotate: Start from the contention line
perf annotate: fix a crash when annotate the same symbol with 's' and 'T'
perf annotate: Check return value of evsel__get_arch() properly
Xu Yang (1):
perf vendor events arm64:: Add i.MX94 DDR Performance Monitor metrics
Zecheng Li (5):
perf annotate: Skip annotating data types to lea instructions
perf annotate: Track address registers via TSR_KIND_POINTER
perf annotate: Track arithmetic instructions on pointers
perf annotate: Save pointer offset in stack state
perf annotate: Invalidate register states for untracked instructions
Zide Chen (1):
perf test: Add a perf event fallback test
liujing (1):
perf sample: Fix the wrong format specifier
tanze (1):
perf auxtrace: Add auxtrace_synth_id_range_start() helper
tools/arch/arm64/include/asm/cputype.h | 2 +
tools/build/Makefile.feature | 2 -
tools/build/feature/Makefile | 4 -
tools/build/feature/test-all.c | 5 -
tools/build/feature/test-get_cpuid.c | 8 -
tools/include/uapi/linux/perf_event.h | 23 +-
tools/lib/perf/cpumap.c | 39 +-
tools/lib/perf/include/perf/core.h | 2 +-
tools/lib/perf/include/perf/event.h | 13 +
tools/perf/Documentation/perf-arm-spe.txt | 104 +-
tools/perf/Documentation/perf-c2c.txt | 7 +
tools/perf/Documentation/perf-check.txt | 1 -
tools/perf/Documentation/perf-config.txt | 3 +
tools/perf/Documentation/perf-record.txt | 4 +
tools/perf/Documentation/perf-script.txt | 5 +
tools/perf/Documentation/perf-timechart.txt | 3 +
tools/perf/Makefile.config | 13 -
tools/perf/Makefile.perf | 23 +-
tools/perf/arch/arm/annotate/instructions.c | 1 +
tools/perf/arch/arm/util/Build | 2 +-
tools/perf/arch/arm/util/auxtrace.c | 1 +
tools/perf/arch/arm/util/pmu.c | 2 -
tools/perf/arch/arm64/annotate/instructions.c | 1 +
tools/perf/arch/arm64/util/Build | 19 +-
tools/perf/arch/arm64/util/arm-spe.c | 1 +
tools/perf/arch/arm64/util/hisi-ptt.c | 1 +
tools/perf/arch/powerpc/util/Build | 2 +-
tools/perf/arch/powerpc/util/auxtrace.c | 2 +-
tools/perf/arch/s390/util/Build | 2 +-
tools/perf/arch/s390/util/auxtrace.c | 1 +
tools/perf/arch/x86/annotate/instructions.c | 183 +-
tools/perf/arch/x86/tests/Build | 4 +-
tools/perf/arch/x86/tests/arch-tests.c | 4 -
tools/perf/arch/x86/tests/intel-pt-test.c | 6 +-
tools/perf/arch/x86/tests/topdown.c | 1 +
tools/perf/arch/x86/util/Build | 6 +-
tools/perf/arch/x86/util/intel-pt.c | 6 +-
tools/perf/arch/x86/util/pmu.c | 2 -
tools/perf/arch/x86/util/topdown.c | 1 +
tools/perf/bench/evlist-open-close.c | 1 +
tools/perf/bench/futex.c | 1 +
tools/perf/bench/inject-buildid.c | 2 +-
tools/perf/bench/pmu-scan.c | 1 +
tools/perf/bench/synthesize.c | 1 +
tools/perf/builtin-annotate.c | 5 +-
tools/perf/builtin-buildid-cache.c | 8 +-
tools/perf/builtin-c2c.c | 195 +-
tools/perf/builtin-check.c | 1 -
tools/perf/builtin-evlist.c | 3 +-
tools/perf/builtin-inject.c | 52 +-
tools/perf/builtin-kvm.c | 2 +-
tools/perf/builtin-list.c | 169 +-
tools/perf/builtin-mem.c | 1 +
tools/perf/builtin-record.c | 161 +-
tools/perf/builtin-report.c | 6 +-
tools/perf/builtin-script.c | 392 ++-
tools/perf/builtin-stat.c | 297 +-
tools/perf/builtin-timechart.c | 15 +-
tools/perf/builtin-top.c | 8 +-
tools/perf/builtin-trace.c | 25 +-
tools/perf/pmu-events/Build | 27 +-
.../arch/arm64/ampere/ampereonex/metrics.json | 16 +-
.../pmu-events/arch/arm64/ampere/emag/cache.json | 2 +-
.../arch/arm64/freescale/imx94/sys/ddrc.json | 9 +
.../arch/arm64/freescale/imx94/sys/metrics.json | 450 +++
.../arch/common/common/legacy-hardware.json | 72 +
.../pmu-events/arch/common/common/metrics.json | 151 ++
.../pmu-events/arch/common/common/software.json | 6 +-
tools/perf/pmu-events/arch/common/common/tool.json | 12 +
tools/perf/pmu-events/arch/riscv/mapfile.csv | 1 +
.../pmu-events/arch/s390/cf_z16/transaction.json | 8 +-
.../pmu-events/arch/s390/cf_z17/transaction.json | 8 +-
.../perf/pmu-events/arch/x86/alderlake/cache.json | 16 +-
.../pmu-events/arch/x86/alderlake/pipeline.json | 6 +-
.../perf/pmu-events/arch/x86/alderlaken/cache.json | 16 +-
.../pmu-events/arch/x86/alderlaken/pipeline.json | 6 +-
.../perf/pmu-events/arch/x86/arrowlake/cache.json | 337 ++-
.../arch/x86/arrowlake/floating-point.json | 73 +
.../pmu-events/arch/x86/arrowlake/frontend.json | 72 +
.../perf/pmu-events/arch/x86/arrowlake/memory.json | 64 +
.../perf/pmu-events/arch/x86/arrowlake/other.json | 119 +
.../pmu-events/arch/x86/arrowlake/pipeline.json | 350 +++
.../arch/x86/arrowlake/virtual-memory.json | 113 +
.../arch/x86/cascadelakex/uncore-cache.json | 2 +-
.../arch/x86/cascadelakex/uncore-memory.json | 12 +-
.../pmu-events/arch/x86/graniterapids/cache.json | 4 +-
.../arch/x86/graniterapids/uncore-cache.json | 9 +
.../pmu-events/arch/x86/icelakex/uncore-cache.json | 4 +-
.../perf/pmu-events/arch/x86/lunarlake/cache.json | 20 +-
.../perf/pmu-events/arch/x86/lunarlake/other.json | 1 +
.../pmu-events/arch/x86/lunarlake/pipeline.json | 26 +-
tools/perf/pmu-events/arch/x86/mapfile.csv | 18 +-
.../perf/pmu-events/arch/x86/meteorlake/cache.json | 20 +-
.../pmu-events/arch/x86/pantherlake/cache.json | 38 +
.../arch/x86/pantherlake/floating-point.json | 73 +
.../pmu-events/arch/x86/pantherlake/memory.json | 9 +
.../pmu-events/arch/x86/pantherlake/pipeline.json | 305 ++-
.../pmu-events/arch/x86/sierraforest/cache.json | 20 +-
.../arch/x86/sierraforest/uncore-cache.json | 9 +
tools/perf/pmu-events/empty-pmu-events.c | 2854 +++++++++++++++++++-
tools/perf/pmu-events/jevents.py | 73 +-
tools/perf/pmu-events/make_legacy_cache.py | 129 +
tools/perf/pmu-events/metric.py | 85 +-
tools/perf/pmu-events/metric_test.py | 4 +
tools/perf/pmu-events/pmu-events.h | 3 +
tools/perf/python/ilist.py | 32 +-
tools/perf/tests/Build | 1 +
tools/perf/tests/builtin-test.c | 3 +-
tools/perf/tests/code-reading.c | 11 +-
tools/perf/tests/hwmon_pmu.c | 1 +
tools/perf/tests/kallsyms-split.c | 156 ++
tools/perf/tests/keep-tracking.c | 2 +-
tools/perf/tests/make | 4 +-
tools/perf/tests/maps.c | 82 +-
tools/perf/tests/mmap-basic.c | 2 +-
tools/perf/tests/parse-events.c | 2034 +++++++-------
tools/perf/tests/parse-metric.c | 3 +-
tools/perf/tests/pe-file-parsing.c | 4 +-
tools/perf/tests/perf-time-to-tsc.c | 4 +-
tools/perf/tests/pfm.c | 1 +
tools/perf/tests/pmu-events.c | 26 +-
tools/perf/tests/pmu.c | 3 +-
tools/perf/tests/sdt.c | 2 +-
tools/perf/tests/shell/buildid.sh | 203 +-
tools/perf/tests/shell/c2c.sh | 62 +
tools/perf/tests/shell/evlist.sh | 79 +
tools/perf/tests/shell/jitdump-python.sh | 81 +
tools/perf/tests/shell/kallsyms.sh | 56 +
tools/perf/tests/shell/kvm.sh | 154 ++
.../perf/tests/shell/lib/perf_json_output_lint.py | 9 +-
tools/perf/tests/shell/lib/stat_output.sh | 2 +-
tools/perf/tests/shell/record_weak_term.sh | 37 +
tools/perf/tests/shell/script_dlfilter.sh | 107 +
tools/perf/tests/shell/stat+csv_output.sh | 2 +-
tools/perf/tests/shell/stat+json_output.sh | 2 +-
tools/perf/tests/shell/stat+shadow_stat.sh | 4 +-
tools/perf/tests/shell/stat+std_output.sh | 4 +-
tools/perf/tests/shell/stat.sh | 45 +-
tools/perf/tests/shell/stat_all_metricgroups.sh | 3 +
tools/perf/tests/shell/stat_all_metrics.sh | 30 +-
tools/perf/tests/shell/test_event_open_fallback.sh | 71 +
tools/perf/tests/shell/timechart.sh | 67 +
tools/perf/tests/shell/top.sh | 74 +
tools/perf/tests/switch-tracking.c | 2 +-
tools/perf/tests/tests.h | 3 +-
tools/perf/tests/workloads/thloop.c | 45 +-
tools/perf/ui/browsers/annotate.c | 74 +-
tools/perf/ui/browsers/hists.c | 2 +-
tools/perf/ui/hist.c | 1 +
tools/perf/util/Build | 24 +-
tools/perf/util/annotate-data.c | 92 +-
tools/perf/util/annotate-data.h | 14 +-
tools/perf/util/annotate.c | 24 +-
tools/perf/util/annotate.h | 2 +
tools/perf/util/arm-spe-decoder/Build | 2 +-
tools/perf/util/arm-spe-decoder/arm-spe-decoder.c | 56 +-
tools/perf/util/arm-spe-decoder/arm-spe-decoder.h | 61 +-
.../util/arm-spe-decoder/arm-spe-pkt-decoder.c | 53 +-
.../util/arm-spe-decoder/arm-spe-pkt-decoder.h | 40 +-
tools/perf/util/arm-spe.c | 32 +-
tools/perf/util/auxtrace.c | 25 +-
tools/perf/util/auxtrace.h | 227 +-
tools/perf/util/bpf-filter.h | 2 +
tools/perf/util/bpf-trace-summary.c | 1 +
tools/perf/util/bpf_counter.c | 7 +-
tools/perf/util/bpf_counter_cgroup.c | 80 +-
tools/perf/util/bpf_ftrace.c | 3 +-
tools/perf/util/bpf_lock_contention.c | 6 +-
tools/perf/util/bpf_map.c | 1 +
.../util/bpf_skel/augmented_raw_syscalls.bpf.c | 4 +-
tools/perf/util/bpf_skel/bperf_cgroup.bpf.c | 18 +-
tools/perf/util/bpf_skel/bperf_cgroup.h | 15 +
tools/perf/util/build-id.c | 4 +-
tools/perf/util/callchain.c | 51 +-
tools/perf/util/callchain.h | 4 +
tools/perf/util/cgroup.c | 1 +
tools/perf/util/config.c | 3 +-
tools/perf/util/cpumap.c | 9 +-
tools/perf/util/cs-etm-decoder/Build | 2 +-
tools/perf/util/cs-etm-decoder/cs-etm-decoder.c | 44 +-
tools/perf/util/cs-etm.c | 7 +-
tools/perf/util/debuginfo.c | 2 +-
tools/perf/util/drm_pmu.c | 3 +-
tools/perf/util/dsos.c | 4 +-
tools/perf/util/event.c | 1 +
tools/perf/util/evlist.c | 19 +-
tools/perf/util/evlist.h | 2 +
tools/perf/util/evsel.c | 79 +-
tools/perf/util/evsel.h | 3 +-
tools/perf/util/evsel_fprintf.c | 5 +-
tools/perf/util/evswitch.c | 1 +
tools/perf/util/expr.c | 8 +-
tools/perf/util/genelf.c | 32 +-
tools/perf/util/header.c | 9 +-
tools/perf/util/header.h | 6 +-
tools/perf/util/hisi-ptt-decoder/Build | 2 +-
tools/perf/util/hist.c | 6 +-
tools/perf/util/hist.h | 12 +-
tools/perf/util/hwmon_pmu.c | 5 +-
tools/perf/util/intel-bts.c | 4 +-
tools/perf/util/intel-pt-decoder/Build | 8 +-
tools/perf/util/intel-pt.c | 4 +-
tools/perf/util/intel-tpebs.c | 4 +-
tools/perf/util/jitdump.c | 5 +-
tools/perf/util/kvm-stat.h | 1 +
tools/perf/util/libbfd.c | 9 +-
tools/perf/util/libbfd.h | 5 +-
tools/perf/util/machine.c | 1 +
tools/perf/util/maps.c | 22 +-
tools/perf/util/mem-events.c | 5 +-
tools/perf/util/metricgroup.c | 95 +-
tools/perf/util/metricgroup.h | 2 +-
tools/perf/util/mmap.c | 1 +
tools/perf/util/parse-events.c | 320 +--
tools/perf/util/parse-events.h | 23 +-
tools/perf/util/parse-events.l | 55 +-
tools/perf/util/parse-events.y | 114 +-
tools/perf/util/perf_api_probe.c | 27 +-
tools/perf/util/perf_event_attr_fprintf.c | 2 +
tools/perf/util/pfm.c | 1 +
tools/perf/util/pmu.c | 319 ++-
tools/perf/util/pmu.h | 33 +
tools/perf/util/powerpc-vpadtl.c | 5 +-
tools/perf/util/print-events.c | 112 -
tools/perf/util/print-events.h | 4 -
tools/perf/util/probe-event.c | 12 +-
tools/perf/util/python.c | 88 +-
tools/perf/util/s390-sample-raw.c | 55 +-
tools/perf/util/sample.h | 2 +
tools/perf/util/session.c | 182 +-
tools/perf/util/session.h | 3 +-
tools/perf/util/setup.py | 13 +-
tools/perf/util/stat-display.c | 68 +-
tools/perf/util/stat-shadow.c | 547 +---
tools/perf/util/stat.c | 3 +-
tools/perf/util/stat.h | 28 +-
tools/perf/util/symbol-elf.c | 18 +-
tools/perf/util/symbol-minimal.c | 11 +-
tools/perf/util/symbol.c | 22 +-
tools/perf/util/symbol.h | 2 +-
tools/perf/util/synthetic-events.c | 4 +-
tools/perf/util/synthetic-events.h | 15 -
tools/perf/util/tool.c | 222 +-
tools/perf/util/tool.h | 23 +-
tools/perf/util/tool_pmu.c | 102 +-
tools/perf/util/tool_pmu.h | 10 +-
246 files changed, 11150 insertions(+), 3671 deletions(-)
delete mode 100644 tools/build/feature/test-get_cpuid.c
create mode 100644 tools/perf/pmu-events/arch/arm64/freescale/imx94/sys/ddrc.json
create mode 100644 tools/perf/pmu-events/arch/arm64/freescale/imx94/sys/metrics.json
create mode 100644 tools/perf/pmu-events/arch/common/common/legacy-hardware.json
create mode 100644 tools/perf/pmu-events/arch/common/common/metrics.json
create mode 100755 tools/perf/pmu-events/make_legacy_cache.py
create mode 100644 tools/perf/tests/kallsyms-split.c
create mode 100755 tools/perf/tests/shell/c2c.sh
create mode 100755 tools/perf/tests/shell/evlist.sh
create mode 100755 tools/perf/tests/shell/jitdump-python.sh
create mode 100755 tools/perf/tests/shell/kallsyms.sh
create mode 100755 tools/perf/tests/shell/kvm.sh
create mode 100755 tools/perf/tests/shell/record_weak_term.sh
create mode 100755 tools/perf/tests/shell/script_dlfilter.sh
create mode 100755 tools/perf/tests/shell/test_event_open_fallback.sh
create mode 100755 tools/perf/tests/shell/timechart.sh
create mode 100755 tools/perf/tests/shell/top.sh
create mode 100644 tools/perf/util/bpf_skel/bperf_cgroup.h
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