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Message-Id: <20221007203153.228388-1-acme@kernel.org>
Date: Fri, 7 Oct 2022 17:31:53 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Ingo Molnar <mingo@...nel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Jiri Olsa <jolsa@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Clark Williams <williams@...hat.com>,
Kate Carcia <kcarcia@...hat.com>, linux-kernel@...r.kernel.org,
linux-perf-users@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Adrian Hunter <adrian.hunter@...el.com>,
Anshuman Khandual <anshuman.khandual@....com>,
Athira Jajeev <atrajeev@...ux.vnet.ibm.com>,
Chen Zhongjin <chenzhongjin@...wei.com>,
Disha Goel <disgoel@...ux.vnet.ibm.com>,
Gaosheng Cui <cuigaosheng1@...wei.com>,
Ian Rogers <irogers@...gle.com>,
Nick Forrington <nick.forrington@....com>,
Pavithra Gurushankar <gpavithrasha@...il.com>,
Raul Silvera <rsilvera@...gle.com>,
Roberto Sassu <roberto.sassu@...wei.com>,
Shang XiaoJing <shangxiaojing@...wei.com>,
Xin Gao <gaoxin@...rlc.com>,
ye xingchen <ye.xingchen@....com.cn>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL] perf tools changes for v6.1: 1st batch
Hi Linus,
Please consider pulling,
Best regards,
- Arnaldo
The following changes since commit 725737e7c21d2d25a4312c2aaa82a52bd03e3126:
Merge tag 'statx-dioalign-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux (2022-10-03 20:33:41 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-for-v6.1-1-2022-10-07
for you to fetch changes up to d79310700590b8b40d8c867012d6c899ea6fd505:
perf script: Add missing fields in usage hint (2022-10-06 16:32:20 -0300)
----------------------------------------------------------------
perf tools changes for v6.1: 1st batch
- Add support for AMD on 'perf mem' and 'perf c2c', the kernel enablement
patches went via tip.
Example:
$ sudo perf mem record -- -c 10000
^C[ perf record: Woken up 227 times to write data ]
[ perf record: Captured and wrote 58.760 MB perf.data (836978 samples) ]
$ sudo perf mem report -F mem,sample,snoop
Samples: 836K of event 'ibs_op//', Event count (approx.): 8418762
Memory access Samples Snoop
N/A 700620 N/A
L1 hit 126675 N/A
L2 hit 424 N/A
L3 hit 664 HitM
L3 hit 10 N/A
Local RAM hit 2 N/A
Remote RAM (1 hop) hit 8558 N/A
Remote Cache (1 hop) hit 3 N/A
Remote Cache (1 hop) hit 2 HitM
Remote Cache (2 hops) hit 10 HitM
Remote Cache (2 hops) hit 6 N/A
Uncached hit 4 N/A
$
- "perf lock" improvements:
- Add -E/--entries option to limit the number of entries to display, say to ask for
just the top 5 contended locks.
- Add -q/--quiet option to suppress header and debug messages.
- Add a 'perf test' kernel lock contention entry to test 'perf lock'.
- "perf lock contention" improvements:
- Ask BPF's bpf_get_stackid() to skip some callchain entries.
The ones closer to the tooling are bpf related and not that interesting, the
ones calling the locking function are the ones we're interested in, example
of a full, unskipped callstack:
- Allow changing the callstack depth and number of entries to skip.
1 10.74 us 10.74 us 10.74 us spinlock __bpf_trace_contention_begin+0xb
0xffffffffc03b5c47 bpf_prog_bf07ae9e2cbd02c5_contention_begin+0x117
0xffffffffc03b5c47 bpf_prog_bf07ae9e2cbd02c5_contention_begin+0x117
0xffffffffbb8b8e75 bpf_trace_run2+0x35
0xffffffffbb7eab9b __bpf_trace_contention_begin+0xb
0xffffffffbb7ebe75 queued_spin_lock_slowpath+0x1f5
0xffffffffbc1c26ff _raw_spin_lock+0x1f
0xffffffffbb841015 tick_do_update_jiffies64+0x25
0xffffffffbb8409ee tick_irq_enter+0x9e
- Show full callstack in verbose mode (-v option), sometimes this is desirable
instead of showing just one callstack entry.
- Allow multiple time ranges in 'perf record --delay' to help in reducing the
amount of data collected from hardware tracing (Intel PT, etc) when there is
a rough idea of periods of time where events of interest take time.
- Add Intel PT to record only decoder debug messages when error happens.
- Improve layout of Intel PT man page.
- Add new branch types: alignment, data and inst faults and arch specific ones,
such as fiq, debug_halt, debug_exit, debug_inst and debug_data on arm64.
Kernel enablement went thru the tip tree.
- Fix 'perf probe' error log check in 'perf test' when no debuginfo is
available.
- Fix 'perf stat' aggregation mode logic, it should be looking at the CPU
not at the core number.
- Fix flags parsing in 'perf trace' filters.
- Introduce compact encoding of CPU range encoding on perf.data, to avoid
having a bitmap with all the CPUs.
- Improvements to the 'perf stat' metrics, including adding "core_wide", and
computing "smt" from the CPU topology.
- Add support to the new PERF_FORMAT_LOST perf_event_attr.read_format, that allows
tooling to ask for the precise number of lost samples for a given event.
- Add 'addr' sort key to see just the address of sampled instructions:
$ perf record -o- true | perf report -i- -s addr
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.000 MB - ]
# Samples: 12 of event 'cycles:u'
# Event count (approx.): 252512
#
# Overhead Address
# ........ ..................
42.96% 0x7f96f08443d7
29.55% 0x7f96f0859b50
14.76% 0x7f96f0852e02
8.30% 0x7f96f0855028
4.43% 0xffffffff8de01087
perf annotate: Toggle full address <-> offset display
- Add 'f' hotkey to the 'perf annotate' TUI interface when in 'disassembler output'
mode ('o' hotkey) to toggle showing full virtual address or just the offset.
- Cache DSO build-ids when synthesizing PERF_RECORD_MMAP records for pre-existing threads,
at the start of a 'perf record' session, speeding up that record startup phase.
- Add a command line option to specify build ids in 'perf inject'.
- Update JSON event files for the Intel alderlake, broadwell, broadwellde,
broadwellx, cascadelakex, haswell, haswellx, icelake, icelakex, ivybridge,
ivytown, jaketown, sandybridge, sapphirerapids, skylake, skylakex, and
tigerlake processors.
- Update vendor JSON event files for the ARM Neoverse V1 and E1 platforms.
- Add a 'perf test' entry for 'perf mem' where a struct has false sharing and
this gets detected in the 'perf mem' output, tested with Intel, AMD and ARM64
systems.
- Add a 'perf test' entry to test the resolution of java symbols, where an
output like this is expected:
8.18% jshell jitted-50116-29.so [.] Interpreter
0.75% Thread-1 jitted-83602-1670.so [.] jdk.internal.jimage.BasicImageReader.getString(int)
- Add tests for the ARM64 CoreSight hardware tracing feature, with specially
crafted pureloop, memcpy, thread loop and unroll tread that then gets
traced and the output compared with expected output.
Documentation explaining it is also included.
- Add per thread Intel PT 'perf test' entry to check that PERF_RECORD_TEXT_POKE events
are recorded per CPU, resulting in a mixture of per thread and per CPU events and mmaps,
verify that this gets all recorded correctly.
- Introduce pthread mutex wrappers to allow for building with clang's
-Wthread-safety, i.e. using the "guarded_by" "pt_guarded_by" "lockable",
"exclusive_lock_function", "exclusive_trylock_function",
"exclusive_locks_required", and "no_thread_safety_analysis" compiler function
attributes.
- Fix empty version number when building outside of a git repo.
- Improve feature detection display when multiple versions of a feature are present, such
as for binutils libbfd, that has a mix of possible ways to detect according to the
Linux distribution.
Previously in some cases we had:
Auto-detecting system features
<SNIP>
... libbfd: [ on ]
... libbfd-liberty: [ on ]
... libbfd-liberty-z: [ on ]
<SNIP>
Now for this case we show just the main feature:
Auto-detecting system features
<SNIP>
... libbfd: [ on ]
<SNIP>
- Remove some unused structs, variables, macros, function prototypes and
includes from various places.
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
----------------------------------------------------------------
Adrian Hunter (24):
perf record: Fix way of handling non-perf-event pollfds
perf record: Fix done_fd wakeup event
perf record: Change evlist->ctl_fd to use fdarray_flag__non_perf_event
perf evlist: Add evlist__{en/dis}able_non_dummy()
perf record: Allow multiple recording time ranges
perf tools: Add perf_config_scan()
perf auxtrace: Add itrace option flag d+e to log on error
perf intel-pt: Improve man page layout slightly
perf intel-pt: Improve object code read error message
perf intel-pt: Support itrace option flag d+e to log on error
perf intel-pt: Remove first line of log dumped on error
perf test: test_intel_pt.sh: Add cleanup function
perf test: test_intel_pt.sh: Use a temp directory
perf test: test_intel_pt.sh: Fix redirection
perf test: test_intel_pt.sh: Stop using expr
perf test: test_intel_pt.sh: Stop using backticks
perf test: test_intel_pt.sh: Use grep -c instead of grep plus wc -l
perf test: test_intel_pt.sh: Use quotes around variable expansion
perf test: test_intel_pt.sh: Fix return checking
perf test: test_intel_pt.sh: Add more output in preparation for more tests
perf tools: Add debug messages and comments for testing
perf test: test_intel_pt.sh: Add per-thread test
perf test: test_intel_pt.sh: Move helper functions for waiting
perf test: waiting.sh: Parameterize timeouts
Anshuman Khandual (4):
perf branch: Add system error and not in transaction branch types
perf branch: Extend branch type classification
perf branch: Add branch privilege information request flag
perf branch: Add PERF_BR_NEW_ARCH_[N] map for BRBE on arm64 platform
Athira Rajeev (2):
perf tests: Fix 'perf probe' error log check in skip_if_no_debuginfo
perf stat: Fix cpu check to use id.cpu.cpu in aggr_printout()
Carsten Haitzler (13):
perf test: Add CoreSight shell lib shared code for future tests
perf test: Add build infra for perf test tools for ARM CoreSight tests
perf test: Add asm pureloop test tool
perf test: Add arm64 asm pureloop test shell script
perf test: Add git ignore for perf data generated by the ARM CoreSight tests
perf test coresight: Add memcpy thread test tool
perf test coresight: Add memcpy thread test shell script
perf test coresight: Add thread loop test tool
perf test coresight: Add thread loop test shell scripts
perf test coresight: Add unroll thread test tool
perf test coresight: Add unroll thread test shell script
perf test: Add git ignore for tmp and output files of ARM CoreSight tests
perf test coresight: Add relevant documentation about ARM64 CoreSight testing
Chen Zhongjin (4):
perf string: Remove unused macro K()
perf trace: Fix show_arg_names not working for tp arg names
perf trace: Fix incorrectly parsed hexadecimal value for flags in filter
perf parse-events: Remove unused macros __PERF_EVENT_FIELD()
Gaosheng Cui (2):
perf sort: Remove hist_entry__sort_list() and sort__first_dimension() leftover declarations
perf pmu: Remove perf_pmu_lex() needless declaration
Ian Rogers (50):
perf hashmap: Tidy hashmap dependency
perf bench: Update use of pthread mutex/cond
perf tests: Avoid pthread.h inclusion
perf hist: Update use of pthread mutex
perf bpf: Remove unused pthread.h include
perf lock: Remove unused pthread.h include
perf record: Update use of pthread mutex
perf sched: Update use of pthread mutex
perf ui: Update use of pthread mutex
perf mmap: Remove unnecessary pthread.h include
perf dso: Update use of pthread mutex
perf annotate: Update use of pthread mutex
perf top: Update use of pthread mutex
perf dso: Hold lock when accessing nsinfo
perf mutex: Add thread safety annotations
perf sched: Fixes for thread safety analysis
perf top: Fixes for thread safety analysis
perf build: Enable -Wthread-safety with clang
perf smt: Tidy header guard add SPDX
perf events: Prefer union over variable length array
perf cpumap: Add range data encoding
perf expr: Move the scanner_ctx into the parse_ctx
perf smt: Compute SMT from topology
perf topology: Add core_wide
perf stat: Delay metric parsing
perf metrics: Wire up core_wide
perf test: Add basic core_wide expression test
perf expr: Allow a double if expression
perf test: Adjust case of test metrics
perf expr: Remove jevents case workaround
perf metrics: Don't scale counts going into metrics
perf vendor events: Update Intel skylakex
perf vendor events: Update Intel alderlake
perf vendor events: Update Intel broadwell
perf vendor events: Update Intel broadwellx
perf vendor events: Update Intel cascadelakex
perf vendor events: Update elkhartlake cpuids
perf vendor events: Update Intel haswell
perf vendor events: Update Intel haswellx
perf vendor events: Update Intel icelake
perf vendor events: Update Intel icelakex
perf vendor events: Update Intel ivybridge
perf vendor events: Update Intel ivytown
perf vendor events: Update Intel jaketown
perf vendor events: Update Intel sandybridge
perf vendor events: Update Intel sapphirerapids
perf vendor events: Update silvermont cpuids
perf vendor events: Update Intel skylake
perf vendor events: Update Intel tigerlake
perf vendor events: Update Intel broadwellde
Leo Yan (3):
perf subcmd: Set environment variable "PREFIX"
perf test: Introduce script for java symbol testing
perf test: Introduce script for data symbol testing
Namhyung Kim (32):
perf tools: Print LOST read format in the verbose mode
perf record: Set PERF_FORMAT_LOST by default
perf record: Read and inject LOST_SAMPLES events
perf hist: Add nr_lost_samples to hist_stats
perf report: Show per-event LOST SAMPLES stat
perf sched: Factor out destroy_tasks()
perf test: Skip sigtrap test on old kernels
perf lock contention: Factor out get_symbol_name_offset()
perf lock contention: Show full callstack with -v option
perf lock contention: Allow to change stack depth and skip
perf lock contention: Skip stack trace from BPF
perf record: Fix a segfault in record__read_lost_samples()
perf inject: Clarify build-id options a little bit
perf tools: Add 'addr' sort key
perf annotate: Toggle full address <-> offset display
perf lock: Add -E/--entries option
perf lock: Add -q/--quiet option to suppress header and debug messages
perf test: Add kernel lock contention test
perf lock contention: Fix a build error on 32-bit
libperf: Populate system-wide evsel maps
libperf: Propagate maps only if necessary
perf tools: Get rid of evlist__add_on_all_cpus()
perf tools: Add evlist__add_sched_switch()
perf tools: Remove special handling of system-wide evsel
perf stat: Convert perf_stat_evsel.res_stats array
perf stat: Don't call perf_stat_evsel_id_init() repeatedly
perf stat: Rename saved_value->cpu_map_idx
perf stat: Use thread map index for shadow stat
perf stat: Kill unused per-thread runtime stats
perf stat: Don't compare runtime stat for shadow stats
perf stat: Rename to aggr_cpu_id.thread_idx
perf record: Save DSO build-ID for synthesizing
Nick Forrington (3):
perf vendor events: Add missing Neoverse V1 events
perf vendor events arm64: Move REMOTE_ACCESS to "memory" category
perf vendor events: Update events for Neoverse E1
Pavithra Gurushankar (1):
perf mutex: Wrapped usage of mutex and cond
Raul Silvera (1):
perf inject: Add a command line option to specify build ids.
Ravi Bangoria (8):
tools headers UAPI: Sync include/uapi/linux/perf_event.h header with the kernel
perf amd ibs: Sync arch/x86/include/asm/amd-ibs.h header with the kernel
perf mem: Add support for printing PERF_MEM_LVLNUM_{CXL|IO}
perf mem/c2c: Set PERF_SAMPLE_WEIGHT for LOAD_STORE events
perf mem/c2c: Add load store event mappings for AMD
perf mem/c2c: Avoid printing empty lines for unsupported events
perf mem: Print "LFB/MAB" for PERF_MEM_LVLNUM_LFB
perf script: Add missing fields in usage hint
Roberto Sassu (3):
tools build: Fix feature detection output due to eval expansion
tools build: Increment room for feature name in feature detection output
tools build: Display logical OR of a feature flavors
Shang XiaoJing (10):
perf tools: Add same_cmd_with_prefix() helper
perf c2c: Add helpers to get counts of loads or stores
perf trace: Use zalloc() to save initialization of syscall_stats
perf lock: Add get_key_by_aggr_mode helper
perf timechart: Add create_pidcomm helper
perf timechart: Add p_state_end helper
perf genelf: Fix error code in jit_write_elf()
perf stat: Merge cases in process_evlist
perf top: Fix error code in cmd_top()
perf stat: Clean redundant if in process_evlist
Will Chandler (1):
perf tools: Fix empty version number when building outside of a git repo
Xin Gao (2):
perf parse-events: Use 'unsigned int' instead of plain 'unsigned'.
perf metrics: Use 'unsigned int' instead of just 'unsigned'.
Yuan Can (5):
perf machine: Remove unused struct process_args
perf annotate: Remove unused struct disasm_line_samples
perf metric: Remove unused struct metric_ref_node
perf jit: Remove unused struct debug_line_info
perf lock: Remove unused struct lock_contention_key
ye xingchen (1):
perf callchain: Remove unneeded 'result' variable
Documentation/trace/coresight/coresight-perf.rst | 158 +++
MAINTAINERS | 1 +
tools/arch/x86/include/asm/amd-ibs.h | 16 +
tools/build/Makefile.feature | 50 +-
tools/include/uapi/linux/perf_event.h | 40 +-
tools/lib/api/fd/array.h | 5 +-
tools/lib/perf/evlist.c | 28 +-
tools/lib/perf/evsel.c | 3 -
tools/lib/perf/include/internal/evlist.h | 1 +
tools/lib/perf/include/perf/event.h | 25 +-
tools/lib/subcmd/exec-cmd.c | 3 +
tools/perf/.gitignore | 6 +-
tools/perf/Documentation/itrace.txt | 1 +
tools/perf/Documentation/perf-arm-coresight.txt | 5 +
tools/perf/Documentation/perf-c2c.txt | 14 +-
tools/perf/Documentation/perf-config.txt | 7 +
tools/perf/Documentation/perf-inject.txt | 13 +-
tools/perf/Documentation/perf-intel-pt.txt | 13 +-
tools/perf/Documentation/perf-lock.txt | 20 +
tools/perf/Documentation/perf-mem.txt | 3 +-
tools/perf/Documentation/perf-record.txt | 8 +-
tools/perf/Documentation/perf-report.txt | 3 +-
tools/perf/Makefile.config | 24 +-
tools/perf/Makefile.perf | 18 +-
tools/perf/arch/x86/util/intel-pt.c | 15 +-
tools/perf/arch/x86/util/mem-events.c | 31 +-
tools/perf/bench/epoll-ctl.c | 33 +-
tools/perf/bench/epoll-wait.c | 33 +-
tools/perf/bench/futex-hash.c | 33 +-
tools/perf/bench/futex-lock-pi.c | 33 +-
tools/perf/bench/futex-requeue.c | 33 +-
tools/perf/bench/futex-wake-parallel.c | 33 +-
tools/perf/bench/futex-wake.c | 33 +-
tools/perf/bench/numa.c | 93 +-
tools/perf/builtin-c2c.c | 66 +-
tools/perf/builtin-inject.c | 89 ++
tools/perf/builtin-lock.c | 274 ++--
tools/perf/builtin-mem.c | 1 +
tools/perf/builtin-record.c | 208 ++-
tools/perf/builtin-report.c | 17 +
tools/perf/builtin-sched.c | 125 +-
tools/perf/builtin-script.c | 12 +-
tools/perf/builtin-stat.c | 126 +-
tools/perf/builtin-timechart.c | 65 +-
tools/perf/builtin-top.c | 48 +-
tools/perf/builtin-trace.c | 18 +-
tools/perf/perf.c | 12 +-
.../arm/{cortex-a65 => cortex-a65-e1}/branch.json | 0
.../arm/{cortex-a65 => cortex-a65-e1}/bus.json | 0
.../arm/{cortex-a65 => cortex-a65-e1}/cache.json | 0
.../arm/{cortex-a65 => cortex-a65-e1}/dpu.json | 0
.../{cortex-a65 => cortex-a65-e1}/exception.json | 0
.../arm/{cortex-a65 => cortex-a65-e1}/ifu.json | 0
.../{cortex-a65 => cortex-a65-e1}/instruction.json | 0
.../arm/{cortex-a65 => cortex-a65-e1}/memory.json | 0
.../{cortex-a65 => cortex-a65-e1}/pipeline.json | 0
.../arch/arm64/arm/cortex-a76-n1/memory.json | 3 +
.../arch/arm64/arm/cortex-a76-n1/other.json | 5 -
.../arch/arm64/arm/neoverse-e1/branch.json | 17 -
.../pmu-events/arch/arm64/arm/neoverse-e1/bus.json | 17 -
.../arch/arm64/arm/neoverse-e1/cache.json | 107 --
.../arch/arm64/arm/neoverse-e1/exception.json | 14 -
.../arch/arm64/arm/neoverse-e1/instruction.json | 65 -
.../arch/arm64/arm/neoverse-e1/memory.json | 23 -
.../arch/arm64/arm/neoverse-e1/pipeline.json | 8 -
.../pmu-events/arch/arm64/arm/neoverse-e1/spe.json | 14 -
.../arch/arm64/arm/neoverse-n2/memory.json | 3 +
.../arch/arm64/arm/neoverse-n2/other.json | 5 -
.../arch/arm64/arm/neoverse-v1/instruction.json | 30 +
.../arch/arm64/arm/neoverse-v1/memory.json | 3 +
.../arch/arm64/arm/neoverse-v1/other.json | 5 -
tools/perf/pmu-events/arch/arm64/mapfile.csv | 4 +-
.../pmu-events/arch/test/test_soc/cpu/metrics.json | 6 +-
.../pmu-events/arch/x86/alderlake/adl-metrics.json | 1353 +++++++++++++++++++-
.../perf/pmu-events/arch/x86/alderlake/cache.json | 129 +-
.../pmu-events/arch/x86/alderlake/frontend.json | 12 +
.../perf/pmu-events/arch/x86/alderlake/memory.json | 22 +
.../perf/pmu-events/arch/x86/alderlake/other.json | 22 +
.../pmu-events/arch/x86/alderlake/pipeline.json | 14 +-
.../pmu-events/arch/x86/broadwell/bdw-metrics.json | 679 ++++++++--
.../arch/x86/broadwellde/bdwde-metrics.json | 711 ++++++++--
.../arch/x86/broadwellx/bdx-metrics.json | 965 +++++++++-----
.../arch/x86/broadwellx/uncore-cache.json | 10 +-
.../arch/x86/broadwellx/uncore-interconnect.json | 18 +-
.../arch/x86/broadwellx/uncore-memory.json | 18 +-
.../arch/x86/cascadelakex/clx-metrics.json | 1285 +++++++++++--------
.../arch/x86/cascadelakex/uncore-memory.json | 18 +-
.../arch/x86/cascadelakex/uncore-other.json | 10 +-
tools/perf/pmu-events/arch/x86/haswell/cache.json | 4 +-
.../perf/pmu-events/arch/x86/haswell/frontend.json | 12 +-
.../pmu-events/arch/x86/haswell/hsw-metrics.json | 570 +++++++--
tools/perf/pmu-events/arch/x86/haswellx/cache.json | 2 +-
.../pmu-events/arch/x86/haswellx/frontend.json | 12 +-
.../pmu-events/arch/x86/haswellx/hsx-metrics.json | 919 ++++++++-----
.../arch/x86/haswellx/uncore-interconnect.json | 18 +-
.../arch/x86/haswellx/uncore-memory.json | 18 +-
tools/perf/pmu-events/arch/x86/icelake/cache.json | 6 +-
.../pmu-events/arch/x86/icelake/icl-metrics.json | 808 +++++++++++-
.../perf/pmu-events/arch/x86/icelake/pipeline.json | 2 +-
tools/perf/pmu-events/arch/x86/icelakex/cache.json | 6 +-
.../pmu-events/arch/x86/icelakex/icx-metrics.json | 1155 ++++++++++++-----
.../pmu-events/arch/x86/icelakex/pipeline.json | 2 +-
.../pmu-events/arch/x86/icelakex/uncore-other.json | 2 +-
.../pmu-events/arch/x86/ivybridge/ivb-metrics.json | 594 +++++++--
tools/perf/pmu-events/arch/x86/ivytown/cache.json | 4 +-
.../arch/x86/ivytown/floating-point.json | 2 +-
.../perf/pmu-events/arch/x86/ivytown/frontend.json | 18 +-
.../pmu-events/arch/x86/ivytown/ivt-metrics.json | 630 +++++++--
.../pmu-events/arch/x86/ivytown/uncore-cache.json | 58 +-
.../arch/x86/ivytown/uncore-interconnect.json | 84 +-
.../pmu-events/arch/x86/ivytown/uncore-memory.json | 2 +-
.../pmu-events/arch/x86/ivytown/uncore-other.json | 6 +-
.../pmu-events/arch/x86/ivytown/uncore-power.json | 8 +-
.../pmu-events/arch/x86/jaketown/jkt-metrics.json | 327 +++--
tools/perf/pmu-events/arch/x86/mapfile.csv | 18 +-
.../arch/x86/sandybridge/snb-metrics.json | 315 +++--
.../pmu-events/arch/x86/sapphirerapids/cache.json | 4 +-
.../arch/x86/sapphirerapids/frontend.json | 11 +
.../arch/x86/sapphirerapids/pipeline.json | 4 +-
.../arch/x86/sapphirerapids/spr-metrics.json | 1249 +++++++++++++-----
.../pmu-events/arch/x86/skylake/skl-metrics.json | 861 ++++++++++---
.../pmu-events/arch/x86/skylakex/skx-metrics.json | 1262 +++++++++++-------
.../arch/x86/skylakex/uncore-memory.json | 18 +-
.../pmu-events/arch/x86/skylakex/uncore-other.json | 19 +-
.../pmu-events/arch/x86/tigerlake/tgl-metrics.json | 810 +++++++++++-
tools/perf/pmu-events/empty-pmu-events.c | 6 +-
tools/perf/tests/cpumap.c | 52 +-
tools/perf/tests/event_update.c | 14 +-
tools/perf/tests/expr.c | 41 +-
tools/perf/tests/mmap-basic.c | 2 -
tools/perf/tests/openat-syscall-all-cpus.c | 2 +-
tools/perf/tests/perf-record.c | 2 -
tools/perf/tests/shell/coresight/Makefile | 29 +
.../perf/tests/shell/coresight/Makefile.miniconfig | 14 +
tools/perf/tests/shell/coresight/asm_pure_loop.sh | 18 +
.../tests/shell/coresight/asm_pure_loop/.gitignore | 1 +
.../tests/shell/coresight/asm_pure_loop/Makefile | 34 +
.../shell/coresight/asm_pure_loop/asm_pure_loop.S | 28 +
.../tests/shell/coresight/memcpy_thread/.gitignore | 1 +
.../tests/shell/coresight/memcpy_thread/Makefile | 33 +
.../shell/coresight/memcpy_thread/memcpy_thread.c | 79 ++
.../tests/shell/coresight/memcpy_thread_16k_10.sh | 18 +
.../tests/shell/coresight/thread_loop/.gitignore | 1 +
.../tests/shell/coresight/thread_loop/Makefile | 33 +
.../shell/coresight/thread_loop/thread_loop.c | 86 ++
.../shell/coresight/thread_loop_check_tid_10.sh | 19 +
.../shell/coresight/thread_loop_check_tid_2.sh | 19 +
.../shell/coresight/unroll_loop_thread/.gitignore | 1 +
.../shell/coresight/unroll_loop_thread/Makefile | 33 +
.../unroll_loop_thread/unroll_loop_thread.c | 74 ++
.../tests/shell/coresight/unroll_loop_thread_10.sh | 18 +
tools/perf/tests/shell/lib/coresight.sh | 132 ++
tools/perf/tests/shell/lib/probe_vfs_getname.sh | 2 +-
tools/perf/tests/shell/lib/waiting.sh | 77 ++
tools/perf/tests/shell/lock_contention.sh | 73 ++
tools/perf/tests/shell/test_data_symbol.sh | 93 ++
tools/perf/tests/shell/test_intel_pt.sh | 247 +++-
tools/perf/tests/shell/test_java_symbol.sh | 75 ++
tools/perf/tests/sigtrap.c | 65 +-
tools/perf/tests/switch-tracking.c | 15 +-
tools/perf/tests/topology.c | 10 +-
tools/perf/ui/browser.c | 20 +-
tools/perf/ui/browsers/annotate.c | 23 +-
tools/perf/ui/setup.c | 5 +-
tools/perf/ui/tui/helpline.c | 5 +-
tools/perf/ui/tui/progress.c | 8 +-
tools/perf/ui/tui/setup.c | 8 +-
tools/perf/ui/tui/util.c | 18 +-
tools/perf/ui/ui.h | 4 +-
tools/perf/util/Build | 1 +
tools/perf/util/PERF-VERSION-GEN | 10 +-
tools/perf/util/annotate.c | 34 +-
tools/perf/util/annotate.h | 8 +-
tools/perf/util/auxtrace.c | 13 +
tools/perf/util/auxtrace.h | 3 +
tools/perf/util/bpf-event.h | 1 -
tools/perf/util/bpf-loader.c | 6 +-
tools/perf/util/bpf_lock_contention.c | 26 +-
tools/perf/util/bpf_skel/lock_contention.bpf.c | 5 +-
tools/perf/util/branch.c | 70 +-
tools/perf/util/branch.h | 7 +-
tools/perf/util/build-id.c | 12 +-
tools/perf/util/callchain.c | 12 +-
tools/perf/util/config.c | 31 +
tools/perf/util/config.h | 1 +
tools/perf/util/cpumap.c | 39 +-
tools/perf/util/cpumap.h | 2 +-
tools/perf/util/cputopo.c | 61 +
tools/perf/util/cputopo.h | 5 +
tools/perf/util/dso.c | 19 +-
tools/perf/util/dso.h | 4 +-
tools/perf/util/events_stats.h | 1 +
tools/perf/util/evlist.c | 316 ++++-
tools/perf/util/evlist.h | 13 +-
tools/perf/util/evsel.c | 30 +-
tools/perf/util/evsel.h | 1 +
tools/perf/util/expr.c | 40 +-
tools/perf/util/expr.h | 25 +-
tools/perf/util/expr.l | 6 +-
tools/perf/util/expr.y | 2 +-
tools/perf/util/genelf.c | 1 +
tools/perf/util/header.c | 24 +-
tools/perf/util/hist.c | 22 +-
tools/perf/util/hist.h | 6 +-
tools/perf/util/intel-pt-decoder/intel-pt-log.c | 117 +-
tools/perf/util/intel-pt-decoder/intel-pt-log.h | 3 +-
tools/perf/util/intel-pt.c | 23 +-
tools/perf/util/jitdump.c | 7 -
tools/perf/util/lock-contention.h | 5 +-
tools/perf/util/machine.c | 4 -
tools/perf/util/map.c | 3 +
tools/perf/util/mem-events.c | 17 +-
tools/perf/util/metricgroup.c | 145 ++-
tools/perf/util/metricgroup.h | 4 +-
tools/perf/util/mmap.h | 1 -
tools/perf/util/mutex.c | 119 ++
tools/perf/util/mutex.h | 108 ++
tools/perf/util/parse-branch-options.c | 1 +
tools/perf/util/parse-events.c | 8 -
tools/perf/util/perf_event_attr_fprintf.c | 4 +-
tools/perf/util/pmu.c | 2 +-
tools/perf/util/pmu.y | 2 -
tools/perf/util/probe-event.c | 3 +
tools/perf/util/session.c | 7 +-
tools/perf/util/smt.c | 110 +-
tools/perf/util/smt.h | 19 +-
tools/perf/util/sort.c | 38 +
tools/perf/util/sort.h | 3 +-
tools/perf/util/stat-display.c | 36 +-
tools/perf/util/stat-shadow.c | 338 +++--
tools/perf/util/stat.c | 29 +-
tools/perf/util/stat.h | 12 +-
tools/perf/util/string.c | 1 -
tools/perf/util/symbol.c | 4 +-
tools/perf/util/synthetic-events.c | 184 +--
tools/perf/util/top.h | 5 +-
236 files changed, 15807 insertions(+), 5281 deletions(-)
create mode 100644 Documentation/trace/coresight/coresight-perf.rst
create mode 100644 tools/perf/Documentation/perf-arm-coresight.txt
rename tools/perf/pmu-events/arch/arm64/arm/{cortex-a65 => cortex-a65-e1}/branch.json (100%)
rename tools/perf/pmu-events/arch/arm64/arm/{cortex-a65 => cortex-a65-e1}/bus.json (100%)
rename tools/perf/pmu-events/arch/arm64/arm/{cortex-a65 => cortex-a65-e1}/cache.json (100%)
rename tools/perf/pmu-events/arch/arm64/arm/{cortex-a65 => cortex-a65-e1}/dpu.json (100%)
rename tools/perf/pmu-events/arch/arm64/arm/{cortex-a65 => cortex-a65-e1}/exception.json (100%)
rename tools/perf/pmu-events/arch/arm64/arm/{cortex-a65 => cortex-a65-e1}/ifu.json (100%)
rename tools/perf/pmu-events/arch/arm64/arm/{cortex-a65 => cortex-a65-e1}/instruction.json (100%)
rename tools/perf/pmu-events/arch/arm64/arm/{cortex-a65 => cortex-a65-e1}/memory.json (100%)
rename tools/perf/pmu-events/arch/arm64/arm/{cortex-a65 => cortex-a65-e1}/pipeline.json (100%)
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/other.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-e1/branch.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-e1/bus.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-e1/cache.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-e1/exception.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-e1/instruction.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-e1/memory.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-e1/pipeline.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-e1/spe.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-n2/other.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/other.json
create mode 100644 tools/perf/tests/shell/coresight/Makefile
create mode 100644 tools/perf/tests/shell/coresight/Makefile.miniconfig
create mode 100755 tools/perf/tests/shell/coresight/asm_pure_loop.sh
create mode 100644 tools/perf/tests/shell/coresight/asm_pure_loop/.gitignore
create mode 100644 tools/perf/tests/shell/coresight/asm_pure_loop/Makefile
create mode 100644 tools/perf/tests/shell/coresight/asm_pure_loop/asm_pure_loop.S
create mode 100644 tools/perf/tests/shell/coresight/memcpy_thread/.gitignore
create mode 100644 tools/perf/tests/shell/coresight/memcpy_thread/Makefile
create mode 100644 tools/perf/tests/shell/coresight/memcpy_thread/memcpy_thread.c
create mode 100755 tools/perf/tests/shell/coresight/memcpy_thread_16k_10.sh
create mode 100644 tools/perf/tests/shell/coresight/thread_loop/.gitignore
create mode 100644 tools/perf/tests/shell/coresight/thread_loop/Makefile
create mode 100644 tools/perf/tests/shell/coresight/thread_loop/thread_loop.c
create mode 100755 tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh
create mode 100755 tools/perf/tests/shell/coresight/thread_loop_check_tid_2.sh
create mode 100644 tools/perf/tests/shell/coresight/unroll_loop_thread/.gitignore
create mode 100644 tools/perf/tests/shell/coresight/unroll_loop_thread/Makefile
create mode 100644 tools/perf/tests/shell/coresight/unroll_loop_thread/unroll_loop_thread.c
create mode 100755 tools/perf/tests/shell/coresight/unroll_loop_thread_10.sh
create mode 100644 tools/perf/tests/shell/lib/coresight.sh
create mode 100644 tools/perf/tests/shell/lib/waiting.sh
create mode 100755 tools/perf/tests/shell/lock_contention.sh
create mode 100755 tools/perf/tests/shell/test_data_symbol.sh
create mode 100755 tools/perf/tests/shell/test_java_symbol.sh
create mode 100644 tools/perf/util/mutex.c
create mode 100644 tools/perf/util/mutex.h
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