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Message-Id: <20220804213457.500335-1-acme@kernel.org>
Date: Thu, 4 Aug 2022 18:34:57 -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>,
Blake Jones <blakejones@...gle.com>,
Colin Ian King <colin.i.king@...il.com>,
German Gomez <german.gomez@....com>,
Ian Rogers <irogers@...gle.com>,
Jason Wang <wangborong@...rlc.com>,
John Garry <john.garry@...wei.com>,
Kan Liang <kan.liang@...ux.intel.com>,
Ravi Bangoria <ravi.bangoria@....com>,
"Shawn M . Chapla" <schapla@...eweavers.com>,
Thomas Richter <tmricht@...ux.ibm.com>,
Xing Zhengjun <zhengjun.xing@...ux.intel.com>,
Yang Jihong <yangjihong1@...wei.com>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL] perf tools changes for v6.0: 1st batch
Hi Linus,
Please consider pulling,
Best regards,
- Arnaldo
Tests at the end of this message.
The following changes since commit 3d7cb6b04c3f3115719235cc6866b10326de34cd:
Linux 5.19 (2022-07-31 14:03:01 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-for-v6.0-2022-08-04
for you to fetch changes up to bb8bc52e75785af94b9ba079277547d50d018a52:
perf stat: Refactor __run_perf_stat() common code (2022-08-03 13:02:50 -0300)
----------------------------------------------------------------
perf tools changes for v6.0: 1st batch
- Introduce 'perf lock contention' subtool, using new lock contention
tracepoints and using BPF for in kernel aggregation and then userspace
processing using the perf tooling infrastructure for resolving symbols, target
specification, etc.
Since the new lock contention tracepoints don't provide lock names, get up to
8 stack traces and display the first non-lock function symbol name as a caller:
$ perf lock report -F acquired,contended,avg_wait,wait_total
Name acquired contended avg wait total wait
update_blocked_a... 40 40 3.61 us 144.45 us
kernfs_fop_open+... 5 5 3.64 us 18.18 us
_nohz_idle_balance 3 3 2.65 us 7.95 us
tick_do_update_j... 1 1 6.04 us 6.04 us
ep_scan_ready_list 1 1 3.93 us 3.93 us
Supports the usual 'perf record' + 'perf report' workflow as well as a
BCC/bpftrace like mode where you start the tool and then press control+C to get
results:
$ sudo perf lock contention -b
^C
contended total wait max wait avg wait type caller
42 192.67 us 13.64 us 4.59 us spinlock queue_work_on+0x20
23 85.54 us 10.28 us 3.72 us spinlock worker_thread+0x14a
6 13.92 us 6.51 us 2.32 us mutex kernfs_iop_permission+0x30
3 11.59 us 10.04 us 3.86 us mutex kernfs_dop_revalidate+0x3c
1 7.52 us 7.52 us 7.52 us spinlock kthread+0x115
1 7.24 us 7.24 us 7.24 us rwlock:W sys_epoll_wait+0x148
2 7.08 us 3.99 us 3.54 us spinlock delayed_work_timer_fn+0x1b
1 6.41 us 6.41 us 6.41 us spinlock idle_balance+0xa06
2 2.50 us 1.83 us 1.25 us mutex kernfs_iop_lookup+0x2f
1 1.71 us 1.71 us 1.71 us mutex kernfs_iop_getattr+0x2c
...
- Add new 'perf kwork' tool to trace time properties of kernel work (such as
softirq, and workqueue), uses eBPF skeletons to collect info in kernel space,
aggregating data that then gets processed by the userspace tool, e.g.:
# perf kwork report
Kwork Name | Cpu | Total Runtime | Count | Max runtime | Max runtime start | Max runtime end |
----------------------------------------------------------------------------------------------------
nvme0q5:130 | 004 | 1.101 ms | 49 | 0.051 ms | 26035.056403 s | 26035.056455 s |
amdgpu:162 | 002 | 0.176 ms | 9 | 0.046 ms | 26035.268020 s | 26035.268066 s |
nvme0q24:149 | 023 | 0.161 ms | 55 | 0.009 ms | 26035.655280 s | 26035.655288 s |
nvme0q20:145 | 019 | 0.090 ms | 33 | 0.014 ms | 26035.939018 s | 26035.939032 s |
nvme0q31:156 | 030 | 0.075 ms | 21 | 0.010 ms | 26035.052237 s | 26035.052247 s |
nvme0q8:133 | 007 | 0.062 ms | 12 | 0.021 ms | 26035.416840 s | 26035.416861 s |
nvme0q6:131 | 005 | 0.054 ms | 22 | 0.010 ms | 26035.199919 s | 26035.199929 s |
nvme0q19:144 | 018 | 0.052 ms | 14 | 0.010 ms | 26035.110615 s | 26035.110625 s |
nvme0q7:132 | 006 | 0.049 ms | 13 | 0.007 ms | 26035.125180 s | 26035.125187 s |
nvme0q18:143 | 017 | 0.033 ms | 14 | 0.007 ms | 26035.169698 s | 26035.169705 s |
nvme0q17:142 | 016 | 0.013 ms | 1 | 0.013 ms | 26035.565147 s | 26035.565160 s |
enp5s0-rx-0:164 | 006 | 0.004 ms | 4 | 0.002 ms | 26035.928882 s | 26035.928884 s |
enp5s0-tx-0:166 | 008 | 0.003 ms | 3 | 0.002 ms | 26035.870923 s | 26035.870925 s |
--------------------------------------------------------------------------------------------------------
See commit log messages for more examples with extra options to limit the events time window, etc.
- Add support for new AMD IBS (Instruction Based Sampling) features:
With the DataSrc extensions, the source of data can be decoded among:
- Local L3 or other L1/L2 in CCX.
- A peer cache in a near CCX.
- Data returned from DRAM.
- A peer cache in a far CCX.
- DRAM address map with "long latency" bit set.
- Data returned from MMIO/Config/PCI/APIC.
- Extension Memory (S-Link, GenZ, etc - identified by the CS target
and/or address map at DF's choice).
- Peer Agent Memory.
- Support hardware tracing with Intel PT on guest machines, combining the
traces with the ones in the host machine.
- Add a "-m" option to 'perf buildid-list' to show kernel and modules
build-ids, to display all of the information needed to do external
symbolization of kernel stack traces, such as those collected by
bpf_get_stackid().
- Add arch TSC frequency information to perf.data file headers.
- Handle changes in the binutils disassembler function signatures in
perf, bpftool and bpf_jit_disasm (Acked by the bpftool maintainer).
- Fix building the perf perl binding with the newest gcc in distros such
as fedora rawhide, where some new warnings were breaking the build as
perf uses -Werror.
- Add 'perf test' entry for branch stack sampling.
- Add ARM SPE system wide 'perf test' entry.
- Add user space counter reading tests to 'perf test'.
- Build with python3 by default, if available.
- Add python converter script for the vendor JSON event files.
- Update vendor JSON files for alderlake, bonnell, broadwell, broadwellde,
broadwellx, cascadelakex, elkhartlake, goldmont, goldmontplus, haswell,
haswellx, icelake, icelakex, ivybridge, ivytown, jaketown, knightslanding,
nehalemep, nehalemex, sandybridge, sapphirerapids, silvermont, skylake,
skylakex, snowridgex, tigerlake, westmereep-dp, westmereep-sp and westmereex.
- Add vendor JSON File for Intel meteorlake.
- Add Arm Cortex-A78C and X1C JSON vendor event files.
- Add workaround to symbol address reading from ELF files without phdr,
falling back to the previoous equation.
- Convert legacy map definition to BTF-defined in the perf BPF script test.
- Rework prologue generation code to stop using libbpf deprecated APIs.
- Add default hybrid events for 'perf stat' on x86.
- Add topdown metrics in the default 'perf stat' on the hybrid machines (big/little cores).
- Prefer sampled CPU when exporting JSON in 'perf data convert'
- Fix ('perf stat CSV output linter') and ("Check branch stack sampling") 'perf test' entries on s390.
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
----------------------------------------------------------------
Adrian Hunter (40):
perf record: Always get text_poke events with --kcore option
perf record: Always record id index
perf record: Add new option to sample identifier
perf record: Add finished init event
perf script: Add some missing event dumps
perf tools: Fix dso_id inode generation comparison
perf tools: Export dsos__for_each_with_build_id()
perf ordered_events: Add ordered_events__last_flush_time()
perf tools: Export perf_event__process_finished_round()
perf tools: Factor out evsel__id_hdr_size()
perf tools: Add perf_event__synthesize_id_sample()
perf script: Add --dump-unsorted-raw-trace option
perf buildid-cache: Add guestmount'd files to the build ID cache
perf buildid-cache: Do not require purge files to also be in the file system
perf tools: Add machine_pid and vcpu to id_index
perf session: Create guest machines from id_index
perf tools: Add guest_cpu to hypervisor threads
perf tools: Add machine_pid and vcpu to perf_sample
perf session: Use sample->machine_pid to find guest machine
perf script: Add machine_pid and vcpu
perf dlfilter: Add machine_pid and vcpu
perf auxtrace: Add machine_pid and vcpu to auxtrace_error
perf script python: Add machine_pid and vcpu
perf script python: intel-pt-events: Add machine_pid and vcpu
perf tools: Remove also guest kcore_dir with host kcore_dir
perf tools: Make has_kcore_dir() work also for guest kcore_dir
perf tools: Automatically use guest kcore_dir if present
perf tools: Add reallocarray_as_needed()
perf inject: Add support for injecting guest sideband events
perf machine: Use realloc_array_as_needed() in machine__set_current_tid()
perf tools: Handle injected guest kernel mmap event
perf tools: Add perf_event__is_guest()
perf intel-pt: Remove guest_machine_pid
perf intel-pt: Add some more logging to intel_pt_walk_next_insn()
perf intel-pt: Track guest context switches
perf intel-pt: Disable sync switch with guest sideband
perf intel-pt: Determine guest thread from guest sideband
perf intel-pt: Add machine_pid and vcpu to auxtrace_error
perf intel-pt: Use guest pid/tid etc in guest samples
perf intel-pt: Add documentation for tracing guest machine user space
Adrián Herrera Arcila (1):
perf stat: Refactor __run_perf_stat() common code
Andres Freund (8):
tools build: Add feature test for init_disassemble_info API changes
tools build: Don't display disassembler-four-args feature test
tools include: add dis-asm-compat.h to handle version differences
tools perf: Fix compilation error with new binutils
tools bpf_jit_disasm: Fix compilation error with new binutils
tools bpf_jit_disasm: Don't display disassembler-four-args feature test
tools bpftool: Fix compilation error with new binutils
tools bpftool: Don't display disassembler-four-args feature test
Arnaldo Carvalho de Melo (10):
Merge remote-tracking branch 'torvalds/master' into perf/core
perf scripting perl: Ignore some warnings to keep building with perl headers
perf build: Avoid defining _FORTIFY_SOURCE multiple times
perf python: Ignore unused command line arguments when building with clang
Merge remote-tracking branch 'torvalds/master' into perf/core
perf data: Add missing unistd.h header needed for pid_t
Merge remote-tracking branch 'torvalds/master' into perf/core
Merge remote-tracking branch 'torvalds/master' into perf/core
genelf: Use HAVE_LIBCRYPTO_SUPPORT, not the never defined HAVE_LIBCRYPTO
perf scripting python: Do not build fail on deprecation warnings
Blake Jones (1):
perf buildid-list: Add a "-m" option to show kernel and modules build-ids
Colin Ian King (1):
perf inject: Fix spelling mistake "theads" -> "threads"
German Gomez (1):
perf test: Add test for branch stack sampling
Ian Rogers (46):
perf python: Prefer python3
perf jevents: Add python converter script
perf jevents: Switch build to use jevents.py
perf jevents: Remove jevents.c
perf test: Add debug line to diagnose broken metrics
perf test: Make all metrics test more tolerant
perf gtk: Only support --gtk if compiled in
perf python: Avoid deprecation warning on distutils
perf tsc: Add cpuinfo fall back for arch_get_tsc_freq()
perf test: Add test for #system_tsc_freq in metrics
perf test: Avoid sysfs state affecting fake events
perf vendor events: Update Intel broadwellx
perf vendor events: Update Intel broadwell
perf vendor events: Update Intel broadwellde
perf vendor events: Update Intel alderlake
perf vendor events: Update bonnell mapfile.csv
perf vendor events: Update Intel cascadelakex
perf vendor events: Update Intel elkhartlake
perf vendor events: Update goldmont mapfile.csv
perf vendor events: Update goldmontplus mapfile.csv
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 knightslanding
perf vendor events: Add Intel meteorlake
perf vendor events: Update Intel nehalemep
perf vendor events: Update Intel nehalemex
perf vendor events: Update Intel sandybridge
perf vendor events: Update Intel sapphirerapids
perf vendor events: Update Intel silvermont
perf vendor events: Update Intel skylake
perf vendor events: Update Intel skylakex
perf vendor events: Update Intel tigerlake
perf vendor events: Update Intel westmereep-dp
perf vendor events: Update Intel westmereep-sp
perf vendor events: Update Intel westmereex
perf vendor events: Update Intel snowridgex
perf test: Remove x86 rdpmc test
perf test: Add user space counter reading tests
perf symbol: Fail to read phdr workaround
perf parse-events: Don't #define YY_EXTRA_TYPE
perf parse-events: Break out tracepoint and printing
Jason Wang (2):
perf probe: Fix duplicated 'the' in comment
perf cs-etm: Fix duplicated 'the' in comment
Jiri Olsa (2):
perf bpf: Convert legacy map definition to BTF-defined
perf tools: Rework prologue generation code
Kan Liang (5):
perf tsc: Add arch TSC frequency information
perf stat: Revert "perf stat: Add default hybrid events"
perf evsel: Add arch_evsel__hw_name()
perf evlist: Always use arch_evlist__add_default_attrs()
perf x86 evlist: Add default hybrid events for perf stat
Namhyung Kim (20):
perf lock: Print wait times with unit
perf lock: Allow to use different kernel symbols
perf lock: Skip print_bad_events() if nothing bad
perf lock: Add lock contention tracepoints record support
perf lock: Handle lock contention tracepoints
perf record: Allow to specify max stack depth of fp callchain
perf lock: Look up callchain for the contended locks
perf lock: Fix a copy-n-paste bug
perf lock: Add flags field in the lock_stat
perf lock: Add lock aggregation enum
perf lock: Add 'contention' subcommand
perf lock: Add -k and -F options to 'contention' subcommand
perf lock: Support -t option for 'contention' subcommand
perf lock: Pass machine pointer to is_lock_function()
perf lock: Use BPF for lock contention analysis
perf lock: Implement cpu and task filters for BPF
perf test: Add ARM SPE system wide test
perf lock: Introduce struct lock_contention
perf lock: Add --map-nr-entries option
perf lock: Print the number of lost entries for BPF
Nick Forrington (1):
perf vendor events arm64: Arm Cortex-A78C and X1C
Ravi Bangoria (7):
perf record ibs: Warn about sampling period skew
perf pmu: Parse pmu caps sysfs only once
perf header: Pass "cpu" pmu name while printing caps
perf header: Store PMU caps in an array of strings
perf header: Record non-CPU PMU capabilities
perf tool ibs: Sync AMD IBS header file
perf script ibs: Support new IBS bits in raw trace dump
Shawn M. Chapla (1):
perf data convert: Prefer sampled CPU when exporting JSON
Thomas Richter (2):
perf test: Fix test case 83 ('perf stat CSV output linter') on s390
perf test: Fix test case 95 ("Check branch stack sampling") on s390 and use same event
Yang Jihong (17):
perf kwork: New tool to trace time properties of kernel work (such as softirq, and workqueue)
perf kwork: Add irq kwork record support
perf kwork: Add softirq kwork record support
perf kwork: Add workqueue kwork record support
tools lib: Add list_last_entry_or_null()
perf kwork: Implement 'report' subcommand
perf kwork: Add irq report support
perf kwork: Add softirq report support
perf kwork: Add workqueue report support
perf kwork: Implement perf kwork latency
perf kwork: Add softirq latency support
perf kwork: Add workqueue latency support
perf kwork: Implement perf kwork timehist
perf kwork: Implement BPF trace
perf kwork: Add IRQ trace BPF support
perf kwork: Add softirq trace BPF support
perf kwork: Add workqueue trace BPF support
Zhengjun Xing (7):
perf vendor events intel: Update event list for Alderlake
perf vendor events intel: Update event list for Sapphirerapids
perf vendor events intel: Rename tremontx to snowridgex
perf vendor events intel: Update event list for Snowridgex
perf vendor events intel: Update event list for broadwellx
perf vendor events intel: Update event list for haswellx
perf stat: Add topdown metrics in the default perf stat on the hybrid machine
Zixuan Tan (1):
perf build: Suppress openssl v3 deprecation warnings in libcrypto feature test
tools/arch/x86/include/asm/amd-ibs.h | 16 +-
tools/bpf/Makefile | 7 +-
tools/bpf/bpf_jit_disasm.c | 5 +-
tools/bpf/bpftool/Makefile | 8 +-
tools/bpf/bpftool/jit_disasm.c | 42 +-
tools/build/Makefile.feature | 4 +-
tools/build/feature/Makefile | 4 +
tools/build/feature/test-all.c | 4 +
.../build/feature/test-disassembler-init-styled.c | 13 +
tools/build/feature/test-libcrypto.c | 6 +
tools/include/linux/list.h | 11 +
tools/include/tools/dis-asm-compat.h | 55 +
tools/lib/perf/include/internal/evsel.h | 4 +
tools/lib/perf/include/perf/event.h | 8 +
tools/perf/Build | 1 +
tools/perf/Documentation/perf-buildid-list.txt | 4 +
tools/perf/Documentation/perf-dlfilter.txt | 22 +
tools/perf/Documentation/perf-inject.txt | 17 +
tools/perf/Documentation/perf-intel-pt.txt | 181 +-
tools/perf/Documentation/perf-kwork.txt | 180 +
tools/perf/Documentation/perf-lock.txt | 55 +-
tools/perf/Documentation/perf-record.txt | 10 +
tools/perf/Documentation/perf-script.txt | 10 +-
tools/perf/Documentation/perf.data-file-format.txt | 20 +-
tools/perf/Makefile.config | 37 +-
tools/perf/Makefile.perf | 19 +-
tools/perf/arch/x86/tests/Build | 1 -
tools/perf/arch/x86/tests/arch-tests.c | 2 -
tools/perf/arch/x86/tests/rdpmc.c | 182 -
tools/perf/arch/x86/util/cpuid.h | 34 +
tools/perf/arch/x86/util/evlist.c | 64 +-
tools/perf/arch/x86/util/evsel.c | 72 +
tools/perf/arch/x86/util/header.c | 27 +-
tools/perf/arch/x86/util/topdown.c | 51 +
tools/perf/arch/x86/util/topdown.h | 1 +
tools/perf/arch/x86/util/tsc.c | 77 +
tools/perf/builtin-annotate.c | 8 +
tools/perf/builtin-buildid-list.c | 39 +-
tools/perf/builtin-inject.c | 1046 +-
tools/perf/builtin-kwork.c | 1832 ++
tools/perf/builtin-list.c | 2 +-
tools/perf/builtin-lock.c | 958 +-
tools/perf/builtin-record.c | 44 +-
tools/perf/builtin-report.c | 6 +
tools/perf/builtin-script.c | 25 +
tools/perf/builtin-stat.c | 75 +-
tools/perf/builtin-timechart.c | 1 +
tools/perf/builtin-trace.c | 1 +
tools/perf/builtin.h | 1 +
tools/perf/command-list.txt | 1 +
tools/perf/include/perf/perf_dlfilter.h | 8 +
tools/perf/perf.c | 1 +
tools/perf/pmu-events/Build | 17 +-
tools/perf/pmu-events/arch/arm64/mapfile.csv | 2 +
.../pmu-events/arch/x86/alderlake/adl-metrics.json | 4 +-
.../perf/pmu-events/arch/x86/alderlake/cache.json | 178 +-
.../arch/x86/alderlake/floating-point.json | 19 +-
.../pmu-events/arch/x86/alderlake/frontend.json | 38 +-
.../perf/pmu-events/arch/x86/alderlake/memory.json | 40 +-
.../perf/pmu-events/arch/x86/alderlake/other.json | 97 +-
.../pmu-events/arch/x86/alderlake/pipeline.json | 507 +-
.../arch/x86/alderlake/uncore-other.json | 2 +-
.../arch/x86/alderlake/virtual-memory.json | 63 +-
tools/perf/pmu-events/arch/x86/bonnell/cache.json | 2 +-
.../arch/x86/bonnell/floating-point.json | 2 +-
.../perf/pmu-events/arch/x86/bonnell/frontend.json | 2 +-
tools/perf/pmu-events/arch/x86/bonnell/memory.json | 2 +-
tools/perf/pmu-events/arch/x86/bonnell/other.json | 2 +-
.../perf/pmu-events/arch/x86/bonnell/pipeline.json | 2 +-
.../arch/x86/bonnell/virtual-memory.json | 2 +-
.../pmu-events/arch/x86/broadwell/bdw-metrics.json | 130 +-
.../perf/pmu-events/arch/x86/broadwell/cache.json | 2 +-
.../arch/x86/broadwell/floating-point.json | 2 +-
.../pmu-events/arch/x86/broadwell/frontend.json | 2 +-
.../perf/pmu-events/arch/x86/broadwell/memory.json | 2 +-
.../perf/pmu-events/arch/x86/broadwell/other.json | 2 +-
.../pmu-events/arch/x86/broadwell/pipeline.json | 2 +-
.../arch/x86/broadwell/uncore-cache.json | 152 +
.../arch/x86/broadwell/uncore-other.json | 82 +
.../perf/pmu-events/arch/x86/broadwell/uncore.json | 278 -
.../arch/x86/broadwell/virtual-memory.json | 2 +-
.../arch/x86/broadwellde/bdwde-metrics.json | 136 +-
.../pmu-events/arch/x86/broadwellde/cache.json | 2 +-
.../arch/x86/broadwellde/floating-point.json | 2 +-
.../pmu-events/arch/x86/broadwellde/frontend.json | 2 +-
.../pmu-events/arch/x86/broadwellde/memory.json | 2 +-
.../pmu-events/arch/x86/broadwellde/other.json | 2 +-
.../pmu-events/arch/x86/broadwellde/pipeline.json | 2 +-
.../arch/x86/broadwellde/uncore-cache.json | 3818 ++-
.../arch/x86/broadwellde/uncore-memory.json | 2867 ++-
.../arch/x86/broadwellde/uncore-other.json | 1246 +
.../arch/x86/broadwellde/uncore-power.json | 492 +-
.../arch/x86/broadwellde/virtual-memory.json | 2 +-
.../arch/x86/broadwellx/bdx-metrics.json | 570 +-
.../perf/pmu-events/arch/x86/broadwellx/cache.json | 22 +-
.../arch/x86/broadwellx/floating-point.json | 9 +-
.../pmu-events/arch/x86/broadwellx/frontend.json | 2 +-
.../pmu-events/arch/x86/broadwellx/memory.json | 39 +-
.../perf/pmu-events/arch/x86/broadwellx/other.json | 2 +-
.../pmu-events/arch/x86/broadwellx/pipeline.json | 4 +-
.../arch/x86/broadwellx/uncore-cache.json | 3788 ++-
.../arch/x86/broadwellx/uncore-interconnect.json | 1438 +-
.../arch/x86/broadwellx/uncore-memory.json | 2849 ++-
.../arch/x86/broadwellx/uncore-other.json | 3252 +++
.../arch/x86/broadwellx/uncore-power.json | 437 +-
.../arch/x86/broadwellx/virtual-memory.json | 2 +-
.../pmu-events/arch/x86/cascadelakex/cache.json | 8 +-
.../arch/x86/cascadelakex/clx-metrics.json | 724 +-
.../arch/x86/cascadelakex/floating-point.json | 2 +-
.../pmu-events/arch/x86/cascadelakex/frontend.json | 2 +-
.../pmu-events/arch/x86/cascadelakex/other.json | 63 +
.../pmu-events/arch/x86/cascadelakex/pipeline.json | 11 +
.../arch/x86/cascadelakex/uncore-memory.json | 9 +
.../arch/x86/cascadelakex/uncore-other.json | 697 +-
.../arch/x86/cascadelakex/virtual-memory.json | 2 +-
.../pmu-events/arch/x86/elkhartlake/cache.json | 956 +-
.../arch/x86/elkhartlake/floating-point.json | 19 +-
.../pmu-events/arch/x86/elkhartlake/frontend.json | 34 +-
.../pmu-events/arch/x86/elkhartlake/memory.json | 388 +-
.../pmu-events/arch/x86/elkhartlake/other.json | 527 +-
.../pmu-events/arch/x86/elkhartlake/pipeline.json | 203 +-
.../arch/x86/elkhartlake/virtual-memory.json | 151 +-
tools/perf/pmu-events/arch/x86/goldmont/cache.json | 2 +-
.../arch/x86/goldmont/floating-point.json | 2 +-
.../pmu-events/arch/x86/goldmont/frontend.json | 2 +-
.../perf/pmu-events/arch/x86/goldmont/memory.json | 2 +-
.../pmu-events/arch/x86/goldmont/pipeline.json | 2 +-
.../arch/x86/goldmont/virtual-memory.json | 2 +-
.../pmu-events/arch/x86/goldmontplus/cache.json | 2 +-
.../arch/x86/goldmontplus/floating-point.json | 2 +-
.../pmu-events/arch/x86/goldmontplus/frontend.json | 2 +-
.../pmu-events/arch/x86/goldmontplus/memory.json | 2 +-
.../pmu-events/arch/x86/goldmontplus/pipeline.json | 2 +-
.../arch/x86/goldmontplus/virtual-memory.json | 2 +-
tools/perf/pmu-events/arch/x86/haswell/cache.json | 78 +-
.../arch/x86/haswell/floating-point.json | 2 +-
.../perf/pmu-events/arch/x86/haswell/frontend.json | 2 +-
.../pmu-events/arch/x86/haswell/hsw-metrics.json | 85 +-
tools/perf/pmu-events/arch/x86/haswell/memory.json | 75 +-
tools/perf/pmu-events/arch/x86/haswell/other.json | 2 +-
.../perf/pmu-events/arch/x86/haswell/pipeline.json | 9 +-
.../pmu-events/arch/x86/haswell/uncore-other.json | 7 +-
.../arch/x86/haswell/virtual-memory.json | 2 +-
tools/perf/pmu-events/arch/x86/haswellx/cache.json | 44 +-
.../arch/x86/haswellx/floating-point.json | 2 +-
.../pmu-events/arch/x86/haswellx/frontend.json | 2 +-
.../pmu-events/arch/x86/haswellx/hsx-metrics.json | 85 +-
.../perf/pmu-events/arch/x86/haswellx/memory.json | 52 +-
tools/perf/pmu-events/arch/x86/haswellx/other.json | 2 +-
.../pmu-events/arch/x86/haswellx/pipeline.json | 9 +-
.../pmu-events/arch/x86/haswellx/uncore-cache.json | 3779 ++-
.../arch/x86/haswellx/uncore-interconnect.json | 1430 +-
.../arch/x86/haswellx/uncore-memory.json | 2839 ++-
.../pmu-events/arch/x86/haswellx/uncore-other.json | 3170 +++
.../pmu-events/arch/x86/haswellx/uncore-power.json | 477 +-
.../arch/x86/haswellx/virtual-memory.json | 2 +-
tools/perf/pmu-events/arch/x86/icelake/cache.json | 8 +-
.../arch/x86/icelake/floating-point.json | 2 +-
.../perf/pmu-events/arch/x86/icelake/frontend.json | 2 +-
.../pmu-events/arch/x86/icelake/icl-metrics.json | 126 +-
.../pmu-events/arch/x86/icelake/uncore-other.json | 31 +
.../arch/x86/icelake/virtual-memory.json | 2 +-
tools/perf/pmu-events/arch/x86/icelakex/cache.json | 28 +-
.../arch/x86/icelakex/floating-point.json | 2 +-
.../pmu-events/arch/x86/icelakex/frontend.json | 2 +-
.../pmu-events/arch/x86/icelakex/icx-metrics.json | 691 +-
.../perf/pmu-events/arch/x86/icelakex/memory.json | 6 +-
tools/perf/pmu-events/arch/x86/icelakex/other.json | 51 +-
.../pmu-events/arch/x86/icelakex/pipeline.json | 12 +
.../arch/x86/icelakex/virtual-memory.json | 2 +-
.../perf/pmu-events/arch/x86/ivybridge/cache.json | 2 +-
.../arch/x86/ivybridge/floating-point.json | 2 +-
.../pmu-events/arch/x86/ivybridge/frontend.json | 2 +-
.../pmu-events/arch/x86/ivybridge/ivb-metrics.json | 94 +-
.../perf/pmu-events/arch/x86/ivybridge/memory.json | 2 +-
.../perf/pmu-events/arch/x86/ivybridge/other.json | 2 +-
.../pmu-events/arch/x86/ivybridge/pipeline.json | 4 +-
.../arch/x86/ivybridge/uncore-other.json | 2 +-
.../arch/x86/ivybridge/virtual-memory.json | 2 +-
tools/perf/pmu-events/arch/x86/ivytown/cache.json | 2 +-
.../arch/x86/ivytown/floating-point.json | 2 +-
.../perf/pmu-events/arch/x86/ivytown/frontend.json | 2 +-
.../pmu-events/arch/x86/ivytown/ivt-metrics.json | 94 +-
tools/perf/pmu-events/arch/x86/ivytown/memory.json | 2 +-
tools/perf/pmu-events/arch/x86/ivytown/other.json | 2 +-
.../pmu-events/arch/x86/ivytown/uncore-cache.json | 3495 ++-
.../arch/x86/ivytown/uncore-interconnect.json | 1750 +-
.../pmu-events/arch/x86/ivytown/uncore-memory.json | 1775 +-
.../pmu-events/arch/x86/ivytown/uncore-other.json | 2411 ++
.../pmu-events/arch/x86/ivytown/uncore-power.json | 696 +-
.../arch/x86/ivytown/virtual-memory.json | 2 +-
tools/perf/pmu-events/arch/x86/jaketown/cache.json | 2 +-
.../arch/x86/jaketown/floating-point.json | 2 +-
.../pmu-events/arch/x86/jaketown/frontend.json | 2 +-
.../pmu-events/arch/x86/jaketown/jkt-metrics.json | 11 +-
.../perf/pmu-events/arch/x86/jaketown/memory.json | 2 +-
tools/perf/pmu-events/arch/x86/jaketown/other.json | 2 +-
.../pmu-events/arch/x86/jaketown/pipeline.json | 16 +-
.../pmu-events/arch/x86/jaketown/uncore-cache.json | 1960 +-
.../arch/x86/jaketown/uncore-interconnect.json | 824 +-
.../arch/x86/jaketown/uncore-memory.json | 445 +-
.../pmu-events/arch/x86/jaketown/uncore-other.json | 1551 ++
.../pmu-events/arch/x86/jaketown/uncore-power.json | 362 +-
.../arch/x86/jaketown/virtual-memory.json | 2 +-
.../pmu-events/arch/x86/knightslanding/cache.json | 2 +-
.../arch/x86/knightslanding/floating-point.json | 2 +-
.../arch/x86/knightslanding/frontend.json | 2 +-
.../pmu-events/arch/x86/knightslanding/memory.json | 2 +-
.../arch/x86/knightslanding/pipeline.json | 2 +-
.../arch/x86/knightslanding/uncore-memory.json | 42 -
.../arch/x86/knightslanding/uncore-other.json | 3890 +++
.../arch/x86/knightslanding/virtual-memory.json | 2 +-
tools/perf/pmu-events/arch/x86/mapfile.csv | 74 +-
.../perf/pmu-events/arch/x86/meteorlake/cache.json | 262 +
.../pmu-events/arch/x86/meteorlake/frontend.json | 24 +
.../pmu-events/arch/x86/meteorlake/memory.json | 185 +
.../perf/pmu-events/arch/x86/meteorlake/other.json | 46 +
.../pmu-events/arch/x86/meteorlake/pipeline.json | 254 +
.../arch/x86/meteorlake/virtual-memory.json | 46 +
.../perf/pmu-events/arch/x86/nehalemep/cache.json | 14 +-
.../arch/x86/nehalemep/floating-point.json | 2 +-
.../pmu-events/arch/x86/nehalemep/frontend.json | 2 +-
.../perf/pmu-events/arch/x86/nehalemep/memory.json | 6 +-
.../arch/x86/nehalemep/virtual-memory.json | 2 +-
.../perf/pmu-events/arch/x86/nehalemex/cache.json | 2974 +--
.../arch/x86/nehalemex/floating-point.json | 182 +-
.../pmu-events/arch/x86/nehalemex/frontend.json | 20 +-
.../perf/pmu-events/arch/x86/nehalemex/memory.json | 672 +-
.../perf/pmu-events/arch/x86/nehalemex/other.json | 170 +-
.../pmu-events/arch/x86/nehalemex/pipeline.json | 830 +-
.../arch/x86/nehalemex/virtual-memory.json | 92 +-
.../pmu-events/arch/x86/sandybridge/cache.json | 2 +-
.../arch/x86/sandybridge/floating-point.json | 2 +-
.../pmu-events/arch/x86/sandybridge/frontend.json | 4 +-
.../pmu-events/arch/x86/sandybridge/memory.json | 2 +-
.../pmu-events/arch/x86/sandybridge/other.json | 2 +-
.../pmu-events/arch/x86/sandybridge/pipeline.json | 10 +-
.../arch/x86/sandybridge/snb-metrics.json | 11 +-
.../arch/x86/sandybridge/uncore-other.json | 2 +-
.../arch/x86/sandybridge/virtual-memory.json | 2 +-
.../pmu-events/arch/x86/sapphirerapids/cache.json | 135 +-
.../arch/x86/sapphirerapids/floating-point.json | 6 +
.../arch/x86/sapphirerapids/frontend.json | 16 +
.../pmu-events/arch/x86/sapphirerapids/memory.json | 23 +-
.../pmu-events/arch/x86/sapphirerapids/other.json | 68 +-
.../arch/x86/sapphirerapids/pipeline.json | 99 +-
.../arch/x86/sapphirerapids/spr-metrics.json | 566 +-
.../arch/x86/sapphirerapids/uncore-other.json | 9 -
.../arch/x86/sapphirerapids/virtual-memory.json | 20 +
.../perf/pmu-events/arch/x86/silvermont/cache.json | 2 +-
.../arch/x86/silvermont/floating-point.json | 2 +-
.../pmu-events/arch/x86/silvermont/frontend.json | 2 +-
.../pmu-events/arch/x86/silvermont/memory.json | 2 +-
.../perf/pmu-events/arch/x86/silvermont/other.json | 2 +-
.../pmu-events/arch/x86/silvermont/pipeline.json | 2 +-
.../arch/x86/silvermont/virtual-memory.json | 2 +-
.../arch/x86/skylake/floating-point.json | 2 +-
.../perf/pmu-events/arch/x86/skylake/frontend.json | 2 +-
tools/perf/pmu-events/arch/x86/skylake/other.json | 2 +-
.../pmu-events/arch/x86/skylake/skl-metrics.json | 178 +-
.../pmu-events/arch/x86/skylake/uncore-cache.json | 142 +
.../pmu-events/arch/x86/skylake/uncore-other.json | 79 +
tools/perf/pmu-events/arch/x86/skylake/uncore.json | 254 -
.../arch/x86/skylake/virtual-memory.json | 2 +-
.../arch/x86/skylakex/floating-point.json | 2 +-
.../pmu-events/arch/x86/skylakex/frontend.json | 2 +-
tools/perf/pmu-events/arch/x86/skylakex/other.json | 66 +-
.../pmu-events/arch/x86/skylakex/pipeline.json | 11 +
.../pmu-events/arch/x86/skylakex/skx-metrics.json | 667 +-
.../arch/x86/skylakex/uncore-memory.json | 9 +
.../pmu-events/arch/x86/skylakex/uncore-other.json | 730 +-
.../arch/x86/skylakex/virtual-memory.json | 2 +-
.../arch/x86/{tremontx => snowridgex}/cache.json | 60 +-
.../{tremontx => snowridgex}/floating-point.json | 9 +-
.../x86/{tremontx => snowridgex}/frontend.json | 20 +-
.../arch/x86/{tremontx => snowridgex}/memory.json | 4 +-
.../arch/x86/{tremontx => snowridgex}/other.json | 18 +-
.../x86/{tremontx => snowridgex}/pipeline.json | 98 +-
.../arch/x86/snowridgex/uncore-memory.json | 619 +
.../arch/x86/snowridgex/uncore-other.json | 25249 +++++++++++++++++++
.../arch/x86/snowridgex/uncore-power.json | 235 +
.../{tremontx => snowridgex}/virtual-memory.json | 69 +-
.../perf/pmu-events/arch/x86/tigerlake/cache.json | 48 +-
.../arch/x86/tigerlake/floating-point.json | 2 +-
.../pmu-events/arch/x86/tigerlake/frontend.json | 2 +-
.../perf/pmu-events/arch/x86/tigerlake/memory.json | 2 +-
.../perf/pmu-events/arch/x86/tigerlake/other.json | 1 -
.../pmu-events/arch/x86/tigerlake/pipeline.json | 4 +-
.../pmu-events/arch/x86/tigerlake/tgl-metrics.json | 378 +-
.../arch/x86/tigerlake/uncore-other.json | 65 +
.../arch/x86/tigerlake/virtual-memory.json | 2 +-
.../arch/x86/tremontx/uncore-memory.json | 245 -
.../pmu-events/arch/x86/tremontx/uncore-other.json | 2395 --
.../pmu-events/arch/x86/tremontx/uncore-power.json | 11 -
.../pmu-events/arch/x86/westmereep-dp/cache.json | 2 +-
.../arch/x86/westmereep-dp/floating-point.json | 2 +-
.../arch/x86/westmereep-dp/frontend.json | 2 +-
.../pmu-events/arch/x86/westmereep-dp/memory.json | 2 +-
.../arch/x86/westmereep-dp/virtual-memory.json | 2 +-
.../arch/x86/westmereep-sp/floating-point.json | 2 +-
.../arch/x86/westmereep-sp/frontend.json | 2 +-
.../arch/x86/westmereep-sp/virtual-memory.json | 2 +-
.../arch/x86/westmereex/floating-point.json | 2 +-
.../pmu-events/arch/x86/westmereex/frontend.json | 2 +-
.../arch/x86/westmereex/virtual-memory.json | 2 +-
tools/perf/pmu-events/empty-pmu-events.c | 158 +
tools/perf/pmu-events/jevents.c | 1342 -
tools/perf/pmu-events/jevents.py | 409 +
tools/perf/pmu-events/jsmn.c | 352 -
tools/perf/pmu-events/jsmn.h | 68 -
tools/perf/pmu-events/json.c | 162 -
tools/perf/pmu-events/json.h | 39 -
tools/perf/scripts/perl/Perf-Trace-Util/Build | 6 +-
tools/perf/scripts/python/intel-pt-events.py | 32 +-
tools/perf/tests/bpf-script-example.c | 35 +-
tools/perf/tests/expr.c | 13 +
tools/perf/tests/mmap-basic.c | 127 +-
tools/perf/tests/pmu-events.c | 10 +
tools/perf/tests/shell/stat+csv_output.sh | 7 +-
tools/perf/tests/shell/stat_all_metrics.sh | 47 +-
tools/perf/tests/shell/test_arm_spe.sh | 30 +-
tools/perf/tests/shell/test_brstack.sh | 114 +
tools/perf/util/Build | 4 +
tools/perf/util/amd-sample-raw.c | 68 +-
tools/perf/util/annotate.c | 7 +-
tools/perf/util/auxtrace.c | 30 +-
tools/perf/util/auxtrace.h | 4 +
tools/perf/util/bpf-loader.c | 204 +-
tools/perf/util/bpf_kwork.c | 346 +
tools/perf/util/bpf_lock_contention.c | 189 +
tools/perf/util/bpf_skel/kwork_trace.bpf.c | 383 +
tools/perf/util/bpf_skel/lock_contention.bpf.c | 175 +
tools/perf/util/build-id.c | 80 +-
tools/perf/util/build-id.h | 16 +-
tools/perf/util/callchain.c | 18 +-
tools/perf/util/cs-etm.c | 2 +-
tools/perf/util/data-convert-json.c | 5 +-
tools/perf/util/data.c | 43 +-
tools/perf/util/data.h | 2 +
tools/perf/util/dlfilter.c | 2 +
tools/perf/util/dso.h | 6 +
tools/perf/util/dsos.c | 15 +-
tools/perf/util/env.c | 62 +-
tools/perf/util/env.h | 14 +-
tools/perf/util/event.c | 1 +
tools/perf/util/event.h | 23 +
tools/perf/util/evlist.c | 53 +-
tools/perf/util/evlist.h | 9 +-
tools/perf/util/evsel.c | 41 +-
tools/perf/util/evsel.h | 4 +
tools/perf/util/expr.c | 13 +
tools/perf/util/genelf.c | 6 +-
tools/perf/util/header.c | 192 +-
tools/perf/util/header.h | 2 +-
tools/perf/util/intel-pt.c | 183 +-
tools/perf/util/kwork.h | 257 +
tools/perf/util/llvm-utils.c | 2 +-
tools/perf/util/lock-contention.h | 147 +
tools/perf/util/machine.c | 56 +-
tools/perf/util/machine.h | 7 +
tools/perf/util/ordered-events.h | 6 +
tools/perf/util/parse-events.c | 714 +-
tools/perf/util/parse-events.h | 31 -
tools/perf/util/pmu.c | 15 +-
tools/perf/util/pmu.h | 2 +
tools/perf/util/print-events.c | 572 +
tools/perf/util/print-events.h | 22 +
tools/perf/util/probe-event.c | 2 +-
tools/perf/util/record.c | 2 +-
tools/perf/util/record.h | 1 +
tools/perf/util/scripting-engines/Build | 4 +-
.../util/scripting-engines/trace-event-python.c | 15 +-
tools/perf/util/session.c | 115 +-
tools/perf/util/session.h | 4 +
tools/perf/util/setup.py | 12 +-
tools/perf/util/stat-display.c | 2 +-
tools/perf/util/symbol-elf.c | 27 +-
tools/perf/util/symbol.c | 6 +-
tools/perf/util/synthetic-events.c | 105 +-
tools/perf/util/synthetic-events.h | 2 +
tools/perf/util/thread.c | 1 +
tools/perf/util/thread.h | 1 +
tools/perf/util/tool.h | 3 +-
tools/perf/util/topdown.c | 7 +
tools/perf/util/topdown.h | 3 +-
tools/perf/util/trace-event-info.c | 96 +
tools/perf/util/tracepoint.c | 63 +
tools/perf/util/tracepoint.h | 25 +
tools/perf/util/tsc.h | 1 +
tools/perf/util/util.c | 70 +-
tools/perf/util/util.h | 15 +
391 files changed, 98508 insertions(+), 11952 deletions(-)
create mode 100644 tools/build/feature/test-disassembler-init-styled.c
create mode 100644 tools/include/tools/dis-asm-compat.h
create mode 100644 tools/perf/Documentation/perf-kwork.txt
delete mode 100644 tools/perf/arch/x86/tests/rdpmc.c
create mode 100644 tools/perf/arch/x86/util/cpuid.h
create mode 100644 tools/perf/builtin-kwork.c
create mode 100644 tools/perf/pmu-events/arch/x86/broadwell/uncore-cache.json
create mode 100644 tools/perf/pmu-events/arch/x86/broadwell/uncore-other.json
delete mode 100644 tools/perf/pmu-events/arch/x86/broadwell/uncore.json
create mode 100644 tools/perf/pmu-events/arch/x86/broadwellde/uncore-other.json
create mode 100644 tools/perf/pmu-events/arch/x86/broadwellx/uncore-other.json
create mode 100644 tools/perf/pmu-events/arch/x86/haswellx/uncore-other.json
create mode 100644 tools/perf/pmu-events/arch/x86/icelake/uncore-other.json
create mode 100644 tools/perf/pmu-events/arch/x86/ivytown/uncore-other.json
create mode 100644 tools/perf/pmu-events/arch/x86/jaketown/uncore-other.json
delete mode 100644 tools/perf/pmu-events/arch/x86/knightslanding/uncore-memory.json
create mode 100644 tools/perf/pmu-events/arch/x86/knightslanding/uncore-other.json
create mode 100644 tools/perf/pmu-events/arch/x86/meteorlake/cache.json
create mode 100644 tools/perf/pmu-events/arch/x86/meteorlake/frontend.json
create mode 100644 tools/perf/pmu-events/arch/x86/meteorlake/memory.json
create mode 100644 tools/perf/pmu-events/arch/x86/meteorlake/other.json
create mode 100644 tools/perf/pmu-events/arch/x86/meteorlake/pipeline.json
create mode 100644 tools/perf/pmu-events/arch/x86/meteorlake/virtual-memory.json
create mode 100644 tools/perf/pmu-events/arch/x86/skylake/uncore-cache.json
create mode 100644 tools/perf/pmu-events/arch/x86/skylake/uncore-other.json
delete mode 100644 tools/perf/pmu-events/arch/x86/skylake/uncore.json
rename tools/perf/pmu-events/arch/x86/{tremontx => snowridgex}/cache.json (95%)
rename tools/perf/pmu-events/arch/x86/{tremontx => snowridgex}/floating-point.json (84%)
rename tools/perf/pmu-events/arch/x86/{tremontx => snowridgex}/frontend.json (94%)
rename tools/perf/pmu-events/arch/x86/{tremontx => snowridgex}/memory.json (99%)
rename tools/perf/pmu-events/arch/x86/{tremontx => snowridgex}/other.json (98%)
rename tools/perf/pmu-events/arch/x86/{tremontx => snowridgex}/pipeline.json (89%)
create mode 100644 tools/perf/pmu-events/arch/x86/snowridgex/uncore-memory.json
create mode 100644 tools/perf/pmu-events/arch/x86/snowridgex/uncore-other.json
create mode 100644 tools/perf/pmu-events/arch/x86/snowridgex/uncore-power.json
rename tools/perf/pmu-events/arch/x86/{tremontx => snowridgex}/virtual-memory.json (91%)
create mode 100644 tools/perf/pmu-events/arch/x86/tigerlake/uncore-other.json
delete mode 100644 tools/perf/pmu-events/arch/x86/tremontx/uncore-memory.json
delete mode 100644 tools/perf/pmu-events/arch/x86/tremontx/uncore-other.json
delete mode 100644 tools/perf/pmu-events/arch/x86/tremontx/uncore-power.json
create mode 100644 tools/perf/pmu-events/empty-pmu-events.c
delete mode 100644 tools/perf/pmu-events/jevents.c
create mode 100755 tools/perf/pmu-events/jevents.py
delete mode 100644 tools/perf/pmu-events/jsmn.c
delete mode 100644 tools/perf/pmu-events/jsmn.h
delete mode 100644 tools/perf/pmu-events/json.c
delete mode 100644 tools/perf/pmu-events/json.h
create mode 100755 tools/perf/tests/shell/test_brstack.sh
create mode 100644 tools/perf/util/bpf_kwork.c
create mode 100644 tools/perf/util/bpf_lock_contention.c
create mode 100644 tools/perf/util/bpf_skel/kwork_trace.bpf.c
create mode 100644 tools/perf/util/bpf_skel/lock_contention.bpf.c
create mode 100644 tools/perf/util/kwork.h
create mode 100644 tools/perf/util/lock-contention.h
create mode 100644 tools/perf/util/print-events.c
create mode 100644 tools/perf/util/print-events.h
create mode 100644 tools/perf/util/tracepoint.c
create mode 100644 tools/perf/util/tracepoint.h
Test results:
The first ones are container based builds of tools/perf with and without libelf
support. Where clang is available, it is also used to build perf with/without
libelf, and building with LIBCLANGLLVM=1 (built-in clang) with gcc and clang
when clang and its devel libraries are installed.
Several are cross builds, the ones with -x-ARCH and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.
The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands
with a variety of command line event specifications to then intercept the
sys_perf_event syscall to check that the perf_event_attr fields are set up as
expected, among a variety of other unit tests.
Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
Gwith a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one.
There is still the mageia:7 distro + clang 8 failure, seemingly unrelated to
the patches in this series, it'll be investigated. It builds just fine with gcc
8.4.
There is also a strange one with openmandriva:4.2 and openmandriva:cooker,
where on the feature build test it doesn't manage to find libpthread, because
the pthread functions (and the ones in librt, IIRC) are on the main libc, so a
test for that is needed to avoid adding '-lpthread and -lrt' in distros where
this is the case. It's in the TODO list.
Ubuntu 20.04 is failing on a corner case where perf links with libllvm and libclang,
which isn't the default perf build.
Cross building on 32-bit MIPS debian is failing due to redefinition of 'struct flock'
on a 'perf trace' beautifier, to be investigated.
Another regression alt:sisyphus, will be eventually on the non-default libllvm build.
debian experimental has a problem with a change in the prototype of a binutils function
used for disassembling BPF code, a fix is being discussed and will soon be merged.
The fedora:32 container needs rebuilding, its failing because it has a clang that is "old"
for building BPF stuff, probably its really old and needs to get out of this test suite.
$ grep -m1 'model name' /proc/cpuinfo
model name : AMD Ryzen 9 5950X 16-Core Processor
[perfbuilder@...e ~]$ export BUILD_TARBALL=http://192.168.86.14/perf/perf-5.19.0.tar.xz
[perfbuilder@...e ~]$ time dm
1 119.67 almalinux:8 : Ok gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) , clang version 12.0.1 (Red Hat 12.0.1-4.module_el8.5.0+1025+93159d6c)
2 111.54 almalinux:9 : Ok gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9) , clang version 13.0.1 (Red Hat 13.0.1-1.el9)
3 82.87 alpine:3.9 : Ok gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 5.0.1 (tags/RELEASE_502/final) (based on LLVM 5.0.1)
4 109.44 alpine:3.10 : Ok gcc (Alpine 8.3.0) 8.3.0 , Alpine clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
5 127.10 alpine:3.11 : Ok gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 9.0.0 (https://git.alpinelinux.org/aports f7f0d2c2b8bcd6a5843401a9a702029556492689) (based on LLVM 9.0.0)
6 115.97 alpine:3.12 : Ok gcc (Alpine 9.3.0) 9.3.0 , Alpine clang version 10.0.0 (https://gitlab.alpinelinux.org/alpine/aports.git 7445adce501f8473efdb93b17b5eaf2f1445ed4c)
7 127.30 alpine:3.13 : Ok gcc (Alpine 10.2.1_pre1) 10.2.1 20201203 , Alpine clang version 10.0.1
8 127.19 alpine:3.14 : Ok gcc (Alpine 10.3.1_git20210424) 10.3.1 20210424 , Alpine clang version 11.1.0
9 129.51 alpine:3.15 : Ok gcc (Alpine 10.3.1_git20211027) 10.3.1 20211027 , Alpine clang version 12.0.1
10 118.77 alpine:3.16 : Ok gcc (Alpine 11.2.1_git20220219) 11.2.1 20220219 , Alpine clang version 13.0.1
11 122.47 alpine:edge : Ok gcc (Alpine 11.2.1_git20220219) 11.2.1 20220219 , Alpine clang version 14.0.6
12 71.51 alt:p8 : Ok x86_64-alt-linux-gcc (GCC) 5.3.1 20151207 (ALT p8 5.3.1-alt3.M80P.1) , clang version 3.8.0 (tags/RELEASE_380/final)
13 79.65 alt:p9 : Ok x86_64-alt-linux-gcc (GCC) 8.4.1 20200305 (ALT p9 8.4.1-alt0.p9.1) , clang version 10.0.0
14 91.00 alt:p10 : Ok x86_64-alt-linux-gcc (GCC) 10.3.1 20210703 (ALT Sisyphus 10.3.1-alt2) , clang version 11.0.1
15 89.58 alt:sisyphus : FAIL gcc version 12.1.1 20220518 (ALT Sisyphus 12.1.1-alt1) (GCC)
CC /tmp/build/perf/util/expr.o
LD /tmp/build/perf/util/intel-pt-decoder/perf-in.o
LD /tmp/build/perf/libbpf/staticobjs/libbpf-in.o
LINK /tmp/build/perf/libbpf/libbpf.a
In file included from /usr/lib/llvm-13.0/include/clang/AST/ExprObjC.h:18,
from /usr/lib/llvm-13.0/include/clang/Analysis/ConstructionContext.h:21,
from /usr/lib/llvm-13.0/include/clang/Analysis/CFG.h:18,
from /usr/lib/llvm-13.0/include/clang/Analysis/AnalysisDeclContext.h:22,
from /usr/lib/llvm-13.0/include/clang/Analysis/PathDiagnostic.h:17,
from /usr/lib/llvm-13.0/include/clang/StaticAnalyzer/Core/AnalyzerOptions.h:17,
from /usr/lib/llvm-13.0/include/clang/Frontend/CompilerInvocation.h:22,
from util/c++/clang.cpp:14:
/usr/lib/llvm-13.0/include/clang/AST/DeclBase.h: In instantiation of 'void clang::DeclContext::filtered_decl_iterator<SpecificDecl, Acceptable>::SkipToNextDecl() [with SpecificDecl = clang::ObjCPropertyDecl; bool (SpecificDecl::* Acceptable)() const = &clang::ObjCPropertyDecl::isInstanceProperty]':
/usr/lib/llvm-13.0/include/clang/AST/DeclBase.h:2242:7: required from 'clang::DeclContext::filtered_decl_iterator<SpecificDecl, Acceptable>::filtered_decl_iterator(clang::DeclContext::decl_iterator) [with SpecificDecl = clang::ObjCPropertyDecl; bool (SpecificDecl::* Acceptable)() const = &clang::ObjCPropertyDecl::isInstanceProperty]'
/usr/lib/llvm-13.0/include/clang/AST/DeclObjC.h:984:43: required from here
16 102.73 amazonlinux:2 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-15) , clang version 11.1.0 (Amazon Linux 2 11.1.0-1.amzn2.0.2)
17 120.87 amazonlinux:devel : Ok gcc (GCC) 11.3.1 20220421 (Red Hat 11.3.1-2) , clang version 12.0.1 (Fedora 12.0.1-1.amzn2022)
18 127.98 archlinux:base : Ok gcc (GCC) 12.1.1 20220730 , clang version 14.0.6
19 102.70 centos:8 : Ok gcc (GCC) 8.4.1 20200928 (Red Hat 8.4.1-1) , clang version 11.0.1 (Red Hat 11.0.1-1.module_el8.4.0+966+2995ef20)
20 110.05 centos:stream : Ok gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-13) , clang version 14.0.0 (Red Hat 14.0.0-1.module_el8.7.0+1142+5343df54)
21 32.89 clearlinux:latest : Ok gcc (Clear Linux OS for Intel Architecture) 12.1.1 20220720 releases/gcc-12.1.0-247-g94d44a83ff , clang version 14.0.4
22 79.85 debian:9 : Ok gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 , clang version 3.8.1-24 (tags/RELEASE_381/final)
23 84.17 debian:10 : Ok gcc (Debian 8.3.0-6) 8.3.0 , Debian clang version 11.0.1-2~deb10u1
24 100.92 debian:11 : Ok gcc (Debian 10.2.1-6) 10.2.1 20210110 , Debian clang version 11.0.1-2
25 115.67 debian:experimental : Ok gcc (Debian 11.3.0-4) 11.3.0 , Debian clang version 13.0.1-6
26 24.87 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 11.3.0-3) 11.3.0
27 20.95 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 11.2.0-18) 11.2.0
28 22.65 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 10.2.1-6) 10.2.1 20210110
29 23.46 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 11.2.0-18) 11.2.0
30 23.26 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6) , clang version 3.5.0 (tags/RELEASE_350/final)
31 82.85 fedora:24 : Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1) , clang version 3.8.1 (tags/RELEASE_381/final)
32 18.95 fedora:24-x-ARC-uClibc : Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
33 84.75 fedora:25 : Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1) , clang version 3.9.1 (tags/RELEASE_391/final)
34 100.40 fedora:26 : Ok gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2) , clang version 4.0.1 (tags/RELEASE_401/final)
35 99.69 fedora:27 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6) , clang version 5.0.2 (tags/RELEASE_502/final)
36 103.71 fedora:28 : Ok gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 6.0.1 (tags/RELEASE_601/final)
37 109.04 fedora:29 : Ok gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2) , clang version 7.0.1 (Fedora 7.0.1-6.fc29)
38 112.23 fedora:30 : Ok gcc (GCC) 9.3.1 20200408 (Red Hat 9.3.1-2) , clang version 8.0.0 (Fedora 8.0.0-3.fc30)
39 113.53 fedora:31 : Ok gcc (GCC) 9.3.1 20200408 (Red Hat 9.3.1-2) , clang version 9.0.1 (Fedora 9.0.1-4.fc31)
40 43.12 fedora:32 : FAIL clang version 10.0.1 (Fedora 10.0.1-3.fc32)
clang-10: error: unknown argument: '-fstack-clash-protection'
clang-10: error: unknown argument: '-fstack-clash-protection'
clang-10: error: unknown argument: '-fstack-clash-protection'
error: command 'clang' failed with exit status 1
41 117.46 fedora:33 : Ok gcc (GCC) 10.3.1 20210422 (Red Hat 10.3.1-1) , clang version 11.0.0 (Fedora 11.0.0-3.fc33)
42 125.57 fedora:34 : Ok gcc (GCC) 11.3.1 20220421 (Red Hat 11.3.1-2) , clang version 12.0.1 (Fedora 12.0.1-1.fc34)
43 20.75 fedora:34-x-ARC-glibc : Ok arc-linux-gcc (ARC HS GNU/Linux glibc toolchain 2019.03-rc1) 8.3.1 20190225
44 18.83 fedora:34-x-ARC-uClibc : Ok arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2019.03-rc1) 8.3.1 20190225
45 127.51 fedora:35 : Ok gcc (GCC) 11.3.1 20220421 (Red Hat 11.3.1-2) , clang version 13.0.0 (Fedora 13.0.0-3.fc35)
46 129.11 fedora:36 : Ok gcc (GCC) 12.1.1 20220507 (Red Hat 12.1.1-1) , clang version 14.0.0 (Fedora 14.0.0-1.fc36)
47 129.70 fedora:37 : Ok gcc (GCC) 12.1.1 20220628 (Red Hat 12.1.1-3) , clang version 14.0.5 (Fedora 14.0.5-3.fc37)
48 130.61 fedora:rawhide : Ok gcc (GCC) 12.1.1 20220628 (Red Hat 12.1.1-3) , clang version 14.0.5 (Fedora 14.0.5-3.fc37)
49 109.14 gentoo-stage3:latest : Ok gcc (Gentoo 11.2.0 p1) 11.2.0 , clang version 13.0.0
50 9.20 mageia:6 : FAIL gcc version 5.5.0 (Mageia 5.5.0-1.mga6)
51 28.86 mageia:7 : Ok gcc (Mageia 8.4.0-1.mga7) 8.4.0 , clang version 8.0.0 (Mageia 8.0.0-1.mga7)
52 120.69 manjaro:base : Ok gcc (GCC) 11.1.0 , clang version 13.0.0
53 6.77 openmandriva:4.2 : FAIL gcc version 11.2.0 20210728 (OpenMandriva) (GCC)
In file included from builtin-bench.c:22:
bench/bench.h:68:19: error: conflicting types for 'pthread_attr_setaffinity_np'; have 'int(pthread_attr_t *, size_t, cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, cpu_set_t *)'}
68 | static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr __maybe_unused,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bench/bench.h:66,
from builtin-bench.c:22:
/usr/include/pthread.h:394:12: note: previous declaration of 'pthread_attr_setaffinity_np' with type 'int(pthread_attr_t *, size_t, const cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, const cpu_set_t *)'}
394 | extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
CC /tmp/build/perf/builtin-buildid-cache.o
CC /tmp/build/perf/builtin-kallsyms.o
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
In file included from builtin-bench.c:22:
bench/bench.h:68:19: error: conflicting types for 'pthread_attr_setaffinity_np'; have 'int(pthread_attr_t *, size_t, cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, cpu_set_t *)'}
68 | static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr __maybe_unused,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bench/bench.h:66,
from builtin-bench.c:22:
/usr/include/pthread.h:394:12: note: previous declaration of 'pthread_attr_setaffinity_np' with type 'int(pthread_attr_t *, size_t, const cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, const cpu_set_t *)'}
394 | extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
CC /tmp/build/perf/builtin-list.o
AR /tmp/build/perf/libsubcmd.a
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
CC /tmp/build/perf/builtin-record.o
CC /tmp/build/perf/builtin-report.o
54 6.67 openmandriva:cooker : FAIL gcc version 11.2.0 20210728 (OpenMandriva) (GCC)
In file included from builtin-bench.c:22:
bench/bench.h:68:19: error: conflicting types for 'pthread_attr_setaffinity_np'; have 'int(pthread_attr_t *, size_t, cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, cpu_set_t *)'}
68 | static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr __maybe_unused,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bench/bench.h:66,
from builtin-bench.c:22:
/usr/include/pthread.h:394:12: note: previous declaration of 'pthread_attr_setaffinity_np' with type 'int(pthread_attr_t *, size_t, const cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, const cpu_set_t *)'}
394 | extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
ld: warning: -r and --gc-sections may not be used together, disabling --gc-sections
ld: warning: -r and --icf may not be used together, disabling --icf
CC /tmp/build/perf/builtin-sched.o
LD /tmp/build/perf/libtraceevent-in.o
LD /tmp/build/perf/libperf-in.o
CC /tmp/build/perf/builtin-buildid-list.o
In file included from builtin-bench.c:22:
bench/bench.h:68:19: error: conflicting types for 'pthread_attr_setaffinity_np'; have 'int(pthread_attr_t *, size_t, cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, cpu_set_t *)'}
68 | static inline int pthread_attr_setaffinity_np(pthread_attr_t *attr __maybe_unused,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from bench/bench.h:66,
from builtin-bench.c:22:
/usr/include/pthread.h:394:12: note: previous declaration of 'pthread_attr_setaffinity_np' with type 'int(pthread_attr_t *, size_t, const cpu_set_t *)' {aka 'int(pthread_attr_t *, long unsigned int, const cpu_set_t *)'}
394 | extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
CC /tmp/build/perf/builtin-buildid-cache.o
CC /tmp/build/perf/builtin-kallsyms.o
GEN /tmp/build/perf/libtraceevent-dynamic-list
CC /tmp/build/perf/builtin-list.o
CC /tmp/build/perf/builtin-record.o
CC /tmp/build/perf/builtin-report.o
55 119.65 opensuse:15.0 : Ok gcc (SUSE Linux) 7.4.1 20190905 [gcc-7-branch revision 275407] , clang version 5.0.1 (tags/RELEASE_501/final 312548)
56 122.85 opensuse:15.1 : Ok gcc (SUSE Linux) 7.5.0 , clang version 7.0.1 (tags/RELEASE_701/final 349238)
57 116.86 opensuse:15.2 : Ok gcc (SUSE Linux) 7.5.0 , clang version 9.0.1
58 132.31 opensuse:15.3 : Ok gcc (SUSE Linux) 7.5.0 , clang version 11.0.1
59 134.11 opensuse:15.4 : Ok gcc (SUSE Linux) 7.5.0 , clang version 13.0.1
60 160.30 opensuse:tumbleweed : Ok gcc (SUSE Linux) 12.1.1 20220629 [revision 7811663964aa7e31c3939b859bbfa2e16919639f] , clang version 14.0.6
61 116.58 oraclelinux:8 : Ok gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4.0.1) , clang version 12.0.1 (Red Hat 12.0.1-4.0.1.module+el8.5.0+20428+2b4ecd47)
62 109.13 oraclelinux:9 : Ok gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9.4.0.2) , clang version 13.0.1 (Red Hat 13.0.1-1.0.1.el9)
63 109.25 rockylinux:8 : Ok gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-10) , clang version 13.0.1 (Red Hat 13.0.1-2.module+el8.6.0+987+d36ea6a1)
64 112.45 rockylinux:9 : Ok gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9) , clang version 13.0.1 (Red Hat 13.0.1-1.el9)
65 87.66 ubuntu:16.04 : Ok gcc (Ubuntu 5.4.0-6ubuntu1~16.04.12) 5.4.0 20160609 , clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
66 19.64 ubuntu:16.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
67 19.34 ubuntu:16.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
68 20.04 ubuntu:16.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
69 19.84 ubuntu:16.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
70 92.97 ubuntu:18.04 : Ok gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 , clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final)
71 21.15 ubuntu:18.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
72 21.45 ubuntu:18.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0
73 17.64 ubuntu:18.04-x-m68k : Ok m68k-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
74 21.15 ubuntu:18.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
75 22.26 ubuntu:18.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
76 22.35 ubuntu:18.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
77 109.25 ubuntu:18.04-x-riscv64 : Ok riscv64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
78 19.75 ubuntu:18.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
79 20.55 ubuntu:18.04-x-sh4 : Ok sh4-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
80 19.34 ubuntu:18.04-x-sparc64 : Ok sparc64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0
81 35.79 ubuntu:20.04 : FAIL clang version 10.0.0-4ubuntu1
82 23.16 ubuntu:20.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0
83 111.95 ubuntu:21.04 : Ok gcc (Ubuntu 10.3.0-1ubuntu1) 10.3.0 , Ubuntu clang version 12.0.0-3ubuntu1~21.04.2
84 117.45 ubuntu:21.10 : Ok gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0 , Ubuntu clang version 13.0.0-2
85 130.73 ubuntu:22.04 : Ok gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0 , Ubuntu clang version 14.0.0-1ubuntu1
86 125.30 ubuntu:22.10 : Ok gcc (Ubuntu 11.3.0-5ubuntu1) 11.3.0 , Ubuntu clang version 14.0.6-1
BUILD_TARBALL_HEAD=bb8bc52e75785af94b9ba079277547d50d018a52
[perfbuilder@...e ~]$
$ uname -a
Linux quaco 5.18.10-200.fc36.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jul 7 17:21:38 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
$ git log --oneline -1
bb8bc52e75785af9 (HEAD -> perf/core, seventh/perf/core, five/perf/core, acme.korg/tmp.perf/core) perf stat: Refactor __run_perf_stat() common code
$ perf -v
perf version 5.19.gbb8bc52e7578
$ sudo su -
[sudo] password for acme:
[root@...co ~]# perf -vv
perf version 5.19.gbb8bc52e7578
dwarf: [ on ] # HAVE_DWARF_SUPPORT
dwarf_getlocations: [ on ] # HAVE_DWARF_GETLOCATIONS_SUPPORT
glibc: [ on ] # HAVE_GLIBC_SUPPORT
syscall_table: [ on ] # HAVE_SYSCALL_TABLE_SUPPORT
libbfd: [ on ] # HAVE_LIBBFD_SUPPORT
debuginfod: [ on ] # HAVE_DEBUGINFOD_SUPPORT
libelf: [ on ] # HAVE_LIBELF_SUPPORT
libnuma: [ on ] # HAVE_LIBNUMA_SUPPORT
numa_num_possible_cpus: [ on ] # HAVE_LIBNUMA_SUPPORT
libperl: [ on ] # HAVE_LIBPERL_SUPPORT
libpython: [ on ] # HAVE_LIBPYTHON_SUPPORT
libslang: [ on ] # HAVE_SLANG_SUPPORT
libcrypto: [ on ] # HAVE_LIBCRYPTO_SUPPORT
libunwind: [ on ] # HAVE_LIBUNWIND_SUPPORT
libdw-dwarf-unwind: [ on ] # HAVE_DWARF_SUPPORT
zlib: [ on ] # HAVE_ZLIB_SUPPORT
lzma: [ on ] # HAVE_LZMA_SUPPORT
get_cpuid: [ on ] # HAVE_AUXTRACE_SUPPORT
bpf: [ on ] # HAVE_LIBBPF_SUPPORT
aio: [ on ] # HAVE_AIO_SUPPORT
zstd: [ on ] # HAVE_ZSTD_SUPPORT
libpfm4: [ OFF ] # HAVE_LIBPFM
[root@...co ~]# perf test
1: vmlinux symtab matches kallsyms : Ok
2: Detect openat syscall event : Ok
3: Detect openat syscall event on all cpus : Ok
4: mmap interface tests :
4.1: Read samples using the mmap interface : Ok
4.2: User space counter reading of instructions : Ok
4.3: User space counter reading of cycles : Ok
5: Test data source output : Ok
6: Parse event definition strings :
6.1: Test event parsing : Ok
6.2: Test parsing of "hybrid" CPU events : Skip (not hybrid)
6.3: Parsing of all PMU events from sysfs : Ok
6.4: Parsing of given PMU events from sysfs : Ok
6.5: Parsing of aliased events from sysfs : Skip (no aliases in sysfs)
6.6: Parsing of aliased events : Ok
6.7: Parsing of terms (event modifiers) : Ok
7: Simple expression parser : Ok
8: PERF_RECORD_* events & perf_sample fields : Ok
9: Parse perf pmu format : Ok
10: PMU events :
10.1: PMU event table sanity : Ok
10.2: PMU event map aliases : Ok
10.3: Parsing of PMU event table metrics : Ok
10.4: Parsing of PMU event table metrics with fake PMUs : Ok
11: DSO data read : Ok
12: DSO data cache : Ok
13: DSO data reopen : Ok
14: Roundtrip evsel->name : Ok
15: Parse sched tracepoints fields : Ok
16: syscalls:sys_enter_openat event fields : Ok
17: Setup struct perf_event_attr : Ok
18: Match and link multiple hists : Ok
19: 'import perf' in python : Ok
20: Breakpoint overflow signal handler : Ok
21: Breakpoint overflow sampling : Ok
22: Breakpoint accounting : Ok
23: Watchpoint :
23.1: Read Only Watchpoint : Skip (missing hardware support)
23.2: Write Only Watchpoint : Ok
23.3: Read / Write Watchpoint : Ok
23.4: Modify Watchpoint : Ok
24: Number of exit events of a simple workload : Ok
25: Software clock events period values : Ok
26: Object code reading : Ok
27: Sample parsing : Ok
28: Use a dummy software event to keep tracking : Ok
29: Parse with no sample_id_all bit set : Ok
30: Filter hist entries : Ok
31: Lookup mmap thread : Ok
32: Share thread maps : Ok
33: Sort output of hist entries : Ok
34: Cumulate child hist entries : Ok
35: Track with sched_switch : Ok
36: Filter fds with revents mask in a fdarray : Ok
37: Add fd to a fdarray, making it autogrow : Ok
38: kmod_path__parse : Ok
39: Thread map : Ok
40: LLVM search and compile :
40.1: Basic BPF llvm compile : Ok
40.2: kbuild searching : Ok
40.3: Compile source for BPF prologue generation : Ok
40.4: Compile source for BPF relocation : Ok
41: Session topology : Ok
42: BPF filter :
42.1: Basic BPF filtering : Ok
42.2: BPF pinning : Ok
42.3: BPF prologue generation : Ok
43: Synthesize thread map : Ok
44: Remove thread map : Ok
45: Synthesize cpu map : Ok
46: Synthesize stat config : Ok
47: Synthesize stat : Ok
48: Synthesize stat round : Ok
49: Synthesize attr update : Ok
50: Event times : Ok
51: Read backward ring buffer : Ok
52: Print cpu map : Ok
53: Merge cpu map : Ok
54: Probe SDT events : Ok
55: is_printable_array : Ok
56: Print bitmap : Ok
57: perf hooks : Ok
58: builtin clang support :
58.1: builtin clang compile C source to IR : Skip (not compiled in)
58.2: builtin clang compile C source to ELF object : Skip (not compiled in)
59: unit_number__scnprintf : Ok
60: mem2node : Ok
61: time utils : Ok
62: Test jit_write_elf : Ok
63: Test libpfm4 support :
63.1: test of individual --pfm-events : Skip (not compiled in)
63.2: test groups of --pfm-events : Skip (not compiled in)
64: Test api io : Ok
65: maps__merge_in : Ok
66: Demangle Java : Ok
67: Demangle OCaml : Ok
68: Parse and process metrics : Ok
69: PE file support : Ok
70: Event expansion for cgroups : Ok
71: Convert perf time to TSC :
71.1: TSC support : Ok
71.2: Perf time to TSC : Ok
72: dlfilter C API : Ok
73: Sigtrap : Ok
74: Test dwarf unwind : Ok
75: x86 instruction decoder - new instructions : Ok
76: Intel PT packet decoder : Ok
77: x86 bp modify : Ok
78: x86 Sample parsing : Ok
79: build id cache operations : Ok
80: daemon operations : Ok
81: perf pipe recording and injection test : Ok
82: Add vfs_getname probe to get syscall args filenames : Ok
83: probe libc's inet_pton & backtrace it with ping : Ok
84: Use vfs_getname probe to get syscall args filenames : Ok
85: Zstd perf.data compression/decompression : Ok
86: perf record tests : Ok
87: perf record offcpu profiling tests : Ok
88: perf stat CSV output linter : Ok
89: perf stat csv summary test : Ok
90: perf stat metrics (shadow stat) test : Ok
91: perf stat tests : Ok
92: perf all metricgroups test : Ok
93: perf all metrics test : FAILED!
94: perf all PMU test : Ok
95: perf stat --bpf-counters test : Ok
96: Check Arm64 callgraphs are complete in fp mode : Skip
97: Check Arm CoreSight trace data recording and synthesized samples: Skip
98: Check Arm SPE trace data recording and synthesized samples : Skip
99: Check Arm SPE doesn't hang when there are forks : Skip
100: Check branch stack sampling : Ok
101: Miscellaneous Intel PT testing : Ok
102: Check open filename arg using perf trace + vfs_getname : Ok
[root@...co ~]#
$ grep -m1 'model name' /proc/cpuinfo
model name : AMD Ryzen 9 5950X 16-Core Processor
⬢[acme@...lbox perf]$ git log --oneline -1 ; time make -C tools/perf build-test
bb8bc52e75785af9 (HEAD -> perf/core) perf stat: Refactor __run_perf_stat() common code
make: Entering directory '/var/home/acme/git/perf/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_static: make LDFLAGS=-static NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 NO_JVMTI=1 -j32 DESTDIR=/tmp/tmp.qdNPSXpTRs
make_with_gtk2: make GTK2=1 -j32 DESTDIR=/tmp/tmp.E1PBIeU9vG
- /var/home/acme/git/perf/tools/perf/BUILD_TEST_FEATURE_DUMP: make FEATURE_DUMP_COPY=/var/home/acme/git/perf/tools/perf/BUILD_TEST_FEATURE_DUMP feature-dump
make FEATURE_DUMP_COPY=/var/home/acme/git/perf/tools/perf/BUILD_TEST_FEATURE_DUMP feature-dump
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_util_map_o_O: make util/map.o
make_no_libcrypto_O: make NO_LIBCRYPTO=1
make_install_bin_O: make install-bin
make_clean_all_O: make clean all
make_no_libpython_O: make NO_LIBPYTHON=1
make_install_prefix_O: make install prefix=/tmp/krava
make_no_syscall_tbl_O: make NO_SYSCALL_TABLE=1
make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1 NO_LIBZSTD=1 NO_LIBCAP=1 NO_SYSCALL_TABLE=1
make_no_slang_O: make NO_SLANG=1
make_no_gtk2_O: make NO_GTK2=1
make_no_libbpf_O: make NO_LIBBPF=1
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_no_libelf_O: make NO_LIBELF=1
make_debug_O: make DEBUG=1
make_install_O: make install
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_pure_O: make
make_with_coresight_O: make CORESIGHT=1
make_no_auxtrace_O: make NO_AUXTRACE=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_no_libbionic_O: make NO_LIBBIONIC=1
make_no_demangle_O: make NO_DEMANGLE=1
make_doc_O: make doc
make_no_sdt_O: make NO_SDT=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_with_libpfm4_O: make LIBPFM4=1
make_no_libaudit_O: make NO_LIBAUDIT=1
make_no_backtrace_O: make NO_BACKTRACE=1
make_no_libbpf_DEBUG_O: make NO_LIBBPF=1 DEBUG=1
make_with_babeltrace_O: make LIBBABELTRACE=1
make_no_newt_O: make NO_NEWT=1
make_no_libunwind_O: make NO_LIBUNWIND=1
make_tags_O: make tags
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
make_help_O: make help
make_perf_o_O: make perf.o
make_no_libperl_O: make NO_LIBPERL=1
OK
make: Leaving directory '/var/home/acme/git/perf/tools/perf'
real 4m39.761s
user 59m56.067s
sys 13m57.422s
⬢[acme@...lbox perf]$
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