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Message-ID: <20250121223539.358798-1-namhyung@kernel.org>
Date: Tue, 21 Jan 2025 14:35:39 -0800
From: Namhyung Kim <namhyung@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Arnaldo Carvalho de Melo <acme@...nel.org>,
Ian Rogers <irogers@...gle.com>,
Kan Liang <kan.liang@...ux.intel.com>,
Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...nel.org>,
LKML <linux-kernel@...r.kernel.org>,
linux-perf-users@...r.kernel.org
Subject: [GIT PULL] perf-tools for v6.14
Hi Linus,
Please consider pulling the following changes in perf tools for v6.14.
Thanks,
Namhyung
The following changes since commit f932fb9b40749d1c9a539d89bb3e288c077aafe5:
Merge tag 'v6.13-rc2-ksmbd-server-fixes' of git://git.samba.org/ksmbd (2024-12-12 17:33:20 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git tags/perf-tools-for-v6.14-2025-01-21
for you to fetch changes up to 91b7747dc70d64b5ec56ffe493310f207e7ffc99:
perf test: Update event_groups test to use instructions (2025-01-18 10:32:57 -0800)
----------------------------------------------------------------
perf-tools changes for v6.14
There are a lot of changes in the perf tools in this cycle.
build
-----
* Use generic syscall table to generate syscall numbers on supported archs.
* This also enables to get rid of libaudit which was used for syscall numbers.
* Remove python2 support as it's deprecated for years.
* Fix issues on static build with libzstd.
perf record
-----------
* Intel-PT supports "aux-action" config term to pause or resume tracing in
the aux-buffer. Users can start the intel_pt event as "started-paused" and
configure other events to control the Intel-PT tracing.
# perf record --kcore -e intel_pt/aux-action=start-paused/ \
-e syscalls:sys_enter_newuname/aux-action=resume/ \
-e syscalls:sys_exit_newuname/aux-action=pause/ -- uname
This requires the kernel support (which was added in v6.13).
perf lock
---------
* 'perf lock contention' command has an ability to symbolize locks in
dynamically allocated objects using slab cache name when it runs with BPF.
Those dynamic locks would have "&" prefix in the name to distinguish them
from ordinary (static) locks.
# perf lock con -abl -E 5 sleep 1
contended total wait max wait avg wait address symbol
2 1.95 us 1.77 us 975 ns ffff9d5e852d3498 &task_struct (mutex)
1 1.18 us 1.18 us 1.18 us ffff9d5e852d3538 &task_struct (mutex)
4 1.12 us 354 ns 279 ns ffff9d5e841ca800 &kmalloc-cg-512 (mutex)
2 859 ns 617 ns 429 ns ffffffffa41c3620 delayed_uprobe_lock (mutex)
3 691 ns 388 ns 230 ns ffffffffa41c0940 pack_mutex (mutex)
This also requires the kernel/BPF support (which was added in v6.13).
perf ftrace
-----------
* 'perf ftrace latency' command gets a couple of options to support linear
buckets instead of exponential. Also it's possible to specify max and
min latency for the linear buckets.
# perf ftrace latency -abn -T switch_mm_irqs_off --bucket-range=100 \
--min-latency=200 --max-latency=800 -- sleep 1
# DURATION | COUNT | GRAPH |
0 - 200 ns | 186 | ### |
200 - 300 ns | 256 | ##### |
300 - 400 ns | 364 | ####### |
400 - 500 ns | 223 | #### |
500 - 600 ns | 111 | ## |
600 - 700 ns | 41 | |
700 - 800 ns | 141 | ## |
800 - ... ns | 169 | ### |
# statistics (in nsec)
total time: 2162212
avg time: 967
max time: 16817
min time: 132
count: 2236
* As you can see in the above example, it nows shows the statistics at the
end so that users can see the avg/max/min latencies easily.
* 'perf ftrace profile' command has --graph-opts option like 'perf ftrace
trace' so that it can control the tracing behaviors in the same way.
For example, it can limit the function call depth or threshold.
perf script
-----------
* Improve physical memory resolution in 'mem-phys-addr' script by parsing
/proc/iomem file.
# perf script mem-phys-addr -- find /
...
Event: mem_inst_retired.all_loads:P
Memory type count percentage
---------------------------------------- ---------- ----------
100000000-85f7fffff : System RAM 8929 69.7
547600000-54785d23f : Kernel data 1240 9.7
546a00000-5474bdfff : Kernel rodata 490 3.8
5480ce000-5485fffff : Kernel bss 121 0.9
0-fff : Reserved 3860 30.1
100000-89c01fff : System RAM 18 0.1
8a22c000-8df6efff : System RAM 5 0.0
Others
------
* 'perf test' gets --runs-per-test option to run the test cases repeatedly.
This would be helpful to see if it's flaky.
* Add 'parse_events' method to Python perf extension module, so that users
can use the same event parsing logic in the python code. One more step
towards implementing perf tools in Python. :)
* Support opening tracepoint events without libtraceevent. This will be
helpful if it won't use the tracing data like in 'perf stat'.
* Update ARM Neoverse N2/V2 JSON events and metrics
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
----------------------------------------------------------------
Adrian Hunter (7):
perf tools: Add aux_start_paused, aux_pause and aux_resume
perf tools: Add aux-action config term
perf tools: Parse aux-action
perf tools: Add missing_features for aux_start_paused, aux_pause, aux_resume
perf intel-pt: Improve man page format
perf intel-pt: Add documentation for pause / resume
perf intel-pt: Add a test for pause / resume
Arnaldo Carvalho de Melo (23):
tools features: Don't check for libunwind devel files by default
perf disasm: Return a proper error when not determining the file type
perf config: Fix trival typo 'an' -> 'can'
perf btf: Make the sigtrap test helper to find a member by name widely available
perf ftrace latency: Pass ftrace pointer to histogram routines to pass more args
perf ftrace latency: Introduce --bucket-range to ask for linear bucketing
perf ftrace latency: Introduce --min-latency to narrow down into a latency range
tools build: Remove the libunwind feature tests from the ones detected when test-all.o builds
tools build feature: Add some comments to explain the FEATURE_TESTS logic
tools build feature: Don't set feature-libcap=1 if libcap-devel isn't available
Merge remote-tracking branch 'torvalds/master' into perf-tools-next
perf tests switch-tracking: Set this test to run exclusively
tools build feature: Don't set feature-libslang-include-subdir=1 if test-all.c builds
tools build: Test for presence of libtraceevent and libtracefs in test-all.c
perf script: Cache the output type
perf top: Don't complain about lack of vmlinux when not resolving some kernel samples
perf tests shell task_analyzer: Run this test exclusively
perf jitdump: Accept jitdump mmaps emitted from inside containers
perf namespaces: Introduce nsinfo__set_in_pidns()
perf jitdump: Fixup in_pidns member when java agent and 'perf record' are not in the same pidns
perf namespaces: Fixup the nsinfo__in_pidns() return type, its bool
perf MANIFEST: Add arch/*/include/uapi/asm/bpf_perf_event.h to the perf tarball
perf config: Add a function to set one variable in .perfconfig
Athira Rajeev (6):
perf tools arch powerpc: Add register mask for power11 PVR in extended regs
perf tools tests shell base_probe: Enhance print_overall_results to print summary information
perf tests base_probe: Fix check for the count of existing probes in test_adding_kernel
perf record: Fix segfault with --off-cpu when debuginfo is not enabled
perf lock: Fix return code for functions in __cmd_contention
perf test: Update event_groups test to use instructions
Charlie Jenkins (19):
perf tests code-reading: Handle change in objdump output from binutils >= 2.41 on riscv
perf tools: Create generic syscall table support
perf tools arc: Support generic syscall headers
perf tools csky: Support generic syscall headers
perf tools arm: Support syscall headers
perf tools sh: Support syscall headers
perf tools sparc: Support syscall headers
perf tools xtensa: Support syscall header
perf tools x86: Use generic syscall scripts
perf tools alpha: Support syscall header
perf tools parisc: Support syscall header
perf tools arm64: Use syscall table
perf tools loongarch: Use syscall table
perf tools mips: Use generic syscall scripts
perf tools powerpc: Use generic syscall table scripts
perf tools s390: Use generic syscall table scripts
perf tools: Remove dependency on libaudit
perf tools mips: Fix mips syscall generation
perf tools: Expose quiet/verbose variables in Makefile.perf
Christophe Leroy (2):
perf maps: Fix display of kernel symbols
perf machine: Don't ignore _etext when not a text symbol
Chun-Tse Shao (3):
perf lock: Fix parse_lock_type which only retrieve one lock flag
perf lock: Add percpu-rwsem for type filter
perf lock: Rename fields in lock_type_table
Dmitry Vyukov (4):
perf llvm-add2line: Remove unused symbol_conf.h include
perf hist: Deduplicate cmp/sort/collapse code
perf hist: Fix bogus profiles when filters are enabled
perf hist: Fix width calculation in hpp__fmt()
Dr. David Alan Gilbert (1):
perf path: Remove unused is_executable_file()
Gabriele Monaco (1):
perf ftrace latency: Add --max-latency option
Howard Chu (2):
perf trace: Add tests for BTF general augmentation
perf docs: Add documentation for --force-btf option
Ian Rogers (56):
perf script python: Improve physical mem type resolution
perf cpumap: Reduce transitive dependencies on libperf MAX_NR_CPUS
libperf cpumap: Hide/reduce scope of MAX_NR_CPUS
libperf cpumap: Be tolerant of newline at the end of a cpumask
perf pmu: Remove use of perf_cpu_map__read()
libperf cpumap: Remove use of perf_cpu_map__read()
libperf cpumap: Remove perf_cpu_map__read()
libperf cpumap: Grow array of read CPUs in smaller increments
perf env: Ensure failure broken topology file reads are always -1 encoded
tool api fs: Correctly encode errno for read/write open failures
perf trace-event: Constify print arguments
perf trace-event: Always build trace-event-info.c
perf evsel: Add/use accessor for tp_format
perf evsel: Allow evsel__newtp without libtraceevent
perf tests: Enable tests disabled due to tracepoint parsing
perf hwmon_pmu: Use openat rather than dup to refresh directory
perf test hwmon_pmu: Fix event file location
perf jevents: Fix build issue in '*/' in event descriptions
perf string: Avoid undefined NULL+1
perf python: Remove python 2 scripting support
perf python: Constify variables and parameters
perf python: Remove unused #include
perf script: Move scripting_max_stack out of builtin
perf kvm: Move functions used in util out of builtin
perf script: Use openat for directory iteration
perf script: Move find_scripts to browser/scripts.c
perf stat: Move stat_config into config.c
perf script: Move script_spec code to trace-event-scripting.c
perf script: Move script_fetch_insn to trace-event-scripting.c
perf script: Move perf_sample__sprintf_flags to trace-event-scripting.c
perf x86: Define arch_fetch_insn in NO_AUXTRACE builds
perf intel-pt: Remove stale build comment
perf env: Move arch errno function to only use in env
perf lock: Move common lock contention code to new file
perf bench: Remove reference to cmd_inject
perf kwork: Make perf_kwork_add_work a callback
perf build: Remove test library from python shared object
perf python: Add parse_events function
perf python: Add __str__ and __repr__ functions to evlist
perf python: Add __str__ and __repr__ functions to evsel
perf python: Correctly throw IndexError
perf jevents: Provide better path information for broken JSON
perf Documentation: Describe the PMU naming convention
perf stream: Use evsel rather than evsel->idx
perf values: Use evsel rather than evsel->idx
perf evsel: Improve the evsel__open_strerror() for EBUSY
perf test cpumap: Avoid use-after-free following merge
perf symbol-elf: Avoid a weak cxx_demangle_sym function
perf test stat: Avoid hybrid assumption when virtualized
perf inject: Fix use without initialization of local variables
perf test: Rename functions and variables for better clarity
perf test: Send list output to stdout rather than stderr
perf test: Fix parallel/sequential option documentation
perf test: Add a runs-per-test flag
perf test: Improve verbose documentation
perf annotate: Prefer passing evsel to evsel->core.idx
Ilkka Koskinen (2):
perf arm-spe: Prepare for adding data source packet implementations for other cores
perf arm-spe: Add support for SPE Data Source packet on AmpereOne
James Clark (13):
perf vendor events arm64: Update N2/V2 events from source
perf stat: Fix trailing comma when there is no metric unit
perf stat: Also hide metric-units from JSON when event didn't run
perf stat: Remove empty new_line_metric function
perf stat: Document and simplify interval timestamps
perf stat: Document and clarify outstate members
perf test trace_btf_general: Fix shellcheck warning
perf test: Mark remaining probe tests as exclusive
perf tools arm-spe: Pull out functions for aux buffer and tracking setup
perf tools arm-spe: Don't allocate buffer or tracking event in discard mode
perf tests arm_spe: Add test for discard mode
perf test brstack: Speed up running test by using tr -s instead of xargs
perf probe: Rename err label
Jiachen Zhang (1):
perf report: Fix misleading help message about --demangle
Jiapeng Chong (1):
perf tests: Fix an incorrect type in append_script()
Kuan-Wei Chiu (1):
perf bench: Fix undefined behavior in cmpworker()
Kyle Meyer (1):
perf: Increase MAX_NR_CPUS to 4096
Leo Yan (7):
libperf cpumap: Refactor perf_cpu_map__merge()
perf cpumap: Add more tests for CPU map merging
perf cpumap: Add checking for reference counter
tools build: Add feature test for libelf with ZSTD
perf build: Minor improvement for linking libzstd
bpftool: Link zstd lib required by libelf
perf test record+probe_libc_inet_pton: Make test resilient
Levi Yun (1):
perf expr: Initialize is_test value in expr__ctx_new()
Masami Hiramatsu (Google) (1):
perf probe: Replace unacceptable characters when generating event name
Michel Lind (1):
perf MANIFEST: Add license files
Namhyung Kim (14):
perf tools: Avoid unaligned pointer operations
perf ftrace latency: Fix compiler error for clang 12
perf lock contention: Add and use LCB_F_TYPE_MASK
perf lock contention: Run BPF slab cache iterator
perf lock contention: Resolve slab object name using BPF
perf lock contention: Handle slab objects in -L/--lock-filter option
perf ftrace: Display latency statistics at the end
perf ftrace profile: Add --graph-opts option
perf test: Update ftrace test to use --graph-opts
perf trace: Fix unaligned access for augmented args
perf symbol: Prefer non-label symbols with same address
perf tools: Fixup end address of modules
perf ftrace: Check min/max latency only with bucket range
perf ftrace: Fix display for range of the first bucket
Randy Dunlap (1):
perf Documentation: Clarify sysfs event names characters
Ravi Bangoria (1):
perf test: Introduce DEFINE_SUITE_EXCLUSIVE()
Ruffalo Lavoisier (1):
perf test: Remove duplicate word
Veronika Molnarova (3):
perf test: Parse 'perf stat' Topdown events for aarch64
perf test perftool_testsuite: Add missing description
perf test perftool_testsuite: Return correct value for skipping
Yoshihiro Furudera (1):
perf vendor events arm64: Add FUJITSU-MONAKA PMU event
Zhongqiu Han (3):
perf header: Fix one memory leakage in process_bpf_btf()
perf header: Fix one memory leakage in process_bpf_prog_info()
perf bpf: Fix two memory leakages when calling perf_env__insert_bpf_prog_info()
.../ABI/testing/sysfs-bus-event_source-devices | 24 +
.../testing/sysfs-bus-event_source-devices-events | 10 +-
Documentation/admin-guide/workload-tracing.rst | 2 +-
tools/bpf/bpftool/Makefile | 7 +
tools/build/Build.include | 2 +
tools/build/Makefile.build | 20 -
tools/build/Makefile.feature | 46 +-
tools/build/feature/Makefile | 10 +-
tools/build/feature/test-all.c | 15 +-
tools/build/feature/test-libaudit.c | 11 -
tools/build/feature/test-libelf-zstd.c | 9 +
tools/lib/api/fs/fs.c | 6 +-
tools/lib/perf/Documentation/libperf.txt | 1 -
tools/lib/perf/cpumap.c | 131 ++--
tools/lib/perf/evlist.c | 2 +-
tools/lib/perf/include/internal/cpumap.h | 4 -
tools/lib/perf/include/perf/cpumap.h | 6 +-
tools/lib/perf/libperf.map | 1 -
tools/perf/Documentation/perf-check.txt | 2 -
tools/perf/Documentation/perf-config.txt | 2 +-
tools/perf/Documentation/perf-ftrace.txt | 19 +
tools/perf/Documentation/perf-intel-pt.txt | 596 ++++++++++-------
tools/perf/Documentation/perf-lock.txt | 4 +-
tools/perf/Documentation/perf-record.txt | 4 +
tools/perf/Documentation/perf-test.txt | 20 +-
tools/perf/Documentation/perf-trace.txt | 5 +
tools/perf/MANIFEST | 3 +
tools/perf/Makefile.config | 132 ++--
tools/perf/Makefile.perf | 56 +-
tools/perf/arch/alpha/entry/syscalls/Kbuild | 2 +
.../arch/alpha/entry/syscalls/Makefile.syscalls | 5 +
tools/perf/arch/alpha/entry/syscalls/syscall.tbl | 504 +++++++++++++++
tools/perf/arch/alpha/include/syscall_table.h | 2 +
tools/perf/arch/arc/entry/syscalls/Kbuild | 2 +
.../perf/arch/arc/entry/syscalls/Makefile.syscalls | 3 +
tools/perf/arch/arc/include/syscall_table.h | 2 +
tools/perf/arch/arm/entry/syscalls/Kbuild | 4 +
.../perf/arch/arm/entry/syscalls/Makefile.syscalls | 2 +
tools/perf/arch/arm/entry/syscalls/syscall.tbl | 483 ++++++++++++++
tools/perf/arch/arm/include/syscall_table.h | 2 +
tools/perf/arch/arm64/Makefile | 22 -
tools/perf/arch/arm64/entry/syscalls/Kbuild | 3 +
.../arch/arm64/entry/syscalls/Makefile.syscalls | 6 +
tools/perf/arch/arm64/entry/syscalls/mksyscalltbl | 46 --
.../perf/arch/arm64/entry/syscalls/syscall_32.tbl | 476 ++++++++++++++
.../perf/arch/arm64/entry/syscalls/syscall_64.tbl | 1 +
tools/perf/arch/arm64/include/syscall_table.h | 8 +
tools/perf/arch/arm64/util/arm-spe.c | 90 ++-
tools/perf/arch/csky/entry/syscalls/Kbuild | 2 +
.../arch/csky/entry/syscalls/Makefile.syscalls | 3 +
tools/perf/arch/csky/include/syscall_table.h | 2 +
tools/perf/arch/loongarch/Makefile | 22 -
tools/perf/arch/loongarch/entry/syscalls/Kbuild | 2 +
.../loongarch/entry/syscalls/Makefile.syscalls | 3 +
.../arch/loongarch/entry/syscalls/mksyscalltbl | 45 --
tools/perf/arch/loongarch/include/syscall_table.h | 2 +
tools/perf/arch/mips/Makefile | 18 -
tools/perf/arch/mips/entry/syscalls/Kbuild | 2 +
.../arch/mips/entry/syscalls/Makefile.syscalls | 5 +
tools/perf/arch/mips/entry/syscalls/mksyscalltbl | 32 -
tools/perf/arch/mips/include/syscall_table.h | 2 +
tools/perf/arch/parisc/entry/syscalls/Kbuild | 3 +
.../arch/parisc/entry/syscalls/Makefile.syscalls | 6 +
tools/perf/arch/parisc/entry/syscalls/syscall.tbl | 463 +++++++++++++
tools/perf/arch/parisc/include/syscall_table.h | 8 +
tools/perf/arch/powerpc/Makefile | 25 -
tools/perf/arch/powerpc/entry/syscalls/Kbuild | 3 +
.../arch/powerpc/entry/syscalls/Makefile.syscalls | 6 +
.../perf/arch/powerpc/entry/syscalls/mksyscalltbl | 39 --
tools/perf/arch/powerpc/include/syscall_table.h | 8 +
tools/perf/arch/powerpc/util/perf_regs.c | 3 +-
tools/perf/arch/riscv/Makefile | 22 -
tools/perf/arch/riscv/entry/syscalls/Kbuild | 2 +
.../arch/riscv/entry/syscalls/Makefile.syscalls | 4 +
tools/perf/arch/riscv/entry/syscalls/mksyscalltbl | 47 --
tools/perf/arch/riscv/include/syscall_table.h | 8 +
tools/perf/arch/s390/Makefile | 21 -
tools/perf/arch/s390/entry/syscalls/Kbuild | 2 +
.../arch/s390/entry/syscalls/Makefile.syscalls | 5 +
tools/perf/arch/s390/entry/syscalls/mksyscalltbl | 32 -
tools/perf/arch/s390/include/syscall_table.h | 2 +
tools/perf/arch/sh/entry/syscalls/Kbuild | 2 +
.../perf/arch/sh/entry/syscalls/Makefile.syscalls | 4 +
tools/perf/arch/sh/entry/syscalls/syscall.tbl | 472 ++++++++++++++
tools/perf/arch/sh/include/syscall_table.h | 2 +
tools/perf/arch/sparc/entry/syscalls/Kbuild | 3 +
.../arch/sparc/entry/syscalls/Makefile.syscalls | 5 +
tools/perf/arch/sparc/entry/syscalls/syscall.tbl | 514 +++++++++++++++
tools/perf/arch/sparc/include/syscall_table.h | 8 +
tools/perf/arch/x86/Build | 1 -
tools/perf/arch/x86/Makefile | 25 -
tools/perf/arch/x86/entry/syscalls/Kbuild | 3 +
.../perf/arch/x86/entry/syscalls/Makefile.syscalls | 6 +
tools/perf/arch/x86/entry/syscalls/syscalltbl.sh | 42 --
tools/perf/arch/x86/include/syscall_table.h | 8 +
tools/perf/arch/x86/util/Build | 2 +-
tools/perf/arch/x86/util/iostat.c | 4 +
tools/perf/arch/xtensa/entry/syscalls/Kbuild | 2 +
.../arch/xtensa/entry/syscalls/Makefile.syscalls | 4 +
tools/perf/arch/xtensa/entry/syscalls/syscall.tbl | 439 +++++++++++++
tools/perf/arch/xtensa/include/syscall_table.h | 2 +
tools/perf/bench/epoll-wait.c | 7 +-
tools/perf/bench/inject-buildid.c | 13 +-
tools/perf/builtin-annotate.c | 1 +
tools/perf/builtin-check.c | 2 -
tools/perf/builtin-config.c | 38 ++
tools/perf/builtin-diff.c | 5 +-
tools/perf/builtin-ftrace.c | 149 ++++-
tools/perf/builtin-help.c | 2 -
tools/perf/builtin-inject.c | 8 +-
tools/perf/builtin-kmem.c | 12 +-
tools/perf/builtin-kvm.c | 61 --
tools/perf/builtin-kwork.c | 7 +-
tools/perf/builtin-lock.c | 281 +++-----
tools/perf/builtin-mem.c | 1 +
tools/perf/builtin-record.c | 6 +-
tools/perf/builtin-report.c | 6 +-
tools/perf/builtin-sched.c | 1 +
tools/perf/builtin-script.c | 404 ++----------
tools/perf/builtin-stat.c | 27 -
tools/perf/builtin-top.c | 6 +-
tools/perf/builtin-trace.c | 131 ++--
tools/perf/builtin.h | 6 -
tools/perf/check-headers.sh | 9 +
tools/perf/perf.c | 6 +-
tools/perf/perf.h | 2 +-
.../arch/arm64/arm/neoverse-n2-v2/exception.json | 2 +-
.../arch/arm64/arm/neoverse-n2-v2/general.json | 2 +-
.../arch/arm64/arm/neoverse-n2-v2/l1d_cache.json | 6 +-
.../arch/arm64/arm/neoverse-n2-v2/l2_cache.json | 14 +-
.../arch/arm64/arm/neoverse-n2-v2/l3_cache.json | 4 +-
.../arch/arm64/arm/neoverse-n2-v2/ll_cache.json | 4 +-
.../arch/arm64/arm/neoverse-n2-v2/memory.json | 2 +-
.../arch/arm64/arm/neoverse-n2-v2/metrics.json | 93 +--
.../arch/arm64/arm/neoverse-n2-v2/retired.json | 4 +-
.../arm64/arm/neoverse-n2-v2/spec_operation.json | 14 +-
.../arch/arm64/arm/neoverse-n2-v2/stall.json | 8 +-
.../arch/arm64/arm/neoverse-n2-v2/tlb.json | 4 +-
.../arch/arm64/common-and-microarch.json | 715 +++++++++++++++++++++
.../arch/arm64/fujitsu/monaka/core-imp-def.json | 6 +
.../arm64/fujitsu/monaka/cycle_accounting.json | 122 ++++
.../arch/arm64/fujitsu/monaka/energy.json | 17 +
.../arch/arm64/fujitsu/monaka/exception.json | 42 ++
.../arch/arm64/fujitsu/monaka/fp_operation.json | 209 ++++++
.../arch/arm64/fujitsu/monaka/gcycle.json | 97 +++
.../arch/arm64/fujitsu/monaka/general.json | 10 +
.../pmu-events/arch/arm64/fujitsu/monaka/hwpf.json | 52 ++
.../arch/arm64/fujitsu/monaka/l1d_cache.json | 113 ++++
.../arch/arm64/fujitsu/monaka/l1i_cache.json | 52 ++
.../arch/arm64/fujitsu/monaka/l2_cache.json | 160 +++++
.../arch/arm64/fujitsu/monaka/l3_cache.json | 159 +++++
.../arch/arm64/fujitsu/monaka/ll_cache.json | 10 +
.../arch/arm64/fujitsu/monaka/memory.json | 10 +
.../arch/arm64/fujitsu/monaka/pipeline.json | 208 ++++++
.../pmu-events/arch/arm64/fujitsu/monaka/pmu.json | 10 +
.../arch/arm64/fujitsu/monaka/retired.json | 30 +
.../arch/arm64/fujitsu/monaka/spec_operation.json | 171 +++++
.../arch/arm64/fujitsu/monaka/stall.json | 94 +++
.../pmu-events/arch/arm64/fujitsu/monaka/sve.json | 254 ++++++++
.../pmu-events/arch/arm64/fujitsu/monaka/tlb.json | 362 +++++++++++
.../arch/arm64/fujitsu/monaka/trace.json | 18 +
tools/perf/pmu-events/arch/arm64/mapfile.csv | 1 +
tools/perf/pmu-events/arch/arm64/recommended.json | 5 +
tools/perf/pmu-events/jevents.py | 16 +-
tools/perf/scripts/Makefile.syscalls | 61 ++
.../perf/scripts/python/Perf-Trace-Util/Context.c | 20 +-
tools/perf/scripts/python/mem-phys-addr.py | 177 ++---
tools/perf/scripts/syscalltbl.sh | 86 +++
tools/perf/tests/Build | 6 +-
tools/perf/tests/builtin-test.c | 225 +++----
tools/perf/tests/code-reading.c | 92 ++-
tools/perf/tests/cpumap.c | 62 +-
tools/perf/tests/event_groups.c | 31 +-
tools/perf/tests/make | 7 +-
tools/perf/tests/parse-events.c | 25 +-
.../shell/base_probe/test_adding_blacklisted.sh | 4 +-
.../tests/shell/base_probe/test_adding_kernel.sh | 8 +-
tools/perf/tests/shell/base_probe/test_basic.sh | 4 +-
.../tests/shell/base_probe/test_invalid_options.sh | 9 +-
.../tests/shell/base_probe/test_line_semantics.sh | 9 +-
tools/perf/tests/shell/base_report/setup.sh | 2 +-
tools/perf/tests/shell/base_report/test_basic.sh | 2 +-
tools/perf/tests/shell/common/init.sh | 7 +-
tools/perf/tests/shell/coresight/Makefile | 2 +-
tools/perf/tests/shell/ftrace.sh | 5 +-
.../perf/tests/shell/lib/perf_json_output_lint.py | 14 +-
tools/perf/tests/shell/perftool-testsuite_probe.sh | 2 +-
.../tests/shell/record+probe_libc_inet_pton.sh | 36 +-
tools/perf/tests/shell/stat+std_output.sh | 2 +-
tools/perf/tests/shell/stat.sh | 6 +-
tools/perf/tests/shell/test_arm_spe.sh | 30 +
tools/perf/tests/shell/test_brstack.sh | 4 +-
tools/perf/tests/shell/test_intel_pt.sh | 28 +
tools/perf/tests/shell/test_task_analyzer.sh | 2 +-
tools/perf/tests/shell/trace_btf_general.sh | 94 +++
tools/perf/tests/sigtrap.c | 20 +-
tools/perf/tests/stat.c | 16 +-
tools/perf/tests/switch-tracking.c | 2 +-
tools/perf/tests/tests-scripts.c | 2 +-
tools/perf/tests/tests.h | 10 +
tools/perf/tests/workloads/landlock.c | 2 +-
tools/perf/trace/beauty/arch_errno_names.sh | 3 +-
tools/perf/ui/browsers/annotate.c | 2 +-
tools/perf/ui/browsers/scripts.c | 177 ++++-
tools/perf/ui/gtk/annotate.c | 16 +-
tools/perf/ui/hist.c | 2 +-
tools/perf/util/Build | 7 +-
tools/perf/util/annotate.c | 32 +-
tools/perf/util/annotate.h | 21 +-
tools/perf/util/arm-spe-decoder/arm-spe-decoder.h | 9 +
tools/perf/util/arm-spe.c | 86 ++-
tools/perf/util/auxtrace.c | 67 +-
tools/perf/util/auxtrace.h | 6 +-
tools/perf/util/bpf-event.c | 10 +-
tools/perf/util/bpf_ftrace.c | 15 +-
tools/perf/util/bpf_kwork.c | 2 +-
tools/perf/util/bpf_kwork_top.c | 2 +-
tools/perf/util/bpf_lock_contention.c | 142 +++-
tools/perf/util/bpf_off_cpu.c | 5 +
tools/perf/util/bpf_skel/func_latency.bpf.c | 46 +-
tools/perf/util/bpf_skel/kwork_top.bpf.c | 4 +-
tools/perf/util/bpf_skel/lock_contention.bpf.c | 95 ++-
tools/perf/util/bpf_skel/lock_data.h | 15 +-
tools/perf/util/bpf_skel/vmlinux/vmlinux.h | 8 +
tools/perf/util/btf.c | 27 +
tools/perf/util/btf.h | 10 +
tools/perf/util/cgroup.c | 2 +-
tools/perf/util/config.c | 27 +
tools/perf/util/config.h | 1 +
tools/perf/util/data-convert-bt.c | 10 +-
tools/perf/util/data-convert-json.c | 8 +-
tools/perf/util/disasm.c | 5 +-
tools/perf/util/dlfilter.c | 3 +-
tools/perf/util/env.c | 30 +-
tools/perf/util/env.h | 6 +-
tools/perf/util/evsel.c | 310 +++++++--
tools/perf/util/evsel.h | 13 +-
tools/perf/util/evsel_config.h | 1 +
tools/perf/util/evsel_fprintf.c | 4 +-
tools/perf/util/expr.c | 5 +-
tools/perf/util/ftrace.h | 9 +-
tools/perf/util/generate-cmdlist.sh | 4 +-
tools/perf/util/header.c | 8 +-
tools/perf/util/hist.c | 114 ++--
tools/perf/util/hist.h | 14 +-
tools/perf/util/intel-pt-decoder/Build | 18 +-
.../util/intel-pt-decoder/intel-pt-insn-decoder.c | 3 -
tools/perf/util/jitdump.c | 15 +-
tools/perf/util/kvm-stat.c | 70 ++
tools/perf/util/kvm-stat.h | 3 +
tools/perf/util/kwork.h | 7 +-
tools/perf/util/llvm-c-helpers.cpp | 1 -
tools/perf/util/lock-contention.c | 143 +++++
tools/perf/util/lock-contention.h | 20 +-
tools/perf/util/machine.c | 4 +-
tools/perf/util/maps.c | 7 +-
tools/perf/util/mem-events.c | 5 +-
tools/perf/util/namespaces.c | 7 +-
tools/perf/util/namespaces.h | 3 +-
tools/perf/util/parse-events.c | 26 +-
tools/perf/util/parse-events.h | 1 +
tools/perf/util/parse-events.l | 1 +
tools/perf/util/path.c | 8 +-
tools/perf/util/path.h | 2 +-
tools/perf/util/perf_event_attr_fprintf.c | 7 +-
tools/perf/util/pmu.c | 31 +-
tools/perf/util/probe-event.c | 50 +-
tools/perf/util/probe-event.h | 1 +
tools/perf/util/probe-finder.c | 15 +
tools/perf/util/probe-finder.h | 5 +
tools/perf/util/python.c | 341 +++++-----
.../perf/util/scripting-engines/trace-event-perl.c | 3 +-
.../util/scripting-engines/trace-event-python.c | 66 +-
tools/perf/util/session.c | 1 +
tools/perf/util/sort.c | 33 +-
tools/perf/util/stat-display.c | 242 +++----
tools/perf/util/stat-shadow.c | 5 +-
tools/perf/util/stat.h | 3 +-
tools/perf/util/stream.c | 7 +-
tools/perf/util/stream.h | 10 +-
tools/perf/util/string.c | 15 +-
tools/perf/util/svghelper.c | 1 +
tools/perf/util/symbol-elf.c | 6 +-
tools/perf/util/symbol.c | 9 +-
tools/perf/util/synthetic-events.c | 14 +-
tools/perf/util/syscalltbl.c | 90 +--
tools/perf/util/syscalltbl.h | 1 -
tools/perf/util/trace-event-parse.c | 2 +-
tools/perf/util/trace-event-scripting.c | 187 +++++-
tools/perf/util/trace-event.h | 7 +-
tools/perf/util/values.c | 106 ++-
tools/perf/util/values.h | 9 +-
tools/scripts/syscall.tbl | 409 ++++++++++++
293 files changed, 11043 insertions(+), 2975 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-bus-event_source-devices
delete mode 100644 tools/build/feature/test-libaudit.c
create mode 100644 tools/build/feature/test-libelf-zstd.c
create mode 100644 tools/perf/arch/alpha/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/alpha/entry/syscalls/Makefile.syscalls
create mode 100644 tools/perf/arch/alpha/entry/syscalls/syscall.tbl
create mode 100644 tools/perf/arch/alpha/include/syscall_table.h
create mode 100644 tools/perf/arch/arc/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/arc/entry/syscalls/Makefile.syscalls
create mode 100644 tools/perf/arch/arc/include/syscall_table.h
create mode 100644 tools/perf/arch/arm/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/arm/entry/syscalls/Makefile.syscalls
create mode 100644 tools/perf/arch/arm/entry/syscalls/syscall.tbl
create mode 100644 tools/perf/arch/arm/include/syscall_table.h
create mode 100644 tools/perf/arch/arm64/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/arm64/entry/syscalls/Makefile.syscalls
delete mode 100755 tools/perf/arch/arm64/entry/syscalls/mksyscalltbl
create mode 100644 tools/perf/arch/arm64/entry/syscalls/syscall_32.tbl
create mode 120000 tools/perf/arch/arm64/entry/syscalls/syscall_64.tbl
create mode 100644 tools/perf/arch/arm64/include/syscall_table.h
create mode 100644 tools/perf/arch/csky/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/csky/entry/syscalls/Makefile.syscalls
create mode 100644 tools/perf/arch/csky/include/syscall_table.h
create mode 100644 tools/perf/arch/loongarch/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/loongarch/entry/syscalls/Makefile.syscalls
delete mode 100755 tools/perf/arch/loongarch/entry/syscalls/mksyscalltbl
create mode 100644 tools/perf/arch/loongarch/include/syscall_table.h
delete mode 100644 tools/perf/arch/mips/Makefile
create mode 100644 tools/perf/arch/mips/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/mips/entry/syscalls/Makefile.syscalls
delete mode 100644 tools/perf/arch/mips/entry/syscalls/mksyscalltbl
create mode 100644 tools/perf/arch/mips/include/syscall_table.h
create mode 100644 tools/perf/arch/parisc/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/parisc/entry/syscalls/Makefile.syscalls
create mode 100644 tools/perf/arch/parisc/entry/syscalls/syscall.tbl
create mode 100644 tools/perf/arch/parisc/include/syscall_table.h
create mode 100644 tools/perf/arch/powerpc/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/powerpc/entry/syscalls/Makefile.syscalls
delete mode 100755 tools/perf/arch/powerpc/entry/syscalls/mksyscalltbl
create mode 100644 tools/perf/arch/powerpc/include/syscall_table.h
create mode 100644 tools/perf/arch/riscv/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/riscv/entry/syscalls/Makefile.syscalls
delete mode 100755 tools/perf/arch/riscv/entry/syscalls/mksyscalltbl
create mode 100644 tools/perf/arch/riscv/include/syscall_table.h
create mode 100644 tools/perf/arch/s390/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/s390/entry/syscalls/Makefile.syscalls
delete mode 100755 tools/perf/arch/s390/entry/syscalls/mksyscalltbl
create mode 100644 tools/perf/arch/s390/include/syscall_table.h
create mode 100644 tools/perf/arch/sh/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/sh/entry/syscalls/Makefile.syscalls
create mode 100644 tools/perf/arch/sh/entry/syscalls/syscall.tbl
create mode 100644 tools/perf/arch/sh/include/syscall_table.h
create mode 100644 tools/perf/arch/sparc/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/sparc/entry/syscalls/Makefile.syscalls
create mode 100644 tools/perf/arch/sparc/entry/syscalls/syscall.tbl
create mode 100644 tools/perf/arch/sparc/include/syscall_table.h
create mode 100644 tools/perf/arch/x86/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/x86/entry/syscalls/Makefile.syscalls
delete mode 100755 tools/perf/arch/x86/entry/syscalls/syscalltbl.sh
create mode 100644 tools/perf/arch/x86/include/syscall_table.h
create mode 100644 tools/perf/arch/xtensa/entry/syscalls/Kbuild
create mode 100644 tools/perf/arch/xtensa/entry/syscalls/Makefile.syscalls
create mode 100644 tools/perf/arch/xtensa/entry/syscalls/syscall.tbl
create mode 100644 tools/perf/arch/xtensa/include/syscall_table.h
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/core-imp-def.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/cycle_accounting.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/energy.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/exception.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/fp_operation.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/gcycle.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/general.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/hwpf.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/l1d_cache.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/l1i_cache.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/l2_cache.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/l3_cache.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/ll_cache.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/memory.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/pipeline.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/pmu.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/retired.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/spec_operation.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/stall.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/sve.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/tlb.json
create mode 100644 tools/perf/pmu-events/arch/arm64/fujitsu/monaka/trace.json
create mode 100644 tools/perf/scripts/Makefile.syscalls
create mode 100755 tools/perf/scripts/syscalltbl.sh
create mode 100755 tools/perf/tests/shell/trace_btf_general.sh
create mode 100644 tools/perf/util/btf.c
create mode 100644 tools/perf/util/btf.h
create mode 100644 tools/perf/util/kvm-stat.c
create mode 100644 tools/perf/util/lock-contention.c
create mode 100644 tools/scripts/syscall.tbl
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