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Message-ID: <20250328063228.3824573-1-namhyung@kernel.org>
Date: Thu, 27 Mar 2025 23:32:24 -0700
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,
Dmitry Vyukov <dvyukov@...gle.com>
Subject: [GIT PULL] perf-tools updates for v6.15
Hi Linus,
Please consider pulling the following changes in perf tools for v6.15.
We have a couple of interesting changes in this release, it'd be great
if you could play with them and give some feedback.
Thanks,
Namhyung
The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b:
Linux 6.14-rc1 (2025-02-02 15:39:26 -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-v6.15-2025-03-27
for you to fetch changes up to 35d13f841a3d8159ef20d5e32a9ed3faa27875bc:
perf bpf-filter: Fix a parsing error with comma (2025-03-24 17:29:58 -0700)
----------------------------------------------------------------
perf tools changes for v6.15
perf record
-----------
* Introduce latency profiling using scheduler information. The latency
profiling is to show impacts on wall-time rather than cpu-time. By
tracking context switches, it can weight samples and find which part
of the code contributed more to the execution latency.
The value (period) of the sample is weighted by dividing it by the
number of parallel execution at the moment. The parallelism is
tracked in perf report with sched-switch records. This will reduce
the portion that are run in parallel and in turn increase the portion
of serial executions.
For now, it's limited to profile processes, IOW system-wide profiling
is not supported. You can add --latency option to enable this.
$ perf record --latency -- make -C tools/perf
I've run the above command for perf build which adds -j option to
make with the number of CPUs in the system internally. Normally
it'd show something like below:
$ perf report -F overhead,comm
...
#
# Overhead Command
# ........ ...............
#
78.97% cc1
6.54% python3
4.21% shellcheck
3.28% ld
1.80% as
1.37% cc1plus
0.80% sh
0.62% clang
0.56% gcc
0.44% perl
0.39% make
...
The cc1 takes around 80% of the overhead as it's the actual compiler.
However it runs in parallel so its contribution to latency may be less
than that. Now, perf report will show both overhead and latency (if
--latency was given at record time) like below:
$ perf report -s comm
...
#
# Overhead Latency Command
# ........ ........ ...............
#
78.97% 48.66% cc1
6.54% 25.68% python3
4.21% 0.39% shellcheck
3.28% 13.70% ld
1.80% 2.56% as
1.37% 3.08% cc1plus
0.80% 0.98% sh
0.62% 0.61% clang
0.56% 0.33% gcc
0.44% 1.71% perl
0.39% 0.83% make
...
You can see latency of cc1 goes down to around 50% and python3 and ld
contribute a lot more than their overhead. You can use --latency
option in perf report to get the same result but ordered by latency.
$ perf report --latency -s comm
perf report
-----------
* As a side effect of the latency profiling work, it adds a new output
field 'latency' and a sort key 'parallelism'. The below is a result
from my system with 64 CPUs. The build was well-parallelized but
contained some serial portions.
$ perf report -s parallelism
...
#
# Overhead Latency Parallelism
# ........ ........ ...........
#
16.95% 1.54% 62
13.38% 1.24% 61
12.50% 70.47% 1
11.81% 1.06% 63
7.59% 0.71% 60
4.33% 12.20% 2
3.41% 0.33% 59
2.05% 0.18% 64
1.75% 1.09% 9
1.64% 1.85% 5
...
* Support Feodra mini-debuginfo which is a LZMA compressed symbol table
inside ".gnu_debugdata" ELF section.
perf annotate
-------------
* Add --code-with-type option to enable data-type profiling with the
usual annotate output. Instead of focusing on data structure, it
shows code annotation together with data type it accesses in case the
instruction refers to a memory location (and it was able to resolve
the target data type). Currently it only works with --stdio.
$ perf annotate --stdio --code-with-type
...
Percent | Source code & Disassembly of vmlinux for cpu/mem-loads,ldlat=30/pp (18 samples, percent: local period)
----------------------------------------------------------------------------------------------------------------------
: 0 0xffffffff81050610 <__fdget>:
0.00 : ffffffff81050610: callq 0xffffffff81c01b80 <__fentry__> # data-type: (stack operation)
0.00 : ffffffff81050615: pushq %rbp # data-type: (stack operation)
0.00 : ffffffff81050616: movq %rsp, %rbp
0.00 : ffffffff81050619: pushq %r15 # data-type: (stack operation)
0.00 : ffffffff8105061b: pushq %r14 # data-type: (stack operation)
0.00 : ffffffff8105061d: pushq %rbx # data-type: (stack operation)
0.00 : ffffffff8105061e: subq $0x10, %rsp
0.00 : ffffffff81050622: movl %edi, %ebx
0.00 : ffffffff81050624: movq %gs:0x7efc4814(%rip), %rax # 0x14e40 <current_task> # data-type: struct task_struct* +0
0.00 : ffffffff8105062c: movq 0x8d0(%rax), %r14 # data-type: struct task_struct +0x8d0 (files)
0.00 : ffffffff81050633: movl (%r14), %eax # data-type: struct files_struct +0 (count.counter)
0.00 : ffffffff81050636: cmpl $0x1, %eax
0.00 : ffffffff81050639: je 0xffffffff810506a9 <__fdget+0x99>
0.00 : ffffffff8105063b: movq 0x20(%r14), %rcx # data-type: struct files_struct +0x20 (fdt)
0.00 : ffffffff8105063f: movl (%rcx), %eax # data-type: struct fdtable +0 (max_fds)
0.00 : ffffffff81050641: cmpl %ebx, %eax
0.00 : ffffffff81050643: jbe 0xffffffff810506ef <__fdget+0xdf>
0.00 : ffffffff81050649: movl %ebx, %r15d
5.56 : ffffffff8105064c: movq 0x8(%rcx), %rdx # data-type: struct fdtable +0x8 (fd)
...
The "# data-type:" part was added with this change. The first few
entries are not very interesting. But later you can it accesses
a couple of fields in the task_struct, files_struct and fdtable.
perf trace
----------
* Support syscall tracing for different ABI. For example it can trace
system calls for 32-bit applications on 64-bit kernel transparently.
* Add --summary-mode=total option to show global syscall summary. The
default is 'thread' to show per-thread syscall summary.
Python support
--------------
* Add more interfaces to 'perf' module to parse events, and config,
enable or disable the event list properly so that it can implement
basic functionalities purely in Python. There is an example code
for these new interfaces in python/tracepoint.py.
* Add mypy and pylint support to enable build time checking. Fix
some code based on the findings from these tools.
Internals
---------
* Introduce io_dir__readdir() API to make directory traveral (usually
for proc or sysfs) efficient with less memory footprint.
JSON vendor events
------------------
* Add events and metrics for ARM Neoverse N3 and V3
* Update events and metrics on various Intel CPUs
* Add/update events for a number of SiFive processors
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
----------------------------------------------------------------
Anubhav Shelat (1):
perf script: force stdin for flamegraph in live mode
Arnaldo Carvalho de Melo (13):
perf maps: Introduce map__set_kmap_maps() for kernel maps
perf maps: Set the kmaps for newly created/added kernel maps
perf maps: Add missing map__set_kmap_maps() when replacing a kernel map
libapi: Add missing header with NAME_MAX define to io_dir.h
perf units: Fix insufficient array space
perf hist stdio: Do bounds check when printing callchains to avoid UB with new gcc versions
perf libunwind: Fixup conversion perf_sample->user_regs to a pointer
perf python: Fixup description of sample.id event member
perf python: Remove some unused macros (_PyUnicode_FromString(arg), etc)
perf python tracepoint.py: Change the COMM using setproctitle if available
perf python: Decrement the refcount of just created event on failure
perf python: Don't keep a raw_data pointer to consumed ring buffer space
perf python: Check if there is space to copy all the event
Athira Rajeev (4):
perf probe: Pick the correct dwarf die while adding probe points
perf trace: Add missing perf_tool__init()
perf annotate: Add annotation_options.disassembler_used
perf annotate: Return errors from disasm_line__parse_powerpc()
Benjamin Peterson (1):
perf trace: Fix return value of trace__fprintf_tp_fields
Chun-Tse Shao (4):
perf lock: Add bpf maps for owner stack tracing
perf lock: Retrieve owner callstack in bpf program
perf lock: Make rb_tree helper functions generic
perf lock: Report owner stack in usermode
Colin Ian King (1):
perf test: Fix spelling mistake "sythesizing" -> "synthesizing"
Dapeng Mi (2):
perf x86/topdown: Fix topdown leader sampling test error on hybrid
perf x86 evlist: Update comments on topdown regrouping
Dirk Gouders (1):
perf bench sched pipe: fix enforced blocking reads in worker_thread
Dmitry Vyukov (10):
perf report: Add machine parallelism
perf report: Add parallelism sort key
perf report: Switch filtered from u8 to u16
perf report: Add parallelism filter
perf report: Add latency output field
perf report: Add --latency flag
perf report: Add latency and parallelism profiling documentation
perf test: Add tests for latency and parallelism profiling
perf hist: Shrink struct hist_entry size
perf report: Fix input reload/switch with symbol sort key
Dr. David Alan Gilbert (6):
perf tools: Deadcode removal
perf util: Remove unused perf_color_default_config
perf util: Remove unused pstack__pop
perf util: Remove unused perf_data__update_dir
perf util: Remove unused perf_pmus__default_pmu_name
perf util: Remove unused perf_config__refresh
Eric Lin (5):
perf vendor events riscv: Update SiFive Bullet events
perf vendor events riscv: Add SiFive Bullet version 0x07 events
perf vendor events riscv: Add SiFive Bullet version 0x0d events
perf vendor events riscv: Add SiFive P550 events
perf vendor events riscv: Add SiFive P650 events
Feng Yang (1):
perf kwork: Remove unreachable judgments
Gabriele Monaco (2):
perf ftrace latency: variable histogram buckets
perf ftrace latency: allow to hide empty buckets
Greg Kroah-Hartman (1):
perf tools: Fix up some comments and code to properly use the event_source bus
Holger Hoffstätte (1):
perf build: filter all combinations of -flto for libperl
Ian Rogers (88):
perf evsel: Add pmu_name helper
perf stat: Fix find_stat for mixed legacy/non-legacy events
perf test: Extra verbosity and hypervisor skip for tpebs test
perf evsel: Reduce scanning core PMUs in is_hybrid
perf pmus: Restructure pmu_read_sysfs to scan fewer PMUs
perf pmu: Rename name matching for no suffix or wildcard variants
perf stat: Don't merge counters purely on name
perf stat: Changes to event name uniquification
perf vendor events: Update Alderlake events/metrics
perf vendor events: Update AlderlakeN events/metrics
perf vendor events: Add Arrowlake events/metrics
perf vendor events: Update Broadwell events/metrics
perf vendor events: Update BroadwellDE events/metrics
perf vendor events: Update BroadwellX events/metrics
perf vendor events: Update CascadelakeX events/metrics
perf vendor events: Add Clearwaterforest events
perf vendor events: Update EmeraldRapids events/metrics
perf vendor events: Update GrandRidge events/metrics
perf vendor events: Update/add Graniterapids events/metrics
perf vendor events: Update Haswell events/metrics
perf vendor events: Update HaswellX events/metrics
perf vendor events: Update Icelake events/metrics
perf vendor events: Update IcelakeX events/metrics
perf vendor events: Update/add Lunarlake events/metrics
perf vendor events: Update Meteorlake events/metrics
perf vendor events: Update Rocketlake events/metrics
perf vendor events: Update Sapphirerapids events/metrics
perf vendor events: Update Sierraforest events/metrics
perf vendor events: Update Skylake metrics
perf vendor events: Update SkylakeX events/metrics
perf vendor events: Update Tigerlake events/metrics
perf test stat_all_metrics: Ensure missing events fail test
perf sample: Make user_regs and intr_regs optional
tools build: Fix a number of Wconversion warnings
perf parse-events: Tidy name token matching
tools lib api: Add io_dir an allocation free readdir alternative
perf maps: Switch modules tree walk to io_dir__readdir
perf pmu: Switch to io_dir__readdir
perf header: Switch mem topology to io_dir__readdir
perf events: Remove scandir in thread synthesis
perf parse-events: Switch tracepoints to io_dir__readdir
perf hwmon_pmu: Switch event discovery to io_dir__readdir
perf machine: Reuse module path buffer
perf cpumap: Reduce cpu size from int to int16_t
tools/x86: Fix linux/unaligned.h include path in lib/insn.c
perf test: Fix leak in "Synthesize attr update" test
perf tests: Fix data symbol test with LTO builds
perf mem: Don't leak mem event names
perf debug: Avoid stack overflow in recursive error message
perf evlist: Add success path to evlist__create_syswide_maps
perf evsel: tp_format accessing improvements
perf python: Add evlist enable and disable methods
perf python: Add member access to a number of evsel variables
perf python: Add optional cpus and threads arguments to parse_events
perf python: Update ungrouped evsel leader in clone
perf python: Avoid duplicated code in get_tracepoint_field
perf python: Add evlist all_cpus accessor
perf python: Add evlist.config to set up record options
perf python tracepoint: Switch to using parse_events
perf tools: Improve handling of hybrid PMUs in perf_event_attr__fprintf
perf parse-events: Corrections to topdown sorting
perf test stat: Additional topdown grouping tests
perf test: Fixes to variable expansion and stdout for diff test
perf test: Add pipe output testing for annotate
perf mutex: Add annotations for LOCKS_EXCLUDED and LOCKS_RETURNED
perf dso: Use lock annotations to fix asan deadlock
perf test dso-data: Correctly free test file in read test
perf cpumap: Increment reference count for online cpumap
perf dso: Move libunwind dso_data variables into ifdef
perf dso: kernel-doc for enum dso_binary_type
perf syscalltbl: Remove syscall_table.h
perf trace: Reorganize syscalls
perf syscalltbl: Remove struct syscalltbl
perf dso: Add support for reading the e_machine type for a dso
perf thread: Add support for reading the e_machine type for a thread
perf trace beauty: Add syscalltbl.sh generating all system call tables
perf syscalltbl: Use lookup table containing multiple architectures
perf build: Remove Makefile.syscalls
perf syscalltbl: Mask off ABI type for MIPS system calls
perf trace: Make syscall table stable
perf trace: Fix BTF memory leak
perf trace: Fix evlist memory leak
tools/build: Don't pass test log files to linker
perf build: Rename TEST_LOGS to SHELL_TEST_LOGS
perf build: Add mypy build tests
perf build: Add pylint build tests
perf test: Address attr.py mypy error
perf python: Fix setup.py mypy errors
Ilkka Koskinen (2):
perf vendor events arm64: AmpereOne/AmpereOneX: Mark LD_RETIRED impacted by errata
perf vendor events arm64 AmpereOneX: Fix frontend_bound calculation
James Clark (11):
perf vendor events arm64: Add N3 events/metrics
perf vendor events arm64: Add V3 events/metrics
perf: Always feature test reallocarray
perf tests: Fix Tool PMU test segfault
perf list: Also append PMU name in verbose mode
perf pmu: Dynamically allocate tool PMU
perf pmu: Don't double count common sysfs and json events
perf list: Document -v option deduplication feature
perf stat: Fix non-uniquified hybrid legacy events
perf: intel-tpebs: Fix incorrect usage of zfree()
libperf: Don't remove -g when EXTRA_CFLAGS are used
Kan Liang (1):
perf tools: Add skip check in tool_pmu__event_to_str()
Krzysztof Łopatowski (1):
perf tools: Improve startup time by reducing unnecessary stat() calls
Leo Yan (14):
perf tools: Fix compilation error on arm64
perf arm-spe: Report error if set frequency
perf script: Make printing flags reliable
perf script: Refactor sample_flags_to_name() function
perf script: Separate events from branch types
perf script: Add not taken event for branches
perf script: Add not taken event for branch stack
perf arm-spe: Fix load-store operation checking
perf arm-spe: Extend branch operations
perf arm-spe: Decode transactional event
perf arm-spe: Fill branch operations and events to record
perf arm-spe: Set sample flags with supplement info
perf arm-spe: Add branch stack
perf arm-spe: Support previous branch target (PBT) address
Likhitha Korrapati (1):
perf tools: Fix is_compat_mode build break in ppc64
Luca Ceresoli (1):
perf build: Fix in-tree build due to symbolic link
Marcus Meissner (1):
perf tools: annotate asm_pure_loop.S
Namhyung Kim (39):
Merge tag 'v6.14-rc1' into perf-tools-next
perf trace: Allocate syscall stats only if summary is on
perf trace: Convert syscall_stats to hashmap
perf tools: Get rid of now-unused rb_resort.h
perf trace: Add --summary-mode option
perf tools: Use symfs when opening debuginfo by path
perf tools: Fix compile error on sample->user_regs
perf script: Fix hangup in offline flamegraph report
perf report: Switch data file correctly in TUI
perf report: Support switching data w/ and w/o callchains
perf annotate-data: Handle direct use of stack pointer without fbreg
perf tools: Skip BPF sideband event for userspace profiling
perf test: Add --metric-only to perf stat output tests
perf test: Skip perf probe tests when running as non-root
perf test: Skip perf trace tests when running as non-root
perf test: Add trace record and replay test
perf test: Add timeout to datasym workload
perf test: Simplify data symbol test
perf machine: Fixup kernel maps ends after adding extra maps
perf maps: Fixup maps_by_name when modifying maps_by_address
perf machine: Fix insertion of PERF_RECORD_KSYMBOL related kernel maps
perf report: Do not process non-JIT BPF ksymbol events
perf report: Use map_symbol__copy() when copying callchains
perf report: Fix memory leaks in the hierarchy mode
perf ftrace: Fix latency stats with BPF
perf ftrace: Remove an unnecessary condition check in BPF
perf ftrace: Use atomic inc to update histogram in BPF
perf annotate-data: Add annotated_data_type__get_member_name()
perf annotate: Remove unused len parameter from annotation_line__print()
perf annotate: Pass annotation_options to annotation_line__print()
perf annotate: Pass hist_entry to annotate functions
perf annotate: Factor out __hist_entry__get_data_type()
perf annotate: Implement code + data type annotation
perf annotate: Add --code-with-type option.
perf sort: Keep output fields in the same level
perf report: Allow hierarchy mode for --children
perf report: Disable children column for data type profiling
perf report: Fix a memory leak for perf_env on AMD
perf bpf-filter: Fix a parsing error with comma
Samuel Holland (2):
perf vendor events riscv: Rename U74 to Bullet
perf vendor events riscv: Remove leading zeroes
Stephen Brennan (4):
perf tools: Add dummy functions for !HAVE_LZMA_SUPPORT
perf tools: Add LZMA decompression from FILE
perf symbol: Support .gnu_debugdata for symbols
perf dso: fix dso__is_kallsyms() check
Thomas Falcon (2):
perf report: Fix sample number stats for branch entry mode
perf script: Fix output type for dynamically allocated core PMU's
Thomas Richter (6):
perf test: Fix perf record test for precise_max
perf test: Use cycles event in perf record test for leader_sampling
perf test: Fix Hwmon PMU test endianess issue
perf bench: Fix perf bench syscall loop count
perf pmu: Handle memory failure in tool_pmu__new()
perf trace: Fix wrong size to bpf_map__update_elem call
Veronika Molnarova (1):
perf test stat_all_pmu.sh: Correctly check 'perf stat' result
Yangyu Chen (1):
perf vendor events arm64: Fix incorrect CPU_CYCLE in metrics expr
Yujie Liu (2):
perf script: Fix typo in branch event mask
perf script: Update brstack syntax documentation
tools/arch/x86/lib/insn.c | 2 +-
tools/build/Makefile.build | 6 +-
tools/build/feature/test-backtrace.c | 2 +-
tools/build/feature/test-bpf.c | 2 +-
tools/build/feature/test-glibc.c | 2 +-
tools/build/feature/test-libdebuginfod.c | 2 +-
tools/build/feature/test-libdw.c | 2 +-
tools/build/feature/test-libelf-gelf_getnote.c | 2 +-
tools/build/feature/test-libelf.c | 2 +-
tools/build/feature/test-lzma.c | 2 +-
tools/lib/api/Makefile | 2 +-
tools/lib/api/io_dir.h | 105 +
tools/lib/perf/Makefile | 12 +-
tools/lib/perf/cpumap.c | 8 +-
tools/lib/perf/include/perf/cpumap.h | 3 +-
tools/perf/Build | 32 +-
.../callchain-overhead-calculation.txt | 5 +-
.../Documentation/cpu-and-latency-overheads.txt | 85 +
tools/perf/Documentation/intel-hybrid.txt | 12 +-
tools/perf/Documentation/perf-annotate.txt | 4 +
tools/perf/Documentation/perf-list.txt | 4 +-
tools/perf/Documentation/perf-lock.txt | 5 +-
tools/perf/Documentation/perf-record.txt | 4 +
tools/perf/Documentation/perf-report.txt | 54 +-
tools/perf/Documentation/perf-script.txt | 23 +-
tools/perf/Documentation/perf-trace.txt | 4 +
tools/perf/Documentation/tips.txt | 4 +
tools/perf/Makefile.config | 12 +-
tools/perf/Makefile.perf | 26 +-
tools/perf/arch/alpha/entry/syscalls/Kbuild | 2 -
.../arch/alpha/entry/syscalls/Makefile.syscalls | 5 -
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/include/syscall_table.h | 2 -
tools/perf/arch/arm/tests/dwarf-unwind.c | 2 +-
tools/perf/arch/arm/util/pmu.c | 5 +-
tools/perf/arch/arm/util/unwind-libdw.c | 2 +-
tools/perf/arch/arm64/entry/syscalls/Kbuild | 3 -
.../arch/arm64/entry/syscalls/Makefile.syscalls | 6 -
tools/perf/arch/arm64/include/syscall_table.h | 8 -
tools/perf/arch/arm64/tests/dwarf-unwind.c | 2 +-
tools/perf/arch/arm64/util/arm-spe.c | 21 +
tools/perf/arch/arm64/util/unwind-libdw.c | 2 +-
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/csky/util/unwind-libdw.c | 2 +-
tools/perf/arch/loongarch/entry/syscalls/Kbuild | 2 -
.../loongarch/entry/syscalls/Makefile.syscalls | 3 -
tools/perf/arch/loongarch/include/syscall_table.h | 2 -
tools/perf/arch/loongarch/util/unwind-libdw.c | 2 +-
tools/perf/arch/mips/entry/syscalls/Kbuild | 2 -
.../arch/mips/entry/syscalls/Makefile.syscalls | 5 -
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/include/syscall_table.h | 8 -
tools/perf/arch/powerpc/entry/syscalls/Kbuild | 3 -
.../arch/powerpc/entry/syscalls/Makefile.syscalls | 6 -
tools/perf/arch/powerpc/include/syscall_table.h | 8 -
tools/perf/arch/powerpc/tests/dwarf-unwind.c | 2 +-
tools/perf/arch/powerpc/util/header.c | 4 +-
tools/perf/arch/powerpc/util/unwind-libdw.c | 2 +-
tools/perf/arch/riscv/entry/syscalls/Kbuild | 2 -
.../arch/riscv/entry/syscalls/Makefile.syscalls | 4 -
tools/perf/arch/riscv/include/syscall_table.h | 8 -
tools/perf/arch/riscv/util/unwind-libdw.c | 2 +-
tools/perf/arch/s390/entry/syscalls/Kbuild | 2 -
.../arch/s390/entry/syscalls/Makefile.syscalls | 5 -
tools/perf/arch/s390/include/syscall_table.h | 2 -
tools/perf/arch/s390/util/unwind-libdw.c | 2 +-
tools/perf/arch/sh/entry/syscalls/Kbuild | 2 -
.../perf/arch/sh/entry/syscalls/Makefile.syscalls | 4 -
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/include/syscall_table.h | 8 -
tools/perf/arch/x86/Build | 6 +-
tools/perf/arch/x86/annotate/instructions.c | 22 +-
tools/perf/arch/x86/entry/syscalls/Kbuild | 3 -
.../perf/arch/x86/entry/syscalls/Makefile.syscalls | 6 -
tools/perf/arch/x86/include/syscall_table.h | 8 -
tools/perf/arch/x86/tests/Build | 6 +-
tools/perf/arch/x86/tests/dwarf-unwind.c | 2 +-
tools/perf/arch/x86/util/evlist.c | 42 +-
tools/perf/arch/x86/util/iostat.c | 2 +-
tools/perf/arch/x86/util/topdown.c | 2 +-
tools/perf/arch/x86/util/unwind-libdw.c | 2 +-
tools/perf/arch/xtensa/entry/syscalls/Kbuild | 2 -
.../arch/xtensa/entry/syscalls/Makefile.syscalls | 4 -
tools/perf/arch/xtensa/include/syscall_table.h | 2 -
tools/perf/bench/sched-pipe.c | 15 +-
tools/perf/bench/syscall.c | 22 +-
tools/perf/builtin-annotate.c | 19 +-
tools/perf/builtin-c2c.c | 4 +-
tools/perf/builtin-ftrace.c | 71 +-
tools/perf/builtin-list.c | 11 +-
tools/perf/builtin-lock.c | 56 +-
tools/perf/builtin-mem.c | 12 +-
tools/perf/builtin-record.c | 27 +-
tools/perf/builtin-report.c | 77 +-
tools/perf/builtin-script.c | 55 +-
tools/perf/builtin-stat.c | 2 +-
tools/perf/builtin-top.c | 13 +-
tools/perf/builtin-trace.c | 584 +++--
tools/perf/pmu-events/Build | 25 +-
.../arch/arm64/ampere/ampereone/memory.json | 4 +-
.../arch/arm64/ampere/ampereonex/memory.json | 4 +-
.../arch/arm64/ampere/ampereonex/metrics.json | 10 +-
.../pmu-events/arch/arm64/arm/neoverse-n3/bus.json | 18 +
.../arch/arm64/arm/neoverse-n3/exception.json | 62 +
.../arch/arm64/arm/neoverse-n3/fp_operation.json | 22 +
.../arch/arm64/arm/neoverse-n3/general.json | 10 +
.../arch/arm64/arm/neoverse-n3/l1d_cache.json | 50 +
.../arch/arm64/arm/neoverse-n3/l1i_cache.json | 14 +
.../arch/arm64/arm/neoverse-n3/l2_cache.json | 78 +
.../arch/arm64/arm/neoverse-n3/l3_cache.json | 26 +
.../arch/arm64/arm/neoverse-n3/ll_cache.json | 22 +
.../arch/arm64/arm/neoverse-n3/memory.json | 54 +
.../arch/arm64/arm/neoverse-n3/metrics.json | 457 ++++
.../arch/arm64/arm/neoverse-n3/retired.json | 90 +
.../pmu-events/arch/arm64/arm/neoverse-n3/spe.json | 42 +
.../arch/arm64/arm/neoverse-n3/spec_operation.json | 90 +
.../arch/arm64/arm/neoverse-n3/stall.json | 86 +
.../pmu-events/arch/arm64/arm/neoverse-n3/sve.json | 50 +
.../pmu-events/arch/arm64/arm/neoverse-n3/tlb.json | 74 +
.../arch/arm64/arm/neoverse-n3/trace.json | 42 +
.../arch/arm64/arm/neoverse-v3/brbe.json | 6 +
.../pmu-events/arch/arm64/arm/neoverse-v3/bus.json | 18 +
.../arch/arm64/arm/neoverse-v3/exception.json | 62 +
.../arch/arm64/arm/neoverse-v3/fp_operation.json | 22 +
.../arch/arm64/arm/neoverse-v3/general.json | 40 +
.../arch/arm64/arm/neoverse-v3/l1d_cache.json | 74 +
.../arch/arm64/arm/neoverse-v3/l1i_cache.json | 62 +
.../arch/arm64/arm/neoverse-v3/l2_cache.json | 78 +
.../arch/arm64/arm/neoverse-v3/ll_cache.json | 10 +
.../arch/arm64/arm/neoverse-v3/memory.json | 58 +
.../arch/arm64/arm/neoverse-v3/metrics.json | 457 ++++
.../arch/arm64/arm/neoverse-v3/retired.json | 98 +
.../pmu-events/arch/arm64/arm/neoverse-v3/spe.json | 42 +
.../arch/arm64/arm/neoverse-v3/spec_operation.json | 126 +
.../arch/arm64/arm/neoverse-v3/stall.json | 124 +
.../pmu-events/arch/arm64/arm/neoverse-v3/sve.json | 50 +
.../pmu-events/arch/arm64/arm/neoverse-v3/tlb.json | 138 +
.../arch/arm64/common-and-microarch.json | 310 +++
tools/perf/pmu-events/arch/arm64/mapfile.csv | 2 +
tools/perf/pmu-events/arch/riscv/mapfile.csv | 6 +-
.../bullet-07/cycle-and-instruction-count.json | 12 +
.../arch/riscv/sifive/bullet-07/firmware.json | 1 +
.../arch/riscv/sifive/bullet-07/instruction.json | 1 +
.../arch/riscv/sifive/bullet-07/memory.json | 1 +
.../arch/riscv/sifive/bullet-07/microarch.json | 62 +
.../arch/riscv/sifive/bullet-07/watchpoint.json | 42 +
.../bullet-0d/cycle-and-instruction-count.json | 1 +
.../arch/riscv/sifive/bullet-0d/firmware.json | 1 +
.../arch/riscv/sifive/bullet-0d/instruction.json | 1 +
.../arch/riscv/sifive/bullet-0d/memory.json | 1 +
.../arch/riscv/sifive/bullet-0d/microarch.json | 72 +
.../arch/riscv/sifive/bullet-0d/watchpoint.json | 1 +
.../riscv/sifive/{u74 => bullet}/firmware.json | 0
.../arch/riscv/sifive/bullet/instruction.json | 92 +
.../arch/riscv/sifive/bullet/memory.json | 32 +
.../arch/riscv/sifive/bullet/microarch.json | 57 +
.../arch/riscv/sifive/p550/firmware.json | 1 +
.../arch/riscv/sifive/p550/instruction.json | 1 +
.../pmu-events/arch/riscv/sifive/p550/memory.json | 47 +
.../arch/riscv/sifive/p550/microarch.json | 1 +
.../sifive/p650/cycle-and-instruction-count.json | 1 +
.../arch/riscv/sifive/p650/firmware.json | 1 +
.../arch/riscv/sifive/p650/instruction.json | 1 +
.../pmu-events/arch/riscv/sifive/p650/memory.json | 57 +
.../arch/riscv/sifive/p650/microarch.json | 62 +
.../arch/riscv/sifive/p650/watchpoint.json | 1 +
.../arch/riscv/sifive/u74/instructions.json | 92 -
.../pmu-events/arch/riscv/sifive/u74/memory.json | 32 -
.../arch/riscv/sifive/u74/microarch.json | 57 -
.../pmu-events/arch/x86/alderlake/adl-metrics.json | 914 ++++---
.../perf/pmu-events/arch/x86/alderlake/cache.json | 292 ++-
.../arch/x86/alderlake/floating-point.json | 19 +-
.../pmu-events/arch/x86/alderlake/frontend.json | 19 -
.../perf/pmu-events/arch/x86/alderlake/memory.json | 32 +-
.../arch/x86/alderlake/metricgroups.json | 10 +-
.../perf/pmu-events/arch/x86/alderlake/other.json | 92 +-
.../pmu-events/arch/x86/alderlake/pipeline.json | 127 +-
.../arch/x86/alderlake/virtual-memory.json | 33 +
.../arch/x86/alderlaken/adln-metrics.json | 85 +-
.../perf/pmu-events/arch/x86/alderlaken/cache.json | 227 +-
.../arch/x86/alderlaken/floating-point.json | 17 +-
.../pmu-events/arch/x86/alderlaken/memory.json | 20 +
.../perf/pmu-events/arch/x86/alderlaken/other.json | 81 +-
.../pmu-events/arch/x86/alderlaken/pipeline.json | 97 +-
.../arch/x86/alderlaken/virtual-memory.json | 30 +
.../pmu-events/arch/x86/arrowlake/arl-metrics.json | 2749 ++++++++++++++++++++
.../perf/pmu-events/arch/x86/arrowlake/cache.json | 1491 +++++++++++
.../arch/x86/arrowlake/floating-point.json | 532 ++++
.../pmu-events/arch/x86/arrowlake/frontend.json | 609 +++++
.../perf/pmu-events/arch/x86/arrowlake/memory.json | 387 +++
.../arch/x86/arrowlake/metricgroups.json | 150 ++
.../perf/pmu-events/arch/x86/arrowlake/other.json | 279 ++
.../pmu-events/arch/x86/arrowlake/pipeline.json | 2308 ++++++++++++++++
.../arch/x86/arrowlake/uncore-cache.json | 20 +
.../arch/x86/arrowlake/uncore-interconnect.json | 47 +
.../arch/x86/arrowlake/uncore-memory.json | 160 ++
.../x86/{haswell => arrowlake}/uncore-other.json | 2 +-
.../arch/x86/arrowlake/virtual-memory.json | 522 ++++
.../pmu-events/arch/x86/broadwell/bdw-metrics.json | 312 ++-
.../perf/pmu-events/arch/x86/broadwell/cache.json | 10 +-
.../pmu-events/arch/x86/broadwell/frontend.json | 4 +-
.../perf/pmu-events/arch/x86/broadwell/memory.json | 8 +-
.../arch/x86/broadwell/metricgroups.json | 5 +
.../pmu-events/arch/x86/broadwell/pipeline.json | 10 +-
.../arch/x86/broadwellde/bdwde-metrics.json | 256 +-
.../pmu-events/arch/x86/broadwellde/cache.json | 10 +-
.../pmu-events/arch/x86/broadwellde/frontend.json | 4 +-
.../pmu-events/arch/x86/broadwellde/memory.json | 6 +-
.../arch/x86/broadwellde/metricgroups.json | 5 +
.../pmu-events/arch/x86/broadwellde/pipeline.json | 10 +-
.../arch/x86/broadwellde/uncore-cache.json | 28 +-
.../arch/x86/broadwellde/uncore-interconnect.json | 16 +-
.../arch/x86/broadwellx/bdx-metrics.json | 344 +--
.../perf/pmu-events/arch/x86/broadwellx/cache.json | 10 +-
.../pmu-events/arch/x86/broadwellx/frontend.json | 4 +-
.../pmu-events/arch/x86/broadwellx/memory.json | 6 +-
.../arch/x86/broadwellx/metricgroups.json | 5 +
.../pmu-events/arch/x86/broadwellx/pipeline.json | 10 +-
.../arch/x86/broadwellx/uncore-cache.json | 28 +-
.../arch/x86/broadwellx/uncore-interconnect.json | 36 +-
.../arch/x86/broadwellx/uncore-memory.json | 1 +
.../arch/x86/cascadelakex/clx-metrics.json | 767 +++---
.../arch/x86/cascadelakex/metricgroups.json | 9 +-
.../arch/x86/cascadelakex/uncore-cache.json | 60 +-
.../arch/x86/cascadelakex/uncore-interconnect.json | 11 -
.../arch/x86/clearwaterforest/cache.json | 144 +
.../arch/x86/clearwaterforest/counter.json | 7 +
.../arch/x86/clearwaterforest/frontend.json | 18 +
.../arch/x86/clearwaterforest/memory.json | 22 +
.../arch/x86/clearwaterforest/other.json | 22 +
.../arch/x86/clearwaterforest/pipeline.json | 113 +
.../arch/x86/clearwaterforest/virtual-memory.json | 29 +
.../pmu-events/arch/x86/emeraldrapids/cache.json | 28 +-
.../arch/x86/emeraldrapids/emr-metrics.json | 976 +++----
.../arch/x86/emeraldrapids/frontend.json | 19 -
.../pmu-events/arch/x86/emeraldrapids/memory.json | 15 +-
.../arch/x86/emeraldrapids/metricgroups.json | 10 +-
.../arch/x86/emeraldrapids/pipeline.json | 23 -
.../arch/x86/emeraldrapids/uncore-io.json | 218 +-
.../arch/x86/grandridge/grr-metrics.json | 284 +-
.../pmu-events/arch/x86/grandridge/pipeline.json | 3 +-
.../arch/x86/grandridge/uncore-cache.json | 4 +-
.../arch/x86/grandridge/uncore-interconnect.json | 60 +
.../pmu-events/arch/x86/grandridge/uncore-io.json | 214 +-
.../arch/x86/grandridge/uncore-memory.json | 2 +-
.../pmu-events/arch/x86/graniterapids/cache.json | 130 +-
.../pmu-events/arch/x86/graniterapids/counter.json | 24 +-
.../arch/x86/graniterapids/frontend.json | 24 +-
.../arch/x86/graniterapids/gnr-metrics.json | 2325 +++++++++++++++++
.../pmu-events/arch/x86/graniterapids/memory.json | 121 +-
.../arch/x86/graniterapids/metricgroups.json | 145 ++
.../pmu-events/arch/x86/graniterapids/other.json | 109 +
.../arch/x86/graniterapids/pipeline.json | 40 +-
.../arch/x86/graniterapids/uncore-cache.json | 48 +-
.../arch/x86/graniterapids/uncore-cxl.json | 2 -
.../x86/graniterapids/uncore-interconnect.json | 87 +
.../arch/x86/graniterapids/uncore-io.json | 280 +-
.../arch/x86/graniterapids/uncore-memory.json | 122 +-
.../arch/x86/graniterapids/uncore-power.json | 98 +
.../pmu-events/arch/x86/haswell/hsw-metrics.json | 260 +-
tools/perf/pmu-events/arch/x86/haswell/memory.json | 2 +-
.../pmu-events/arch/x86/haswell/metricgroups.json | 5 +
.../pmu-events/arch/x86/haswellx/hsx-metrics.json | 296 ++-
.../pmu-events/arch/x86/haswellx/metricgroups.json | 5 +
.../pmu-events/arch/x86/haswellx/uncore-cache.json | 28 +-
.../arch/x86/haswellx/uncore-interconnect.json | 38 +-
tools/perf/pmu-events/arch/x86/icelake/cache.json | 34 +-
.../perf/pmu-events/arch/x86/icelake/frontend.json | 17 -
.../pmu-events/arch/x86/icelake/icl-metrics.json | 849 +++---
tools/perf/pmu-events/arch/x86/icelake/memory.json | 13 +-
.../pmu-events/arch/x86/icelake/metricgroups.json | 10 +-
.../perf/pmu-events/arch/x86/icelake/pipeline.json | 30 +-
.../arch/x86/icelake/uncore-interconnect.json | 76 -
.../pmu-events/arch/x86/icelake/uncore-other.json | 2 +-
.../arch/x86/icelake/virtual-memory.json | 18 +
tools/perf/pmu-events/arch/x86/icelakex/cache.json | 41 +-
.../pmu-events/arch/x86/icelakex/frontend.json | 17 -
.../pmu-events/arch/x86/icelakex/icx-metrics.json | 852 +++---
.../perf/pmu-events/arch/x86/icelakex/memory.json | 13 +-
.../pmu-events/arch/x86/icelakex/metricgroups.json | 10 +-
.../pmu-events/arch/x86/icelakex/pipeline.json | 30 +-
.../perf/pmu-events/arch/x86/lunarlake/cache.json | 1352 +++++++++-
.../arch/x86/lunarlake/floating-point.json | 484 ++++
.../pmu-events/arch/x86/lunarlake/frontend.json | 654 ++++-
.../pmu-events/arch/x86/lunarlake/lnl-metrics.json | 2730 +++++++++++++++++++
.../perf/pmu-events/arch/x86/lunarlake/memory.json | 262 +-
.../arch/x86/lunarlake/metricgroups.json | 150 ++
.../perf/pmu-events/arch/x86/lunarlake/other.json | 496 +++-
.../pmu-events/arch/x86/lunarlake/pipeline.json | 2105 +++++++++++++--
.../arch/x86/lunarlake/uncore-memory.json | 36 +
.../arch/x86/lunarlake/virtual-memory.json | 428 +++
tools/perf/pmu-events/arch/x86/mapfile.csv | 42 +-
.../perf/pmu-events/arch/x86/meteorlake/cache.json | 109 +-
.../pmu-events/arch/x86/meteorlake/frontend.json | 30 +-
.../pmu-events/arch/x86/meteorlake/memory.json | 22 +-
.../arch/x86/meteorlake/metricgroups.json | 10 +-
.../arch/x86/meteorlake/mtl-metrics.json | 1048 +++++---
.../perf/pmu-events/arch/x86/meteorlake/other.json | 54 +
.../pmu-events/arch/x86/meteorlake/pipeline.json | 89 +-
.../arch/x86/meteorlake/uncore-other.json | 2 +-
.../perf/pmu-events/arch/x86/rocketlake/cache.json | 34 +-
.../pmu-events/arch/x86/rocketlake/frontend.json | 17 -
.../pmu-events/arch/x86/rocketlake/memory.json | 13 +-
.../arch/x86/rocketlake/metricgroups.json | 10 +-
.../pmu-events/arch/x86/rocketlake/pipeline.json | 30 +-
.../arch/x86/rocketlake/rkl-metrics.json | 849 +++---
.../arch/x86/rocketlake/uncore-interconnect.json | 10 -
.../arch/x86/rocketlake/uncore-other.json | 2 +-
.../arch/x86/rocketlake/virtual-memory.json | 18 +
.../pmu-events/arch/x86/sapphirerapids/cache.json | 30 +-
.../arch/x86/sapphirerapids/frontend.json | 19 -
.../pmu-events/arch/x86/sapphirerapids/memory.json | 15 +-
.../arch/x86/sapphirerapids/metricgroups.json | 10 +-
.../arch/x86/sapphirerapids/pipeline.json | 23 -
.../arch/x86/sapphirerapids/spr-metrics.json | 908 ++++---
.../arch/x86/sapphirerapids/uncore-io.json | 138 +-
.../pmu-events/arch/x86/sierraforest/cache.json | 130 +-
.../pmu-events/arch/x86/sierraforest/counter.json | 24 +-
.../pmu-events/arch/x86/sierraforest/frontend.json | 8 +
.../pmu-events/arch/x86/sierraforest/other.json | 20 +
.../pmu-events/arch/x86/sierraforest/pipeline.json | 46 +-
.../arch/x86/sierraforest/srf-metrics.json | 308 +--
.../arch/x86/sierraforest/uncore-cache.json | 61 +-
.../arch/x86/sierraforest/uncore-cxl.json | 2 -
.../arch/x86/sierraforest/uncore-interconnect.json | 87 +
.../arch/x86/sierraforest/uncore-io.json | 280 +-
.../arch/x86/sierraforest/uncore-memory.json | 122 +-
.../arch/x86/sierraforest/uncore-power.json | 98 +
.../pmu-events/arch/x86/skylake/metricgroups.json | 9 +-
.../pmu-events/arch/x86/skylake/skl-metrics.json | 684 +++--
.../pmu-events/arch/x86/skylakex/metricgroups.json | 9 +-
.../pmu-events/arch/x86/skylakex/skx-metrics.json | 740 +++---
.../pmu-events/arch/x86/skylakex/uncore-cache.json | 60 +-
.../arch/x86/skylakex/uncore-interconnect.json | 11 -
.../perf/pmu-events/arch/x86/tigerlake/cache.json | 45 +-
.../pmu-events/arch/x86/tigerlake/frontend.json | 17 -
.../perf/pmu-events/arch/x86/tigerlake/memory.json | 13 +-
.../arch/x86/tigerlake/metricgroups.json | 10 +-
.../pmu-events/arch/x86/tigerlake/pipeline.json | 30 +-
.../pmu-events/arch/x86/tigerlake/tgl-metrics.json | 745 +++---
.../arch/x86/tigerlake/uncore-interconnect.json | 4 +-
.../arch/x86/tigerlake/uncore-other.json | 2 +-
.../arch/x86/tigerlake/virtual-memory.json | 18 +
tools/perf/pmu-events/empty-pmu-events.c | 8 +-
tools/perf/pmu-events/jevents.py | 8 +-
tools/perf/python/tracepoint.py | 29 +-
tools/perf/scripts/Build | 26 +
tools/perf/scripts/Makefile.syscalls | 61 -
tools/perf/scripts/python/bin/flamegraph-report | 2 +-
tools/perf/scripts/syscalltbl.sh | 86 -
tools/perf/tests/Build | 32 +-
tools/perf/tests/code-reading.c | 12 +-
tools/perf/tests/dso-data.c | 28 +-
tools/perf/tests/dwarf-unwind.c | 6 +-
tools/perf/tests/event_update.c | 1 +
tools/perf/tests/hwmon_pmu.c | 16 +-
tools/perf/tests/mmap-basic.c | 3 +
tools/perf/tests/mmap-thread-lookup.c | 4 +-
tools/perf/tests/openat-syscall-tp-fields.c | 4 +-
tools/perf/tests/parse-no-sample-id-all.c | 6 +-
tools/perf/tests/perf-record.c | 2 +
tools/perf/tests/perf-time-to-tsc.c | 2 +
tools/perf/tests/pmu.c | 85 +-
tools/perf/tests/sample-parsing.c | 62 +-
tools/perf/tests/shell/annotate.sh | 56 +-
tools/perf/tests/shell/base_report/setup.sh | 18 +-
tools/perf/tests/shell/base_report/test_basic.sh | 52 +
.../shell/coresight/asm_pure_loop/asm_pure_loop.S | 2 +
tools/perf/tests/shell/diff.sh | 12 +-
tools/perf/tests/shell/lib/attr.py | 8 +-
.../perf/tests/shell/lib/perf_json_output_lint.py | 7 +
tools/perf/tests/shell/lib/stat_output.sh | 8 +
tools/perf/tests/shell/perftool-testsuite_probe.sh | 1 +
tools/perf/tests/shell/probe_vfs_getname.sh | 1 +
.../tests/shell/record+probe_libc_inet_pton.sh | 1 +
.../tests/shell/record+script_probe_vfs_getname.sh | 1 +
tools/perf/tests/shell/record.sh | 53 +-
tools/perf/tests/shell/record_bpf_filter.sh | 4 +-
tools/perf/tests/shell/stat+csv_output.sh | 2 +
tools/perf/tests/shell/stat+json_output.sh | 9 +
tools/perf/tests/shell/stat+std_output.sh | 8 +
tools/perf/tests/shell/stat.sh | 83 +-
tools/perf/tests/shell/stat_all_metrics.sh | 8 +-
tools/perf/tests/shell/stat_all_pmu.sh | 48 +-
tools/perf/tests/shell/test_data_symbol.sh | 32 +-
tools/perf/tests/shell/test_stat_intel_tpebs.sh | 89 +-
.../tests/shell/test_uprobe_from_different_cu.sh | 11 +-
tools/perf/tests/shell/trace+probe_vfs_getname.sh | 1 +
tools/perf/tests/shell/trace_btf_enum.sh | 1 +
tools/perf/tests/shell/trace_btf_general.sh | 1 +
tools/perf/tests/shell/trace_exit_race.sh | 1 +
tools/perf/tests/shell/trace_record_replay.sh | 21 +
tools/perf/tests/sw-clock.c | 3 +
tools/perf/tests/switch-tracking.c | 14 +-
tools/perf/tests/tool_pmu.c | 4 +-
tools/perf/tests/workloads/datasym.c | 34 +-
tools/perf/trace/beauty/Build | 6 +-
tools/perf/trace/beauty/syscalltbl.sh | 274 ++
tools/perf/ui/browsers/hists.c | 27 +-
tools/perf/ui/hist.c | 117 +-
tools/perf/ui/stdio/hist.c | 4 +
tools/perf/util/Build | 32 +-
tools/perf/util/addr_location.c | 1 +
tools/perf/util/addr_location.h | 6 +-
tools/perf/util/annotate-data.c | 49 +-
tools/perf/util/annotate-data.h | 13 +
tools/perf/util/annotate.c | 267 +-
tools/perf/util/annotate.h | 9 +-
tools/perf/util/arm-spe-decoder/arm-spe-decoder.c | 23 +-
tools/perf/util/arm-spe-decoder/arm-spe-decoder.h | 11 +-
.../util/arm-spe-decoder/arm-spe-pkt-decoder.c | 14 +-
.../util/arm-spe-decoder/arm-spe-pkt-decoder.h | 12 +-
tools/perf/util/arm-spe.c | 167 +-
.../perf/util/arm64-frame-pointer-unwind-support.c | 29 +-
tools/perf/util/auxtrace.c | 15 +-
tools/perf/util/bpf-filter.l | 2 +-
tools/perf/util/bpf_ftrace.c | 14 +-
tools/perf/util/bpf_lock_contention.c | 85 +-
tools/perf/util/bpf_skel/func_latency.bpf.c | 28 +-
tools/perf/util/bpf_skel/kwork_trace.bpf.c | 2 +-
tools/perf/util/bpf_skel/lock_contention.bpf.c | 245 +-
tools/perf/util/bpf_skel/lock_data.h | 7 +
tools/perf/util/branch.h | 3 +-
tools/perf/util/callchain.c | 10 +-
tools/perf/util/color.h | 5 -
tools/perf/util/color_config.c | 11 -
tools/perf/util/comm.c | 2 +
tools/perf/util/compress.h | 20 +
tools/perf/util/config.c | 6 -
tools/perf/util/config.h | 1 -
tools/perf/util/cpumap.c | 70 +-
tools/perf/util/cs-etm.c | 31 +-
tools/perf/util/data.c | 20 -
tools/perf/util/data.h | 1 -
tools/perf/util/debug.c | 2 +-
tools/perf/util/debuginfo.c | 6 +-
tools/perf/util/disasm.c | 27 +-
tools/perf/util/dso.c | 166 +-
tools/perf/util/dso.h | 82 +-
tools/perf/util/env.c | 2 +-
tools/perf/util/event.c | 11 +
tools/perf/util/event.h | 12 +-
tools/perf/util/events_stats.h | 2 +
tools/perf/util/evlist.c | 32 +-
tools/perf/util/evlist.h | 1 +
tools/perf/util/evsel.c | 51 +-
tools/perf/util/evsel.h | 2 +
tools/perf/util/expr.c | 2 +
tools/perf/util/ftrace.h | 2 +
tools/perf/util/header.c | 33 +-
tools/perf/util/hist.c | 108 +-
tools/perf/util/hist.h | 32 +-
tools/perf/util/hwmon_pmu.c | 56 +-
tools/perf/util/hwmon_pmu.h | 16 +
tools/perf/util/intel-bts.c | 4 +-
tools/perf/util/intel-pt.c | 136 +-
tools/perf/util/intel-tpebs.c | 2 +-
tools/perf/util/jitdump.c | 10 +-
tools/perf/util/lock-contention.h | 7 +
tools/perf/util/lzma.c | 29 +-
tools/perf/util/machine.c | 92 +-
tools/perf/util/machine.h | 8 +-
tools/perf/util/maps.c | 58 +-
tools/perf/util/mem-events.c | 74 +-
tools/perf/util/mem-events.h | 3 +-
tools/perf/util/mmap.c | 15 +-
tools/perf/util/mmap.h | 3 -
tools/perf/util/mutex.h | 8 +
tools/perf/util/parse-events.c | 179 +-
tools/perf/util/parse-events.l | 51 +-
tools/perf/util/perf_event_attr_fprintf.c | 124 +-
tools/perf/util/pmu.c | 315 ++-
tools/perf/util/pmu.h | 12 +-
tools/perf/util/pmus.c | 202 +-
tools/perf/util/pmus.h | 1 -
tools/perf/util/probe-finder.c | 21 +-
tools/perf/util/probe-finder.h | 1 +
tools/perf/util/pstack.c | 14 -
tools/perf/util/pstack.h | 1 -
tools/perf/util/python.c | 160 +-
tools/perf/util/rb_resort.h | 146 --
tools/perf/util/s390-cpumsf.c | 6 +-
tools/perf/util/sample.c | 43 +
tools/perf/util/sample.h | 11 +-
.../util/scripting-engines/trace-event-python.c | 29 +-
tools/perf/util/session.c | 106 +-
tools/perf/util/session.h | 1 +
tools/perf/util/setup.py | 10 +-
tools/perf/util/sort.c | 152 +-
tools/perf/util/sort.h | 3 +-
tools/perf/util/stat-display.c | 111 +-
tools/perf/util/stat-shadow.c | 3 +-
tools/perf/util/stat.c | 13 +-
tools/perf/util/symbol-elf.c | 133 +-
tools/perf/util/symbol.c | 36 +
tools/perf/util/symbol_conf.h | 8 +-
tools/perf/util/synthetic-events.c | 46 +-
tools/perf/util/syscalltbl.c | 148 +-
tools/perf/util/syscalltbl.h | 22 +-
tools/perf/util/thread.c | 80 +
tools/perf/util/thread.h | 14 +-
tools/perf/util/tool_pmu.c | 35 +-
tools/perf/util/tool_pmu.h | 2 +-
tools/perf/util/trace-event-scripting.c | 116 +-
tools/perf/util/trace-event.h | 2 +
tools/perf/util/units.c | 2 +-
tools/perf/util/unwind-libdw.c | 9 +-
tools/perf/util/unwind-libunwind-local.c | 28 +-
519 files changed, 39386 insertions(+), 9914 deletions(-)
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delete mode 100644 tools/perf/arch/riscv/entry/syscalls/Kbuild
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delete mode 100644 tools/perf/arch/sh/entry/syscalls/Kbuild
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delete mode 100644 tools/perf/arch/sparc/entry/syscalls/Kbuild
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delete mode 100644 tools/perf/arch/x86/entry/syscalls/Kbuild
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delete mode 100644 tools/perf/arch/xtensa/entry/syscalls/Kbuild
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create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-n3/fp_operation.json
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create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-n3/l2_cache.json
create mode 100644 tools/perf/pmu-events/arch/arm64/arm/neoverse-n3/l3_cache.json
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create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/bullet-07/memory.json
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create mode 100644 tools/perf/pmu-events/arch/riscv/sifive/bullet-07/watchpoint.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/bullet-0d/cycle-and-instruction-count.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/bullet-0d/firmware.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/bullet-0d/instruction.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/bullet-0d/memory.json
create mode 100644 tools/perf/pmu-events/arch/riscv/sifive/bullet-0d/microarch.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/bullet-0d/watchpoint.json
rename tools/perf/pmu-events/arch/riscv/sifive/{u74 => bullet}/firmware.json (100%)
create mode 100644 tools/perf/pmu-events/arch/riscv/sifive/bullet/instruction.json
create mode 100644 tools/perf/pmu-events/arch/riscv/sifive/bullet/memory.json
create mode 100644 tools/perf/pmu-events/arch/riscv/sifive/bullet/microarch.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/p550/firmware.json
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create mode 100644 tools/perf/pmu-events/arch/riscv/sifive/p550/memory.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/p550/microarch.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/p650/cycle-and-instruction-count.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/p650/firmware.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/p650/instruction.json
create mode 100644 tools/perf/pmu-events/arch/riscv/sifive/p650/memory.json
create mode 100644 tools/perf/pmu-events/arch/riscv/sifive/p650/microarch.json
create mode 120000 tools/perf/pmu-events/arch/riscv/sifive/p650/watchpoint.json
delete mode 100644 tools/perf/pmu-events/arch/riscv/sifive/u74/instructions.json
delete mode 100644 tools/perf/pmu-events/arch/riscv/sifive/u74/memory.json
delete mode 100644 tools/perf/pmu-events/arch/riscv/sifive/u74/microarch.json
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/arl-metrics.json
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/cache.json
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/floating-point.json
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/frontend.json
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/memory.json
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create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/other.json
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/pipeline.json
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/uncore-cache.json
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/uncore-interconnect.json
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/uncore-memory.json
rename tools/perf/pmu-events/arch/x86/{haswell => arrowlake}/uncore-other.json (90%)
create mode 100644 tools/perf/pmu-events/arch/x86/arrowlake/virtual-memory.json
create mode 100644 tools/perf/pmu-events/arch/x86/clearwaterforest/cache.json
create mode 100644 tools/perf/pmu-events/arch/x86/clearwaterforest/counter.json
create mode 100644 tools/perf/pmu-events/arch/x86/clearwaterforest/frontend.json
create mode 100644 tools/perf/pmu-events/arch/x86/clearwaterforest/memory.json
create mode 100644 tools/perf/pmu-events/arch/x86/clearwaterforest/other.json
create mode 100644 tools/perf/pmu-events/arch/x86/clearwaterforest/pipeline.json
create mode 100644 tools/perf/pmu-events/arch/x86/clearwaterforest/virtual-memory.json
create mode 100644 tools/perf/pmu-events/arch/x86/graniterapids/gnr-metrics.json
create mode 100644 tools/perf/pmu-events/arch/x86/graniterapids/metricgroups.json
create mode 100644 tools/perf/pmu-events/arch/x86/lunarlake/floating-point.json
create mode 100644 tools/perf/pmu-events/arch/x86/lunarlake/lnl-metrics.json
create mode 100644 tools/perf/pmu-events/arch/x86/lunarlake/metricgroups.json
create mode 100644 tools/perf/pmu-events/arch/x86/lunarlake/uncore-memory.json
delete mode 100644 tools/perf/scripts/Makefile.syscalls
delete mode 100755 tools/perf/scripts/syscalltbl.sh
create mode 100755 tools/perf/tests/shell/trace_record_replay.sh
create mode 100755 tools/perf/trace/beauty/syscalltbl.sh
delete mode 100644 tools/perf/util/rb_resort.h
create mode 100644 tools/perf/util/sample.c
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