From: Ian Rogers <irogers@google.com>
To: acme@kernel.org, adrian.hunter@intel.com, james.clark@linaro.org,
leo.yan@linux.dev, namhyung@kernel.org, tmricht@linux.ibm.com
Cc: alice.mei.rogers@gmail.com, dapeng1.mi@linux.intel.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
mingo@redhat.com, peterz@infradead.org,
Ian Rogers <irogers@google.com>
Subject: [PATCH v6 00/59] perf: Reorganize scripting support
Date: Sat, 25 Apr 2026 10:47:58 -0700 [thread overview]
Message-ID: <20260425174858.3922152-1-irogers@google.com> (raw)
In-Reply-To: <20260424164721.2229025-1-irogers@google.com>
The perf script command has long supported running Python and Perl scripts by
embedding libpython and libperl. This approach has several drawbacks:
- overhead by creating Python dictionaries for every event (whether used or
not),
- complex build dependencies on specific Python/Perl versions,
- complications with threading due to perf being the interpreter,
- no clear way to run standalone scripts like ilist.py.
This series takes a different approach with some initial implementation posted
as an RFC last October:
https://lore.kernel.org/linux-perf-users/20251029053413.355154-1-irogers@google.com/
with the motivation coming up on the mailing list earlier:
https://lore.kernel.org/lkml/CAP-5=fWDqE8SYfOLZkg_0=4Ayx6E7O+h7uUp4NDeCFkiN4b7-w@mail.gmail.com/
The changes remove the embedded libpython and libperl support from perf
entirely. Instead, they expand the existing perf Python module to provide full
access to perf data files and events, allowing scripts to be run as standalone
Python applications.
To demonstrate the benefits, we ported all existing Python and Perl scripts to
use the new Python session API. The performance improvement is dramatic. For
example, porting mem-phys-addr.py:
Before (using embedded libpython in perf script):
```
$ perf mem record a sleep 1
$ time perf script tools/perf/scripts/python/mem-phys-addr.py
Event: cpu_core/mem-loads-aux/
Memory type count percentage
--------------------------------------- ---------- ----------
0-fff : Reserved 3217 100.0
real 0m3.754s
user 0m0.023s
sys 0m0.018s
```
After (using standalone Python script with perf module):
```
$ PYTHONPATH=/tmp/perf/python time python3 tools/perf/python/mem-phys-addr.py
Event: evsel(cpu_core/mem-loads-aux/)
Memory type count percentage
--------------------------------------- ---------- ----------
0-fff : Reserved 3217 100.0
real 0m0.106s
user 0m0.021s
sys 0m0.020s
```
This is a roughly 35x speedup!
The change is large (11423 insertions, 16029 deletions, net 4606
deletions) due to porting all existing perl and python code to the new
API. Gemini was used to achieve this and to improve the code
quality. Removing support may be controversial, however, the first 52
patches are additive and merging those would allow us to focus on the
remaining 7 patches that finalize the new perf script behavior.
---
v6 Changes
----------
- Refactored `pyrf_event__new` to take `evsel` and `session` arguments,
and use dynamic allocation based on the actual event size to improve
memory safety and efficiency.
- Moved callchain and branch stack resolution logic from
`pyrf_session_tool__sample` into `pyrf_event__new`, centralizing
initialization.
- Added an optional keyword-only `elf_machine` argument to `syscall_name`
and `syscall_id` functions to allow specifying non-host architectures,
defaulting to `EM_HOST`.
- Renamed `process` method to `find_thread` in the Python API and C
implementation for better intention-revealing naming.
- Fixed a terminal injection vulnerability in `flamegraph.py` by not
printing unverified downloaded content in the prompt.
- Fixed CWD exposure and symlink attack risks in `gecko.py` by using a
secure temporary directory for the HTTP server.
- Fixed a severe performance issue in `event_analyzing_sample.py` by
removing SQLite autocommit mode and batching commits.
- Fixed `AttributeError` crashes in `rw-by-file.py` and `rw-by-pid.py` by
correctly extracting event names.
- Fixed man page formatting issues in `perf-script-python.txt` by using
indented code blocks.
- Updated `perf.pyi` stubs file to reflect all API changes.
- Verified all commit messages with `checkpatch.pl` and ensured lines are
wrapped appropriately.
- Fixed segmentation faults in `perf sched stats` in diff mode.
v5 Changes
----------
Resending due to partial send of v4 due to a quota limit.
v4 Changes
----------
1. Git Fixup Cleanups
- Squashed the lingering `fixup!` commit remaining from the previous session back
into `perf check-perf-trace: Port check-perf-trace to use python module`.
v3 Changes
----------
1. Memory Safety & Reference Counting Fixes
- Stored transient mmap event data inside the Python object's permanent
`pevent->event` and invoked `evsel__parse_sample()` to safely point
attributes into it, resolving Use-After-Free vulnerabilities.
- Nullified `sample->evsel` after calling `evsel__put()` in
`perf_sample__exit()` to protect against potential refcount double-put
crashes in error paths.
- Reordered operations inside `evlist__remove()` to invoke
`perf_evlist__remove()` before reference release.
- Patched an `evsel` reference leak inside `evlist__deliver_deferred_callchain()`.
2. Sashiko AI Review Cleanups
- Corrected the broken event name equality check in `gecko.py` to search
for a substring match within the parsed event string.
- Fixed a latent `AttributeError` crash in `task-analyzer.py` by properly
assigning the session instance.
- Safeguarded thread reporting in `check-perf-trace.py` by utilizing
`sample_tid` instead of `sample_pid`, and wrapping the session thread
resolution in a try-except block.
3. Omitted Minor Issues
- The minor review comments (such as permanent iterator exhaustion on
`brstack`, or dead-code in `failed-syscalls-by-pid.py`) have been omitted
because they do not affect correctness, lead to crashes, or require
significant architectural rework.
v2 Changes
----------
1. String Match and Event Name Accuracy
- Replaced loose substring event matching across the script suite with exact
matches or specific prefix constraints (syscalls:sys_exit_,
evsel(skb:kfree_skb), etc.).
- Added getattr() safety checks to prevent script failures caused by
unresolved attributes from older kernel traces.
2. OOM and Memory Protections
- Refactored netdev-times.py to compute and process network statistics
chronologically on-the-fly, eliminating an unbounded in-memory list
that caused Out-Of-Memory crashes on large files.
- Implemented threshold limits on intel-pt-events.py to cap memory allocation
during event interleaving.
- Optimized export-to-sqlite.py to periodically commit database transactions
(every 10,000 samples) to reduce temporary SQLite journal sizes.
3. Portability & Environment Independence
- Re-keyed internal tracking dictionaries in scripts like powerpc-hcalls.py to
use thread PIDs instead of CPUs, ensuring correctness when threads migrate.
- Switched net_dropmonitor.py from host-specific /proc/kallsyms parsing to
perf's built-in symbol resolution API.
- Added the --iomem parameter to mem-phys-addr.py to support offline analysis
of data collected on different architectures.
4. Standalone Scripting Improvements
- Patched builtin-script.c to ensure --input parameters are successfully passed
down to standalone execution pipelines via execvp().
- Guarded against string buffer overflows during .py extension path resolving.
5. Code Cleanups
- Removed stale perl subdirectories from being detected by the TUI script
browser.
- Ran the entire script suite through mypy and pylint to achieve strict static
type checking and resolve unreferenced variables.
Ian Rogers (59):
perf inject: Fix itrace branch stack synthesis
perf arch arm: Sort includes and add missed explicit dependencies
perf arch x86: Sort includes and add missed explicit dependencies
perf tests: Sort includes and add missed explicit dependencies
perf script: Sort includes and add missed explicit dependencies
perf util: Sort includes and add missed explicit dependencies
perf python: Add missed explicit dependencies
perf evsel/evlist: Avoid unnecessary #includes
perf data: Add open flag
perf evlist: Add reference count
perf evsel: Add reference count
perf evlist: Add reference count checking
perf python: Use evsel in sample in pyrf_event
perf python: Add wrapper for perf_data file abstraction
perf python: Add python session abstraction wrapping perf's session
perf python: Add syscall name/id to convert syscall number and name
perf python: Refactor and add accessors to sample event
perf python: Add callchain support
perf python: Add config file access
perf python: Extend API for stat events in python.c
perf python: Expose brstack in sample event
perf python: Add perf.pyi stubs file
perf python: Add LiveSession helper
perf python: Move exported-sql-viewer.py and parallel-perf.py to
tools/perf/python/
perf stat-cpi: Port stat-cpi to use python module
perf mem-phys-addr: Port mem-phys-addr to use python module
perf syscall-counts: Port syscall-counts to use python module
perf syscall-counts-by-pid: Port syscall-counts-by-pid to use python
module
perf futex-contention: Port futex-contention to use python module
perf flamegraph: Port flamegraph to use python module
perf gecko: Port gecko to use python module
perf arm-cs-trace-disasm: Port arm-cs-trace-disasm to use python
module
perf check-perf-trace: Port check-perf-trace to use python module
perf compaction-times: Port compaction-times to use python module
perf event_analyzing_sample: Port event_analyzing_sample to use python
module
perf export-to-sqlite: Port export-to-sqlite to use python module
perf export-to-postgresql: Port export-to-postgresql to use python
module
perf failed-syscalls-by-pid: Port failed-syscalls-by-pid to use python
module
perf intel-pt-events: Port intel-pt-events/libxed to use python module
perf net_dropmonitor: Port net_dropmonitor to use python module
perf netdev-times: Port netdev-times to use python module
perf powerpc-hcalls: Port powerpc-hcalls to use python module
perf sched-migration: Port sched-migration/SchedGui to use python
module
perf sctop: Port sctop to use python module
perf stackcollapse: Port stackcollapse to use python module
perf task-analyzer: Port task-analyzer to use python module
perf failed-syscalls: Port failed-syscalls to use python module
perf rw-by-file: Port rw-by-file to use python module
perf rw-by-pid: Port rw-by-pid to use python module
perf rwtop: Port rwtop to use python module
perf wakeup-latency: Port wakeup-latency to use python module
perf test: Migrate Intel PT virtual LBR test to use Python API
perf: Remove libperl support, legacy Perl scripts and tests
perf: Remove libpython support and legacy Python scripts
perf Makefile: Update Python script installation path
perf script: Refactor to support standalone scripts and remove legacy
features
perf Documentation: Update for standalone Python scripts and remove
obsolete data
perf python: Improve perf script -l descriptions
perf sched stats: Fix segmentation faults in diff mode
tools/build/Makefile.feature | 5 +-
tools/build/feature/Makefile | 23 +-
tools/build/feature/test-all.c | 6 +-
tools/build/feature/test-libperl.c | 10 -
tools/build/feature/test-libpython.c | 10 -
tools/build/feature/test-python-module.c | 12 +
tools/perf/Documentation/perf-check.txt | 2 -
tools/perf/Documentation/perf-script-perl.txt | 216 --
.../perf/Documentation/perf-script-python.txt | 713 +-----
tools/perf/Documentation/perf-script.txt | 70 +-
tools/perf/Makefile.config | 37 +-
tools/perf/Makefile.perf | 22 +-
tools/perf/arch/arm/util/cs-etm.c | 36 +-
tools/perf/arch/arm64/util/arm-spe.c | 8 +-
tools/perf/arch/arm64/util/hisi-ptt.c | 2 +-
tools/perf/arch/x86/tests/hybrid.c | 22 +-
tools/perf/arch/x86/tests/topdown.c | 2 +-
tools/perf/arch/x86/util/auxtrace.c | 2 +-
tools/perf/arch/x86/util/intel-bts.c | 26 +-
tools/perf/arch/x86/util/intel-pt.c | 38 +-
tools/perf/arch/x86/util/iostat.c | 8 +-
tools/perf/bench/evlist-open-close.c | 29 +-
tools/perf/bench/inject-buildid.c | 9 +-
tools/perf/builtin-annotate.c | 2 +-
tools/perf/builtin-check.c | 3 +-
tools/perf/builtin-ftrace.c | 14 +-
tools/perf/builtin-inject.c | 81 +-
tools/perf/builtin-kvm.c | 14 +-
tools/perf/builtin-kwork.c | 8 +-
tools/perf/builtin-lock.c | 2 +-
tools/perf/builtin-record.c | 95 +-
tools/perf/builtin-report.c | 6 +-
tools/perf/builtin-sched.c | 111 +-
tools/perf/builtin-script.c | 895 +++----
tools/perf/builtin-stat.c | 81 +-
tools/perf/builtin-top.c | 104 +-
tools/perf/builtin-trace.c | 60 +-
tools/perf/python/SchedGui.py | 219 ++
tools/perf/python/arm-cs-trace-disasm.py | 338 +++
tools/perf/python/check-perf-trace.py | 113 +
tools/perf/python/compaction-times.py | 326 +++
tools/perf/python/counting.py | 1 +
tools/perf/python/event_analyzing_sample.py | 297 +++
tools/perf/python/export-to-postgresql.py | 701 ++++++
tools/perf/python/export-to-sqlite.py | 372 +++
.../python/exported-sql-viewer.py | 6 +-
tools/perf/python/failed-syscalls-by-pid.py | 119 +
tools/perf/python/failed-syscalls.py | 78 +
tools/perf/python/flamegraph.py | 250 ++
tools/perf/python/futex-contention.py | 87 +
tools/perf/python/gecko.py | 385 +++
tools/perf/python/intel-pt-events.py | 435 ++++
tools/perf/python/libxed.py | 122 +
.../{scripts => }/python/mem-phys-addr.py | 66 +-
tools/perf/python/net_dropmonitor.py | 58 +
tools/perf/python/netdev-times.py | 472 ++++
.../{scripts => }/python/parallel-perf.py | 0
tools/perf/python/perf.pyi | 581 +++++
tools/perf/python/perf_live.py | 48 +
tools/perf/python/powerpc-hcalls.py | 211 ++
tools/perf/python/rw-by-file.py | 103 +
tools/perf/python/rw-by-pid.py | 158 ++
tools/perf/python/rwtop.py | 219 ++
tools/perf/python/sched-migration.py | 469 ++++
tools/perf/python/sctop.py | 186 ++
tools/perf/python/stackcollapse.py | 126 +
tools/perf/python/stat-cpi.py | 151 ++
tools/perf/python/syscall-counts-by-pid.py | 88 +
tools/perf/python/syscall-counts.py | 72 +
tools/perf/python/task-analyzer.py | 547 ++++
tools/perf/python/tracepoint.py | 1 +
tools/perf/python/twatch.py | 1 +
tools/perf/python/wakeup-latency.py | 88 +
tools/perf/scripts/Build | 4 -
tools/perf/scripts/perl/Perf-Trace-Util/Build | 9 -
.../scripts/perl/Perf-Trace-Util/Context.c | 122 -
.../scripts/perl/Perf-Trace-Util/Context.xs | 42 -
.../scripts/perl/Perf-Trace-Util/Makefile.PL | 18 -
.../perf/scripts/perl/Perf-Trace-Util/README | 59 -
.../Perf-Trace-Util/lib/Perf/Trace/Context.pm | 55 -
.../Perf-Trace-Util/lib/Perf/Trace/Core.pm | 192 --
.../Perf-Trace-Util/lib/Perf/Trace/Util.pm | 94 -
.../perf/scripts/perl/Perf-Trace-Util/typemap | 1 -
.../scripts/perl/bin/check-perf-trace-record | 2 -
.../scripts/perl/bin/failed-syscalls-record | 3 -
.../scripts/perl/bin/failed-syscalls-report | 10 -
tools/perf/scripts/perl/bin/rw-by-file-record | 3 -
tools/perf/scripts/perl/bin/rw-by-file-report | 10 -
tools/perf/scripts/perl/bin/rw-by-pid-record | 2 -
tools/perf/scripts/perl/bin/rw-by-pid-report | 3 -
tools/perf/scripts/perl/bin/rwtop-record | 2 -
tools/perf/scripts/perl/bin/rwtop-report | 20 -
.../scripts/perl/bin/wakeup-latency-record | 6 -
.../scripts/perl/bin/wakeup-latency-report | 3 -
tools/perf/scripts/perl/check-perf-trace.pl | 106 -
tools/perf/scripts/perl/failed-syscalls.pl | 47 -
tools/perf/scripts/perl/rw-by-file.pl | 106 -
tools/perf/scripts/perl/rw-by-pid.pl | 184 --
tools/perf/scripts/perl/rwtop.pl | 203 --
tools/perf/scripts/perl/wakeup-latency.pl | 107 -
.../perf/scripts/python/Perf-Trace-Util/Build | 4 -
.../scripts/python/Perf-Trace-Util/Context.c | 225 --
.../Perf-Trace-Util/lib/Perf/Trace/Core.py | 116 -
.../lib/Perf/Trace/EventClass.py | 97 -
.../lib/Perf/Trace/SchedGui.py | 184 --
.../Perf-Trace-Util/lib/Perf/Trace/Util.py | 92 -
.../scripts/python/arm-cs-trace-disasm.py | 355 ---
.../python/bin/compaction-times-record | 2 -
.../python/bin/compaction-times-report | 4 -
.../python/bin/event_analyzing_sample-record | 8 -
.../python/bin/event_analyzing_sample-report | 3 -
.../python/bin/export-to-postgresql-record | 8 -
.../python/bin/export-to-postgresql-report | 29 -
.../python/bin/export-to-sqlite-record | 8 -
.../python/bin/export-to-sqlite-report | 29 -
.../python/bin/failed-syscalls-by-pid-record | 3 -
.../python/bin/failed-syscalls-by-pid-report | 10 -
.../perf/scripts/python/bin/flamegraph-record | 2 -
.../perf/scripts/python/bin/flamegraph-report | 3 -
.../python/bin/futex-contention-record | 2 -
.../python/bin/futex-contention-report | 4 -
tools/perf/scripts/python/bin/gecko-record | 2 -
tools/perf/scripts/python/bin/gecko-report | 7 -
.../scripts/python/bin/intel-pt-events-record | 13 -
.../scripts/python/bin/intel-pt-events-report | 3 -
.../scripts/python/bin/mem-phys-addr-record | 19 -
.../scripts/python/bin/mem-phys-addr-report | 3 -
.../scripts/python/bin/net_dropmonitor-record | 2 -
.../scripts/python/bin/net_dropmonitor-report | 4 -
.../scripts/python/bin/netdev-times-record | 8 -
.../scripts/python/bin/netdev-times-report | 5 -
.../scripts/python/bin/powerpc-hcalls-record | 2 -
.../scripts/python/bin/powerpc-hcalls-report | 2 -
.../scripts/python/bin/sched-migration-record | 2 -
.../scripts/python/bin/sched-migration-report | 3 -
tools/perf/scripts/python/bin/sctop-record | 3 -
tools/perf/scripts/python/bin/sctop-report | 24 -
.../scripts/python/bin/stackcollapse-record | 8 -
.../scripts/python/bin/stackcollapse-report | 3 -
.../python/bin/syscall-counts-by-pid-record | 3 -
.../python/bin/syscall-counts-by-pid-report | 10 -
.../scripts/python/bin/syscall-counts-record | 3 -
.../scripts/python/bin/syscall-counts-report | 10 -
.../scripts/python/bin/task-analyzer-record | 2 -
.../scripts/python/bin/task-analyzer-report | 3 -
tools/perf/scripts/python/check-perf-trace.py | 84 -
tools/perf/scripts/python/compaction-times.py | 311 ---
.../scripts/python/event_analyzing_sample.py | 192 --
.../scripts/python/export-to-postgresql.py | 1114 ---------
tools/perf/scripts/python/export-to-sqlite.py | 799 ------
.../scripts/python/failed-syscalls-by-pid.py | 79 -
tools/perf/scripts/python/flamegraph.py | 267 --
tools/perf/scripts/python/futex-contention.py | 57 -
tools/perf/scripts/python/gecko.py | 395 ---
tools/perf/scripts/python/intel-pt-events.py | 494 ----
tools/perf/scripts/python/libxed.py | 107 -
tools/perf/scripts/python/net_dropmonitor.py | 78 -
tools/perf/scripts/python/netdev-times.py | 473 ----
tools/perf/scripts/python/powerpc-hcalls.py | 202 --
tools/perf/scripts/python/sched-migration.py | 462 ----
tools/perf/scripts/python/sctop.py | 89 -
tools/perf/scripts/python/stackcollapse.py | 127 -
tools/perf/scripts/python/stat-cpi.py | 79 -
.../scripts/python/syscall-counts-by-pid.py | 75 -
tools/perf/scripts/python/syscall-counts.py | 65 -
tools/perf/scripts/python/task-analyzer.py | 934 -------
tools/perf/tests/backward-ring-buffer.c | 26 +-
tools/perf/tests/code-reading.c | 14 +-
tools/perf/tests/dlfilter-test.c | 8 +-
tools/perf/tests/event-times.c | 6 +-
tools/perf/tests/event_update.c | 4 +-
tools/perf/tests/evsel-roundtrip-name.c | 8 +-
tools/perf/tests/evsel-tp-sched.c | 4 +-
tools/perf/tests/expand-cgroup.c | 12 +-
tools/perf/tests/hists_cumulate.c | 2 +-
tools/perf/tests/hists_filter.c | 2 +-
tools/perf/tests/hists_link.c | 2 +-
tools/perf/tests/hists_output.c | 2 +-
tools/perf/tests/hwmon_pmu.c | 21 +-
tools/perf/tests/keep-tracking.c | 10 +-
tools/perf/tests/make | 9 +-
tools/perf/tests/mmap-basic.c | 42 +-
tools/perf/tests/openat-syscall-all-cpus.c | 6 +-
tools/perf/tests/openat-syscall-tp-fields.c | 26 +-
tools/perf/tests/openat-syscall.c | 6 +-
tools/perf/tests/parse-events.c | 139 +-
tools/perf/tests/parse-metric.c | 8 +-
tools/perf/tests/parse-no-sample-id-all.c | 2 +-
tools/perf/tests/perf-record.c | 38 +-
tools/perf/tests/perf-time-to-tsc.c | 12 +-
tools/perf/tests/pfm.c | 12 +-
tools/perf/tests/pmu-events.c | 11 +-
tools/perf/tests/pmu.c | 4 +-
tools/perf/tests/sample-parsing.c | 39 +-
.../perf/tests/shell/lib/perf_brstack_max.py | 43 +
tools/perf/tests/shell/script.sh | 4 +-
tools/perf/tests/shell/script_perl.sh | 102 -
tools/perf/tests/shell/script_python.sh | 113 -
.../tests/shell/test_arm_coresight_disasm.sh | 12 +-
tools/perf/tests/shell/test_intel_pt.sh | 35 +-
tools/perf/tests/shell/test_task_analyzer.sh | 79 +-
tools/perf/tests/sw-clock.c | 20 +-
tools/perf/tests/switch-tracking.c | 10 +-
tools/perf/tests/task-exit.c | 20 +-
tools/perf/tests/time-utils-test.c | 14 +-
tools/perf/tests/tool_pmu.c | 7 +-
tools/perf/tests/topology.c | 4 +-
tools/perf/ui/browsers/annotate.c | 2 +-
tools/perf/ui/browsers/hists.c | 22 +-
tools/perf/ui/browsers/scripts.c | 21 +-
tools/perf/util/Build | 1 -
tools/perf/util/amd-sample-raw.c | 2 +-
tools/perf/util/annotate-data.c | 2 +-
tools/perf/util/annotate.c | 10 +-
tools/perf/util/arm-spe.c | 7 +-
tools/perf/util/auxtrace.c | 14 +-
tools/perf/util/block-info.c | 4 +-
tools/perf/util/bpf_counter.c | 2 +-
tools/perf/util/bpf_counter_cgroup.c | 10 +-
tools/perf/util/bpf_ftrace.c | 9 +-
tools/perf/util/bpf_lock_contention.c | 12 +-
tools/perf/util/bpf_off_cpu.c | 44 +-
tools/perf/util/bpf_trace_augment.c | 8 +-
tools/perf/util/cgroup.c | 26 +-
tools/perf/util/cs-etm.c | 6 +-
tools/perf/util/data-convert-bt.c | 2 +-
tools/perf/util/data.c | 26 +-
tools/perf/util/data.h | 4 +-
tools/perf/util/evlist.c | 487 ++--
tools/perf/util/evlist.h | 273 +-
tools/perf/util/evsel.c | 109 +-
tools/perf/util/evsel.h | 35 +-
tools/perf/util/expr.c | 2 +-
tools/perf/util/header.c | 51 +-
tools/perf/util/header.h | 2 +-
tools/perf/util/intel-bts.c | 3 +-
tools/perf/util/intel-pt.c | 13 +-
tools/perf/util/intel-tpebs.c | 7 +-
tools/perf/util/map.h | 9 +-
tools/perf/util/metricgroup.c | 12 +-
tools/perf/util/parse-events.c | 10 +-
tools/perf/util/parse-events.y | 2 +-
tools/perf/util/perf_api_probe.c | 20 +-
tools/perf/util/pfm.c | 4 +-
tools/perf/util/print-events.c | 2 +-
tools/perf/util/print_insn.h | 5 +-
tools/perf/util/python.c | 1923 ++++++++++++--
tools/perf/util/record.c | 11 +-
tools/perf/util/s390-sample-raw.c | 19 +-
tools/perf/util/sample-raw.c | 4 +-
tools/perf/util/sample.c | 17 +-
tools/perf/util/scripting-engines/Build | 9 -
.../util/scripting-engines/trace-event-perl.c | 773 ------
.../scripting-engines/trace-event-python.c | 2209 -----------------
tools/perf/util/session.c | 59 +-
tools/perf/util/sideband_evlist.c | 40 +-
tools/perf/util/sort.c | 2 +-
tools/perf/util/stat-display.c | 6 +-
tools/perf/util/stat-shadow.c | 24 +-
tools/perf/util/stat.c | 20 +-
tools/perf/util/stream.c | 4 +-
tools/perf/util/synthetic-events.c | 36 +-
tools/perf/util/synthetic-events.h | 6 +-
tools/perf/util/time-utils.c | 12 +-
tools/perf/util/top.c | 4 +-
tools/perf/util/trace-event-parse.c | 65 -
tools/perf/util/trace-event-scripting.c | 410 ---
tools/perf/util/trace-event.h | 75 +-
268 files changed, 11423 insertions(+), 16029 deletions(-)
delete mode 100644 tools/build/feature/test-libperl.c
delete mode 100644 tools/build/feature/test-libpython.c
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create mode 100755 tools/perf/python/SchedGui.py
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create mode 100755 tools/perf/python/check-perf-trace.py
create mode 100755 tools/perf/python/compaction-times.py
create mode 100755 tools/perf/python/event_analyzing_sample.py
create mode 100755 tools/perf/python/export-to-postgresql.py
create mode 100755 tools/perf/python/export-to-sqlite.py
rename tools/perf/{scripts => }/python/exported-sql-viewer.py (99%)
create mode 100755 tools/perf/python/failed-syscalls-by-pid.py
create mode 100755 tools/perf/python/failed-syscalls.py
create mode 100755 tools/perf/python/flamegraph.py
create mode 100755 tools/perf/python/futex-contention.py
create mode 100755 tools/perf/python/gecko.py
create mode 100755 tools/perf/python/intel-pt-events.py
create mode 100755 tools/perf/python/libxed.py
rename tools/perf/{scripts => }/python/mem-phys-addr.py (73%)
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create mode 100755 tools/perf/python/net_dropmonitor.py
create mode 100755 tools/perf/python/netdev-times.py
rename tools/perf/{scripts => }/python/parallel-perf.py (100%)
create mode 100644 tools/perf/python/perf.pyi
create mode 100755 tools/perf/python/perf_live.py
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create mode 100755 tools/perf/python/rw-by-pid.py
create mode 100755 tools/perf/python/rwtop.py
create mode 100755 tools/perf/python/sched-migration.py
create mode 100755 tools/perf/python/sctop.py
create mode 100755 tools/perf/python/stackcollapse.py
create mode 100755 tools/perf/python/stat-cpi.py
create mode 100755 tools/perf/python/syscall-counts-by-pid.py
create mode 100755 tools/perf/python/syscall-counts.py
create mode 100755 tools/perf/python/task-analyzer.py
create mode 100755 tools/perf/python/wakeup-latency.py
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delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/README
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Context.pm
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Core.pm
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
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delete mode 100644 tools/perf/scripts/perl/bin/rwtop-report
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delete mode 100644 tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Core.py
delete mode 100755 tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py
delete mode 100644 tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py
delete mode 100644 tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
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delete mode 100644 tools/perf/scripts/python/compaction-times.py
delete mode 100644 tools/perf/scripts/python/event_analyzing_sample.py
delete mode 100644 tools/perf/scripts/python/export-to-postgresql.py
delete mode 100644 tools/perf/scripts/python/export-to-sqlite.py
delete mode 100644 tools/perf/scripts/python/failed-syscalls-by-pid.py
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delete mode 100644 tools/perf/scripts/python/intel-pt-events.py
delete mode 100644 tools/perf/scripts/python/libxed.py
delete mode 100755 tools/perf/scripts/python/net_dropmonitor.py
delete mode 100644 tools/perf/scripts/python/netdev-times.py
delete mode 100644 tools/perf/scripts/python/powerpc-hcalls.py
delete mode 100644 tools/perf/scripts/python/sched-migration.py
delete mode 100644 tools/perf/scripts/python/sctop.py
delete mode 100755 tools/perf/scripts/python/stackcollapse.py
delete mode 100644 tools/perf/scripts/python/stat-cpi.py
delete mode 100644 tools/perf/scripts/python/syscall-counts-by-pid.py
delete mode 100644 tools/perf/scripts/python/syscall-counts.py
delete mode 100755 tools/perf/scripts/python/task-analyzer.py
create mode 100644 tools/perf/tests/shell/lib/perf_brstack_max.py
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delete mode 100644 tools/perf/util/scripting-engines/Build
delete mode 100644 tools/perf/util/scripting-engines/trace-event-perl.c
delete mode 100644 tools/perf/util/scripting-engines/trace-event-python.c
delete mode 100644 tools/perf/util/trace-event-scripting.c
--
2.54.0.545.g6539524ca2-goog
next prev parent reply other threads:[~2026-04-25 17:49 UTC|newest]
Thread overview: 231+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260423163406.1779809-1-irogers@google.com>
2026-04-24 16:46 ` [PATCH v5 00/58] perf: Reorganize scripting support Ian Rogers
2026-04-24 16:46 ` [PATCH v5 01/58] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-24 16:46 ` [PATCH v5 02/58] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-24 16:46 ` [PATCH v5 03/58] perf arch x86: " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 04/58] perf tests: " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 05/58] perf script: " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 06/58] perf util: " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 07/58] perf python: Add " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 08/58] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-24 16:46 ` [PATCH v5 09/58] perf data: Add open flag Ian Rogers
2026-04-24 16:46 ` [PATCH v5 10/58] perf evlist: Add reference count Ian Rogers
2026-04-24 16:46 ` [PATCH v5 11/58] perf evsel: " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 13/58] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-24 16:46 ` [PATCH v5 14/58] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-24 16:46 ` [PATCH v5 15/58] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-24 16:46 ` [PATCH v5 16/58] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-24 16:46 ` [PATCH v5 17/58] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-24 16:46 ` [PATCH v5 18/58] perf python: Add callchain support Ian Rogers
2026-04-24 16:46 ` [PATCH v5 19/58] perf python: Add config file access Ian Rogers
2026-04-24 16:46 ` [PATCH v5 20/58] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-24 16:46 ` [PATCH v5 21/58] perf python: Expose brstack in sample event Ian Rogers
2026-04-24 16:46 ` [PATCH v5 22/58] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-24 16:46 ` [PATCH v5 23/58] perf python: Add LiveSession helper Ian Rogers
2026-04-24 16:46 ` [PATCH v5 24/58] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-24 16:46 ` [PATCH v5 25/58] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-24 16:46 ` [PATCH v5 26/58] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 27/58] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 28/58] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 29/58] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 30/58] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 31/58] perf gecko: Port gecko " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 32/58] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 33/58] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 34/58] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 35/58] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 36/58] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 37/58] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 38/58] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 39/58] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 40/58] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 41/58] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 42/58] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 43/58] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 44/58] perf sctop: Port sctop " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 45/58] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 46/58] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 47/58] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 48/58] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 49/58] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 50/58] perf rwtop: Port rwtop " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 51/58] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 52/58] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-24 16:47 ` [PATCH v5 53/58] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-24 16:47 ` [PATCH v5 55/58] perf Makefile: Update Python script installation path Ian Rogers
2026-04-24 16:47 ` [PATCH v5 56/58] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-24 16:47 ` [PATCH v5 57/58] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-24 16:47 ` [PATCH v5 58/58] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-25 17:47 ` Ian Rogers [this message]
2026-04-25 17:47 ` [PATCH v6 01/59] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-25 17:48 ` [PATCH v6 02/59] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-25 17:48 ` [PATCH v6 03/59] perf arch x86: " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 04/59] perf tests: " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 05/59] perf script: " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 06/59] perf util: " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 07/59] perf python: Add " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 08/59] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-25 17:48 ` [PATCH v6 09/59] perf data: Add open flag Ian Rogers
2026-04-25 17:48 ` [PATCH v6 10/59] perf evlist: Add reference count Ian Rogers
2026-04-25 17:48 ` [PATCH v6 11/59] perf evsel: " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 13/59] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-25 17:48 ` [PATCH v6 14/59] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-25 17:48 ` [PATCH v6 15/59] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-25 17:48 ` [PATCH v6 16/59] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-25 17:48 ` [PATCH v6 17/59] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-25 17:48 ` [PATCH v6 18/59] perf python: Add callchain support Ian Rogers
2026-04-25 17:48 ` [PATCH v6 19/59] perf python: Add config file access Ian Rogers
2026-04-25 17:48 ` [PATCH v6 20/59] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-25 17:48 ` [PATCH v6 21/59] perf python: Expose brstack in sample event Ian Rogers
2026-04-25 17:48 ` [PATCH v6 22/59] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-25 17:48 ` [PATCH v6 23/59] perf python: Add LiveSession helper Ian Rogers
2026-04-25 17:48 ` [PATCH v6 24/59] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-25 17:48 ` [PATCH v6 25/59] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-25 17:48 ` [PATCH v6 26/59] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 27/59] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 28/59] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 29/59] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 30/59] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 31/59] perf gecko: Port gecko " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 32/59] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 33/59] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 34/59] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 35/59] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 36/59] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 37/59] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 38/59] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 39/59] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 40/59] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 41/59] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 42/59] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 43/59] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 44/59] perf sctop: Port sctop " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 45/59] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 46/59] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 47/59] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 48/59] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 49/59] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 50/59] perf rwtop: Port rwtop " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 51/59] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 52/59] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-25 17:48 ` [PATCH v6 53/59] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-25 17:48 ` [PATCH v6 55/59] perf Makefile: Update Python script installation path Ian Rogers
2026-04-25 17:48 ` [PATCH v6 56/59] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-25 17:48 ` [PATCH v6 57/59] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-25 17:48 ` [PATCH v6 58/59] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-25 17:48 ` [PATCH v6 59/59] perf sched stats: Fix segmentation faults in diff mode Ian Rogers
2026-04-25 22:40 ` [PATCH v7 00/59] perf: Reorganize scripting support Ian Rogers
2026-04-25 22:40 ` [PATCH v7 01/59] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-25 22:40 ` [PATCH v7 02/59] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-25 22:40 ` [PATCH v7 03/59] perf arch x86: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 04/59] perf tests: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 05/59] perf script: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 06/59] perf util: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 07/59] perf python: Add " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 08/59] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-25 22:40 ` [PATCH v7 09/59] perf data: Add open flag Ian Rogers
2026-04-25 22:40 ` [PATCH v7 10/59] perf evlist: Add reference count Ian Rogers
2026-04-25 22:40 ` [PATCH v7 11/59] perf evsel: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 13/59] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-25 22:40 ` [PATCH v7 14/59] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-25 22:40 ` [PATCH v7 15/59] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-25 22:40 ` [PATCH v7 16/59] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-25 22:40 ` [PATCH v7 17/59] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-25 22:40 ` [PATCH v7 18/59] perf python: Add callchain support Ian Rogers
2026-04-25 22:40 ` [PATCH v7 19/59] perf python: Add config file access Ian Rogers
2026-04-25 22:40 ` [PATCH v7 20/59] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-25 22:40 ` [PATCH v7 21/59] perf python: Expose brstack in sample event Ian Rogers
2026-04-25 22:40 ` [PATCH v7 22/59] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-25 22:40 ` [PATCH v7 23/59] perf python: Add LiveSession helper Ian Rogers
2026-04-25 22:40 ` [PATCH v7 24/59] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-25 22:40 ` [PATCH v7 25/59] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-25 22:40 ` [PATCH v7 26/59] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 27/59] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 28/59] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 29/59] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 30/59] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 31/59] perf gecko: Port gecko " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 32/59] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 33/59] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 34/59] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 35/59] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 36/59] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 37/59] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 38/59] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 39/59] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 40/59] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 41/59] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 42/59] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 43/59] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 44/59] perf sctop: Port sctop " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 45/59] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 46/59] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 47/59] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 48/59] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 49/59] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 50/59] perf rwtop: Port rwtop " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 51/59] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 52/59] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-25 22:44 ` [PATCH v7 53/59] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-25 22:44 ` [PATCH v7 55/59] perf Makefile: Update Python script installation path Ian Rogers
2026-04-25 22:45 ` [PATCH v7 56/59] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-25 22:45 ` [PATCH v7 57/59] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-25 22:45 ` [PATCH v7 58/59] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-25 22:45 ` [PATCH v7 59/59] perf sched stats: Fix segmentation faults in diff mode Ian Rogers
2026-04-25 22:48 ` [PATCH v7 00/59] perf: Reorganize scripting support Ian Rogers
2026-04-25 22:48 ` [PATCH v7 01/59] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-25 22:48 ` [PATCH v7 02/59] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-25 22:48 ` [PATCH v7 03/59] perf arch x86: " Ian Rogers
2026-04-25 22:48 ` [PATCH v7 04/59] perf tests: " Ian Rogers
2026-04-25 22:48 ` [PATCH v7 05/59] perf script: " Ian Rogers
2026-04-25 22:48 ` [PATCH v7 06/59] perf util: " Ian Rogers
2026-04-25 22:48 ` [PATCH v7 07/59] perf python: Add " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 08/59] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-25 22:49 ` [PATCH v7 09/59] perf data: Add open flag Ian Rogers
2026-04-25 22:49 ` [PATCH v7 10/59] perf evlist: Add reference count Ian Rogers
2026-04-25 22:49 ` [PATCH v7 11/59] perf evsel: " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 13/59] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-25 22:49 ` [PATCH v7 14/59] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-25 22:49 ` [PATCH v7 15/59] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-25 22:49 ` [PATCH v7 16/59] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-25 22:49 ` [PATCH v7 17/59] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-25 22:49 ` [PATCH v7 18/59] perf python: Add callchain support Ian Rogers
2026-04-25 22:49 ` [PATCH v7 19/59] perf python: Add config file access Ian Rogers
2026-04-25 22:49 ` [PATCH v7 20/59] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-25 22:49 ` [PATCH v7 21/59] perf python: Expose brstack in sample event Ian Rogers
2026-04-25 22:49 ` [PATCH v7 22/59] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-25 22:49 ` [PATCH v7 23/59] perf python: Add LiveSession helper Ian Rogers
2026-04-25 22:49 ` [PATCH v7 24/59] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-25 22:49 ` [PATCH v7 25/59] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-25 22:49 ` [PATCH v7 26/59] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 27/59] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 28/59] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 29/59] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 30/59] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 31/59] perf gecko: Port gecko " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 32/59] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 33/59] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 34/59] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 35/59] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 36/59] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 37/59] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 38/59] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 39/59] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 40/59] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 41/59] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 42/59] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 43/59] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 44/59] perf sctop: Port sctop " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 45/59] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 46/59] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 47/59] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 48/59] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 49/59] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 50/59] perf rwtop: Port rwtop " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 51/59] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 52/59] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-25 22:49 ` [PATCH v7 53/59] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-25 22:49 ` [PATCH v7 55/59] perf Makefile: Update Python script installation path Ian Rogers
2026-04-25 22:49 ` [PATCH v7 56/59] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-25 22:49 ` [PATCH v7 57/59] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-25 22:49 ` [PATCH v7 58/59] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-25 22:49 ` [PATCH v7 59/59] perf sched stats: Fix segmentation faults in diff mode Ian Rogers
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