Ian Rogers 47b00c3878 perf python: Port rw-by-file from Perl to perf module ... Replace the legacy Perl script rw-by-file.pl with a standalone Python script in tools/perf/python/rw-by-file.py using the perf Python module. Improvements compared to the legacy Perl script: - Remove the dependency on libperl and Perf::Trace::Util. - Encapsulate per-file-descriptor read/write byte and call count aggregation in an RwByFile class using perf.session and resolve thread command names via session.find_thread(pid, sample_tid). - Add argparse CLI support (-i/--input and target program filter) and full type annotations. Add a shell test (test_rw_by_file_python.sh) to verify the standalone script. Assisted-by: Antigravity:gemini-3.1-pro Signed-off-by: Ian Rogers <irogers@google.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2026-09-26 20:49:29 +02:00
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counting.py	perf python: Improve perf script -l descriptions	2026-09-26 20:49:27 +02:00
event_analyzing_sample.py	perf python: Port event_analyzing_sample to perf module	2026-09-26 20:49:29 +02:00
failed-syscalls-by-pid.py	perf python: Port failed-syscalls-by-pid to perf module	2026-09-26 20:49:29 +02:00
failed-syscalls.py	perf python: Port failed-syscalls from Perl to perf module	2026-09-26 20:49:29 +02:00
flamegraph.py	perf python: Port flamegraph to perf module	2026-09-26 20:49:28 +02:00
gecko.py	perf python: Port gecko to perf module	2026-09-26 20:49:28 +02:00
ilist.py	perf python: Clean up pylint warnings in ilist.py	2026-09-26 20:49:27 +02:00
mem-phys-addr.py	perf python: Port mem-phys-addr to perf module	2026-09-26 20:49:28 +02:00
perf_live.py	perf python: Allow KeyboardInterrupt to propagate in LiveSession	2026-09-26 20:49:27 +02:00
perf.pyi	perf python: Add Intel PT call_return and itrace capability	2026-09-26 20:49:27 +02:00
rw-by-file.py	perf python: Port rw-by-file from Perl to perf module	2026-09-26 20:49:29 +02:00
sctop.py	perf python: Port sctop to perf module	2026-09-26 20:49:29 +02:00
stackcollapse.py	perf python: Port stackcollapse to perf module	2026-09-26 20:49:28 +02:00
stat-cpi.py	perf python: Port stat-cpi to perf module	2026-09-26 20:49:28 +02:00
syscall-counts-by-pid.py	perf python: Port syscall-counts-by-pid to perf module	2026-09-26 20:49:29 +02:00
syscall-counts.py	perf python: Port syscall-counts to perf module	2026-09-26 20:49:29 +02:00
tracepoint.py	perf python: Improve perf script -l descriptions	2026-09-26 20:49:27 +02:00
treport.py	perf python: Clean up pylint warnings in treport.py	2026-09-26 20:49:27 +02:00
twatch.py	perf python: Improve perf script -l descriptions	2026-09-26 20:49:27 +02:00