linux/tools/perf/python
Ian Rogers 56d9f05dce perf python: Port sched-migration and SchedGui to perf module
Port sched-migration.py and SchedGui.py from tools/perf/scripts/python/
to standalone modules in tools/perf/python/:
- Refactor sched-migration.py into a SchedMigrationAnalyzer class using
  perf.session for event processing and add argparse CLI support
  (-i/--input, -v/--verbose, --gui, --no-gui).
- Port SchedGui.py to tools/perf/python/ as a local module dependency.
- Load wxPython dynamically via importlib only when GUI mode (--gui) is
  requested so text-mode analysis, testing on headless systems, and
  static analysis (mypy/pylint) succeed without wx installed.
- Remove Python 2 compatibility code.

Add a shell test (test_sched_migration_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 20:49:30 +02:00
..
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
futex-contention.py perf python: Port futex-contention to perf module 2026-09-26 20:49:29 +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
rw-by-pid.py perf python: Port rw-by-pid from Perl to perf module 2026-09-26 20:49:29 +02:00
rwtop.py perf python: Port rwtop from Perl to perf module 2026-09-26 20:49:29 +02:00
sched-migration.py perf python: Port sched-migration and SchedGui to perf module 2026-09-26 20:49:30 +02:00
SchedGui.py perf python: Port sched-migration and SchedGui to perf module 2026-09-26 20:49:30 +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
task-analyzer.py perf python: Port task-analyzer to perf module 2026-09-26 20:49:30 +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