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| author | SeongJae Park <sj@kernel.org> | 2024-04-14 09:24:02 -0700 |
|---|---|---|
| committer | SeongJae Park <sj@kernel.org> | 2024-04-14 09:24:02 -0700 |
| commit | efccfa16dc41e15a46f38dc6a7e66fe5fad76a0f (patch) | |
| tree | ed66414c144cdbfb2f4b07e4caaebb0b6a18c66b | |
| parent | 4a35f7c5abb1970065bab7fa411eb88d1fa3adb6 (diff) | |
| download | damo-efccfa16dc41e15a46f38dc6a7e66fe5fad76a0f.tar.gz | |
damo_record: Use start_recording_v2()
Signed-off-by: SeongJae Park <sj@kernel.org>
| -rw-r--r-- | _damo_records.py | 2 | ||||
| -rw-r--r-- | damo_record.py | 18 |
2 files changed, 13 insertions, 7 deletions
diff --git a/_damo_records.py b/_damo_records.py index b47a5549..227102b4 100644 --- a/_damo_records.py +++ b/_damo_records.py @@ -708,7 +708,7 @@ def start_recording(tracepoint, file_path, file_format, file_permission, def start_recording_v2(handle): if handle.tracepoint is not None: - hnalde.perf_pipe = subprocess.Popen( + handle.perf_pipe = subprocess.Popen( [PERF, 'record', '-a', '-e', handle.tracepoint, '-o', handle.file_path]) if handle.do_profile: diff --git a/damo_record.py b/damo_record.py index a1894178..d2840979 100644 --- a/damo_record.py +++ b/damo_record.py @@ -109,15 +109,21 @@ def main(args): else: tracepoint = _damo_records.perf_event_damos_before_apply - data_for_cleanup.record_handle = _damo_records.start_recording( - tracepoint, args.out, args.output_type, args.output_permission, - monitoring_intervals, - profile=args.profile is True, profile_target_pid=None, + record_handle = _damo_records.RecordingHandle( + # for access pattern monitoring + tracepoint=tracepoint, file_path=args.out, + file_format=args.output_type, + file_permission=args.output_permission, + monitoring_intervals=monitoring_intervals, perf_pipe=None, + # for perf profile + do_profile=args.profile is True, perf_profile_pipe=None, + # for childs recording and memory footprint kdamonds=kdamonds, poll_add_child_tasks=args.include_child_tasks, poll_add_mem_footprint=args.footprint) - print('Press Ctrl+C to stop') + data_for_cleanup.record_handle = record_handle - _damo_records.wait_recording(data_for_cleanup.record_handle) + print('Press Ctrl+C to stop') + _damo_records.start_recording_v2(record_handle) cleanup_exit(0) def set_argparser(parser): |