| commit | 61d60b16a83773c181adbb9c1d8b87a4d2210f03 | [log] [tgz] |
|---|---|---|
| author | Namhyung Kim <namhyung@kernel.org> | Fri Jul 29 00:14:13 2022 -0700 |
| committer | Namhyung Kim <namhyung@kernel.org> | Fri Jul 29 12:54:18 2022 -0700 |
| tree | bd31024eda0a0bf4f751bbe12ca74cdde8f5b7df | |
| parent | bdc63158c5de66300e961e4f1b2fede9fa313856 [diff] |
perf lock: Implement cpu and task filters for BPF Add -a/--all-cpus and -C/--cpu options for cpu filtering. Also -p/--pid and --tid options are added for task filtering. The short -t option is taken for --threads already. Tracking the command line workload is possible as well. $ sudo perf lock contention -a -b sleep 1 Signed-off-by: Namhyung Kim <namhyung@kernel.org>