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| author | Changbin Du <changbin.du@gmail.com> | 2020-08-08 10:31:39 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-08-14 09:34:52 -0300 |
| commit | 42145d71ddf369a536940a1b0d63b9aef6468516 (patch) | |
| tree | 01f75dab965ce98a763a8517db7e1fa3448bf13c /tools/testing/selftests/bpf/prog_tests/queue_stack_map.c | |
| parent | 6555c2f6db2196ef1b6d7149e7d342d0ba2ec57e (diff) | |
perf ftrace: Add option --tid to filter by thread id
This allows us to trace single thread instead of the whole process.
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Link: http://lore.kernel.org/lkml/20200808023141.14227-17-changbin.du@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/queue_stack_map.c')
0 files changed, 0 insertions, 0 deletions