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| author | Namhyung Kim <namhyung@kernel.org> | 2022-06-15 19:32:19 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-07-12 15:55:22 +0300 |
| commit | 166a9764a38e37089088eb21f31cfcb6d5a0dde2 (patch) | |
| tree | bcb15caaee5ab958f7b493ec75c36f3276123365 /init | |
| parent | 9565c9186d17ac55f5dc8a556bece847e49dee35 (diff) | |
| download | linux-166a9764a38e37089088eb21f31cfcb6d5a0dde2.tar.xz | |
perf lock: Add lock contention tracepoints record support
When LOCKDEP and LOCK_STAT events are not available, it falls back to
record the new lock contention tracepoints.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Waiman Long <longman@redhat.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20220615163222.1275500-5-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions