diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2022-07-25 11:31:20 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-07-25 17:52:22 -0300 |
| commit | fb87158bab32607669124b240a17125a0190647d (patch) | |
| tree | a93d23bf29d1a0a3dc7478af2f0e37c09033694a /net/unix/unix_bpf.c | |
| parent | 6923397cb72230da9a0139418e2b1410ebb25834 (diff) | |
perf lock: Add flags field in the lock_stat
For lock contention tracepoint analysis, it needs to keep the flags.
As nr_readlock and nr_trylock fields are not used for it, let's make
it a union.
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/20220725183124.368304-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'net/unix/unix_bpf.c')
0 files changed, 0 insertions, 0 deletions