diff options
Diffstat (limited to 'tools/perf/util/lock-contention.h')
| -rw-r--r-- | tools/perf/util/lock-contention.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/util/lock-contention.h b/tools/perf/util/lock-contention.h index a09f7fe877df..b5d916aa49df 100644 --- a/tools/perf/util/lock-contention.h +++ b/tools/perf/util/lock-contention.h @@ -168,6 +168,8 @@ int lock_contention_stop(void); int lock_contention_read(struct lock_contention *con); int lock_contention_finish(struct lock_contention *con); +struct lock_stat *pop_owner_stack_trace(struct lock_contention *con); + #else /* !HAVE_BPF_SKEL */ static inline int lock_contention_prepare(struct lock_contention *con __maybe_unused) @@ -187,6 +189,11 @@ static inline int lock_contention_read(struct lock_contention *con __maybe_unuse return 0; } +static inline struct lock_stat *pop_owner_stack_trace(struct lock_contention *con __maybe_unused) +{ + return NULL; +} + #endif /* HAVE_BPF_SKEL */ #endif /* PERF_LOCK_CONTENTION_H */ |