diff options
Diffstat (limited to 'tools/perf/util/lock-contention.h')
| -rw-r--r-- | tools/perf/util/lock-contention.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/tools/perf/util/lock-contention.h b/tools/perf/util/lock-contention.h index 092c84441f9f..a0df5308cca4 100644 --- a/tools/perf/util/lock-contention.h +++ b/tools/perf/util/lock-contention.h @@ -107,18 +107,24 @@ struct evlist; struct machine; struct target; +struct lock_contention { + struct evlist *evlist; + struct target *target; + struct machine *machine; + struct hlist_head *result; +}; + #ifdef HAVE_BPF_SKEL -int lock_contention_prepare(struct evlist *evlist, struct target *target); +int lock_contention_prepare(struct lock_contention *con); int lock_contention_start(void); int lock_contention_stop(void); -int lock_contention_read(struct machine *machine, struct hlist_head *head); +int lock_contention_read(struct lock_contention *con); int lock_contention_finish(void); #else /* !HAVE_BPF_SKEL */ -static inline int lock_contention_prepare(struct evlist *evlist __maybe_unused, - struct target *target __maybe_unused) +static inline int lock_contention_prepare(struct lock_contention *con __maybe_unused) { return 0; } @@ -127,8 +133,7 @@ static inline int lock_contention_start(void) { return 0; } static inline int lock_contention_stop(void) { return 0; } static inline int lock_contention_finish(void) { return 0; } -static inline int lock_contention_read(struct machine *machine __maybe_unused, - struct hlist_head *head __maybe_unused) +static inline int lock_contention_read(struct lock_contention *con __maybe_unused) { return 0; } |