diff options
Diffstat (limited to 'tools/perf/util/annotate.h')
| -rw-r--r-- | tools/perf/util/annotate.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 1c6335b8333a..962780559176 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -271,8 +271,7 @@ struct annotated_source { struct sym_hist *histograms; }; -struct annotation { - struct mutex lock; +struct LOCKABLE annotation { u64 max_coverage; u64 start; u64 hit_cycles; @@ -298,9 +297,15 @@ struct annotation { struct annotated_source *src; }; -void annotation__init(struct annotation *notes); +static inline void annotation__init(struct annotation *notes __maybe_unused) +{ +} void annotation__exit(struct annotation *notes); +void annotation__lock(struct annotation *notes) EXCLUSIVE_LOCK_FUNCTION(*notes); +void annotation__unlock(struct annotation *notes) UNLOCK_FUNCTION(*notes); +bool annotation__trylock(struct annotation *notes) EXCLUSIVE_TRYLOCK_FUNCTION(true, *notes); + static inline int annotation__cycles_width(struct annotation *notes) { if (notes->have_cycles && notes->options->show_minmax_cycle) |