diff options
Diffstat (limited to 'tools/perf/util/map.h')
| -rw-r--r-- | tools/perf/util/map.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index 1fb9b8589adc..edeb7291c8e1 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -10,6 +10,7 @@ #include <stdio.h> #include <stdbool.h> #include <linux/types.h> +#include "rwsem.h" enum map_type { MAP__FUNCTION = 0, @@ -62,7 +63,7 @@ struct kmap { struct maps { struct rb_root entries; - pthread_rwlock_t lock; + struct rw_semaphore lock; }; struct map_groups { |