diff options
Diffstat (limited to 'tools/perf/util/map.h')
| -rw-r--r-- | tools/perf/util/map.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h index e3702fd468c5..6796f2785649 100644 --- a/tools/perf/util/map.h +++ b/tools/perf/util/map.h @@ -5,6 +5,7 @@ #include <linux/compiler.h> #include <linux/list.h> #include <linux/rbtree.h> +#include <pthread.h> #include <stdio.h> #include <stdbool.h> #include <linux/types.h> @@ -60,6 +61,7 @@ struct kmap { struct maps { struct rb_root entries; + pthread_rwlock_t lock; struct list_head removed_maps; }; |