diff options
Diffstat (limited to 'tools/perf/util/machine.h')
| -rw-r--r-- | tools/perf/util/machine.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index fe2f05848050..b1cd516f2025 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -6,6 +6,7 @@ #include "map.h" #include "dso.h" #include "event.h" +#include "rwsem.h" struct addr_location; struct branch_stack; @@ -28,7 +29,7 @@ struct vdso_info; struct threads { struct rb_root entries; - pthread_rwlock_t lock; + struct rw_semaphore lock; unsigned int nr; struct list_head dead; struct thread *last_match; |