1 files changed, 10 insertions, 9 deletions

diff --git a/tools/perf/util/maps.h b/tools/perf/util/maps.h
index cfb1b79d1671..d2963456cfbe 100644
--- a/tools/perf/util/maps.h
+++ b/tools/perf/util/maps.h
@@ -8,6 +8,7 @@
 #include <stdbool.h>
 #include <linux/types.h>
 #include "rwsem.h"
+#include <internal/rc_check.h>
 
 struct ref_reloc_sym;
 struct machine;
@@ -32,7 +33,7 @@ struct map *maps__find(struct maps *maps, u64 addr);
 	for (map = maps__first(maps), next = map_rb_node__next(map); map; \
 	     map = next, next = map_rb_node__next(map))
 
-struct maps {
+DECLARE_RC_STRUCT(maps) {
 	struct rb_root      entries;
 	struct rw_semaphore lock;
 	struct machine	 *machine;
@@ -65,43 +66,43 @@ void maps__put(struct maps *maps);
 
 static inline struct rb_root *maps__entries(struct maps *maps)
 {
-	return &maps->entries;
+	return &RC_CHK_ACCESS(maps)->entries;
 }
 
 static inline struct machine *maps__machine(struct maps *maps)
 {
-	return maps->machine;
+	return RC_CHK_ACCESS(maps)->machine;
 }
 
 static inline struct rw_semaphore *maps__lock(struct maps *maps)
 {
-	return &maps->lock;
+	return &RC_CHK_ACCESS(maps)->lock;
 }
 
 static inline struct map **maps__maps_by_name(struct maps *maps)
 {
-	return maps->maps_by_name;
+	return RC_CHK_ACCESS(maps)->maps_by_name;
 }
 
 static inline unsigned int maps__nr_maps(const struct maps *maps)
 {
-	return maps->nr_maps;
+	return RC_CHK_ACCESS(maps)->nr_maps;
 }
 
 static inline refcount_t *maps__refcnt(struct maps *maps)
 {
-	return &maps->refcnt;
+	return &RC_CHK_ACCESS(maps)->refcnt;
 }
 
 #ifdef HAVE_LIBUNWIND_SUPPORT
 static inline void *maps__addr_space(struct maps *maps)
 {
-	return maps->addr_space;
+	return RC_CHK_ACCESS(maps)->addr_space;
 }
 
 static inline const struct unwind_libunwind_ops *maps__unwind_libunwind_ops(const struct maps *maps)
 {
-	return maps->unwind_libunwind_ops;
+	return RC_CHK_ACCESS(maps)->unwind_libunwind_ops;
 }
 #endif