summaryrefslogtreecommitdiffstats
path: root/fs/btrfs/extent_map.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/extent_map.h')
-rw-r--r--fs/btrfs/extent_map.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h
index eb8b8fae036b..a67b2def5413 100644
--- a/fs/btrfs/extent_map.h
+++ b/fs/btrfs/extent_map.h
@@ -2,6 +2,7 @@
#define __EXTENTMAP__
#include <linux/rbtree.h>
+#include <linux/refcount.h>
#define EXTENT_MAP_LAST_BYTE ((u64)-4)
#define EXTENT_MAP_HOLE ((u64)-3)
@@ -41,7 +42,7 @@ struct extent_map {
*/
struct map_lookup *map_lookup;
};
- atomic_t refs;
+ refcount_t refs;
unsigned int compress_type;
struct list_head list;
};