summaryrefslogtreecommitdiffstats
path: root/fs/btrfs/locking.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/locking.h')
-rw-r--r--fs/btrfs/locking.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/btrfs/locking.h b/fs/btrfs/locking.h
index 7d6ee1e609..9576f485a3 100644
--- a/fs/btrfs/locking.h
+++ b/fs/btrfs/locking.h
@@ -8,8 +8,14 @@
#include <linux/atomic.h>
#include <linux/wait.h>
+#include <linux/lockdep.h>
#include <linux/percpu_counter.h>
#include "extent_io.h"
+#include "locking.h"
+
+struct extent_buffer;
+struct btrfs_path;
+struct btrfs_root;
#define BTRFS_WRITE_LOCK 1
#define BTRFS_READ_LOCK 2
@@ -157,8 +163,6 @@ enum btrfs_lockdep_trans_states {
static_assert(BTRFS_NESTING_MAX <= MAX_LOCKDEP_SUBCLASSES,
"too many lock subclasses defined");
-struct btrfs_path;
-
void __btrfs_tree_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest);
void btrfs_tree_lock(struct extent_buffer *eb);
void btrfs_tree_unlock(struct extent_buffer *eb);