btrfs: move leak debug code to functions

[deliverable/linux.git] / fs / btrfs / extent_io.h

diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index fa86861de24458c8a82c1e2cb4e1e91df0273928..59d883bc3ed3a34768fa7ec340a0df1c79f72ddb 100644 (file)
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -116,7 +116,9 @@ struct extent_state {
        /* for use by the FS */
        u64 private;
 
+#ifdef CONFIG_BTRFS_DEBUG
        struct list_head leak_list;
+#endif
 };
 
 #define INLINE_EXTENT_BUFFER_PAGES 16
@@ -132,7 +134,6 @@ struct extent_buffer {
        atomic_t refs;
        atomic_t io_pages;
        int read_mirror;
-       struct list_head leak_list;
        struct rcu_head rcu_head;
        pid_t lock_owner;
 
@@ -159,6 +160,9 @@ struct extent_buffer {
        wait_queue_head_t read_lock_wq;
        wait_queue_head_t lock_wq;
        struct page *pages[INLINE_EXTENT_BUFFER_PAGES];
+#ifdef CONFIG_BTRFS_DEBUG
+       struct list_head leak_list;
+#endif
 };
 
 static inline void extent_set_compress_type(unsigned long *bio_flags,