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-rw-r--r--fs/btrfs/block-group.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h
index 7069bcfc5e8f..3f8b6ffefb8a 100644
--- a/fs/btrfs/block-group.h
+++ b/fs/btrfs/block-group.h
@@ -170,6 +170,9 @@ void btrfs_wait_block_group_cache_progress(struct btrfs_block_group_cache *cache
int btrfs_wait_block_group_cache_done(struct btrfs_block_group_cache *cache);
int btrfs_cache_block_group(struct btrfs_block_group_cache *cache,
int load_cache_only);
+void btrfs_put_caching_control(struct btrfs_caching_control *ctl);
+struct btrfs_caching_control *btrfs_get_caching_control(
+ struct btrfs_block_group_cache *cache);
static inline int btrfs_block_group_cache_done(
struct btrfs_block_group_cache *cache)