1 files changed, 4 insertions, 3 deletions

diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h
index e298aa9e6b33..2ab8b2f29d88 100644
--- a/fs/btrfs/compression.h
+++ b/fs/btrfs/compression.h
@@ -121,7 +121,8 @@ struct workspace_manager {
 
 void btrfs_init_workspace_manager(struct workspace_manager *wsm,
                                   const struct btrfs_compress_op *ops);
-struct list_head *btrfs_get_workspace(struct workspace_manager *wsm);
+struct list_head *btrfs_get_workspace(struct workspace_manager *wsm,
+                                      unsigned int level);
 void btrfs_put_workspace(struct workspace_manager *wsm, struct list_head *ws);
 void btrfs_cleanup_workspace_manager(struct workspace_manager *wsm);
 
@@ -130,11 +131,11 @@ struct btrfs_compress_op {
 
         void (*cleanup_workspace_manager)(void);
 
-        struct list_head *(*get_workspace)(void);
+        struct list_head *(*get_workspace)(unsigned int level);
 
         void (*put_workspace)(struct list_head *ws);
 
-        struct list_head *(*alloc_workspace)(void);
+        struct list_head *(*alloc_workspace)(unsigned int level);
 
         void (*free_workspace)(struct list_head *workspace);