1 files changed, 4 insertions, 0 deletions

diff --git a/fs/ocfs2/alloc.h b/fs/ocfs2/alloc.h
index 70257c84cfbe..c301cf225f0b 100644
--- a/fs/ocfs2/alloc.h
+++ b/fs/ocfs2/alloc.h
@@ -167,11 +167,15 @@ int __ocfs2_flush_truncate_log(struct ocfs2_super *osb);
  */
 struct ocfs2_cached_dealloc_ctxt {
         struct ocfs2_per_slot_free_list         *c_first_suballocator;
+        struct ocfs2_cached_block_free          *c_global_allocator;
 };
 static inline void ocfs2_init_dealloc_ctxt(struct ocfs2_cached_dealloc_ctxt *c)
 {
         c->c_first_suballocator = NULL;
+        c->c_global_allocator = NULL;
 }
+int ocfs2_cache_cluster_dealloc(struct ocfs2_cached_dealloc_ctxt *ctxt,
+                                u64 blkno, unsigned int bit);
 int ocfs2_run_deallocs(struct ocfs2_super *osb,
                        struct ocfs2_cached_dealloc_ctxt *ctxt);