278 		if (ref->action == next->action) {  in merge_ref()
457 	if (update->action != existing->action) {  in update_existing_ref()
550 					int action, int is_data)  in add_delayed_ref_head()  argument
562 	if (action == BTRFS_UPDATE_DELAYED_HEAD)  in add_delayed_ref_head()
564 	else if (action == BTRFS_DROP_DELAYED_REF)  in add_delayed_ref_head()
578 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in add_delayed_ref_head()
591 	ref->action  = 0;  in add_delayed_ref_head()
603 	trace_btrfs_delayed_ref_head(ref, head_ref, action);  in add_delayed_ref_head()
629 					 u64 ref_root, int level, int action,  in add_delayed_tree_ref()  argument
637 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in add_delayed_tree_ref()
638 		action = BTRFS_ADD_DELAYED_REF;  in add_delayed_tree_ref()
647 	ref->action = action;  in add_delayed_tree_ref()
664 	trace_btrfs_delayed_tree_ref(ref, full_ref, action);  in add_delayed_tree_ref()
689 					 int action, int for_cow)  in add_delayed_data_ref()  argument
696 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in add_delayed_data_ref()
697 		action = BTRFS_ADD_DELAYED_REF;  in add_delayed_data_ref()
706 	ref->action = action;  in add_delayed_data_ref()
725 	trace_btrfs_delayed_data_ref(ref, full_ref, action);  in add_delayed_data_ref()
750 			       u64 ref_root,  int level, int action,  in btrfs_add_delayed_tree_ref()  argument
779 				   num_bytes, action, 0);  in btrfs_add_delayed_tree_ref()
782 				   num_bytes, parent, ref_root, level, action,  in btrfs_add_delayed_tree_ref()
798 			       u64 owner, u64 offset, int action,  in btrfs_add_delayed_data_ref()  argument
827 				   num_bytes, action, 1);  in btrfs_add_delayed_data_ref()
831 				   action, for_cow);  in btrfs_add_delayed_data_ref()