238 		if (ref->action == next->action) {  in merge_ref()
425 	if (exist->action == ref->action) {  in add_delayed_ref_tail_merge()
430 			exist->action = ref->action;  in add_delayed_ref_tail_merge()
539 		     int action, int is_data)  in add_delayed_ref_head()  argument
555 	if (action == BTRFS_UPDATE_DELAYED_HEAD)  in add_delayed_ref_head()
557 	else if (action == BTRFS_DROP_DELAYED_REF)  in add_delayed_ref_head()
571 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in add_delayed_ref_head()
584 	ref->action  = 0;  in add_delayed_ref_head()
618 	trace_add_delayed_ref_head(ref, head_ref, action);  in add_delayed_ref_head()
652 		     int action)  in add_delayed_tree_ref()  argument
659 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in add_delayed_tree_ref()
660 		action = BTRFS_ADD_DELAYED_REF;  in add_delayed_tree_ref()
671 	ref->action = action;  in add_delayed_tree_ref()
685 	trace_add_delayed_tree_ref(ref, full_ref, action);  in add_delayed_tree_ref()
706 		     u64 offset, int action)  in add_delayed_data_ref()  argument
713 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in add_delayed_data_ref()
714 		action = BTRFS_ADD_DELAYED_REF;  in add_delayed_data_ref()
726 	ref->action = action;  in add_delayed_data_ref()
742 	trace_add_delayed_data_ref(ref, full_ref, action);  in add_delayed_data_ref()
758 			       u64 ref_root,  int level, int action,  in btrfs_add_delayed_tree_ref()  argument
791 					bytenr, num_bytes, 0, 0, action, 0);  in btrfs_add_delayed_tree_ref()
794 			     num_bytes, parent, ref_root, level, action);  in btrfs_add_delayed_tree_ref()
814 			       u64 owner, u64 offset, u64 reserved, int action,  in btrfs_add_delayed_data_ref()  argument
854 					action, 1);  in btrfs_add_delayed_data_ref()
858 				   action);  in btrfs_add_delayed_data_ref()