259 		if (ref->action == next->action) {  in merge_ref()
416 	if (exist->action == ref->action) {  in insert_delayed_ref()
421 			exist->action = ref->action;  in insert_delayed_ref()
424 			if (ref->action == BTRFS_ADD_DELAYED_REF)  in insert_delayed_ref()
427 			else if (ref->action == BTRFS_DROP_DELAYED_REF) {  in insert_delayed_ref()
444 	if (ref->action == BTRFS_ADD_DELAYED_REF)  in insert_delayed_ref()
529 				  u64 reserved, int action, bool is_data,  in init_delayed_ref_head()  argument
542 	if (action == BTRFS_UPDATE_DELAYED_HEAD)  in init_delayed_ref_head()
544 	else if (action == BTRFS_DROP_DELAYED_REF)  in init_delayed_ref_head()
557 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in init_delayed_ref_head()
600 		     int action, int *qrecord_inserted_ret,  in add_delayed_ref_head()  argument
618 	trace_add_delayed_ref_head(trans->fs_info, head_ref, action);  in add_delayed_ref_head()
681 				    int action, u8 ref_type)  in init_delayed_ref_common()  argument
685 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in init_delayed_ref_common()
686 		action = BTRFS_ADD_DELAYED_REF;  in init_delayed_ref_common()
695 	ref->action = action;  in init_delayed_ref_common()
711 			       u64 ref_root,  int level, int action,  in btrfs_add_delayed_tree_ref()  argument
752 				ref_root, action, ref_type);  in btrfs_add_delayed_tree_ref()
758 			      ref_root, 0, action, false, is_system);  in btrfs_add_delayed_tree_ref()
769 					action, &qrecord_inserted,  in btrfs_add_delayed_tree_ref()
776 				   action == BTRFS_ADD_DELAYED_EXTENT ?  in btrfs_add_delayed_tree_ref()
777 				   BTRFS_ADD_DELAYED_REF : action);  in btrfs_add_delayed_tree_ref()
793 			       u64 owner, u64 offset, u64 reserved, int action,  in btrfs_add_delayed_data_ref()  argument
814 				ref_root, action, ref_type);  in btrfs_add_delayed_data_ref()
839 			      reserved, action, true, false);  in btrfs_add_delayed_data_ref()
850 					action, &qrecord_inserted,  in btrfs_add_delayed_data_ref()
857 				   action == BTRFS_ADD_DELAYED_EXTENT ?  in btrfs_add_delayed_data_ref()
858 				   BTRFS_ADD_DELAYED_REF : action);  in btrfs_add_delayed_data_ref()