450 		if (ref->action == next->action) {  in merge_ref()
611 	if (exist->action == ref->action) {  in insert_delayed_ref()
616 			exist->action = ref->action;  in insert_delayed_ref()
619 			if (ref->action == BTRFS_ADD_DELAYED_REF)  in insert_delayed_ref()
622 			else if (ref->action == BTRFS_DROP_DELAYED_REF) {  in insert_delayed_ref()
639 	if (ref->action == BTRFS_ADD_DELAYED_REF)  in insert_delayed_ref()
734 				  u64 reserved, int action, bool is_data,  in init_delayed_ref_head()  argument
747 	if (action == BTRFS_UPDATE_DELAYED_HEAD)  in init_delayed_ref_head()
749 	else if (action == BTRFS_DROP_DELAYED_REF)  in init_delayed_ref_head()
762 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in init_delayed_ref_head()
802 		     int action, int *qrecord_inserted_ret,  in add_delayed_ref_head()  argument
820 	trace_add_delayed_ref_head(trans->fs_info, head_ref, action);  in add_delayed_ref_head()
883 				    int action, u8 ref_type)  in init_delayed_ref_common()  argument
887 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in init_delayed_ref_common()
888 		action = BTRFS_ADD_DELAYED_REF;  in init_delayed_ref_common()
897 	ref->action = action;  in init_delayed_ref_common()
923 	int action = generic_ref->action;  in btrfs_add_delayed_tree_ref()  local
933 	ASSERT(generic_ref->type == BTRFS_REF_METADATA && generic_ref->action);  in btrfs_add_delayed_tree_ref()
963 				generic_ref->tree_ref.root, action, ref_type);  in btrfs_add_delayed_tree_ref()
969 			      generic_ref->tree_ref.root, 0, action, false,  in btrfs_add_delayed_tree_ref()
981 					action, &qrecord_inserted,  in btrfs_add_delayed_tree_ref()
994 				   action == BTRFS_ADD_DELAYED_EXTENT ?  in btrfs_add_delayed_tree_ref()
995 				   BTRFS_ADD_DELAYED_REF : action);  in btrfs_add_delayed_tree_ref()
1019 	int action = generic_ref->action;  in btrfs_add_delayed_data_ref()  local
1029 	ASSERT(generic_ref->type == BTRFS_REF_DATA && action);  in btrfs_add_delayed_data_ref()
1039 				ref_root, action, ref_type);  in btrfs_add_delayed_data_ref()
1066 			      reserved, action, true, false);  in btrfs_add_delayed_data_ref()
1077 					action, &qrecord_inserted,  in btrfs_add_delayed_data_ref()
1090 				   action == BTRFS_ADD_DELAYED_EXTENT ?  in btrfs_add_delayed_data_ref()
1091 				   BTRFS_ADD_DELAYED_REF : action);  in btrfs_add_delayed_data_ref()