300 		if (ref->action == next->action) {  in merge_ref()
460 	if (update->action != existing->action) {  in update_existing_ref()
572 		     u64 num_bytes, int action, int is_data)  in add_delayed_ref_head()  argument
584 	if (action == BTRFS_UPDATE_DELAYED_HEAD)  in add_delayed_ref_head()
586 	else if (action == BTRFS_DROP_DELAYED_REF)  in add_delayed_ref_head()
600 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in add_delayed_ref_head()
613 	ref->action  = 0;  in add_delayed_ref_head()
628 	trace_add_delayed_ref_head(ref, head_ref, action);  in add_delayed_ref_head()
660 		     int action, int no_quota)  in add_delayed_tree_ref()  argument
667 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in add_delayed_tree_ref()
668 		action = BTRFS_ADD_DELAYED_REF;  in add_delayed_tree_ref()
679 	ref->action = action;  in add_delayed_tree_ref()
694 	trace_add_delayed_tree_ref(ref, full_ref, action);  in add_delayed_tree_ref()
722 		     u64 offset, int action, int no_quota)  in add_delayed_data_ref()  argument
729 	if (action == BTRFS_ADD_DELAYED_EXTENT)  in add_delayed_data_ref()
730 		action = BTRFS_ADD_DELAYED_REF;  in add_delayed_data_ref()
742 	ref->action = action;  in add_delayed_data_ref()
759 	trace_add_delayed_data_ref(ref, full_ref, action);  in add_delayed_data_ref()
786 			       u64 ref_root,  int level, int action,  in btrfs_add_delayed_tree_ref()  argument
818 					bytenr, num_bytes, action, 0);  in btrfs_add_delayed_tree_ref()
821 				   num_bytes, parent, ref_root, level, action,  in btrfs_add_delayed_tree_ref()
835 			       u64 owner, u64 offset, int action,  in btrfs_add_delayed_data_ref()  argument
867 					bytenr, num_bytes, action, 1);  in btrfs_add_delayed_data_ref()
871 				   action, no_quota);  in btrfs_add_delayed_data_ref()