276 	struct xfs_defer_resources	*dres,  in xfs_defer_save_resources()  argument
283 	BUILD_BUG_ON(NBBY * sizeof(dres->dr_ordered) < XFS_DEFER_OPS_NR_BUFS);  in xfs_defer_save_resources()
291 				if (dres->dr_bufs >= XFS_DEFER_OPS_NR_BUFS) {  in xfs_defer_save_resources()
296 					dres->dr_ordered |=  in xfs_defer_save_resources()
297 							(1U << dres->dr_bufs);  in xfs_defer_save_resources()
300 				dres->dr_bp[dres->dr_bufs++] = bli->bli_buf;  in xfs_defer_save_resources()
307 				if (dres->dr_inos >= XFS_DEFER_OPS_NR_INODES) {  in xfs_defer_save_resources()
313 				dres->dr_ip[dres->dr_inos++] = ili->ili_inode;  in xfs_defer_save_resources()
328 	struct xfs_defer_resources	*dres)  in xfs_defer_restore_resources()  argument
333 	for (i = 0; i < dres->dr_inos; i++)  in xfs_defer_restore_resources()
334 		xfs_trans_ijoin(tp, dres->dr_ip[i], 0);  in xfs_defer_restore_resources()
337 	for (i = 0; i < dres->dr_bufs; i++) {  in xfs_defer_restore_resources()
338 		xfs_trans_bjoin(tp, dres->dr_bp[i]);  in xfs_defer_restore_resources()
339 		if (dres->dr_ordered & (1U << i))  in xfs_defer_restore_resources()
340 			xfs_trans_ordered_buf(tp, dres->dr_bp[i]);  in xfs_defer_restore_resources()
341 		xfs_trans_bhold(tp, dres->dr_bp[i]);  in xfs_defer_restore_resources()
350 	struct xfs_defer_resources	dres = { };  in xfs_defer_trans_roll()  local
353 	error = xfs_defer_save_resources(&dres, *tpp);  in xfs_defer_trans_roll()
368 	xfs_defer_restore_resources(*tpp, &dres);  in xfs_defer_trans_roll()
823 	struct xfs_defer_resources	*dres)  in xfs_defer_ops_continue()  argument
842 	memcpy(dres, &dfc->dfc_held, sizeof(struct xfs_defer_resources));  in xfs_defer_ops_continue()
843 	dres->dr_bufs = 0;  in xfs_defer_ops_continue()
855 	struct xfs_defer_resources	*dres)  in xfs_defer_resources_rele()  argument
859 	for (i = 0; i < dres->dr_inos; i++) {  in xfs_defer_resources_rele()
860 		xfs_iunlock(dres->dr_ip[i], XFS_ILOCK_EXCL);  in xfs_defer_resources_rele()
861 		xfs_irele(dres->dr_ip[i]);  in xfs_defer_resources_rele()
862 		dres->dr_ip[i] = NULL;  in xfs_defer_resources_rele()
865 	for (i = 0; i < dres->dr_bufs; i++) {  in xfs_defer_resources_rele()
866 		xfs_buf_relse(dres->dr_bp[i]);  in xfs_defer_resources_rele()
867 		dres->dr_bp[i] = NULL;  in xfs_defer_resources_rele()
870 	dres->dr_inos = 0;  in xfs_defer_resources_rele()
871 	dres->dr_bufs = 0;  in xfs_defer_resources_rele()
872 	dres->dr_ordered = 0;  in xfs_defer_resources_rele()