1228 	struct ocfs2_write_cluster_desc *desc;  in ocfs2_write_cluster_by_desc()  local
1232 		desc = &wc->w_desc[i];  in ocfs2_write_cluster_by_desc()
1243 		ret = ocfs2_write_cluster(mapping, &desc->c_phys,  in ocfs2_write_cluster_by_desc()
1244 					  desc->c_new,  in ocfs2_write_cluster_by_desc()
1245 					  desc->c_clear_unwritten,  in ocfs2_write_cluster_by_desc()
1246 					  desc->c_needs_zero,  in ocfs2_write_cluster_by_desc()
1248 					  wc, desc->c_cpos, pos, local_len);  in ocfs2_write_cluster_by_desc()
1272 	struct ocfs2_write_cluster_desc *desc;  in ocfs2_set_target_boundaries()  local
1296 		desc = &wc->w_desc[0];  in ocfs2_set_target_boundaries()
1297 		if (desc->c_needs_zero)  in ocfs2_set_target_boundaries()
1299 							desc->c_cpos,  in ocfs2_set_target_boundaries()
1303 		desc = &wc->w_desc[wc->w_clen - 1];  in ocfs2_set_target_boundaries()
1304 		if (desc->c_needs_zero)  in ocfs2_set_target_boundaries()
1306 							desc->c_cpos,  in ocfs2_set_target_boundaries()
1324 				 struct ocfs2_write_cluster_desc *desc)  in ocfs2_unwritten_check()  argument
1330 	if (!desc->c_needs_zero)  in ocfs2_unwritten_check()
1339 		if (desc->c_cpos == ue->ue_cpos) {  in ocfs2_unwritten_check()
1340 			BUG_ON(desc->c_new);  in ocfs2_unwritten_check()
1341 			desc->c_needs_zero = 0;  in ocfs2_unwritten_check()
1342 			desc->c_clear_unwritten = 0;  in ocfs2_unwritten_check()
1361 	new->ue_cpos = desc->c_cpos;  in ocfs2_unwritten_check()
1362 	new->ue_phys = desc->c_phys;  in ocfs2_unwritten_check()
1363 	desc->c_clear_unwritten = 0;  in ocfs2_unwritten_check()
1389 	struct ocfs2_write_cluster_desc *desc;  in ocfs2_populate_write_desc()  local
1399 		desc = &wc->w_desc[i];  in ocfs2_populate_write_desc()
1400 		desc->c_cpos = wc->w_cpos + i;  in ocfs2_populate_write_desc()
1406 			ret = ocfs2_get_clusters(inode, desc->c_cpos, &phys,  in ocfs2_populate_write_desc()
1441 		if (desc->c_cpos >= wc->w_first_new_cpos) {  in ocfs2_populate_write_desc()
1443 			desc->c_needs_zero = 1;  in ocfs2_populate_write_desc()
1446 		desc->c_phys = phys;  in ocfs2_populate_write_desc()
1448 			desc->c_new = 1;  in ocfs2_populate_write_desc()
1449 			desc->c_needs_zero = 1;  in ocfs2_populate_write_desc()
1450 			desc->c_clear_unwritten = 1;  in ocfs2_populate_write_desc()
1455 			desc->c_clear_unwritten = 1;  in ocfs2_populate_write_desc()
1456 			desc->c_needs_zero = 1;  in ocfs2_populate_write_desc()
1459 		ret = ocfs2_unwritten_check(inode, wc, desc);  in ocfs2_populate_write_desc()
2148 	struct ocfs2_write_cluster_desc *desc = NULL;  in ocfs2_dio_wr_get_block()  local
2248 	desc = &wc->w_desc[0];  in ocfs2_dio_wr_get_block()
2250 	p_blkno = ocfs2_clusters_to_blocks(inode->i_sb, desc->c_phys);  in ocfs2_dio_wr_get_block()
2256 	if (desc->c_needs_zero)  in ocfs2_dio_wr_get_block()
2272 		BUG_ON(ue->ue_cpos != desc->c_cpos);  in ocfs2_dio_wr_get_block()
2274 		ue->ue_phys = desc->c_phys;  in ocfs2_dio_wr_get_block()