967 				raidz_col_t *prc =  in vdev_raidz_map_alloc_expanded()  local
973 				if (prc->rc_size == 0) {  in vdev_raidz_map_alloc_expanded()
974 					ASSERT0(prc->rc_offset);  in vdev_raidz_map_alloc_expanded()
975 					prc->rc_offset = rc->rc_offset;  in vdev_raidz_map_alloc_expanded()
976 				} else if (prc->rc_offset + prc->rc_size !=  in vdev_raidz_map_alloc_expanded()
993 				prc->rc_size += rc->rc_size;  in vdev_raidz_map_alloc_expanded()
1002 			raidz_col_t *prc = &rm->rm_phys_col[i];  in vdev_raidz_map_alloc_expanded()  local
1004 			prc->rc_devidx = i;  in vdev_raidz_map_alloc_expanded()
1006 			if (prc->rc_size == 0)  in vdev_raidz_map_alloc_expanded()
1009 			prc->rc_abd =  in vdev_raidz_map_alloc_expanded()
1021 				raidz_col_t *prc =  in vdev_raidz_map_alloc_expanded()  local
1025 				    prc->rc_abd,  in vdev_raidz_map_alloc_expanded()
1026 				    rc->rc_offset - prc->rc_offset,  in vdev_raidz_map_alloc_expanded()
2465 		raidz_col_t *prc = &rm->rm_phys_col[i];  in vdev_raidz_io_start_read_phys_cols()  local
2466 		if (prc->rc_size == 0)  in vdev_raidz_io_start_read_phys_cols()
2469 		ASSERT3U(prc->rc_devidx, ==, i);  in vdev_raidz_io_start_read_phys_cols()
2472 			prc->rc_error = SET_ERROR(ENXIO);  in vdev_raidz_io_start_read_phys_cols()
2473 			prc->rc_tried = 1;	/* don't even try */  in vdev_raidz_io_start_read_phys_cols()
2474 			prc->rc_skipped = 1;  in vdev_raidz_io_start_read_phys_cols()
2478 			prc->rc_error = SET_ERROR(ESTALE);  in vdev_raidz_io_start_read_phys_cols()
2479 			prc->rc_skipped = 1;  in vdev_raidz_io_start_read_phys_cols()
2483 		    prc->rc_offset, prc->rc_abd, prc->rc_size,  in vdev_raidz_io_start_read_phys_cols()
2485 		    vdev_raidz_child_done, prc));  in vdev_raidz_io_start_read_phys_cols()
3451 					raidz_col_t *prc =  in vdev_raidz_io_done()  local
3453 					rc->rc_error = prc->rc_error;  in vdev_raidz_io_done()
3454 					rc->rc_tried = prc->rc_tried;  in vdev_raidz_io_done()
3455 					rc->rc_skipped = prc->rc_skipped;  in vdev_raidz_io_done()
3462 						    prc->rc_abd);  in vdev_raidz_io_done()
3465 						    prc->rc_offset;  in vdev_raidz_io_done()