Lines Matching defs:nr_zones
22 sector_t sector, unsigned int nr_zones,
42 nr_zones - args.zone_idx);
45 } while (args.zone_idx < nr_zones &&
57 unsigned int nr_zones, report_zones_cb cb, void *data)
70 ret = dm_blk_do_report_zones(md, map, sector, nr_zones, cb, data);
112 struct dm_report_zones_args *args, unsigned int nr_zones)
120 return blkdev_report_zones(bdev, sector, nr_zones,
152 md->nr_zones = 0;
186 disk->conv_zones_bitmap = bitmap_zalloc(disk->nr_zones,
196 disk->seq_zones_wlock = bitmap_zalloc(disk->nr_zones,
203 kvcalloc(disk->nr_zones, sizeof(unsigned int),
236 if (!disk->nr_zones || disk->nr_zones != md->nr_zones)
238 if (md->nr_zones)
246 ret = dm_blk_do_report_zones(md, t, 0, disk->nr_zones,
251 if (ret != disk->nr_zones) {
256 md->nr_zones = disk->nr_zones;
295 * correct value to be exposed in sysfs queue/nr_zones.
298 md->disk->nr_zones = bdev_nr_zones(md->disk->part0);