diff options
Diffstat (limited to 'drivers/block/null_blk/zoned.c')
| -rw-r--r-- | drivers/block/null_blk/zoned.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/block/null_blk/zoned.c b/drivers/block/null_blk/zoned.c index f118d304f310..9bc768b2ca56 100644 --- a/drivers/block/null_blk/zoned.c +++ b/drivers/block/null_blk/zoned.c @@ -145,7 +145,7 @@ int null_init_zoned_dev(struct nullb_device *dev, zone = &dev->zones[i]; null_init_zone_lock(dev, zone); - zone->start = zone->wp = sector; + zone->start = sector; if (zone->start + dev->zone_size_sects > dev_capacity_sects) zone->len = dev_capacity_sects - zone->start; else @@ -153,12 +153,18 @@ int null_init_zoned_dev(struct nullb_device *dev, zone->capacity = min_t(sector_t, zone->len, zone_capacity_sects); zone->type = BLK_ZONE_TYPE_SEQWRITE_REQ; - zone->cond = BLK_ZONE_COND_EMPTY; + if (dev->zone_full) { + zone->cond = BLK_ZONE_COND_FULL; + zone->wp = zone->start + zone->capacity; + } else{ + zone->cond = BLK_ZONE_COND_EMPTY; + zone->wp = zone->start; + } sector += dev->zone_size_sects; } - lim->zoned = true; + lim->features |= BLK_FEAT_ZONED; lim->chunk_sectors = dev->zone_size_sects; lim->max_zone_append_sectors = dev->zone_append_max_sectors; lim->max_open_zones = dev->zone_max_open; @@ -171,9 +177,6 @@ int null_register_zoned_dev(struct nullb *nullb) struct request_queue *q = nullb->q; struct gendisk *disk = nullb->disk; - blk_queue_flag_set(QUEUE_FLAG_ZONE_RESETALL, q); - disk->nr_zones = bdev_nr_zones(disk->part0); - pr_info("%s: using %s zone append\n", disk->disk_name, queue_emulates_zone_append(q) ? "emulated" : "native"); |