| /kernel/linux/linux-6.6/drivers/md/ |
| H A D | dm-zone.c | 328 static int dm_update_zone_wp_offset(struct mapped_device *md, unsigned int zno, in dm_update_zone_wp_offset() argument
331 sector_t sector = zno * bdev_zone_sectors(md->disk->part0); in dm_update_zone_wp_offset()
368 unsigned int zno, struct bio *clone) in dm_zone_map_bio_begin()
371 unsigned int zwp_offset = READ_ONCE(md->zwp_offset[zno]); in dm_zone_map_bio_begin()
380 if (dm_update_zone_wp_offset(md, zno, &zwp_offset)) in dm_zone_map_bio_begin()
382 WRITE_ONCE(md->zwp_offset[zno], zwp_offset); in dm_zone_map_bio_begin()
423 static blk_status_t dm_zone_map_bio_end(struct mapped_device *md, unsigned int zno, in dm_zone_map_bio_end() argument
427 unsigned int zwp_offset = READ_ONCE(md->zwp_offset[zno]); in dm_zone_map_bio_end()
436 WRITE_ONCE(md->zwp_offset[zno], 0); in dm_zone_map_bio_end()
439 WRITE_ONCE(md->zwp_offset[zno], in dm_zone_map_bio_end()
367 dm_zone_map_bio_begin(struct mapped_device *md, unsigned int zno, struct bio *clone) dm_zone_map_bio_begin() argument
463 dm_zone_lock(struct gendisk *disk, unsigned int zno, struct bio *clone) dm_zone_lock() argument
473 dm_zone_unlock(struct gendisk *disk, unsigned int zno, struct bio *clone) dm_zone_unlock() argument
519 unsigned int zno; dm_zone_map_bio() local
591 unsigned int zno; dm_zone_endio() local
[all...] |
| /kernel/linux/linux-5.10/drivers/block/null_blk/ |
| H A D | zoned.c | 155 static inline void null_lock_zone(struct nullb_device *dev, unsigned int zno) in null_lock_zone() argument
158 wait_on_bit_lock_io(dev->zone_locks, zno, TASK_UNINTERRUPTIBLE); in null_lock_zone()
162 static inline void null_unlock_zone(struct nullb_device *dev, unsigned int zno) in null_unlock_zone() argument
167 clear_and_wake_up_bit(zno, dev->zone_locks); in null_unlock_zone()
175 unsigned int first_zone, i, zno; in null_report_zones() local
186 zno = first_zone; in null_report_zones()
187 for (i = 0; i < nr_zones; i++, zno++) { in null_report_zones()
194 null_lock_zone(dev, zno); in null_report_zones()
195 memcpy(&zone, &dev->zones[zno], sizeof(struct blk_zone)); in null_report_zones()
196 null_unlock_zone(dev, zno); in null_report_zones()
337 unsigned int zno = null_zone_no(dev, sector); null_zone_write() local
593 unsigned int zno = null_zone_no(dev, sector); null_process_zoned_cmd() local
[all...] |
| /kernel/linux/linux-6.6/drivers/scsi/ |
| H A D | sd_zbc.c | 373 sector_t zno; in sd_zbc_update_wp_offset_workfn() local
379 for (zno = 0; zno < sdkp->zone_info.nr_zones; zno++) { in sd_zbc_update_wp_offset_workfn()
380 if (sdkp->zones_wp_offset[zno] != SD_ZBC_UPDATING_WP_OFST) in sd_zbc_update_wp_offset_workfn()
386 zno * sdkp->zone_info.zone_blocks, true); in sd_zbc_update_wp_offset_workfn()
390 zno, sd_zbc_update_wp_offset_cb, in sd_zbc_update_wp_offset_workfn()
416 unsigned int wp_offset, zno = blk_rq_zone_no(rq); in sd_zbc_prepare_zone_append() local
432 wp_offset = sdkp->zones_wp_offset[zno]; in sd_zbc_prepare_zone_append()
445 sdkp->zones_wp_offset[zno] in sd_zbc_prepare_zone_append()
537 unsigned int zno = blk_rq_zone_no(rq); sd_zbc_zone_wp_update() local
[all...] |
| H A D | scsi_debug.c | 2721 u32 zno = lba >> devip->zsize_shift; in zbc_zone() local
2724 if (devip->zcap == devip->zsize || zno < devip->nr_conv_zones) in zbc_zone()
2725 return &devip->zstate[zno]; in zbc_zone()
2731 zno = 2 * zno - devip->nr_conv_zones; in zbc_zone()
2732 WARN_ONCE(zno >= devip->nr_zones, "%u > %u\n", zno, devip->nr_zones); in zbc_zone()
2733 zsp = &devip->zstate[zno]; in zbc_zone()
|
| /kernel/linux/linux-5.10/drivers/scsi/ |
| H A D | sd_zbc.c | 283 unsigned int zno; in sd_zbc_update_wp_offset_workfn() local
289 for (zno = 0; zno < sdkp->nr_zones; zno++) { in sd_zbc_update_wp_offset_workfn()
290 if (sdkp->zones_wp_offset[zno] != SD_ZBC_UPDATING_WP_OFST) in sd_zbc_update_wp_offset_workfn()
296 zno * sdkp->zone_blocks, true); in sd_zbc_update_wp_offset_workfn()
300 zno, sd_zbc_update_wp_offset_cb, in sd_zbc_update_wp_offset_workfn()
326 unsigned int wp_offset, zno = blk_rq_zone_no(rq); in sd_zbc_prepare_zone_append() local
341 wp_offset = sdkp->zones_wp_offset[zno]; in sd_zbc_prepare_zone_append()
354 sdkp->zones_wp_offset[zno] in sd_zbc_prepare_zone_append()
446 unsigned int zno = blk_rq_zone_no(rq); sd_zbc_zone_wp_update() local
[all...] |
| /kernel/linux/linux-6.6/drivers/block/null_blk/ |
| H A D | zoned.c | 280 unsigned int zno, i; in null_close_imp_open_zone() local
282 zno = dev->imp_close_zone_no; in null_close_imp_open_zone()
283 if (zno >= dev->nr_zones) in null_close_imp_open_zone()
284 zno = dev->zone_nr_conv; in null_close_imp_open_zone()
287 zone = &dev->zones[zno]; in null_close_imp_open_zone()
288 zno++; in null_close_imp_open_zone()
289 if (zno >= dev->nr_zones) in null_close_imp_open_zone()
290 zno = dev->zone_nr_conv; in null_close_imp_open_zone()
294 dev->imp_close_zone_no = zno; in null_close_imp_open_zone()
367 unsigned int zno in null_zone_write() local
[all...] |
| /kernel/linux/linux-6.6/fs/btrfs/ |
| H A D | zoned.h | 289 unsigned int zno; in btrfs_dev_set_empty_zone_bit() local
294 zno = pos >> zone_info->zone_size_shift; in btrfs_dev_set_empty_zone_bit()
296 set_bit(zno, zone_info->empty_zones); in btrfs_dev_set_empty_zone_bit()
298 clear_bit(zno, zone_info->empty_zones); in btrfs_dev_set_empty_zone_bit()
|
| H A D | zoned.c | 241 u32 zno; in btrfs_get_dev_zones() local
244 zno = pos >> zinfo->zone_size_shift; in btrfs_get_dev_zones()
249 *nr_zones = min_t(u32, *nr_zones, zinfo->nr_zones - zno); in btrfs_get_dev_zones()
254 zone_info = &zinfo->zone_cache[zno + i]; in btrfs_get_dev_zones()
261 memcpy(zones, zinfo->zone_cache + zno, in btrfs_get_dev_zones()
282 u32 zno = pos >> zinfo->zone_size_shift; in btrfs_get_dev_zones() local
284 memcpy(zinfo->zone_cache + zno, zones, in btrfs_get_dev_zones()
1106 unsigned int zno = (pos >> zone_info->zone_size_shift); in btrfs_dev_set_active_zone() local
1112 if (!test_bit(zno, zone_info->active_zones)) { in btrfs_dev_set_active_zone()
1116 if (test_and_set_bit(zno, zone_inf in btrfs_dev_set_active_zone()
1128 unsigned int zno = (pos >> zone_info->zone_size_shift); btrfs_dev_clear_active_zone() local
[all...] |
| /kernel/linux/linux-5.10/block/ |
| H A D | blk-zoned.c | 87 unsigned int zno = blk_rq_zone_no(rq); in blk_req_zone_write_trylock() local
89 if (test_and_set_bit(zno, rq->q->seq_zones_wlock)) in blk_req_zone_write_trylock()
|
| /kernel/linux/linux-6.6/block/ |
| H A D | blk-zoned.c | 69 unsigned int zno = blk_rq_zone_no(rq); in blk_req_zone_write_trylock() local
71 if (test_and_set_bit(zno, rq->q->disk->seq_zones_wlock)) in blk_req_zone_write_trylock()
|
| /kernel/linux/linux-5.10/fs/f2fs/ |
| H A D | f2fs.h | 4036 unsigned int zno = blkaddr >> sbi->log_blocks_per_blkz; in f2fs_blkz_is_seq() local
4038 return test_bit(zno, FDEV(devi).blkz_seq); in f2fs_blkz_is_seq()
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| /kernel/linux/linux-6.6/fs/f2fs/ |
| H A D | f2fs.h | 4453 unsigned int zno = blkaddr / sbi->blocks_per_blkz; in f2fs_blkz_is_seq() local
4455 return test_bit(zno, FDEV(devi).blkz_seq); in f2fs_blkz_is_seq()
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