Searched refs:zone_size (Results 1 – 13 of 13) sorted by relevance
/linux/fs/adfs/ |
H A D | map.c | 312 unsigned int zone, zone_size; in adfs_map_layout() local 315 zone_size = (8 << dr->log2secsize) - le16_to_cpu(dr->zone_spare); in adfs_map_layout() 320 dm[0].dm_endbit = 32 + zone_size; in adfs_map_layout() 324 dm[zone].dm_startblk = zone * zone_size - ADFS_DR_SIZE_BITS; in adfs_map_layout() 326 dm[zone].dm_endbit = 32 + zone_size; in adfs_map_layout() 330 size -= (nzones - 1) * zone_size - ADFS_DR_SIZE_BITS; in adfs_map_layout() 360 unsigned int map_addr, zone_size, nzones; in adfs_read_map() local 364 zone_size = (8 << dr->log2secsize) - le16_to_cpu(dr->zone_spare); in adfs_read_map() 370 asb->s_ids_per_zone = zone_size / (asb->s_idlen + 1); in adfs_read_map() 372 map_addr = (nzones >> 1) * zone_size - in adfs_read_map()
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/linux/fs/btrfs/ |
H A D | zoned.c | 197 const sector_t zone_sectors = device->fs_info->zone_size >> SECTOR_SHIFT; in emulate_report_zones() 239 ASSERT(IS_ALIGNED(pos, zinfo->zone_size)); in btrfs_get_dev_zones() 320 fs_info->zone_size = btrfs_dev_extent_length(leaf, dext); in calculate_emulated_zone_size() 381 if (!fs_info->zone_size) { in btrfs_get_dev_zone_info() 387 ASSERT(fs_info->zone_size); in btrfs_get_dev_zone_info() 388 zone_sectors = fs_info->zone_size >> SECTOR_SHIFT; in btrfs_get_dev_zone_info() 394 zone_info->zone_size = zone_sectors << SECTOR_SHIFT; in btrfs_get_dev_zone_info() 397 if (zone_info->zone_size > BTRFS_MAX_ZONE_SIZE) { in btrfs_get_dev_zone_info() 401 zone_info->zone_size, BTRFS_MAX_ZONE_SIZE); in btrfs_get_dev_zone_info() 404 } else if (zone_info->zone_size < BTRFS_MIN_ZONE_SIZE) { in btrfs_get_dev_zone_info() [all …]
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H A D | zoned.h | 36 u64 zone_size; member 327 return fs_info->zone_size == in btrfs_check_device_zone_type() 347 u64 zone_size; in btrfs_can_zone_reset() local 352 zone_size = device->zone_info->zone_size; in btrfs_can_zone_reset() 353 if (!IS_ALIGNED(physical, zone_size) || !IS_ALIGNED(length, zone_size)) in btrfs_can_zone_reset()
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H A D | fs.h | 822 u64 zone_size; member 958 return IS_ENABLED(CONFIG_BLK_DEV_ZONED) && fs_info->zone_size > 0; in btrfs_is_zoned()
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H A D | volumes.c | 1616 u64 zone_size = device->zone_info->zone_size; in dev_extent_hole_check_zoned() local 1621 ASSERT(IS_ALIGNED(*hole_start, zone_size)); in dev_extent_hole_check_zoned() 1648 *hole_start += zone_size; in dev_extent_hole_check_zoned() 1649 *hole_size -= zone_size; in dev_extent_hole_check_zoned() 1760 !IS_ALIGNED(num_bytes, device->zone_info->zone_size)); in find_free_dev_extent() 5232 u64 zone_size = fs_devices->fs_info->zone_size; in init_alloc_chunk_ctl_policy_zoned() local 5236 u64 min_chunk_size = min_data_stripes * zone_size; in init_alloc_chunk_ctl_policy_zoned() 5239 ctl->max_stripe_size = zone_size; in init_alloc_chunk_ctl_policy_zoned() 5242 zone_size); in init_alloc_chunk_ctl_policy_zoned() 5255 zone_size), in init_alloc_chunk_ctl_policy_zoned() [all …]
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H A D | space-info.c | 203 return fs_info->zone_size; in calc_chunk_size() 434 avail = ALIGN_DOWN(avail, fs_info->zone_size); in calc_available_free_space()
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H A D | bio.c | 445 u64 zone_start = round_down(physical, dev->fs_info->zone_size); in btrfs_submit_dev_bio()
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/linux/drivers/mtd/ |
H A D | sm_ftl.c | 196 WARN_ON(block >= ftl->zone_size); in sm_mkoffset() 578 ftl->zone_size = 256; in sm_get_media_info() 587 ftl->zone_size = 512; in sm_get_media_info() 597 ftl->zone_size = 256; in sm_get_media_info() 604 ftl->zone_size = 512; in sm_get_media_info() 610 ftl->zone_size = 1024; in sm_get_media_info() 620 ftl->zone_size = 1024; in sm_get_media_info() 688 for (block = 0 ; block < ftl->zone_size - ftl->max_lba ; block++) { in sm_find_cis() 772 if (kfifo_alloc(&zone->free_sectors, ftl->zone_size * 2, GFP_KERNEL)) { in sm_init_zone() 778 for (block = 0 ; block < ftl->zone_size ; block++) { in sm_init_zone() [all …]
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H A D | sm_ftl.h | 33 int zone_size; /* zone size in blocks */ member
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/linux/drivers/block/null_blk/ |
H A D | null_blk.h | 80 unsigned long zone_size; /* zone size in MB if device is zoned */ member
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/linux/drivers/md/ |
H A D | raid0.c | 38 sector_t zone_size = 0; in dump_zones() local 54 zone_size = conf->strip_zone[j].zone_end - zone_start; in dump_zones() 58 (unsigned long long)zone_size>>1); in dump_zones()
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/linux/Documentation/block/ |
H A D | null_blk.rst | 146 zone_size=[MB]: Default: 256
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/linux/drivers/nvme/host/ |
H A D | nvme.h | 1071 u64 zone_size; member
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