| /Linux-v5.10/block/ |
| D | blk-settings.c | 57 lim->logical_block_size = lim->physical_block_size = lim->io_min = 512; in blk_set_default_limits()
324 q->limits.logical_block_size = size; in blk_queue_logical_block_size()
348 if (q->limits.physical_block_size < q->limits.logical_block_size) in blk_queue_physical_block_size()
349 q->limits.physical_block_size = q->limits.logical_block_size; in blk_queue_physical_block_size()
403 if (limits->io_min < limits->logical_block_size) in blk_limits_io_min()
404 limits->io_min = limits->logical_block_size; in blk_limits_io_min()
542 t->logical_block_size = max(t->logical_block_size, in blk_stack_limits()
543 b->logical_block_size); in blk_stack_limits()
556 if (t->physical_block_size & (t->logical_block_size - 1)) { in blk_stack_limits()
557 t->physical_block_size = t->logical_block_size; in blk_stack_limits()
[all …]
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| D | opal_proto.h | 354 __be32 logical_block_size; member
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| /Linux-v5.10/include/uapi/linux/ |
| D | iso_fs.h | 41 __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ member
78 __u8 logical_block_size [ISODCL (129, 132)]; /* 723 */ member
127 __u8 logical_block_size [ISODCL (137, 140)]; /* 723 */ member
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| /Linux-v5.10/drivers/s390/block/ |
| D | dasd_fba.c | 778 unsigned int logical_block_size = block->bp_block; in dasd_fba_setup_blk_queue() local
786 blk_queue_logical_block_size(q, logical_block_size); in dasd_fba_setup_blk_queue()
793 q->limits.discard_granularity = logical_block_size; in dasd_fba_setup_blk_queue()
797 max_bytes = USHRT_MAX * logical_block_size; in dasd_fba_setup_blk_queue()
799 max_discard_sectors = max_bytes / logical_block_size; in dasd_fba_setup_blk_queue()
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| D | dasd_diag.c | 630 unsigned int logical_block_size = block->bp_block; in dasd_diag_setup_blk_queue() local
637 blk_queue_logical_block_size(q, logical_block_size); in dasd_diag_setup_blk_queue()
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| /Linux-v5.10/drivers/nvme/target/ |
| D | io-cmd-bdev.c | 15 const u32 lpp = ql->physical_block_size / ql->logical_block_size; in nvmet_bdev_set_limits()
43 id->npdg = to0based(ql->discard_granularity / ql->logical_block_size); in nvmet_bdev_set_limits()
47 id->nows = to0based(ql->io_opt / ql->logical_block_size); in nvmet_bdev_set_limits()
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| /Linux-v5.10/drivers/block/rnbd/ |
| D | rnbd-clt.c | 77 if (!rsp->logical_block_size) in rnbd_clt_set_dev_attr()
82 dev->logical_block_size = le16_to_cpu(rsp->logical_block_size); in rnbd_clt_set_dev_attr()
956 size = dev->size * (dev->logical_block_size / SECTOR_SIZE); in rnbd_client_getgeo()
1277 blk_queue_logical_block_size(dev->queue, dev->logical_block_size); in setup_request_queue()
1317 dev->nsectors * (dev->logical_block_size / SECTOR_SIZE) in rnbd_clt_setup_gen_disk()
1338 dev->size = dev->nsectors * dev->logical_block_size; in rnbd_client_setup_device()
1518 dev->logical_block_size, dev->physical_block_size, in rnbd_clt_map_device()
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| D | rnbd-clt.h | 122 u16 logical_block_size; member
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| D | rnbd-proto.h | 138 __le16 logical_block_size; member
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| D | rnbd-srv.c | 543 rsp->logical_block_size = in rnbd_srv_fill_msg_open_rsp()
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| /Linux-v5.10/drivers/md/ |
| D | dm-table.c | 246 limits->logical_block_size >> SECTOR_SHIFT; in device_area_is_invalid()
303 limits->logical_block_size, bdevname(bdev, b)); in device_area_is_invalid()
312 limits->logical_block_size, bdevname(bdev, b)); in device_area_is_invalid()
430 q->limits.logical_block_size, in dm_set_device_limits()
589 limits->logical_block_size >> SECTOR_SHIFT; in validate_hardware_logical_block_alignment()
624 remaining & ((ti_limits.logical_block_size >> in validate_hardware_logical_block_alignment()
641 limits->logical_block_size); in validate_hardware_logical_block_alignment()
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| D | dm-ebs-target.c | 423 limits->logical_block_size = to_bytes(ec->e_bs); in ebs_io_hints()
426 blk_limits_io_min(limits, limits->logical_block_size); in ebs_io_hints()
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| D | dm-io.c | 307 unsigned short logical_block_size = queue_logical_block_size(q); in do_region() local
364 bio_add_page(bio, page, logical_block_size, offset); in do_region()
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| D | dm-verity-target.c | 792 if (limits->logical_block_size < 1 << v->data_dev_block_bits) in verity_io_hints()
793 limits->logical_block_size = 1 << v->data_dev_block_bits; in verity_io_hints()
798 blk_limits_io_min(limits, limits->logical_block_size); in verity_io_hints()
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| D | dm-log-writes.c | 897 limits->logical_block_size = bdev_logical_block_size(lc->dev->bdev); in log_writes_io_hints()
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| D | dm-zoned-target.c | 1001 limits->logical_block_size = DMZ_BLOCK_SIZE; in dmz_io_hints()
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| D | dm-writecache.c | 1481 if (limits->logical_block_size < wc->block_size) in writecache_io_hints()
1482 limits->logical_block_size = wc->block_size; in writecache_io_hints()
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| /Linux-v5.10/drivers/block/drbd/ |
| D | drbd_protocol.h | 328 u32 logical_block_size; member
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| /Linux-v5.10/drivers/scsi/ |
| D | sd.c | 822 unsigned int logical_block_size = sdkp->device->sector_size; in sd_config_discard() local
826 sdkp->unmap_alignment * logical_block_size; in sd_config_discard()
829 sdkp->unmap_granularity * logical_block_size); in sd_config_discard()
869 blk_queue_max_discard_sectors(q, max_blocks * (logical_block_size >> 9)); in sd_config_discard()
1001 unsigned int logical_block_size = sdkp->device->sector_size; in sd_config_write_same() local
1034 sdkp->physical_block_size > logical_block_size) { in sd_config_write_same()
1055 (logical_block_size >> 9)); in sd_config_write_same()
1057 (logical_block_size >> 9)); in sd_config_write_same()
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| /Linux-v5.10/include/linux/ |
| D | blkdev.h | 332 unsigned int logical_block_size; member
1428 if (q && q->limits.logical_block_size) in queue_logical_block_size()
1429 retval = q->limits.logical_block_size; in queue_logical_block_size()
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| /Linux-v5.10/fs/isofs/ |
| D | inode.c | 760 sbi->s_log_zone_size = isonum_723(h_pri->logical_block_size); in isofs_fill_super()
767 sbi->s_log_zone_size = isonum_723(pri->logical_block_size); in isofs_fill_super()
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| /Linux-v5.10/drivers/md/bcache/ |
| D | super.c | 941 q->limits.logical_block_size = block_size; in bcache_device_init()
944 if (q->limits.logical_block_size > PAGE_SIZE && cached_bdev) { in bcache_device_init()
950 d->disk->disk_name, q->limits.logical_block_size, in bcache_device_init()
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| /Linux-v5.10/Documentation/block/ |
| D | queue-sysfs.rst | 102 logical_block_size (RO)
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| /Linux-v5.10/drivers/scsi/ufs/ |
| D | ufs-sysfs.c | 804 UFS_UNIT_DESC_PARAM(logical_block_size, _LOGICAL_BLK_SIZE, 1);
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| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-block | 111 What: /sys/block/<disk>/queue/logical_block_size
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