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Searched refs:SECTOR_SHIFT (Results 1 – 25 of 109) sorted by relevance

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/linux-6.3-rc2/fs/nfs/blocklayout/
A Dblocklayout.c141 disk_addr = (u64)isect << SECTOR_SHIFT; in do_add_page_to_bio()
176 isect = header->args.offset >> SECTOR_SHIFT; in bl_mark_devices_unavailable()
186 bytes_left -= extent_length << SECTOR_SHIFT; in bl_mark_devices_unavailable()
304 isect += (pg_len >> SECTOR_SHIFT); in bl_read_pagelist()
305 extent_length -= (pg_len >> SECTOR_SHIFT); in bl_read_pagelist()
357 (end - start) >> SECTOR_SHIFT, lwb); in bl_write_cleanup()
406 isect = offset >> SECTOR_SHIFT; in bl_write_pagelist()
433 isect += (pg_len >> SECTOR_SHIFT); in bl_write_pagelist()
434 extent_length -= (pg_len >> SECTOR_SHIFT); in bl_write_pagelist()
557 *sp = s >> SECTOR_SHIFT; in decode_sector_number()
[all …]
A Dblocklayout.h43 #define PAGE_CACHE_SECTORS (PAGE_SIZE >> SECTOR_SHIFT)
44 #define PAGE_CACHE_SECTOR_SHIFT (PAGE_SHIFT - SECTOR_SHIFT)
45 #define SECTOR_SIZE (1 << SECTOR_SHIFT)
/linux-6.3-rc2/block/
A Dblk-settings.c135 limits->logical_block_size >> SECTOR_SHIFT); in blk_queue_max_hw_sectors()
146 limits->logical_block_size >> SECTOR_SHIFT); in blk_queue_max_hw_sectors()
322 round_down(limits->max_hw_sectors, size >> SECTOR_SHIFT); in blk_queue_logical_block_size()
324 round_down(limits->max_sectors, size >> SECTOR_SHIFT); in blk_queue_logical_block_size()
495 << SECTOR_SHIFT; in queue_limit_alignment_offset()
509 alignment = lim->discard_alignment >> SECTOR_SHIFT; in queue_limit_discard_alignment()
510 granularity = lim->discard_granularity >> SECTOR_SHIFT; in queue_limit_discard_alignment()
521 return offset << SECTOR_SHIFT; in queue_limit_discard_alignment()
526 sectors = round_down(sectors, lbs >> SECTOR_SHIFT); in blk_round_down_sectors()
527 if (sectors < PAGE_SIZE >> SECTOR_SHIFT) in blk_round_down_sectors()
[all …]
A Dblk-lib.c22 round_up(sector, discard_granularity >> SECTOR_SHIFT); in bio_discard_limit()
35 return round_down(UINT_MAX, discard_granularity) >> SECTOR_SHIFT; in bio_discard_limit()
313 if (max_sectors > UINT_MAX >> SECTOR_SHIFT) in blkdev_issue_secure_erase()
314 max_sectors = UINT_MAX >> SECTOR_SHIFT; in blkdev_issue_secure_erase()
330 bio->bi_iter.bi_size = len << SECTOR_SHIFT; in blkdev_issue_secure_erase()
A Dfops.c83 bio.bi_iter.bi_sector = pos >> SECTOR_SHIFT; in __blkdev_direct_IO_simple()
213 bio->bi_iter.bi_sector = pos >> SECTOR_SHIFT; in __blkdev_direct_IO()
331 bio->bi_iter.bi_sector = pos >> SECTOR_SHIFT; in __blkdev_direct_IO_async()
659 error = blkdev_issue_zeroout(bdev, start >> SECTOR_SHIFT, in blkdev_fallocate()
660 len >> SECTOR_SHIFT, GFP_KERNEL, in blkdev_fallocate()
664 error = blkdev_issue_zeroout(bdev, start >> SECTOR_SHIFT, in blkdev_fallocate()
665 len >> SECTOR_SHIFT, GFP_KERNEL, in blkdev_fallocate()
669 error = blkdev_issue_discard(bdev, start >> SECTOR_SHIFT, in blkdev_fallocate()
670 len >> SECTOR_SHIFT, GFP_KERNEL); in blkdev_fallocate()
/linux-6.3-rc2/fs/btrfs/
A Dzoned.c115 *wp_ret = zones[0].start << SECTOR_SHIFT; in sb_write_pointer()
128 << SECTOR_SHIFT) - BTRFS_SUPER_INFO_SIZE; in sb_write_pointer()
155 *wp_ret = sector << SECTOR_SHIFT; in sb_write_pointer()
202 pos >>= SECTOR_SHIFT; in emulate_report_zones()
830 if (wp == zones[0].start << SECTOR_SHIFT) in sb_log_location()
854 if (wp == zones[0].start << SECTOR_SHIFT) in sb_log_location()
859 wp = ALIGN_DOWN(zone_end << SECTOR_SHIFT, in sb_log_location()
1140 physical >> SECTOR_SHIFT, length >> SECTOR_SHIFT, in btrfs_reset_device_zone()
1413 zone.start << SECTOR_SHIFT, in btrfs_load_block_group_zone_info()
1419 caps[i] = (zone.capacity << SECTOR_SHIFT); in btrfs_load_block_group_zone_info()
[all …]
A Dbio.c75 bio = bio_split(orig, map_length >> SECTOR_SHIFT, GFP_NOFS, in btrfs_split_bio()
175 repair_bbio->saved_iter.bi_sector << SECTOR_SHIFT, in btrfs_end_repair_bio()
199 const u64 logical = (failed_bbio->saved_iter.bi_sector << SECTOR_SHIFT); in repair_one_sector()
408 u64 physical = bio->bi_iter.bi_sector << SECTOR_SHIFT; in btrfs_submit_dev_bio()
412 bio->bi_iter.bi_sector = zone_start >> SECTOR_SHIFT; in btrfs_submit_dev_bio()
441 bio->bi_iter.bi_sector = bioc->stripes[dev_nr].physical >> SECTOR_SHIFT; in btrfs_submit_mirrored_bio()
455 bio->bi_iter.bi_sector = smap->physical >> SECTOR_SHIFT; in __btrfs_submit_bio()
/linux-6.3-rc2/drivers/mtd/
A Dssfdc.c36 #define SECTOR_SHIFT 9 macro
133 cis_sector = (int)(offset >> SECTOR_SHIFT); in get_valid_cis_sector()
154 loff_t offset = (loff_t)sect_no << SECTOR_SHIFT; in read_physical_sector()
308 ssfdc->cis_block = cis_sector / (mtd->erasesize >> SECTOR_SHIFT); in ssfdcr_add_mtd()
320 ssfdc->cylinders = (unsigned short)(((u32)mtd->size >> SECTOR_SHIFT) / in ssfdcr_add_mtd()
373 sectors_per_block = ssfdc->erase_size >> SECTOR_SHIFT; in ssfdcr_readsect()
/linux-6.3-rc2/drivers/block/
A Dbrd.c170 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_to_brd_setup()
179 sector += copy >> SECTOR_SHIFT; in copy_to_brd_setup()
193 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_to_brd()
206 sector += copy >> SECTOR_SHIFT; in copy_to_brd()
225 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_from_brd()
239 sector += copy >> SECTOR_SHIFT; in copy_from_brd()
312 sector += len >> SECTOR_SHIFT; in brd_submit_bio()
A Dn64cart.c92 u32 pos = bio->bi_iter.bi_sector << SECTOR_SHIFT; in n64cart_submit_bio()
144 set_capacity(disk, size >> SECTOR_SHIFT); in n64cart_probe()
/linux-6.3-rc2/drivers/md/
A Ddm-integrity.c1982 bv.bv_len = n_sectors << SECTOR_SHIFT; in __journal_read_write()
1983 n_sectors -= bv.bv_len >> SECTOR_SHIFT; in __journal_read_write()
2014 mem_ptr += 1 << SECTOR_SHIFT; in __journal_read_write()
2832 BITMAP_BLOCK_SIZE >> SECTOR_SHIFT, NULL); in bitmap_block_work()
3458 metadata_run_padding) >> SECTOR_SHIFT; in calculate_device_limits()
3472 >> (ic->log2_buffer_sectors + SECTOR_SHIFT); in calculate_device_limits()
3509 memset(ic->sb, 0, SB_SECTORS << SECTOR_SHIFT); in initialize_superblock()
3674 end = end_offset + (1 << SECTOR_SHIFT); in dm_integrity_alloc_journal_scatterlist()
3768 PAGE_SIZE >> SECTOR_SHIFT) >> (PAGE_SHIFT - SECTOR_SHIFT); in create_journal()
4137 if (val < 1 << SECTOR_SHIFT || in dm_integrity_ctr()
[all …]
A Ddm-verity-fec.c618 ((sector_t)(num_ll << (v->data_dev_block_bits - SECTOR_SHIFT)) in verity_fec_parse_opt_args()
619 >> (v->data_dev_block_bits - SECTOR_SHIFT) != num_ll)) { in verity_fec_parse_opt_args()
627 ((sector_t)(num_ll << (v->data_dev_block_bits - SECTOR_SHIFT)) >> in verity_fec_parse_opt_args()
628 (v->data_dev_block_bits - SECTOR_SHIFT) != num_ll)) { in verity_fec_parse_opt_args()
745 if ((f->roots << SECTOR_SHIFT) & ((1 << v->data_dev_block_bits) - 1)) in verity_fec_ctr()
748 f->io_size = v->fec->roots << SECTOR_SHIFT; in verity_fec_ctr()
758 dm_bufio_set_sector_offset(f->bufio, f->start << (v->data_dev_block_bits - SECTOR_SHIFT)); in verity_fec_ctr()
760 fec_blocks = div64_u64(f->rounds * f->roots, v->fec->roots << SECTOR_SHIFT); in verity_fec_ctr()
A Ddm-writecache.c339 wc->memory_map += (size_t)wc->start_sector << SECTOR_SHIFT; in persistent_memory_claim()
340 wc->memory_map_size -= (size_t)wc->start_sector << SECTOR_SHIFT; in persistent_memory_claim()
406 ((sector_t)e->index << (wc->block_size_bits - SECTOR_SHIFT)); in cache_sector()
557 region.count = max(4096U, wc->block_size) >> SECTOR_SHIFT; in ssd_commit_superblock()
1345 if (next_boundary < bio->bi_iter.bi_size >> SECTOR_SHIFT) in writecache_map_remap_origin()
1366 dm_accept_partial_bio(bio, wc->block_size >> SECTOR_SHIFT); in writecache_map_read()
1396 (bio_size >> SECTOR_SHIFT), wc->seq_count); in writecache_bio_copy_ssd()
1418 current_cache_sec += wc->block_size >> SECTOR_SHIFT; in writecache_bio_copy_ssd()
1423 dm_accept_partial_bio(bio, bio_size >> SECTOR_SHIFT); in writecache_bio_copy_ssd()
1921 while ((n_sectors -= wc->block_size >> SECTOR_SHIFT)) { in __writecache_writeback_ssd()
[all …]
A Ddm-snap-persistent.c175 len = ps->store->chunk_size << SECTOR_SHIFT; in alloc_area()
297 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT); in zero_memory_area()
387 memset(ps->header_area, 0, ps->store->chunk_size << SECTOR_SHIFT); in write_header()
498 ps->store->chunk_size << SECTOR_SHIFT, in read_exceptions()
546 memcpy(ps->area, area, ps->store->chunk_size << SECTOR_SHIFT); in read_exceptions()
627 ps->exceptions_per_area = (ps->store->chunk_size << SECTOR_SHIFT) / in persistent_read_metadata()
A Ddm-bufio.c429 c->sectors_per_block_bits - (PAGE_SHIFT - SECTOR_SHIFT)); in alloc_buffer_data()
467 c->sectors_per_block_bits - (PAGE_SHIFT - SECTOR_SHIFT)); in free_buffer_data()
660 len = n_sectors << SECTOR_SHIFT; in use_bio()
685 sector = block * (c->block_size >> SECTOR_SHIFT); in block_to_sector()
703 n_sectors = b->c->block_size >> SECTOR_SHIFT; in submit_io()
716 sector += offset >> SECTOR_SHIFT; in submit_io()
717 n_sectors = (end - offset) >> SECTOR_SHIFT; in submit_io()
1569 sector_div(s, c->block_size >> SECTOR_SHIFT); in dm_bufio_get_device_size()
1679 retain_bytes >>= c->sectors_per_block_bits + SECTOR_SHIFT; in get_retain_buffers()
1765 if (!block_size || block_size & ((1 << SECTOR_SHIFT) - 1)) { in dm_bufio_client_create()
[all …]
/linux-6.3-rc2/drivers/vdpa/vdpa_sim/
A Dvdpa_sim_blk.c126 offset = sector << SECTOR_SHIFT; in vdpasim_blk_handle_req()
141 to_push >> SECTOR_SHIFT, in vdpasim_blk_handle_req()
163 to_pull >> SECTOR_SHIFT, in vdpasim_blk_handle_req()
223 offset = sector << SECTOR_SHIFT; in vdpasim_blk_handle_req()
252 num_sectors << SECTOR_SHIFT); in vdpasim_blk_handle_req()
385 dev_attr.buffer_size = VDPASIM_BLK_CAPACITY << SECTOR_SHIFT; in vdpasim_blk_dev_add()
/linux-6.3-rc2/include/linux/
A Dblk_types.h29 #ifndef SECTOR_SHIFT
30 #define SECTOR_SHIFT 9 macro
33 #define SECTOR_SIZE (1 << SECTOR_SHIFT)
36 #define PAGE_SECTORS_SHIFT (PAGE_SHIFT - SECTOR_SHIFT)
315 #define BIO_MAX_SECTORS (UINT_MAX >> SECTOR_SHIFT)
A Dt10-pi.h48 return blk_rq_pos(rq) >> (shift - SECTOR_SHIFT) & 0xffffffff; in t10_pi_ref_tag()
79 return lower_48_bits(blk_rq_pos(rq) >> (shift - SECTOR_SHIFT)); in ext_pi_ref_tag()
A Dblkdev.h790 return (loff_t)bdev_nr_sectors(bdev) << SECTOR_SHIFT; in bdev_nr_bytes()
801 (sb->s_blocksize_bits - SECTOR_SHIFT); in sb_bdev_nr_blocks()
1077 SECTOR_SHIFT), in sb_issue_discard()
1079 SECTOR_SHIFT), in sb_issue_discard()
1087 SECTOR_SHIFT), in sb_issue_zeroout()
1089 SECTOR_SHIFT), in sb_issue_zeroout()
1356 return order_base_2(size >> SECTOR_SHIFT) + SECTOR_SHIFT; in blksize_bits()
/linux-6.3-rc2/drivers/block/zram/
A Dzram_drv.h24 #define SECTORS_PER_PAGE_SHIFT (PAGE_SHIFT - SECTOR_SHIFT)
29 (1 << (ZRAM_LOGICAL_BLOCK_SHIFT - SECTOR_SHIFT))
/linux-6.3-rc2/drivers/nvdimm/
A Dpmem.c55 return (offset - pmem->data_offset) >> SECTOR_SHIFT; in to_sect()
60 return (sector << SECTOR_SHIFT) + pmem->data_offset; in to_offset()
118 pmem_clear_bb(pmem, to_sect(pmem, offset), cleared >> SECTOR_SHIFT); in pmem_clear_poison()
247 sector_t sector = PFN_PHYS(pgoff) >> SECTOR_SHIFT; in __pmem_direct_access()
248 unsigned int num = PFN_PHYS(nr_pages) >> SECTOR_SHIFT; in __pmem_direct_access()
271 PAGE_ALIGN((first_bad - sector) << SECTOR_SHIFT)); in __pmem_direct_access()
299 PFN_PHYS(pgoff) >> SECTOR_SHIFT, in pmem_dax_zero_page_range()
336 if (!is_bad_pmem(&pmem->bb, PFN_PHYS(pgoff) >> SECTOR_SHIFT, len)) in pmem_recovery_write()
362 pmem_clear_bb(pmem, to_sect(pmem, pmem_off), cleared >> SECTOR_SHIFT); in pmem_recovery_write()
/linux-6.3-rc2/arch/xtensa/platforms/iss/
A Dsimdisk.c73 unsigned long offset = sector << SECTOR_SHIFT; in simdisk_transfer()
74 unsigned long nbytes = nsect << SECTOR_SHIFT; in simdisk_transfer()
112 unsigned len = bvec.bv_len >> SECTOR_SHIFT; in simdisk_submit_bio()
172 set_capacity(dev->gd, dev->size >> SECTOR_SHIFT); in simdisk_attach()
/linux-6.3-rc2/drivers/md/persistent-data/
A Ddm-space-map-metadata.h13 #define DM_SM_METADATA_BLOCK_SIZE (4096 >> SECTOR_SHIFT)
/linux-6.3-rc2/fs/zonefs/
A Dsuper.c116 z->z_size >> SECTOR_SHIFT, GFP_NOFS); in zonefs_zone_mgmt()
220 return (zone->wp - zone->start) << SECTOR_SHIFT; in zonefs_check_zone_condition()
386 (sbi->s_zone_sectors_shift + SECTOR_SHIFT); in __zonefs_io_error()
665 inode->i_blocks = z->z_capacity >> SECTOR_SHIFT; in zonefs_get_file_inode()
1004 z->z_size = zone->len << SECTOR_SHIFT; in zonefs_init_zgroup()
1005 if (z->z_size > bdev_zone_sectors(sb->s_bdev) << SECTOR_SHIFT && in zonefs_init_zgroup()
1010 bdev_zone_sectors(sb->s_bdev) << SECTOR_SHIFT); in zonefs_init_zgroup()
1015 zone->capacity << SECTOR_SHIFT); in zonefs_init_zgroup()
/linux-6.3-rc2/include/scsi/
A Dscsi_cmnd.h225 unsigned int shift = ilog2(scmd->device->sector_size) - SECTOR_SHIFT; in scsi_get_lba()
232 unsigned int shift = ilog2(scmd->device->sector_size) - SECTOR_SHIFT; in scsi_logical_block_count()

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