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Searched refs:SECTOR_SHIFT (Results 1 – 25 of 102) sorted by relevance

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/linux/fs/nfs/blocklayout/
A Dblocklayout.c158 disk_addr = (u64)isect << SECTOR_SHIFT; in do_add_page_to_bio()
175 disk_addr >> SECTOR_SHIFT, end_io, par); in do_add_page_to_bio()
194 isect = header->args.offset >> SECTOR_SHIFT; in bl_mark_devices_unavailable()
322 isect += (pg_len >> SECTOR_SHIFT); in bl_read_pagelist()
323 extent_length -= (pg_len >> SECTOR_SHIFT); in bl_read_pagelist()
375 (end - start) >> SECTOR_SHIFT, lwb); in bl_write_cleanup()
424 isect = offset >> SECTOR_SHIFT; in bl_write_pagelist()
452 isect += (pg_len >> SECTOR_SHIFT); in bl_write_pagelist()
453 extent_length -= (pg_len >> SECTOR_SHIFT); in bl_write_pagelist()
576 *sp = s >> SECTOR_SHIFT; in decode_sector_number()
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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/fs/btrfs/
A Dzoned.c109 *wp_ret = zones[0].start << SECTOR_SHIFT; in sb_write_pointer()
122 << SECTOR_SHIFT) - BTRFS_SUPER_INFO_SIZE; in sb_write_pointer()
148 *wp_ret = sector << SECTOR_SHIFT; in sb_write_pointer()
195 pos >>= SECTOR_SHIFT; in emulate_report_zones()
724 if (wp == zones[0].start << SECTOR_SHIFT) in sb_log_location()
748 if (wp == zones[0].start << SECTOR_SHIFT) in sb_log_location()
753 wp = ALIGN_DOWN(zone_end << SECTOR_SHIFT, in sb_log_location()
1034 physical >> SECTOR_SHIFT, length >> SECTOR_SHIFT, in btrfs_reset_device_zone()
1278 zone.start << SECTOR_SHIFT, in btrfs_load_block_group_zone_info()
1284 caps[i] = (zone.capacity << SECTOR_SHIFT); in btrfs_load_block_group_zone_info()
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/linux/drivers/md/
A Ddm-integrity.c1962 bv.bv_len = n_sectors << SECTOR_SHIFT; in __journal_read_write()
1963 n_sectors -= bv.bv_len >> SECTOR_SHIFT; in __journal_read_write()
1994 mem_ptr += 1 << SECTOR_SHIFT; in __journal_read_write()
2802 BITMAP_BLOCK_SIZE >> SECTOR_SHIFT, NULL); in bitmap_block_work()
3408 metadata_run_padding) >> SECTOR_SHIFT; in calculate_device_limits()
3421 >> (ic->log2_buffer_sectors + SECTOR_SHIFT); in calculate_device_limits()
3456 memset(ic->sb, 0, SB_SECTORS << SECTOR_SHIFT); in initialize_superblock()
3618 end = end_offset + (1 << SECTOR_SHIFT); in dm_integrity_alloc_journal_scatterlist()
3712 PAGE_SIZE >> SECTOR_SHIFT) >> (PAGE_SHIFT - SECTOR_SHIFT); in create_journal()
4078 if (val < 1 << SECTOR_SHIFT || in dm_integrity_ctr()
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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()
1337 if (next_boundary < bio->bi_iter.bi_size >> SECTOR_SHIFT) in writecache_map_remap_origin()
1360 dm_accept_partial_bio(bio, wc->block_size >> SECTOR_SHIFT); in writecache_map_read()
1387 (bio_size >> SECTOR_SHIFT), wc->seq_count); in writecache_bio_copy_ssd()
1408 current_cache_sec += wc->block_size >> SECTOR_SHIFT; in writecache_bio_copy_ssd()
1413 dm_accept_partial_bio(bio, bio_size >> SECTOR_SHIFT); in writecache_bio_copy_ssd()
1897 while ((n_sectors -= wc->block_size >> SECTOR_SHIFT)) { in __writecache_writeback_ssd()
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A Ddm-snap-persistent.c172 len = ps->store->chunk_size << SECTOR_SHIFT; in alloc_area()
294 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT); in zero_memory_area()
385 memset(ps->header_area, 0, ps->store->chunk_size << SECTOR_SHIFT); in write_header()
496 ps->store->chunk_size << SECTOR_SHIFT, in read_exceptions()
541 memcpy(ps->area, area, ps->store->chunk_size << SECTOR_SHIFT); in read_exceptions()
622 ps->exceptions_per_area = (ps->store->chunk_size << SECTOR_SHIFT) / in persistent_read_metadata()
A Ddm-bufio.c413 c->sectors_per_block_bits - (PAGE_SHIFT - SECTOR_SHIFT)); in alloc_buffer_data()
451 c->sectors_per_block_bits - (PAGE_SHIFT - SECTOR_SHIFT)); in free_buffer_data()
643 len = n_sectors << SECTOR_SHIFT; in use_bio()
667 sector = block * (c->block_size >> SECTOR_SHIFT); in block_to_sector()
684 n_sectors = b->c->block_size >> SECTOR_SHIFT; in submit_io()
697 sector += offset >> SECTOR_SHIFT; in submit_io()
698 n_sectors = (end - offset) >> SECTOR_SHIFT; in submit_io()
1536 sector_div(s, c->block_size >> SECTOR_SHIFT); in dm_bufio_get_device_size()
1644 retain_bytes >>= c->sectors_per_block_bits + SECTOR_SHIFT; in get_retain_buffers()
1728 if (!block_size || block_size & ((1 << SECTOR_SHIFT) - 1)) { in dm_bufio_client_create()
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A Ddm-io.c345 (PAGE_SIZE >> SECTOR_SHIFT))); in do_region()
357 bio->bi_iter.bi_size = num_sectors << SECTOR_SHIFT; in do_region()
366 bio->bi_iter.bi_size = num_sectors << SECTOR_SHIFT; in do_region()
543 r = dp_init(io_req, &dp, (unsigned long)where->count << SECTOR_SHIFT); in dm_io()
A Ddm-verity-target.c680 ((1 << (v->data_dev_block_bits - SECTOR_SHIFT)) - 1)) { in verity_map()
686 (v->data_dev_block_bits - SECTOR_SHIFT) > v->data_blocks) { in verity_map()
697 io->block = bio->bi_iter.bi_sector >> (v->data_dev_block_bits - SECTOR_SHIFT); in verity_map()
1129 (sector_t)(num_ll << (v->data_dev_block_bits - SECTOR_SHIFT)) in verity_ctr()
1130 >> (v->data_dev_block_bits - SECTOR_SHIFT) != num_ll) { in verity_ctr()
1137 if (ti->len > (v->data_blocks << (v->data_dev_block_bits - SECTOR_SHIFT))) { in verity_ctr()
1144 (sector_t)(num_ll << (v->hash_dev_block_bits - SECTOR_SHIFT)) in verity_ctr()
1145 >> (v->hash_dev_block_bits - SECTOR_SHIFT) != num_ll) { in verity_ctr()
/linux/drivers/block/
A Dbrd.c175 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_to_brd_setup()
182 sector += copy >> SECTOR_SHIFT; in copy_to_brd_setup()
197 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_to_brd()
210 sector += copy >> SECTOR_SHIFT; in copy_to_brd()
229 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_from_brd()
243 sector += copy >> SECTOR_SHIFT; in copy_from_brd()
306 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/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/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)
302 #define BIO_MAX_SECTORS (UINT_MAX >> SECTOR_SHIFT)
A Dblkdev.h644 UINT_MAX >> SECTOR_SHIFT); in blk_queue_get_max_sectors()
862 SECTOR_SHIFT), in sb_issue_discard()
864 SECTOR_SHIFT), in sb_issue_discard()
872 SECTOR_SHIFT), in sb_issue_zeroout()
874 SECTOR_SHIFT), in sb_issue_zeroout()
1007 unsigned int alignment = sector_div(sector, granularity >> SECTOR_SHIFT) in queue_limit_alignment_offset()
1008 << SECTOR_SHIFT; in queue_limit_alignment_offset()
1041 alignment = lim->discard_alignment >> SECTOR_SHIFT; in queue_limit_discard_alignment()
1042 granularity = lim->discard_granularity >> SECTOR_SHIFT; in queue_limit_discard_alignment()
1053 return offset << SECTOR_SHIFT; in queue_limit_discard_alignment()
A Dgenhd.h253 return (loff_t)bdev_nr_sectors(bdev) << SECTOR_SHIFT; in bdev_nr_bytes()
264 (sb->s_blocksize_bits - SECTOR_SHIFT); in sb_bdev_nr_blocks()
A Dt10-pi.h48 return blk_rq_pos(rq) >> (shift - SECTOR_SHIFT) & 0xffffffff; in t10_pi_ref_tag()
/linux/block/
A Dfops.c80 bio.bi_iter.bi_sector = pos >> SECTOR_SHIFT; in __blkdev_direct_IO_simple()
227 bio->bi_iter.bi_sector = pos >> SECTOR_SHIFT; in __blkdev_direct_IO()
328 bio->bi_iter.bi_sector = pos >> SECTOR_SHIFT; in __blkdev_direct_IO_async()
635 error = blkdev_issue_zeroout(bdev, start >> SECTOR_SHIFT, in blkdev_fallocate()
636 len >> SECTOR_SHIFT, GFP_KERNEL, in blkdev_fallocate()
640 error = blkdev_issue_zeroout(bdev, start >> SECTOR_SHIFT, in blkdev_fallocate()
641 len >> SECTOR_SHIFT, GFP_KERNEL, in blkdev_fallocate()
645 error = blkdev_issue_discard(bdev, start >> SECTOR_SHIFT, in blkdev_fallocate()
646 len >> SECTOR_SHIFT, GFP_KERNEL, 0); in blkdev_fallocate()
A Dblk-settings.c135 limits->logical_block_size >> SECTOR_SHIFT); in blk_queue_max_hw_sectors()
141 limits->logical_block_size >> SECTOR_SHIFT); in blk_queue_max_hw_sectors()
317 round_down(limits->max_hw_sectors, size >> SECTOR_SHIFT); in blk_queue_logical_block_size()
319 round_down(limits->max_sectors, size >> SECTOR_SHIFT); in blk_queue_logical_block_size()
487 sectors = round_down(sectors, lbs >> SECTOR_SHIFT); in blk_round_down_sectors()
488 if (sectors < PAGE_SIZE >> SECTOR_SHIFT) in blk_round_down_sectors()
489 sectors = PAGE_SIZE >> SECTOR_SHIFT; in blk_round_down_sectors()
/linux/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/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/drivers/vdpa/vdpa_sim/
A Dvdpa_sim_blk.c43 u64 range_sectors = range_size >> SECTOR_SHIFT; in vdpasim_blk_check_range()
107 offset = sector << SECTOR_SHIFT; in vdpasim_blk_handle_req()
266 dev_attr.buffer_size = VDPASIM_BLK_CAPACITY << SECTOR_SHIFT; in vdpasim_blk_dev_add()
/linux/drivers/nvdimm/
A Dblk.c140 lba = div_u64(sector << SECTOR_SHIFT, sector_size); in nsblk_do_bvec()
159 sector += sector_size >> SECTOR_SHIFT; in nsblk_do_bvec()
266 set_capacity(disk, available_disk_size >> SECTOR_SHIFT); in nsblk_attach_disk()
/linux/drivers/md/persistent-data/
A Ddm-space-map-metadata.h12 #define DM_SM_METADATA_BLOCK_SIZE (4096 >> SECTOR_SHIFT)
/linux/drivers/block/null_blk/
A Dmain.c45 #define MAP_SZ ((PAGE_SIZE >> SECTOR_SHIFT) + 2)
986 i += (nullb->dev->blocksize >> SECTOR_SHIFT)) { in null_flush_cache_page()
988 offset = (i << SECTOR_SHIFT); in null_flush_cache_page()
1072 offset = (sector & SECTOR_MASK) << SECTOR_SHIFT; in copy_to_nullb()
1090 sector += temp >> SECTOR_SHIFT; in copy_to_nullb()
1106 offset = (sector & SECTOR_MASK) << SECTOR_SHIFT; in copy_from_nullb()
1122 sector += temp >> SECTOR_SHIFT; in copy_from_nullb()
1141 size_t n = nr_sectors << SECTOR_SHIFT; in null_handle_discard()
1150 sector += temp >> SECTOR_SHIFT; in null_handle_discard()
1229 sector += len >> SECTOR_SHIFT; in null_handle_rq()
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