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Searched refs:SECTOR_SHIFT (Results 1 – 25 of 50) sorted by relevance

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/Linux-v4.19/fs/nfs/blocklayout/
Dblocklayout.c163 disk_addr = (u64)isect << SECTOR_SHIFT; in do_add_page_to_bio()
180 disk_addr >> SECTOR_SHIFT, end_io, par); in do_add_page_to_bio()
199 isect = header->args.offset >> SECTOR_SHIFT; in bl_mark_devices_unavailable()
200 bytes_left += header->args.offset - (isect << SECTOR_SHIFT); in bl_mark_devices_unavailable()
208 if (bytes_left > extent_length << SECTOR_SHIFT) in bl_mark_devices_unavailable()
209 bytes_left -= extent_length << SECTOR_SHIFT; in bl_mark_devices_unavailable()
281 isect = (sector_t) (f_offset >> SECTOR_SHIFT); in bl_read_pagelist()
327 isect += (pg_len >> SECTOR_SHIFT); in bl_read_pagelist()
328 extent_length -= (pg_len >> SECTOR_SHIFT); in bl_read_pagelist()
333 if ((isect << SECTOR_SHIFT) >= header->inode->i_size) { in bl_read_pagelist()
[all …]
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)
Dextent_tree.c510 p = xdr_encode_hyper(p, be->be_f_offset << SECTOR_SHIFT); in encode_block_extent()
511 p = xdr_encode_hyper(p, be->be_length << SECTOR_SHIFT); in encode_block_extent()
519 p = xdr_encode_hyper(p, be->be_f_offset << SECTOR_SHIFT); in encode_scsi_range()
520 return xdr_encode_hyper(p, be->be_length << SECTOR_SHIFT); in encode_scsi_range()
/Linux-v4.19/drivers/block/
Dbrd.c27 #define PAGE_SECTORS_SHIFT (PAGE_SHIFT - SECTOR_SHIFT)
173 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_to_brd_setup()
180 sector += copy >> SECTOR_SHIFT; in copy_to_brd_setup()
195 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_to_brd()
208 sector += copy >> SECTOR_SHIFT; in copy_to_brd()
227 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_from_brd()
241 sector += copy >> SECTOR_SHIFT; in copy_from_brd()
302 sector += len >> SECTOR_SHIFT; in brd_make_request()
Dnull_blk_main.c13 #define PAGE_SECTORS_SHIFT (PAGE_SHIFT - SECTOR_SHIFT)
47 #define MAP_SZ ((PAGE_SIZE >> SECTOR_SHIFT) + 2)
871 i += (nullb->dev->blocksize >> SECTOR_SHIFT)) { in null_flush_cache_page()
873 offset = (i << SECTOR_SHIFT); in null_flush_cache_page()
957 offset = (sector & SECTOR_MASK) << SECTOR_SHIFT; in copy_to_nullb()
975 sector += temp >> SECTOR_SHIFT; in copy_to_nullb()
991 offset = (sector & SECTOR_MASK) << SECTOR_SHIFT; in copy_from_nullb()
1007 sector += temp >> SECTOR_SHIFT; in copy_from_nullb()
1022 sector += temp >> SECTOR_SHIFT; in null_handle_discard()
1092 sector += len >> SECTOR_SHIFT; in null_handle_rq()
[all …]
/Linux-v4.19/drivers/mtd/
Dssfdc.c39 #define SECTOR_SHIFT 9 macro
136 cis_sector = (int)(offset >> SECTOR_SHIFT); in get_valid_cis_sector()
157 loff_t offset = (loff_t)sect_no << SECTOR_SHIFT; in read_physical_sector()
311 ssfdc->cis_block = cis_sector / (mtd->erasesize >> SECTOR_SHIFT); in ssfdcr_add_mtd()
323 ssfdc->cylinders = (unsigned short)(((u32)mtd->size >> SECTOR_SHIFT) / in ssfdcr_add_mtd()
376 sectors_per_block = ssfdc->erase_size >> SECTOR_SHIFT; in ssfdcr_readsect()
/Linux-v4.19/drivers/md/
Ddm-integrity.c105 #define JOURNAL_SECTOR_DATA ((1 << SECTOR_SHIFT) - sizeof(commit_id_t))
393 ms += offset >> (SECTOR_SHIFT + ic->log2_buffer_sectors - ic->log2_tag_size); in get_metadata_sector_and_offset()
394 mo = (offset << ic->log2_tag_size) & ((1U << SECTOR_SHIFT << ic->log2_buffer_sectors) - 1); in get_metadata_sector_and_offset()
396 ms += (__u64)offset * ic->tag_size >> (SECTOR_SHIFT + ic->log2_buffer_sectors); in get_metadata_sector_and_offset()
397 mo = (offset * ic->tag_size) & ((1U << SECTOR_SHIFT << ic->log2_buffer_sectors) - 1); in get_metadata_sector_and_offset()
478 *pl_index = sector >> (PAGE_SHIFT - SECTOR_SHIFT); in page_list_location()
479 *pl_offset = (sector << SECTOR_SHIFT) & (PAGE_SIZE - 1); in page_list_location()
491 *n_sectors = (PAGE_SIZE - pl_offset) >> SECTOR_SHIFT; in access_page_list()
610 size_t n_bytes = (size_t)(n_sections * ic->journal_section_sectors) << SECTOR_SHIFT; in xor_journal()
776 pl_index = sector >> (PAGE_SHIFT - SECTOR_SHIFT); in rw_journal()
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Ddm-bufio.c368 c->sectors_per_block_bits - (PAGE_SHIFT - SECTOR_SHIFT)); in alloc_buffer_data()
406 c->sectors_per_block_bits - (PAGE_SHIFT - SECTOR_SHIFT)); in free_buffer_data()
579 if (unlikely(b->c->sectors_per_block_bits < PAGE_SHIFT - SECTOR_SHIFT)) in use_bio()
596 len = n_sectors << SECTOR_SHIFT; in use_bio()
624 sector = b->block * (b->c->block_size >> SECTOR_SHIFT); in submit_io()
628 n_sectors = b->c->block_size >> SECTOR_SHIFT; in submit_io()
641 sector += offset >> SECTOR_SHIFT; in submit_io()
642 n_sectors = (end - offset) >> SECTOR_SHIFT; in submit_io()
931 buffers >>= c->sectors_per_block_bits + SECTOR_SHIFT; in __get_memory_limit()
1465 sector_t s = i_size_read(c->bdev->bd_inode) >> SECTOR_SHIFT; in dm_bufio_get_device_size()
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Ddm-snap-persistent.c172 len = ps->store->chunk_size << SECTOR_SHIFT; in alloc_area()
301 memset(ps->area, 0, ps->store->chunk_size << SECTOR_SHIFT); in zero_memory_area()
392 memset(ps->header_area, 0, ps->store->chunk_size << SECTOR_SHIFT); in write_header()
503 ps->store->chunk_size << SECTOR_SHIFT, in read_exceptions()
548 memcpy(ps->area, area, ps->store->chunk_size << SECTOR_SHIFT); in read_exceptions()
629 ps->exceptions_per_area = (ps->store->chunk_size << SECTOR_SHIFT) / in persistent_read_metadata()
Ddm-verity-target.c642 ((1 << (v->data_dev_block_bits - SECTOR_SHIFT)) - 1)) { in verity_map()
648 (v->data_dev_block_bits - SECTOR_SHIFT) > v->data_blocks) { in verity_map()
659 io->block = bio->bi_iter.bi_sector >> (v->data_dev_block_bits - SECTOR_SHIFT); in verity_map()
749 ti->len != i_size_read(v->data_dev->bdev->bd_inode) >> SECTOR_SHIFT) in verity_prepare_ioctl()
1006 (sector_t)(num_ll << (v->data_dev_block_bits - SECTOR_SHIFT)) in verity_ctr()
1007 >> (v->data_dev_block_bits - SECTOR_SHIFT) != num_ll) { in verity_ctr()
1014 if (ti->len > (v->data_blocks << (v->data_dev_block_bits - SECTOR_SHIFT))) { in verity_ctr()
1021 (sector_t)(num_ll << (v->hash_dev_block_bits - SECTOR_SHIFT)) in verity_ctr()
1022 >> (v->hash_dev_block_bits - SECTOR_SHIFT) != num_ll) { in verity_ctr()
Ddm-writecache.c297 wc->memory_map += (size_t)wc->start_sector << SECTOR_SHIFT; in persistent_memory_claim()
298 wc->memory_map_size -= (size_t)wc->start_sector << SECTOR_SHIFT; in persistent_memory_claim()
318 vunmap(wc->memory_map - ((size_t)wc->start_sector << SECTOR_SHIFT)); in persistent_memory_release()
367 ((sector_t)e->index << (wc->block_size_bits - SECTOR_SHIFT)); in cache_sector()
470 region.sector = (sector_t)i * (BITMAP_GRANULARITY >> SECTOR_SHIFT); in ssd_commit_flushed()
471 region.count = (sector_t)(j - i) * (BITMAP_GRANULARITY >> SECTOR_SHIFT); in ssd_commit_flushed()
1171 dm_accept_partial_bio(bio, wc->block_size >> SECTOR_SHIFT); in writecache_map()
1182 if (next_boundary < bio->bi_iter.bi_size >> SECTOR_SHIFT) { in writecache_map()
1213 dm_accept_partial_bio(bio, wc->block_size >> SECTOR_SHIFT); in writecache_map()
1504 read_original_sector(wc, e) + (wc->block_size >> SECTOR_SHIFT)) in __writecache_writeback_pmem()
[all …]
Ddm-io.c345 dm_sector_div_up(remaining, (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()
Ddm-log-writes.c138 return sectors >> (lc->sectorshift - SECTOR_SHIFT); in bio_to_dev_sectors()
144 return sectors << (lc->sectorshift - SECTOR_SHIFT); in dev_to_bio_sectors()
398 sector += block->vecs[i].bv_len >> SECTOR_SHIFT; in log_one_block()
431 return i_size_read(lc->logdev->bdev->bd_inode) >> SECTOR_SHIFT; in logdev_last_sector()
569 lc->next_sector = lc->sectorsize >> SECTOR_SHIFT; in log_writes_ctr()
831 if (ti->len != i_size_read(dev->bdev->bd_inode) >> SECTOR_SHIFT) in log_writes_prepare_ioctl()
876 limits->max_discard_sectors = (UINT_MAX >> SECTOR_SHIFT); in log_writes_io_hints()
Ddm-zoned.h34 #define DMZ_BLOCK_SECTORS_SHIFT (DMZ_BLOCK_SHIFT - SECTOR_SHIFT)
35 #define DMZ_BLOCK_SECTORS (DMZ_BLOCK_SIZE >> SECTOR_SHIFT)
Ddm-verity-fec.c619 ((sector_t)(num_ll << (v->data_dev_block_bits - SECTOR_SHIFT)) in verity_fec_parse_opt_args()
620 >> (v->data_dev_block_bits - SECTOR_SHIFT) != num_ll)) { in verity_fec_parse_opt_args()
628 ((sector_t)(num_ll << (v->data_dev_block_bits - SECTOR_SHIFT)) >> in verity_fec_parse_opt_args()
629 (v->data_dev_block_bits - SECTOR_SHIFT) != num_ll)) { in verity_fec_parse_opt_args()
Ddm-cache-metadata.h27 #define DM_CACHE_METADATA_MAX_SECTORS_WARNING (16 * (1024 * 1024 * 1024 >> SECTOR_SHIFT))
Ddm-crypt.c548 if (cc->sector_size != (1 << SECTOR_SHIFT)) { in crypt_iv_lmk_ctr()
706 if (cc->sector_size != (1 << SECTOR_SHIFT)) { in crypt_iv_tcw_ctr()
787 for (i = 0; i < ((1 << SECTOR_SHIFT) / 8); i++) in crypt_iv_tcw_whitening()
1317 unsigned int sector_step = cc->sector_size >> SECTOR_SHIFT; in crypt_convert()
2635 if (cc->sector_size < (1 << SECTOR_SHIFT) || in crypt_ctr_optional()
2641 if (ti->len & ((cc->sector_size >> SECTOR_SHIFT) - 1)) { in crypt_ctr_optional()
2645 cc->sector_shift = __ffs(cc->sector_size) - SECTOR_SHIFT; in crypt_ctr_optional()
2688 cc->sector_size = (1 << SECTOR_SHIFT); in crypt_ctr()
2770 (tmpll & ((cc->sector_size >> SECTOR_SHIFT) - 1))) { in crypt_ctr()
2871 dm_accept_partial_bio(bio, ((BIO_MAX_PAGES << PAGE_SHIFT) >> SECTOR_SHIFT)); in crypt_map()
[all …]
Ddm-exception-store.h194 return i_size_read(bdev->bd_inode) >> SECTOR_SHIFT; in get_dev_size()
Ddm-thin-metadata.h24 #define THIN_METADATA_MAX_SECTORS_WARNING (16 * (1024 * 1024 * 1024 >> SECTOR_SHIFT))
/Linux-v4.19/drivers/block/zram/
Dzram_drv.h24 #define SECTORS_PER_PAGE_SHIFT (PAGE_SHIFT - SECTOR_SHIFT)
29 (1 << (ZRAM_LOGICAL_BLOCK_SHIFT - SECTOR_SHIFT))
/Linux-v4.19/include/linux/
Dblkdev.h1026 #ifndef SECTOR_SHIFT
1027 #define SECTOR_SHIFT 9 macro
1030 #define SECTOR_SIZE (1 << SECTOR_SHIFT)
1060 return blk_rq_bytes(rq) >> SECTOR_SHIFT; in blk_rq_sectors()
1065 return blk_rq_cur_bytes(rq) >> SECTOR_SHIFT; in blk_rq_cur_sectors()
1098 UINT_MAX >> SECTOR_SHIFT); in blk_queue_get_max_sectors()
1411 SECTOR_SHIFT), in sb_issue_discard()
1413 SECTOR_SHIFT), in sb_issue_discard()
1421 SECTOR_SHIFT), in sb_issue_zeroout()
1423 SECTOR_SHIFT), in sb_issue_zeroout()
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/Linux-v4.19/arch/xtensa/platforms/iss/
Dsimdisk.c74 unsigned long offset = sector << SECTOR_SHIFT; in simdisk_transfer()
75 unsigned long nbytes = nsect << SECTOR_SHIFT; in simdisk_transfer()
113 unsigned len = bvec.bv_len >> SECTOR_SHIFT; in simdisk_make_request()
175 set_capacity(dev->gd, dev->size >> SECTOR_SHIFT); in simdisk_attach()
/Linux-v4.19/drivers/md/persistent-data/
Ddm-space-map-metadata.h12 #define DM_SM_METADATA_BLOCK_SIZE (4096 >> SECTOR_SHIFT)
/Linux-v4.19/drivers/nvdimm/
Dblk.c148 lba = div_u64(sector << SECTOR_SHIFT, sector_size); in nsblk_do_bvec()
167 sector += sector_size >> SECTOR_SHIFT; in nsblk_do_bvec()
292 set_capacity(disk, available_disk_size >> SECTOR_SHIFT); in nsblk_attach_disk()
/Linux-v4.19/drivers/ide/
Dide-cd.h24 #define SECTORS_PER_FRAME (CD_FRAMESIZE >> SECTOR_SHIFT)

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