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Searched refs:nr_sectors (Results 1 – 25 of 43) sorted by relevance

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/linux-6.15/drivers/block/null_blk/
H A Dnull_blk.h133 sector_t nr_sectors);
135 sector_t sector, unsigned int nr_sectors);
137 unsigned int *nr_sectors);
139 sector_t sector, sector_t nr_sectors);
148 sector_t sector, sector_t nr_sectors);
166 enum req_op op, sector_t sector, sector_t nr_sectors) in null_process_zoned_cmd() argument
H A Dzoned.c245 unsigned int nr_sectors = len >> SECTOR_SHIFT; in null_zone_valid_read_len() local
249 sector + nr_sectors <= zone->wp) in null_zone_valid_read_len()
351 unsigned int nr_sectors, bool append) in null_zone_write() argument
388 zone->wp + nr_sectors > zone->start + zone->capacity) { in null_zone_write()
418 if (badblocks_ret != BLK_STS_OK && !nr_sectors) { in null_zone_write()
426 nr_sectors); in null_zone_write()
431 zone->wp += nr_sectors; in null_zone_write()
709 sector_t sector, sector_t nr_sectors) in null_process_zoned_cmd() argument
717 return null_zone_write(cmd, sector, nr_sectors, false); in null_process_zoned_cmd()
719 return null_zone_write(cmd, sector, nr_sectors, true); in null_process_zoned_cmd()
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H A Dmain.c1197 sector_t sector, sector_t nr_sectors) in null_handle_discard() argument
1200 size_t n = nr_sectors << SECTOR_SHIFT; in null_handle_discard()
1273 sector_t nr_sectors) in null_handle_data_transfer() argument
1337 unsigned int *nr_sectors) in null_handle_badblocks() argument
1357 *nr_sectors = partial_io_sectors; in null_handle_badblocks()
1363 sector_t sector, sector_t nr_sectors) in null_handle_memory_backed() argument
1370 return null_handle_data_transfer(cmd, nr_sectors); in null_handle_memory_backed()
1414 sector_t sector, unsigned int nr_sectors) in null_process_cmd() argument
1423 if (dev->memory_backed && nr_sectors) { in null_process_cmd()
1433 sector_t nr_sectors, enum req_op op) in null_handle_cmd() argument
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/linux-6.15/block/
H A Dblk-ia-ranges.c25 return sprintf(buf, "%llu\n", iar->nr_sectors); in blk_ia_range_nr_sectors_show()
184 sector < iar->sector + iar->nr_sectors) in disk_find_ia_range()
217 swap(iar->nr_sectors, tmp->nr_sectors); in disk_check_ia_ranges()
220 sector += iar->nr_sectors; in disk_check_ia_ranges()
245 new->ia_range[i].nr_sectors != old->ia_range[i].nr_sectors) in disk_ia_ranges_changed()
H A Dblk-core.c558 unsigned int nr_sectors = bio_sectors(bio); in bio_check_eod() local
560 if (nr_sectors && in bio_check_eod()
561 (nr_sectors > maxsector || in bio_check_eod()
562 bio->bi_iter.bi_sector > maxsector - nr_sectors)) { in bio_check_eod()
566 bio->bi_iter.bi_sector, nr_sectors, maxsector); in bio_check_eod()
597 int nr_sectors = bio_sectors(bio); in blk_check_zone_append() local
612 if (nr_sectors > q->limits.chunk_sectors) in blk_check_zone_append()
616 if (nr_sectors > q->limits.max_zone_append_sectors) in blk_check_zone_append()
H A Dblk-zoned.c199 sector_t sector, sector_t nr_sectors) in blkdev_zone_mgmt() argument
203 sector_t end_sector = sector + nr_sectors; in blkdev_zone_mgmt()
224 if (!bdev_is_zone_start(bdev, nr_sectors) && end_sector != capacity) in blkdev_zone_mgmt()
231 if (op == REQ_OP_ZONE_RESET && sector == 0 && nr_sectors == capacity) in blkdev_zone_mgmt()
306 if (zrange->sector + zrange->nr_sectors <= zrange->sector || in blkdev_truncate_zone_range()
307 zrange->sector + zrange->nr_sectors > get_capacity(bdev->bd_disk)) in blkdev_truncate_zone_range()
312 end = ((zrange->sector + zrange->nr_sectors) << SECTOR_SHIFT) - 1; in blkdev_truncate_zone_range()
365 ret = blkdev_zone_mgmt(bdev, op, zrange.sector, zrange.nr_sectors); in blkdev_zone_mgmt_ioctl()
/linux-6.15/drivers/md/bcache/
H A Dwriteback.h80 unsigned int nr_sectors) in bcache_dev_stripe_dirty() argument
91 if (nr_sectors <= dc->disk.stripe_size) in bcache_dev_stripe_dirty()
94 nr_sectors -= dc->disk.stripe_size; in bcache_dev_stripe_dirty()
149 uint64_t offset, int nr_sectors);
H A Dwriteback.c597 uint64_t offset, int nr_sectors) in bcache_dev_sectors_dirty_add() argument
611 atomic_long_add(nr_sectors, &c->flash_dev_dirty_sectors); in bcache_dev_sectors_dirty_add()
615 while (nr_sectors) { in bcache_dev_sectors_dirty_add()
616 int s = min_t(unsigned int, abs(nr_sectors), in bcache_dev_sectors_dirty_add()
619 if (nr_sectors < 0) in bcache_dev_sectors_dirty_add()
635 nr_sectors -= s; in bcache_dev_sectors_dirty_add()
/linux-6.15/fs/btrfs/
H A Dscrub.c122 u16 nr_sectors; member
768 for (i = 0; i < stripe->nr_sectors; i++) { in calc_sector_number()
773 ASSERT(i < stripe->nr_sectors); in calc_sector_number()
792 ASSERT(sector_nr < stripe->nr_sectors); in scrub_repair_read_endio()
1026 stripe->nr_sectors); in scrub_stripe_read_repair_worker()
1028 stripe->nr_sectors); in scrub_stripe_read_repair_worker()
1030 stripe->nr_sectors); in scrub_stripe_read_repair_worker()
1083 stripe->nr_sectors); in scrub_stripe_read_repair_worker()
1107 ASSERT(sector_nr < stripe->nr_sectors); in scrub_read_endio()
1549 stripe->nr_sectors); in scrub_find_fill_first_stripe()
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H A Draid56.c70 rbio->flags, rbio->nr_sectors, rbio->nr_data, in btrfs_dump_rbio()
254 for (i = 0; i < rbio->nr_sectors; i++) { in cache_rbio_pages()
961 ASSERT(index >= 0 && index < rbio->nr_sectors); in sector_in_rbio()
1035 rbio->nr_sectors = num_sectors; in alloc_rbio()
1353 bitmap_clear(rbio->error_bitmap, 0, rbio->nr_sectors); in rmw_assemble_write_bios()
1485 for (i = 0; i < rbio->nr_sectors; i++) { in find_stripe_sector()
1525 for (i = 0; i < rbio->nr_sectors; i++) { in get_bio_sector_nr()
1535 ASSERT(i < rbio->nr_sectors); in get_bio_sector_nr()
2378 bitmap_clear(rbio->error_bitmap, 0, rbio->nr_sectors); in rmw_rbio()
2569 bitmap_clear(rbio->error_bitmap, 0, rbio->nr_sectors); in finish_parity_scrub()
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H A Draid56.h71 u16 nr_sectors; member
/linux-6.15/block/partitions/
H A Dibm.c236 sector_t nr_sectors, in find_lnx1_partitions() argument
258 size = nr_sectors; in find_lnx1_partitions()
332 sector_t nr_sectors; in ibm_partition() local
347 nr_sectors = bdev_nr_sectors(bdev); in ibm_partition()
348 if (nr_sectors == 0) in ibm_partition()
376 label, labelsect, nr_sectors, in ibm_partition()
395 size = nr_sectors; in ibm_partition()
/linux-6.15/fs/zonefs/
H A Dtrace.h31 __field(sector_t, nr_sectors)
39 __entry->nr_sectors = z->z_size >> SECTOR_SHIFT;
44 __entry->nr_sectors
/linux-6.15/tools/testing/selftests/ublk/
H A Dfile_backed.c43 iod->nr_sectors << 9, in loop_queue_tgt_rw_io()
59 iod->nr_sectors << 9, in loop_queue_tgt_rw_io()
95 iod->op_flags, iod->start_sector, iod->nr_sectors << 9); in loop_queue_tgt_io()
H A Dnull.c62 sqe[1]->len = iod->nr_sectors << 9; /* injected result */ in null_queue_zc_io()
101 ublk_complete_io(q, tag, iod->nr_sectors << 9); in ublk_null_queue_io()
H A Dstripe.c39 loff_t end = start + iod->nr_sectors; in calculate_nr_vec()
79 off64_t end = start + iod->nr_sectors; in calculate_stripe_array()
215 iod->op_flags, iod->start_sector, iod->nr_sectors << 9, ret); in stripe_queue_tgt_io()
262 res = iod->nr_sectors << 9; in ublk_stripe_io_done()
H A Dfault_inject.c62 ublk_complete_io(q, tag, iod->nr_sectors << 9); in ublk_fault_inject_tgt_io_done()
/linux-6.15/drivers/md/
H A Ddm-log-writes.c98 __le64 nr_sectors; member
127 sector_t nr_sectors; member
327 entry.nr_sectors = cpu_to_le64(block->nr_sectors); in log_one_block()
451 lc->next_sector += dev_to_bio_sectors(lc, block->nr_sectors); in log_writes_kthread()
704 block->nr_sectors = bio_to_dev_sectors(lc, bio_sectors(bio)); in log_writes_map()
H A Dmd.h717 static inline void md_sync_acct(struct block_device *bdev, unsigned long nr_sectors) in md_sync_acct() argument
720 atomic_add(nr_sectors, &bdev->bd_disk->sync_io); in md_sync_acct()
723 static inline void md_sync_acct_bio(struct bio *bio, unsigned long nr_sectors) in md_sync_acct_bio() argument
725 md_sync_acct(bio->bi_bdev, nr_sectors); in md_sync_acct_bio()
H A Ddm-zoned-target.c631 unsigned int nr_sectors = bio_sectors(bio); in dmz_map() local
640 bio_op(bio), (unsigned long long)sector, nr_sectors, in dmz_map()
645 if (!nr_sectors && bio_op(bio) != REQ_OP_WRITE) in dmz_map()
649 if ((nr_sectors & DMZ_BLOCK_SECTORS_MASK) || (sector & DMZ_BLOCK_SECTORS_MASK)) in dmz_map()
659 if (!nr_sectors && bio_op(bio) == REQ_OP_WRITE) { in dmz_map()
669 if (chunk_sector + nr_sectors > dmz_zone_nr_sectors(zmd)) in dmz_map()
/linux-6.15/include/uapi/linux/
H A Dblkzoned.h145 __u64 nr_sectors; member
/linux-6.15/drivers/block/drbd/
H A Ddrbd_actlog.c854 sector_t esector, nr_sectors; in __drbd_change_sync() local
870 nr_sectors = get_capacity(device->vdisk); in __drbd_change_sync()
873 if (!expect(device, sector < nr_sectors)) in __drbd_change_sync()
875 if (!expect(device, esector < nr_sectors)) in __drbd_change_sync()
876 esector = nr_sectors - 1; in __drbd_change_sync()
878 lbnr = BM_SECT_TO_BIT(nr_sectors-1); in __drbd_change_sync()
885 if (unlikely(esector == (nr_sectors-1))) in __drbd_change_sync()
/linux-6.15/drivers/block/xen-blkback/
H A Dcommon.h93 uint64_t nr_sectors; member
147 uint64_t nr_sectors; member
/linux-6.15/include/xen/interface/io/
H A Dblkif.h214 uint64_t nr_sectors; member
/linux-6.15/fs/xfs/
H A Dxfs_fsmap.c190 sector_t nr_sectors; member
1183 handlers[0].nr_sectors = XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks); in xfs_getfsmap()
1190 handlers[1].nr_sectors = XFS_FSB_TO_BB(mp, in xfs_getfsmap()
1201 handlers[2].nr_sectors = XFS_FSB_TO_BB(mp, mp->m_sb.sb_rblocks); in xfs_getfsmap()
1255 info.end_daddr = min(handlers[i].nr_sectors - 1, in xfs_getfsmap()
1258 info.end_daddr = handlers[i].nr_sectors - 1; in xfs_getfsmap()

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