| /linux-4.1.27/drivers/md/bcache/ |
| H A D | writeback.h | 26 unsigned nr_sectors) bcache_dev_stripe_dirty()
34 if (nr_sectors <= dc->disk.stripe_size) bcache_dev_stripe_dirty()
37 nr_sectors -= dc->disk.stripe_size; bcache_dev_stripe_dirty()
24 bcache_dev_stripe_dirty(struct cached_dev *dc, uint64_t offset, unsigned nr_sectors) bcache_dev_stripe_dirty() argument
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| H A D | writeback.c | 290 uint64_t offset, int nr_sectors) bcache_dev_sectors_dirty_add()
301 while (nr_sectors) { bcache_dev_sectors_dirty_add()
302 int s = min_t(unsigned, abs(nr_sectors), bcache_dev_sectors_dirty_add()
305 if (nr_sectors < 0) bcache_dev_sectors_dirty_add()
318 nr_sectors -= s; bcache_dev_sectors_dirty_add()
289 bcache_dev_sectors_dirty_add(struct cache_set *c, unsigned inode, uint64_t offset, int nr_sectors) bcache_dev_sectors_dirty_add() argument
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| /linux-4.1.27/drivers/block/xen-blkback/ |
| H A D | common.h | 84 uint64_t nr_sectors; member in struct:blkif_x86_32_request_discard
146 uint64_t nr_sectors; member in struct:blkif_x86_64_request_discard
420 dst->u.discard.nr_sectors = src->u.discard.nr_sectors; blkif_get_x86_32_req()
468 dst->u.discard.nr_sectors = src->u.discard.nr_sectors; blkif_get_x86_64_req()
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| H A D | blkback.c | 984 preq.nr_sects = req->u.discard.nr_sectors; dispatch_discard_io()
1000 req->u.discard.nr_sectors, dispatch_discard_io()
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| /linux-4.1.27/drivers/md/ |
| H A D | dm-log-writes.c | 67 * [ 1 sector ][ entry->nr_sectors ]
86 * nr_sectors - the number of sectors we wrote.
93 __le64 nr_sectors; member in struct:log_write_entry
120 sector_t nr_sectors; member in struct:pending_block
249 entry.nr_sectors = cpu_to_le64(block->nr_sectors); log_one_block()
364 lc->next_sector += block->nr_sectors + 1; log_writes_kthread()
602 block->nr_sectors = bio_sectors(bio); log_writes_map()
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| H A D | raid10.c | 2897 sector_t max_sector, nr_sectors; sync_request() local
3346 nr_sectors = 0; sync_request()
3374 nr_sectors += len>>9; sync_request()
3378 r10_bio->sectors = nr_sectors; sync_request()
3386 r10_bio->sectors = nr_sectors; sync_request()
3389 md_sync_acct(bio->bi_bdev, nr_sectors); sync_request()
3401 return sectors_skipped + nr_sectors; sync_request()
4265 int nr_sectors; reshape_request() local
4434 nr_sectors = 0; reshape_request()
4457 nr_sectors += len >> 9; reshape_request()
4460 r10_bio->sectors = nr_sectors; reshape_request()
4467 sector_nr += nr_sectors; reshape_request()
4468 sectors_done += nr_sectors; reshape_request()
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| H A D | raid1.c | 2490 sector_t max_sector, nr_sectors; sync_request() local
2682 nr_sectors = 0; sync_request()
2723 nr_sectors += len>>9; sync_request()
2728 r1_bio->sectors = nr_sectors; sync_request()
2739 md_sync_acct(bio->bi_bdev, nr_sectors); sync_request()
2746 md_sync_acct(bio->bi_bdev, nr_sectors); sync_request()
2750 return nr_sectors; sync_request()
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| H A D | md.h | 487 static inline void md_sync_acct(struct block_device *bdev, unsigned long nr_sectors) md_sync_acct() argument
489 atomic_add(nr_sectors, &bdev->bd_contains->bd_disk->sync_io); md_sync_acct()
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| /linux-4.1.27/drivers/block/drbd/ |
| H A D | drbd_actlog.c | 835 sector_t esector, nr_sectors; __drbd_change_sync() local
851 nr_sectors = drbd_get_capacity(device->this_bdev); __drbd_change_sync()
854 if (!expect(sector < nr_sectors)) __drbd_change_sync()
856 if (!expect(esector < nr_sectors)) __drbd_change_sync()
857 esector = nr_sectors - 1; __drbd_change_sync()
859 lbnr = BM_SECT_TO_BIT(nr_sectors-1); __drbd_change_sync()
866 if (unlikely(esector == (nr_sectors-1))) __drbd_change_sync()
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| H A D | drbd_req.c | 914 sector_t esector, nr_sectors; drbd_may_do_local_read() local
921 nr_sectors = drbd_get_capacity(device->this_bdev); drbd_may_do_local_read()
922 D_ASSERT(device, sector < nr_sectors); drbd_may_do_local_read()
923 D_ASSERT(device, esector < nr_sectors); drbd_may_do_local_read()
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| /linux-4.1.27/include/xen/interface/io/ |
| H A D | blkif.h | 78 * sector index to begin discard operations at and nr_sectors as the number of
165 uint64_t nr_sectors; member in struct:blkif_request_discard
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| /linux-4.1.27/fs/fat/ |
| H A D | inode.c | 59 unsigned nr_sectors; member in struct:fat_floppy_defaults
66 .nr_sectors = 160 * KB_IN_SECTORS,
73 .nr_sectors = 180 * KB_IN_SECTORS,
80 .nr_sectors = 320 * KB_IN_SECTORS,
87 .nr_sectors = 360 * KB_IN_SECTORS,
1449 if (floppy_defaults[i].nr_sectors == bd_sects) { fat_read_static_bpb()
1473 bpb->fat_sectors = fdefaults->nr_sectors; fat_read_static_bpb()
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| /linux-4.1.27/drivers/scsi/ |
| H A D | sd.c | 696 unsigned int nr_sectors = blk_rq_sectors(rq); sd_setup_discard_cmnd() local
704 nr_sectors >>= ilog2(sdp->sector_size) - 9; sd_setup_discard_cmnd()
721 put_unaligned_be32(nr_sectors, &buf[16]); sd_setup_discard_cmnd()
731 put_unaligned_be32(nr_sectors, &cmd->cmnd[10]); sd_setup_discard_cmnd()
743 put_unaligned_be16(nr_sectors, &cmd->cmnd[7]); sd_setup_discard_cmnd()
822 unsigned int nr_sectors = blk_rq_sectors(rq); sd_setup_write_same_cmnd() local
832 nr_sectors >>= ilog2(sdp->sector_size) - 9; sd_setup_write_same_cmnd()
836 if (sdkp->ws16 || sector > 0xffffffff || nr_sectors > 0xffff) { sd_setup_write_same_cmnd()
840 put_unaligned_be32(nr_sectors, &cmd->cmnd[10]); sd_setup_write_same_cmnd()
845 put_unaligned_be16(nr_sectors, &cmd->cmnd[7]); sd_setup_write_same_cmnd()
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| /linux-4.1.27/block/ |
| H A D | blk-core.c | 1763 static inline int bio_check_eod(struct bio *bio, unsigned int nr_sectors) bio_check_eod() argument
1767 if (!nr_sectors) bio_check_eod()
1775 if (maxsector < nr_sectors || maxsector - nr_sectors < sector) { bio_check_eod()
1793 int nr_sectors = bio_sectors(bio); generic_make_request_checks() local
1800 if (bio_check_eod(bio, nr_sectors)) generic_make_request_checks()
1814 nr_sectors > queue_max_hw_sectors(q))) { generic_make_request_checks()
1834 if (bio_check_eod(bio, nr_sectors)) generic_make_request_checks()
1844 if (!nr_sectors) { generic_make_request_checks()
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| H A D | cfq-iosched.c | 150 unsigned long nr_sectors; member in struct:cfq_queue
1499 iops_mode(cfqd), cfqq->nr_sectors); cfq_group_served()
2445 cfqq->nr_sectors = 0; __cfq_set_active_queue()
2807 cfqq->nr_sectors += blk_rq_sectors(rq); cfq_dispatch_insert()
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| /linux-4.1.27/drivers/block/ |
| H A D | floppy.c | 2207 unsigned int nr_sectors = current_count_sectors; floppy_end_request() local
2212 nr_sectors = blk_rq_cur_sectors(req); floppy_end_request()
2213 if (__blk_end_request(req, error, nr_sectors << 9)) floppy_end_request()
2277 int nr_sectors; rw_interrupt() local
2289 nr_sectors = 0; rw_interrupt()
2302 nr_sectors = (((R_TRACK - TRACK) * heads + rw_interrupt()
2306 if (nr_sectors / ssize > rw_interrupt()
2309 nr_sectors, current_count_sectors); rw_interrupt()
2319 nr_sectors -= in_sector_offset; rw_interrupt()
2320 INFBOUND(nr_sectors, 0); rw_interrupt()
2321 SUPBOUND(current_count_sectors, nr_sectors); rw_interrupt()
2360 INFBOUND(buffer_max, nr_sectors + fsector_t); rw_interrupt()
2426 pr_info("current_req->nr_sectors=%u\n", copy_buffer()
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| H A D | cpqarray.c | 932 printk("sector=%d, nr_sectors=%u\n", do_ida_request()
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| H A D | xen-blkfront.c | 442 ring_req->u.discard.nr_sectors = blk_rq_sectors(req); blkif_queue_request()
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| H A D | cciss.c | 3337 dev_dbg(&h->pdev->dev, "sector =%d nr_sectors=%d\n", do_cciss_request()
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| /linux-4.1.27/drivers/ide/ |
| H A D | ide-tape.c | 575 ide_debug_log(IDE_DBG_RQ, "cmd: 0x%x, sector: %llu, nr_sectors: %u", idetape_do_request()
|