| /drivers/md/bcache/ |
| D | writeback.h | 46 unsigned nr_sectors) in bcache_dev_stripe_dirty() argument
54 if (nr_sectors <= dc->disk.stripe_size) in bcache_dev_stripe_dirty()
57 nr_sectors -= dc->disk.stripe_size; in bcache_dev_stripe_dirty()
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| D | writeback.c | 286 uint64_t offset, int nr_sectors) in bcache_dev_sectors_dirty_add() argument
297 while (nr_sectors) { in bcache_dev_sectors_dirty_add()
298 int s = min_t(unsigned, abs(nr_sectors), in bcache_dev_sectors_dirty_add()
301 if (nr_sectors < 0) in bcache_dev_sectors_dirty_add()
314 nr_sectors -= s; in bcache_dev_sectors_dirty_add()
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| /drivers/block/xen-blkback/ |
| D | common.h | 94 uint64_t nr_sectors; member
148 uint64_t nr_sectors; member
429 dst->u.discard.nr_sectors = src->u.discard.nr_sectors; in blkif_get_x86_32_req()
477 dst->u.discard.nr_sectors = src->u.discard.nr_sectors; in blkif_get_x86_64_req()
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| D | blkback.c | 1014 preq.nr_sects = req->u.discard.nr_sectors; in dispatch_discard_io()
1030 req->u.discard.nr_sectors, in dispatch_discard_io()
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| /drivers/md/ |
| D | dm-log-writes.c | 94 __le64 nr_sectors; member
123 sector_t nr_sectors; member
269 entry.nr_sectors = cpu_to_le64(block->nr_sectors); in log_one_block()
389 lc->next_sector += dev_to_bio_sectors(lc, block->nr_sectors); in log_writes_kthread()
639 block->nr_sectors = bio_to_dev_sectors(lc, bio_sectors(bio)); in log_writes_map()
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| D | md.h | 519 static inline void md_sync_acct(struct block_device *bdev, unsigned long nr_sectors) in md_sync_acct() argument
521 atomic_add(nr_sectors, &bdev->bd_contains->bd_disk->sync_io); in md_sync_acct()
524 static inline void md_sync_acct_bio(struct bio *bio, unsigned long nr_sectors) in md_sync_acct_bio() argument
526 atomic_add(nr_sectors, &bio->bi_disk->sync_io); in md_sync_acct_bio()
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| D | dm-zoned-target.c | 623 unsigned int nr_sectors = bio_sectors(bio); in dmz_map() local
631 bio_op(bio), (unsigned long long)sector, nr_sectors, in dmz_map()
638 if (!nr_sectors && bio_op(bio) != REQ_OP_WRITE) in dmz_map()
642 if ((nr_sectors & DMZ_BLOCK_SECTORS_MASK) || (sector & DMZ_BLOCK_SECTORS_MASK)) in dmz_map()
652 if (!nr_sectors && bio_op(bio) == REQ_OP_WRITE) { in dmz_map()
662 if (chunk_sector + nr_sectors > dev->zone_nr_sectors) in dmz_map()
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| D | raid1.c | 2608 sector_t max_sector, nr_sectors; in raid1_sync_request() local
2821 nr_sectors = 0; in raid1_sync_request()
2855 nr_sectors += len>>9; in raid1_sync_request()
2860 r1_bio->sectors = nr_sectors; in raid1_sync_request()
2863 conf->cluster_sync_high < sector_nr + nr_sectors) { in raid1_sync_request()
2881 md_sync_acct_bio(bio, nr_sectors); in raid1_sync_request()
2890 md_sync_acct_bio(bio, nr_sectors); in raid1_sync_request()
2896 return nr_sectors; in raid1_sync_request()
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| D | raid10.c | 2877 sector_t max_sector, nr_sectors; in raid10_sync_request() local
3375 nr_sectors = 0; in raid10_sync_request()
3394 nr_sectors += len>>9; in raid10_sync_request()
3397 r10_bio->sectors = nr_sectors; in raid10_sync_request()
3405 r10_bio->sectors = nr_sectors; in raid10_sync_request()
3408 md_sync_acct_bio(bio, nr_sectors); in raid10_sync_request()
3420 return sectors_skipped + nr_sectors; in raid10_sync_request()
4305 int nr_sectors; in reshape_request() local
4475 nr_sectors = 0; in reshape_request()
4490 nr_sectors += len >> 9; in reshape_request()
[all …]
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| /drivers/block/drbd/ |
| D | drbd_actlog.c | 864 sector_t esector, nr_sectors; in __drbd_change_sync() local
880 nr_sectors = drbd_get_capacity(device->this_bdev); in __drbd_change_sync()
883 if (!expect(sector < nr_sectors)) in __drbd_change_sync()
885 if (!expect(esector < nr_sectors)) in __drbd_change_sync()
886 esector = nr_sectors - 1; in __drbd_change_sync()
888 lbnr = BM_SECT_TO_BIT(nr_sectors-1); in __drbd_change_sync()
895 if (unlikely(esector == (nr_sectors-1))) in __drbd_change_sync()
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| D | drbd_req.c | 914 sector_t esector, nr_sectors; in drbd_may_do_local_read() local
921 nr_sectors = drbd_get_capacity(device->this_bdev); in drbd_may_do_local_read()
922 D_ASSERT(device, sector < nr_sectors); in drbd_may_do_local_read()
923 D_ASSERT(device, esector < nr_sectors); in drbd_may_do_local_read()
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| /drivers/scsi/ |
| D | sd.c | 765 u32 nr_sectors = blk_rq_sectors(rq) >> (ilog2(sdp->sector_size) - 9); in sd_setup_unmap_cmnd() local
785 put_unaligned_be32(nr_sectors, &buf[16]); in sd_setup_unmap_cmnd()
800 u32 nr_sectors = blk_rq_sectors(rq) >> (ilog2(sdp->sector_size) - 9); in sd_setup_write_same16_cmnd() local
816 put_unaligned_be32(nr_sectors, &cmd->cmnd[10]); in sd_setup_write_same16_cmnd()
831 u32 nr_sectors = blk_rq_sectors(rq) >> (ilog2(sdp->sector_size) - 9); in sd_setup_write_same10_cmnd() local
847 put_unaligned_be16(nr_sectors, &cmd->cmnd[7]); in sd_setup_write_same10_cmnd()
863 u32 nr_sectors = blk_rq_sectors(rq) >> (ilog2(sdp->sector_size) - 9); in sd_setup_write_zeroes_cmnd() local
880 if (sdkp->ws16 || sector > 0xffffffff || nr_sectors > 0xffff) in sd_setup_write_zeroes_cmnd()
948 unsigned int nr_sectors = blk_rq_sectors(rq); in sd_setup_write_same_cmnd() local
964 nr_sectors >>= ilog2(sdp->sector_size) - 9; in sd_setup_write_same_cmnd()
[all …]
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| /drivers/block/ |
| D | floppy.c | 2214 unsigned int nr_sectors = current_count_sectors; in floppy_end_request() local
2219 nr_sectors = blk_rq_cur_sectors(req); in floppy_end_request()
2220 if (__blk_end_request(req, error, nr_sectors << 9)) in floppy_end_request()
2284 int nr_sectors; in rw_interrupt() local
2296 nr_sectors = 0; in rw_interrupt()
2309 nr_sectors = (((R_TRACK - TRACK) * heads + in rw_interrupt()
2313 if (nr_sectors / ssize > in rw_interrupt()
2316 nr_sectors, current_count_sectors); in rw_interrupt()
2326 nr_sectors -= in_sector_offset; in rw_interrupt()
2327 INFBOUND(nr_sectors, 0); in rw_interrupt()
[all …]
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| D | xen-blkfront.c | 555 ring_req->u.discard.nr_sectors = blk_rq_sectors(req); in blkif_queue_discard_req()
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