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Searched refs:nr_sects (Results 1 – 9 of 9) sorted by relevance

/linux/tools/testing/selftests/ublk/
H A Dstripe.c14 unsigned nr_sects; member
60 t->nr_sects = 0; in alloc_stripe_array()
84 unsigned nr_sects = chunk_sects - (start & (chunk_sects - 1)); in calculate_stripe_array() local
91 if (nr_sects > end - start) in calculate_stripe_array()
92 nr_sects = end - start; in calculate_stripe_array()
93 if (this->nr_sects == 0) { in calculate_stripe_array()
94 this->nr_sects = nr_sects; in calculate_stripe_array()
100 ublk_assert(this->start + this->nr_sects == stripe_off); in calculate_stripe_array()
101 this->nr_sects += nr_sects; in calculate_stripe_array()
106 this->vec[this->nr_vec++].iov_len = nr_sects << 9; in calculate_stripe_array()
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H A Dkublk.c231 __u64 nr_sects) in ublk_ctrl_update_size()
238 data.data[0] = nr_sects; in ublk_ctrl_update_size()
230 ublk_ctrl_update_size(struct ublk_dev * dev,__u64 nr_sects) ublk_ctrl_update_size() argument
/linux/block/
H A Dioctl.c126 sector_t sector, nr_sects; in blk_ioctl_discard() local
153 nr_sects = len >> SECTOR_SHIFT; in blk_ioctl_discard()
157 bio = blk_alloc_discard_bio(bdev, &sector, &nr_sects, in blk_ioctl_discard()
897 sector_t nr_sects = len >> SECTOR_SHIFT; in blkdev_cmd_discard() local
917 bio = blk_alloc_discard_bio(bdev, &sector, &nr_sects, gfp); in blkdev_cmd_discard()
927 if (unlikely(nr_sects)) { in blkdev_cmd_discard()
938 if (unlikely(nr_sects)) in blkdev_cmd_discard()
/linux/drivers/block/xen-blkback/
H A Dblkback.c458 if (likely(req->nr_sects)) { in xen_vbd_translate()
459 blkif_sector_t end = req->sector_number + req->nr_sects; in xen_vbd_translate()
955 preq->nr_sects += seg[n].nsec; in xen_blkbk_parse_indirect()
977 preq.nr_sects = req->u.discard.nr_sectors; in dispatch_discard_io()
983 preq.sector_number + preq.nr_sects, blkif->vbd.pdevice); in dispatch_discard_io()
1354 preq.nr_sects = 0; in dispatch_rw_block_io()
1374 preq.nr_sects += seg[i].nsec; in dispatch_rw_block_io()
1387 preq.sector_number + preq.nr_sects, in dispatch_rw_block_io()
1466 ring->st_rd_sect += preq.nr_sects; in dispatch_rw_block_io()
1468 ring->st_wr_sect += preq.nr_sects; in dispatch_rw_block_io()
H A Dcommon.h374 blkif_sector_t nr_sects; member
/linux/include/linux/
H A Dmsdos_partition.h17 __le32 nr_sects; /* nr of sectors in partition */ member
/linux/drivers/mtd/
H A Dftl.c967 unsigned long sector, unsigned nr_sects) in ftl_discardsect() argument
973 sector, nr_sects); in ftl_discardsect()
975 while (nr_sects) { in ftl_discardsect()
983 nr_sects--; in ftl_discardsect()
H A Drfd_ftl.c708 unsigned long sector, unsigned int nr_sects) in rfd_ftl_discardsect() argument
714 while (nr_sects) { in rfd_ftl_discardsect()
729 nr_sects--; in rfd_ftl_discardsect()
/linux/drivers/scsi/
H A Dscsi_debug.c7120 pp->nr_sects = cpu_to_le32(end_sec - start_sec + 1); in sdebug_build_parts()