Searched refs:nr_sects (Results 1 - 14 of 14) sorted by relevance

/linux-master/block/
H A Dblk-lib.c39 sector_t nr_sects, gfp_t gfp_mask, struct bio **biop)
57 if ((sector | nr_sects) & bs_mask)
60 if (!nr_sects)
63 while (nr_sects) {
65 min(nr_sects, bio_discard_limit(bdev, sector));
71 nr_sects -= req_sects;
91 * @nr_sects: number of sectors to discard
98 sector_t nr_sects, gfp_t gfp_mask)
105 ret = __blkdev_issue_discard(bdev, sector, nr_sects, gfp_mask, &bio);
119 sector_t sector, sector_t nr_sects, gfp_
38 __blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, struct bio **biop) argument
97 blkdev_issue_discard(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask) argument
118 __blkdev_issue_write_zeroes(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, struct bio **biop, unsigned flags) argument
158 __blkdev_sectors_to_bio_pages(sector_t nr_sects) argument
165 __blkdev_issue_zero_pages(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, struct bio **biop) argument
215 __blkdev_issue_zeroout(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, struct bio **biop, unsigned flags) argument
249 blkdev_issue_zeroout(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp_mask, unsigned flags) argument
300 blkdev_issue_secure_erase(struct block_device *bdev, sector_t sector, sector_t nr_sects, gfp_t gfp) argument
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/linux-master/block/partitions/
H A Dacorn.c29 unsigned int nr_sects; local
39 nr_sects = (le32_to_cpu(dr->disc_size_high) << 23) |
47 put_partition(state, slot, first_sector, nr_sects);
72 unsigned long nr_sects)
85 unsigned long size = nr_sects > 2 ? 2 : nr_sects;
105 put_partition(state, slot++, first_sect, nr_sects);
120 __le32 nr_sects; member in struct:linux_part
127 unsigned long nr_sects)
131 unsigned long size = nr_sects >
70 riscix_partition(struct parsed_partitions *state, unsigned long first_sect, int slot, unsigned long nr_sects) argument
125 linux_partition(struct parsed_partitions *state, unsigned long first_sect, int slot, unsigned long nr_sects) argument
184 unsigned int nr_sects; local
252 unsigned long start_sect, nr_sects, sectscyl, heads; local
[all...]
H A Damiga.c42 u64 start_sect, nr_sects; local
156 nr_sects = (((u64) hi_cyl - lo_cyl + 1) * cylblk);
158 if (!nr_sects)
163 if ((start_sect + nr_sects) > UINT_MAX) {
166 start_sect, start_sect + nr_sects);
169 if (check_add_overflow(start_sect, nr_sects, &end_sect)) {
178 put_partition(state,slot++,start_sect,nr_sects);
H A Dmsdos.c36 * the nr_sects and start_sect partition table entries are
41 static inline sector_t nr_sects(struct msdos_partition *p) function
43 return (sector_t)get_unaligned_le32(&p->nr_sects);
176 if (!nr_sects(p) || is_extended_partition(p))
182 size = nr_sects(p)*sector_size;
210 if (nr_sects(p) && is_extended_partition(p))
216 this_size = nr_sects(p) * sector_size;
443 __le32 nr_sects; /* number of sectors in slice */ member in struct:unixware_slice
514 le32_to_cpu(p->nr_sects));
559 start_sect(p), nr_sects(
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/linux-master/include/linux/
H A Dmsdos_partition.h17 __le32 nr_sects; /* nr of sectors in partition */ member in struct:msdos_partition
H A Dblkdev.h1062 sector_t nr_sects, gfp_t gfp_mask);
1064 sector_t nr_sects, gfp_t gfp_mask, struct bio **biop);
1066 sector_t nr_sects, gfp_t gfp);
1072 sector_t nr_sects, gfp_t gfp_mask, struct bio **biop,
1075 sector_t nr_sects, gfp_t gfp_mask, unsigned flags);
/linux-master/drivers/block/xen-blkback/
H A Dblkback.c458 if (likely(req->nr_sects)) {
459 blkif_sector_t end = req->sector_number + req->nr_sects;
774 * Fill out preq.nr_sects with proper amount of sectors, and setup
956 preq->nr_sects += seg[n].nsec;
978 preq.nr_sects = req->u.discard.nr_sectors;
984 preq.sector_number + preq.nr_sects, blkif->vbd.pdevice);
1355 preq.nr_sects = 0;
1375 preq.nr_sects += seg[i].nsec;
1388 preq.sector_number + preq.nr_sects,
1467 ring->st_rd_sect += preq.nr_sects;
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H A Dcommon.h374 blkif_sector_t nr_sects; member in struct:phys_req
/linux-master/drivers/scsi/
H A Dscsicam.c107 + get_unaligned_le32(&largest->nr_sects);
H A Dscsi_debug.c6005 pp->nr_sects = cpu_to_le32(end_sec - start_sec + 1);
/linux-master/drivers/mtd/
H A Dftl.c970 unsigned long sector, unsigned nr_sects)
976 sector, nr_sects);
978 while (nr_sects) {
986 nr_sects--;
969 ftl_discardsect(struct mtd_blktrans_dev *dev, unsigned long sector, unsigned nr_sects) argument
H A Drfd_ftl.c709 unsigned long sector, unsigned int nr_sects)
715 while (nr_sects) {
730 nr_sects--;
708 rfd_ftl_discardsect(struct mtd_blktrans_dev *dev, unsigned long sector, unsigned int nr_sects) argument
/linux-master/fs/f2fs/
H A Dfile.c3796 sector_t nr_sects = SECTOR_FROM_BLOCK(len); local
3801 ret = blkdev_issue_secure_erase(bdev, sector, nr_sects,
3804 ret = blkdev_issue_discard(bdev, sector, nr_sects,
3812 ret = blkdev_issue_zeroout(bdev, sector, nr_sects,
H A Dsegment.c1952 sector_t sector, nr_sects; local
1970 nr_sects = SECTOR_FROM_BLOCK(blklen);
1973 if (remainder || nr_sects != bdev_zone_sectors(bdev)) {
1987 sector, nr_sects);

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