| /linux-4.4.14/block/ |
| D | blk-lib.c | 41 sector_t nr_sects, gfp_t gfp_mask, unsigned long flags) in blkdev_issue_discard() argument
74 while (nr_sects) { in blkdev_issue_discard()
85 req_sects = min_t(sector_t, nr_sects, UINT_MAX >> 9); in blkdev_issue_discard()
93 if (req_sects < nr_sects && in blkdev_issue_discard()
107 nr_sects -= req_sects; in blkdev_issue_discard()
145 sector_t nr_sects, gfp_t gfp_mask, in blkdev_issue_write_same() argument
165 while (nr_sects) { in blkdev_issue_write_same()
181 if (nr_sects > max_write_same_sectors) { in blkdev_issue_write_same()
183 nr_sects -= max_write_same_sectors; in blkdev_issue_write_same()
186 bio->bi_iter.bi_size = nr_sects << 9; in blkdev_issue_write_same()
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| D | partition-generic.c | 230 part->nr_sects = 0; in delete_partition_rcu_cb()
306 p->nr_sects = len; in add_partition()
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| D | ioctl.c | 56 start >= part->start_sect + part->nr_sects)) { in blkpg_ioctl()
131 start >= lpart->start_sect + lpart->nr_sects) in blkpg_ioctl()
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| /linux-4.4.14/block/partitions/ |
| D | acorn.c | 35 unsigned int nr_sects; in adfs_partition() local
45 nr_sects = (le32_to_cpu(dr->disc_size_high) << 23) | in adfs_partition()
53 put_partition(state, slot, first_sector, nr_sects); in adfs_partition()
78 unsigned long nr_sects) in riscix_partition() argument
91 unsigned long size = nr_sects > 2 ? 2 : nr_sects; in riscix_partition()
111 put_partition(state, slot++, first_sect, nr_sects); in riscix_partition()
126 __le32 nr_sects; member
133 unsigned long nr_sects) in linux_partition() argument
137 unsigned long size = nr_sects > 2 ? 2 : nr_sects; in linux_partition()
154 le32_to_cpu(linuxp->nr_sects)); in linux_partition()
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| D | msdos.c | 37 static inline sector_t nr_sects(struct partition *p) in nr_sects() function
39 return (sector_t)get_unaligned_le32(&p->nr_sects); in nr_sects()
165 if (!nr_sects(p) || is_extended_partition(p)) in parse_extended()
171 size = nr_sects(p)*sector_size; in parse_extended()
199 if (nr_sects(p) && is_extended_partition(p)) in parse_extended()
205 this_size = nr_sects(p) * sector_size; in parse_extended()
382 le32_to_cpu(p->nr_sects)); in parse_unixware()
425 start_sect(p), nr_sects(p)); in parse_minix()
530 sector_t size = nr_sects(p)*sector_size; in msdos_partition()
569 if (!nr_sects(p)) in msdos_partition()
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| D | amiga.c | 34 int start_sect, nr_sects, blk, part, res = 0; in amiga_partition() local
102 nr_sects = (be32_to_cpu(pb->pb_Environment[10]) + 1 - in amiga_partition()
107 if (!nr_sects) in amiga_partition()
113 put_partition(state,slot++,start_sect,nr_sects); in amiga_partition()
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| /linux-4.4.14/include/linux/ |
| D | genhd.h | 79 __le32 nr_sects; /* nr of sectors in partition */ member
110 sector_t nr_sects; member
460 return disk->part0.nr_sects; in get_capacity()
464 disk->part0.nr_sects = size; in set_capacity()
567 __le32 nr_sects; /* number of sectors in slice */ member
703 sector_t nr_sects; in part_nr_sects_read() local
707 nr_sects = part->nr_sects; in part_nr_sects_read()
709 return nr_sects; in part_nr_sects_read()
711 sector_t nr_sects; in part_nr_sects_read()
714 nr_sects = part->nr_sects; in part_nr_sects_read()
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| D | blkdev.h | 1122 sector_t nr_sects, gfp_t gfp_mask, unsigned long flags);
1124 sector_t nr_sects, gfp_t gfp_mask, struct page *page);
1126 sector_t nr_sects, gfp_t gfp_mask, bool discard);
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| /linux-4.4.14/drivers/block/xen-blkback/ |
| D | blkback.c | 494 if (likely(req->nr_sects)) { in xen_vbd_translate()
495 blkif_sector_t end = req->sector_number + req->nr_sects; in xen_vbd_translate()
974 preq->nr_sects += seg[n].nsec; in xen_blkbk_parse_indirect()
996 preq.nr_sects = req->u.discard.nr_sectors; in dispatch_discard_io()
1002 preq.sector_number + preq.nr_sects, blkif->vbd.pdevice); in dispatch_discard_io()
1261 preq.nr_sects = 0; in dispatch_rw_block_io()
1281 preq.nr_sects += seg[i].nsec; in dispatch_rw_block_io()
1294 preq.sector_number + preq.nr_sects, in dispatch_rw_block_io()
1380 blkif->st_rd_sect += preq.nr_sects; in dispatch_rw_block_io()
1382 blkif->st_wr_sect += preq.nr_sects; in dispatch_rw_block_io()
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| D | common.h | 374 (_v)->bdev->bd_part->nr_sects : \
386 blkif_sector_t nr_sects; member
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| /linux-4.4.14/drivers/scsi/ |
| D | scsicam.c | 167 + get_unaligned_le32(&largest->nr_sects); in scsi_partsize()
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| D | scsi_debug.c | 3932 pp->nr_sects = cpu_to_le32(end_sec - start_sec + 1); in sdebug_build_parts()
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| /linux-4.4.14/drivers/mtd/ |
| D | ftl.c | 1009 unsigned long sector, unsigned nr_sects) in ftl_discardsect() argument
1015 sector, nr_sects); in ftl_discardsect()
1017 while (nr_sects) { in ftl_discardsect()
1025 nr_sects--; in ftl_discardsect()
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| /linux-4.4.14/fs/ |
| D | block_dev.c | 1263 !bdev->bd_part || !bdev->bd_part->nr_sects) { in __blkdev_get()
1267 bd_set_size(bdev, (loff_t)bdev->bd_part->nr_sects << 9); in __blkdev_get()
1273 (bdev->bd_part->nr_sects % (PAGE_SIZE / 512))) in __blkdev_get()
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| /linux-4.4.14/drivers/target/ |
| D | target_core_pscsi.c | 1089 return pdv->pdv_bd->bd_part->nr_sects; in pscsi_get_blocks()
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| /linux-4.4.14/drivers/md/bcache/ |
| D | super.c | 1123 dc->bdev->bd_part->nr_sects - dc->sb.data_offset); in cached_dev_init()
1128 dc->bdev->bd_part->nr_sects - dc->sb.data_offset); in cached_dev_init()
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| /linux-4.4.14/drivers/md/ |
| D | dm-thin.c | 337 sector_t nr_sects, gfp_t gfp_mask, unsigned long flags, in __blkdev_issue_discard_async() argument
344 if (!q || !nr_sects) in __blkdev_issue_discard_async()
367 bio->bi_iter.bi_size = nr_sects << 9; in __blkdev_issue_discard_async()
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| /linux-4.4.14/kernel/trace/ |
| D | blktrace.c | 426 bt->end_lba = part->start_sect + part->nr_sects; in blk_trace_setup_lba()
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