| /linux/block/ |
| H A D | blk-lib.c | 39 sector_t *sector, sector_t *nr_sects, gfp_t gfp_mask) in blk_alloc_discard_bio() argument
41 sector_t bio_sects = min(*nr_sects, bio_discard_limit(bdev, *sector)); in blk_alloc_discard_bio()
53 *nr_sects -= bio_sects; in blk_alloc_discard_bio()
64 sector_t nr_sects, gfp_t gfp_mask, struct bio **biop) in __blkdev_issue_discard() argument
68 while ((bio = blk_alloc_discard_bio(bdev, §or, &nr_sects, in __blkdev_issue_discard()
86 sector_t nr_sects, gfp_t gfp_mask) in blkdev_issue_discard() argument
93 __blkdev_issue_discard(bdev, sector, nr_sects, gfp_mask, &bio); in blkdev_issue_discard()
122 sector_t sector, sector_t nr_sects, gfp_t gfp_mask, in __blkdev_issue_write_zeroes() argument
126 while (nr_sects) { in __blkdev_issue_write_zeroes()
127 unsigned int len = min(nr_sects, limit); in __blkdev_issue_write_zeroes()
[all …]
|
| H A D | ioctl.c | 126 sector_t sector, nr_sects; in blk_ioctl_discard() local
153 nr_sects = len >> SECTOR_SHIFT; in blk_ioctl_discard()
163 bio = blk_alloc_discard_bio(bdev, §or, &nr_sects, in blk_ioctl_discard()
890 sector_t nr_sects = len >> SECTOR_SHIFT; in blkdev_cmd_discard() local
910 bio = blk_alloc_discard_bio(bdev, §or, &nr_sects, gfp); in blkdev_cmd_discard()
920 if (unlikely(nr_sects)) { in blkdev_cmd_discard()
931 if (unlikely(nr_sects)) in blkdev_cmd_discard()
|
| H A D | blk-zoned.c | 2279 * @nr_sects: number of sectors to write
2288 sector_t nr_sects, gfp_t gfp_mask) in blk_zone_issue_zeroout()
2296 ret = blkdev_issue_zeroout(bdev, sector, nr_sects, gfp_mask, in blk_zone_issue_zeroout()
2314 return blkdev_issue_zeroout(bdev, sector, nr_sects, gfp_mask, 0); in blk_zone_issue_zeroout()
2287 blk_zone_issue_zeroout(struct block_device * bdev,sector_t sector,sector_t nr_sects,gfp_t gfp_mask) blk_zone_issue_zeroout() argument
|
| /linux/block/partitions/ |
| H A D | acorn.c | 29 unsigned int nr_sects; in adfs_partition() local
39 nr_sects = (le32_to_cpu(dr->disc_size_high) << 23) | in adfs_partition()
47 put_partition(state, slot, first_sector, nr_sects); in adfs_partition()
72 unsigned long nr_sects) in riscix_partition() argument
85 unsigned long size = nr_sects > 2 ? 2 : nr_sects; in riscix_partition()
105 put_partition(state, slot++, first_sect, nr_sects); in riscix_partition()
120 __le32 nr_sects; member
127 unsigned long nr_sects) in linux_partition() argument
131 unsigned long size = nr_sects > 2 ? 2 : nr_sects; in linux_partition()
148 le32_to_cpu(linuxp->nr_sects)); in linux_partition()
[all …]
|
| H A D | amiga.c | 42 u64 start_sect, nr_sects; in amiga_partition() local
156 nr_sects = (((u64) hi_cyl - lo_cyl + 1) * cylblk); in amiga_partition()
158 if (!nr_sects) in amiga_partition()
163 if ((start_sect + nr_sects) > UINT_MAX) { in amiga_partition()
166 start_sect, start_sect + nr_sects); in amiga_partition()
169 if (check_add_overflow(start_sect, nr_sects, &end_sect)) { in amiga_partition()
178 put_partition(state,slot++,start_sect,nr_sects); in amiga_partition()
|
| H A D | msdos.c | 41 static inline sector_t nr_sects(struct msdos_partition *p) in nr_sects() function
43 return (sector_t)get_unaligned_le32(&p->nr_sects); in nr_sects()
176 if (!nr_sects(p) || is_extended_partition(p)) in parse_extended()
182 size = nr_sects(p)*sector_size; in parse_extended()
210 if (nr_sects(p) && is_extended_partition(p)) in parse_extended()
216 this_size = nr_sects(p) * sector_size; in parse_extended()
443 __le32 nr_sects; /* number of sectors in slice */ member
514 le32_to_cpu(p->nr_sects)); in parse_unixware()
559 start_sect(p), nr_sects(p)); in parse_minix()
665 sector_t size = nr_sects(p)*sector_size; in msdos_partition()
[all …]
|
| /linux/tools/testing/selftests/ublk/ |
| H A D | stripe.c | 14 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 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()
[all …]
|
| H A D | kublk.c | 220 __u64 nr_sects) in ublk_ctrl_update_size() argument
227 data.data[0] = nr_sects; in ublk_ctrl_update_size()
|
| /linux/include/linux/ |
| H A D | msdos_partition.h | 17 __le32 nr_sects; /* nr of sectors in partition */ member
|
| H A D | bio.h | 724 sector_t *sector, sector_t *nr_sects, gfp_t gfp_mask);
|
| /linux/drivers/block/xen-blkback/ |
| H A D | common.h | 374 blkif_sector_t nr_sects; member
|
| /linux/fs/f2fs/ |
| H A D | file.c | 4135 sector_t nr_sects = SECTOR_FROM_BLOCK(len); in f2fs_secure_erase() local
4140 ret = blkdev_issue_secure_erase(bdev, sector, nr_sects, in f2fs_secure_erase()
4143 ret = blkdev_issue_discard(bdev, sector, nr_sects, in f2fs_secure_erase()
4151 ret = blkdev_issue_zeroout(bdev, sector, nr_sects, in f2fs_secure_erase()
|
| H A D | segment.c | 1982 sector_t sector, nr_sects; in __f2fs_issue_discard_zone() local
2000 nr_sects = SECTOR_FROM_BLOCK(blklen); in __f2fs_issue_discard_zone()
2003 if (remainder || nr_sects != bdev_zone_sectors(bdev)) { in __f2fs_issue_discard_zone()
2017 sector, nr_sects); in __f2fs_issue_discard_zone()
|
| /linux/drivers/scsi/ |
| H A D | scsi_debug.c | 7135 pp->nr_sects = cpu_to_le32(end_sec - start_sec + 1); in sdebug_build_parts()
|