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Searched refs:num_sectors (Results 1 – 22 of 22) sorted by relevance

/Linux-v5.15/block/partitions/
Dsun.c61 __be32 num_sectors; in sun_partition() member
110 unsigned int num_sectors; in sun_partition() local
113 num_sectors = be32_to_cpu(p->num_sectors); in sun_partition()
114 if (num_sectors) { in sun_partition()
115 put_partition(state, slot, st_sector, num_sectors); in sun_partition()
/Linux-v5.15/drivers/usb/gadget/function/
Dstorage_common.c185 loff_t num_sectors; in fsg_lun_open() local
242 num_sectors = size >> blkbits; /* File size in logic-block-size blocks */ in fsg_lun_open()
246 if (num_sectors >= 256*60*75) { in fsg_lun_open()
247 num_sectors = 256*60*75 - 1; in fsg_lun_open()
250 (int) num_sectors); in fsg_lun_open()
253 if (num_sectors < min_sectors) { in fsg_lun_open()
267 curlun->num_sectors = num_sectors; in fsg_lun_open()
Dstorage_common.h101 loff_t num_sectors; member
Df_mass_storage.c618 if (lba >= curlun->num_sectors) { in do_read()
761 if (lba >= curlun->num_sectors) { in do_write()
944 if (lba >= curlun->num_sectors) { in do_verify()
1125 put_unaligned_be32(curlun->num_sectors - 1, &buf[0]); in do_read_capacity()
1142 if (lba >= curlun->num_sectors) { in do_read_header()
1176 store_cdrom_address(&buf[16], msf, curlun->num_sectors); in do_read_toc()
1350 put_unaligned_be32(curlun->num_sectors, &buf[0]); in do_read_format_capacities()
/Linux-v5.15/drivers/nvdimm/
Dbadrange.c189 u64 num_sectors; in __add_badblock_range() local
196 num_sectors = end_sector - start_sector; in __add_badblock_range()
198 if (unlikely(num_sectors > (u64)INT_MAX)) { in __add_badblock_range()
199 u64 remaining = num_sectors; in __add_badblock_range()
210 set_badblock(bb, start_sector, num_sectors); in __add_badblock_range()
/Linux-v5.15/fs/exfat/
Dnls.c651 sector_t sector, unsigned long long num_sectors, in exfat_load_upcase_table() argument
667 num_sectors += sector; in exfat_load_upcase_table()
669 while (sector < num_sectors) { in exfat_load_upcase_table()
752 unsigned long long tbl_size, num_sectors; in exfat_create_upcase_table() local
783 num_sectors = ((tbl_size - 1) >> blksize_bits) + 1; in exfat_create_upcase_table()
784 ret = exfat_load_upcase_table(sb, sector, num_sectors, in exfat_create_upcase_table()
Dfatent.c287 if (last_blknr > sbi->num_sectors && sbi->num_sectors > 0) { in exfat_zeroed_cluster()
Dexfat_fs.h215 unsigned long long num_sectors; /* num of sectors in volume */ member
Dsuper.c483 sbi->num_sectors = le64_to_cpu(p_boot->vol_length); in exfat_read_boot_sector()
/Linux-v5.15/drivers/md/
Ddm-io.c308 sector_t num_sectors; in do_region() local
356 num_sectors = min_t(sector_t, special_cmd_max_sectors, remaining); in do_region()
357 bio->bi_iter.bi_size = num_sectors << SECTOR_SHIFT; in do_region()
358 remaining -= num_sectors; in do_region()
365 num_sectors = min_t(sector_t, special_cmd_max_sectors, remaining); in do_region()
366 bio->bi_iter.bi_size = num_sectors << SECTOR_SHIFT; in do_region()
369 remaining -= num_sectors; in do_region()
Dmd.c891 sector_t num_sectors = i_size_read(rdev->bdev->bd_inode) / 512; in calc_dev_sboffset() local
892 return MD_NEW_SIZE_SECTORS(num_sectors); in calc_dev_sboffset()
1151 sector_t num_sectors);
1560 super_90_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors) in super_90_rdev_size_change() argument
1562 if (num_sectors && num_sectors < rdev->mddev->dev_sectors) in super_90_rdev_size_change()
1567 if (!num_sectors || num_sectors > rdev->sb_start) in super_90_rdev_size_change()
1568 num_sectors = rdev->sb_start; in super_90_rdev_size_change()
1572 if ((u64)num_sectors >= (2ULL << 32) && rdev->mddev->level >= 1) in super_90_rdev_size_change()
1573 num_sectors = (sector_t)(2ULL << 32) - 2; in super_90_rdev_size_change()
1578 return num_sectors; in super_90_rdev_size_change()
[all …]
/Linux-v5.15/drivers/gpu/drm/arm/display/komeda/
Dkomeda_color_mgmt.c93 struct gamma_curve_sector *sector_tbl, u32 num_sectors) in drm_lut_to_coeffs() argument
103 for (i = 0; i < num_sectors; i++) { in drm_lut_to_coeffs()
/Linux-v5.15/fs/btrfs/
Dordered-data.h158 int num_sectors = (int)DIV_ROUND_UP(bytes, fs_info->sectorsize); in btrfs_ordered_sum_size() local
160 return sizeof(struct btrfs_ordered_sum) + num_sectors * fs_info->csum_size; in btrfs_ordered_sum_size()
Dscrub.c1858 const int num_sectors = fs_info->nodesize >> fs_info->sectorsize_bits; in scrub_checksum_tree_block() local
1866 ASSERT(sblock->page_count == num_sectors); in scrub_checksum_tree_block()
1898 for (i = 1; i < num_sectors; i++) { in scrub_checksum_tree_block()
2502 unsigned long num_sectors; in scrub_find_csum() local
2524 num_sectors = sum->len >> sctx->fs_info->sectorsize_bits; in scrub_find_csum()
2530 if (index == num_sectors - 1) in scrub_find_csum()
Dfile.c1705 size_t num_sectors; in btrfs_buffered_write() local
1785 num_sectors = BTRFS_BYTES_TO_BLKS(fs_info, reserve_bytes); in btrfs_buffered_write()
1807 if (num_sectors > dirty_sectors) { in btrfs_buffered_write()
/Linux-v5.15/block/
Dblk-crypto-fallback.c216 unsigned int num_sectors = 0; in blk_crypto_split_bio_if_needed() local
221 num_sectors += bv.bv_len >> SECTOR_SHIFT; in blk_crypto_split_bio_if_needed()
225 if (num_sectors < bio_sectors(bio)) { in blk_crypto_split_bio_if_needed()
228 split_bio = bio_split(bio, num_sectors, GFP_NOIO, in blk_crypto_split_bio_if_needed()
/Linux-v5.15/include/uapi/linux/
Dvirtio_blk.h185 __le32 num_sectors; member
/Linux-v5.15/drivers/block/
Dvirtio_blk.c140 range[0].num_sectors = cpu_to_le32(blk_rq_sectors(req)); in virtblk_setup_discard_write_zeroes()
146 u32 num_sectors = bio->bi_iter.bi_size >> SECTOR_SHIFT; in virtblk_setup_discard_write_zeroes() local
149 range[n].num_sectors = cpu_to_le32(num_sectors); in virtblk_setup_discard_write_zeroes()
/Linux-v5.15/drivers/scsi/
D3w-xxxx.c1697 u32 lba = 0x0, num_sectors = 0x0; in tw_scsiop_read_write() local
1738 num_sectors = (u32)srb->cmnd[4]; in tw_scsiop_read_write()
1741 num_sectors = (u32)srb->cmnd[8] | ((u32)srb->cmnd[7] << 8); in tw_scsiop_read_write()
1745 tw_dev->sector_count = num_sectors; in tw_scsiop_read_write()
1749 …(KERN_NOTICE "3w-xxxx: tw_scsiop_read_write(): lba = 0x%x num_sectors = 0x%x\n", lba, num_sectors); in tw_scsiop_read_write()
1751 command_packet->byte6.block_count = num_sectors; in tw_scsiop_read_write()
D3w-9xxx.c1804 u32 num_sectors = 0x0; in DEF_SCSI_QCMD() local
1884 num_sectors = (u32)srb->cmnd[4]; in DEF_SCSI_QCMD()
1887 num_sectors = (u32)srb->cmnd[8] | ((u32)srb->cmnd[7] << 8); in DEF_SCSI_QCMD()
1891 tw_dev->sector_count = num_sectors; in DEF_SCSI_QCMD()
Dscsi_debug.c5283 int sectors_per_part, num_sectors, k; in sdebug_build_parts() local
5293 num_sectors = (int)get_sdebug_capacity(); in sdebug_build_parts()
5294 sectors_per_part = (num_sectors - sdebug_sectors_per) in sdebug_build_parts()
5305 starts[sdebug_num_parts] = num_sectors; in sdebug_build_parts()
/Linux-v5.15/Documentation/admin-guide/device-mapper/
Ddm-init.rst31 <table> ::= <start_sector> <num_sectors> <target_type> <target_args>