Home
last modified time | relevance | path

Searched refs:num_sectors (Results 1 – 20 of 20) sorted by relevance

/Linux-v5.4/block/partitions/
Dsun.c54 __be32 num_sectors; in sun_partition() member
104 unsigned int num_sectors; in sun_partition() local
107 num_sectors = be32_to_cpu(p->num_sectors); in sun_partition()
108 if (num_sectors) { in sun_partition()
109 put_partition(state, slot, st_sector, num_sectors); in sun_partition()
/Linux-v5.4/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.c649 if (lba >= curlun->num_sectors) { in do_read()
792 if (lba >= curlun->num_sectors) { in do_write()
975 if (lba >= curlun->num_sectors) { in do_verify()
1156 put_unaligned_be32(curlun->num_sectors - 1, &buf[0]); in do_read_capacity()
1173 if (lba >= curlun->num_sectors) { in do_read_header()
1207 store_cdrom_address(&buf[16], msf, curlun->num_sectors); in do_read_toc()
1381 put_unaligned_be32(curlun->num_sectors, &buf[0]); in do_read_format_capacities()
/Linux-v5.4/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-v5.4/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.c811 sector_t num_sectors = i_size_read(rdev->bdev->bd_inode) / 512; in calc_dev_sboffset() local
812 return MD_NEW_SIZE_SECTORS(num_sectors); in calc_dev_sboffset()
1070 sector_t num_sectors);
1466 super_90_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors) in super_90_rdev_size_change() argument
1468 if (num_sectors && num_sectors < rdev->mddev->dev_sectors) in super_90_rdev_size_change()
1473 if (!num_sectors || num_sectors > rdev->sb_start) in super_90_rdev_size_change()
1474 num_sectors = rdev->sb_start; in super_90_rdev_size_change()
1478 if ((u64)num_sectors >= (2ULL << 32) && rdev->mddev->level >= 1) in super_90_rdev_size_change()
1479 num_sectors = (sector_t)(2ULL << 32) - 2; in super_90_rdev_size_change()
1484 return num_sectors; in super_90_rdev_size_change()
[all …]
/Linux-v5.4/fs/btrfs/
Dordered-data.h139 int num_sectors = (int)DIV_ROUND_UP(bytes, fs_info->sectorsize); in btrfs_ordered_sum_size() local
142 return sizeof(struct btrfs_ordered_sum) + num_sectors * csum_size; in btrfs_ordered_sum_size()
Dordered-data.c935 unsigned long num_sectors; in btrfs_find_ordered_sum() local
951 num_sectors = ordered_sum->len >> in btrfs_find_ordered_sum()
953 num_sectors = min_t(int, len - index, num_sectors - i); in btrfs_find_ordered_sum()
955 num_sectors * csum_size); in btrfs_find_ordered_sum()
957 index += (int)num_sectors * csum_size; in btrfs_find_ordered_sum()
960 disk_bytenr += num_sectors * sectorsize; in btrfs_find_ordered_sum()
Dfile.c1625 size_t num_sectors; in btrfs_buffered_write() local
1714 num_sectors = BTRFS_BYTES_TO_BLKS(fs_info, reserve_bytes); in btrfs_buffered_write()
1736 if (num_sectors > dirty_sectors) { in btrfs_buffered_write()
Dscrub.c2442 unsigned long num_sectors; in scrub_find_csum() local
2463 num_sectors = sum->len / sctx->fs_info->sectorsize; in scrub_find_csum()
2465 if (index == num_sectors - 1) { in scrub_find_csum()
/Linux-v5.4/include/uapi/linux/
Dvirtio_blk.h185 __le32 num_sectors; member
/Linux-v5.4/drivers/staging/exfat/
Dexfat_core.c699 u32 num_sectors, u32 utbl_checksum) in __load_upcase_table() argument
706 sector_t end_sector = num_sectors + sector; in __load_upcase_table()
848 u32 type, num_sectors; in load_upcase_table() local
878 num_sectors = ((tbl_size - 1) >> p_bd->sector_size_bits) + 1; in load_upcase_table()
879 if (__load_upcase_table(sb, sector, num_sectors, in load_upcase_table()
3043 p_fs->num_sectors = GET16(p_bpb->num_sectors); in fat16_mount()
3044 if (p_fs->num_sectors == 0) in fat16_mount()
3045 p_fs->num_sectors = GET32(p_bpb->num_huge_sectors); in fat16_mount()
3048 p_fs->num_clusters = ((p_fs->num_sectors - num_reserved) >> in fat16_mount()
3101 p_fs->num_sectors = GET32(p_bpb->num_huge_sectors); in fat32_mount()
[all …]
Dexfat_blkdev.c21 p_bd->num_sectors = i_size_read(sb->s_bdev->bd_inode) >> in bdev_open()
Dexfat.h331 u8 num_sectors[2]; member
354 u8 num_sectors[2]; member
587 u64 num_sectors; /* num of sectors in volume */ member
702 s32 num_sectors; member
/Linux-v5.4/drivers/scsi/
D3w-xxxx.c1701 u32 lba = 0x0, num_sectors = 0x0; in tw_scsiop_read_write() local
1742 num_sectors = (u32)srb->cmnd[4]; in tw_scsiop_read_write()
1745 num_sectors = (u32)srb->cmnd[8] | ((u32)srb->cmnd[7] << 8); in tw_scsiop_read_write()
1749 tw_dev->sector_count = num_sectors; in tw_scsiop_read_write()
1753 …(KERN_NOTICE "3w-xxxx: tw_scsiop_read_write(): lba = 0x%x num_sectors = 0x%x\n", lba, num_sectors); in tw_scsiop_read_write()
1755 command_packet->byte6.block_count = num_sectors; in tw_scsiop_read_write()
D3w-9xxx.c1809 u32 num_sectors = 0x0; in DEF_SCSI_QCMD() local
1892 num_sectors = (u32)srb->cmnd[4]; in DEF_SCSI_QCMD()
1895 num_sectors = (u32)srb->cmnd[8] | ((u32)srb->cmnd[7] << 8); in DEF_SCSI_QCMD()
1899 tw_dev->sector_count = num_sectors; in DEF_SCSI_QCMD()
Dscsi_debug.c4151 int sectors_per_part, num_sectors, k; in sdebug_build_parts() local
4161 num_sectors = (int)sdebug_store_sectors; in sdebug_build_parts()
4162 sectors_per_part = (num_sectors - sdebug_sectors_per) in sdebug_build_parts()
4169 starts[sdebug_num_parts] = num_sectors; in sdebug_build_parts()
/Linux-v5.4/drivers/block/
Dvirtio_blk.c194 u32 num_sectors = bio->bi_iter.bi_size >> SECTOR_SHIFT; in virtblk_setup_discard_write_zeroes() local
197 range[n].num_sectors = cpu_to_le32(num_sectors); in virtblk_setup_discard_write_zeroes()
/Linux-v5.4/Documentation/admin-guide/device-mapper/
Ddm-init.rst31 <table> ::= <start_sector> <num_sectors> <target_type> <target_args>