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Searched refs:bpb (Results 1 – 5 of 5) sorted by relevance

/linux/fs/fat/
A Dinode.c1462 memset(bpb, 0, sizeof(*bpb)); in fat_read_bpb()
1466 bpb->fat_fats = b->fats; in fat_read_bpb()
1482 if (!bpb->fat_reserved) { in fat_read_bpb()
1488 if (!bpb->fat_fats) { in fat_read_bpb()
1522 if (bpb->fat_fat_length == 0 && bpb->fat32_length == 0) { in fat_read_bpb()
1582 memset(bpb, 0, sizeof(*bpb)); in fat_read_static_bpb()
1585 bpb->fat_reserved = 1; in fat_read_static_bpb()
1586 bpb->fat_fats = 2; in fat_read_static_bpb()
1606 struct fat_bios_param_block bpb; in fat_fill_super() local
1654 &bpb); in fat_fill_super()
[all …]
/linux/fs/ntfs/
A Dsuper.c592 if (le16_to_cpu(b->bpb.bytes_per_sector) < 0x100 || in is_boot_sector_ntfs()
593 le16_to_cpu(b->bpb.bytes_per_sector) > 0x1000) in is_boot_sector_ntfs()
596 switch (b->bpb.sectors_per_cluster) { in is_boot_sector_ntfs()
603 if ((u32)le16_to_cpu(b->bpb.bytes_per_sector) * in is_boot_sector_ntfs()
604 b->bpb.sectors_per_cluster > NTFS_MAX_CLUSTER_SIZE) in is_boot_sector_ntfs()
607 if (le16_to_cpu(b->bpb.reserved_sectors) || in is_boot_sector_ntfs()
608 le16_to_cpu(b->bpb.root_entries) || in is_boot_sector_ntfs()
609 le16_to_cpu(b->bpb.sectors) || in is_boot_sector_ntfs()
610 le16_to_cpu(b->bpb.sectors_per_fat) || in is_boot_sector_ntfs()
611 le32_to_cpu(b->bpb.large_sectors) || b->bpb.fats) in is_boot_sector_ntfs()
[all …]
A Dlayout.h58 BIOS_PARAMETER_BLOCK bpb; /* See BIOS_PARAMETER_BLOCK. */ member
/linux/fs/ntfs3/
A Dindex.c1936 u64 bpb, new_data; in indx_shrink() local
1983 bpb = bitmap_size(bit); in indx_shrink()
1984 if (bpb * 8 == nbits) in indx_shrink()
1988 &indx->bitmap_run, bpb, &bpb, false, NULL); in indx_shrink()
/linux/fs/ocfs2/
A Dxattr.c6840 int bpb = args->old_bucket->bu_blocks; in ocfs2_reflink_xattr_bucket() local
6845 for (i = 0; i < num_buckets; i++, blkno += bpb, new_blkno += bpb) { in ocfs2_reflink_xattr_bucket()
6866 for (j = 0; j < bpb; j++) in ocfs2_reflink_xattr_bucket()

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