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Searched refs:bpb (Results 1 – 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/fs/fat/
Dinode.c1456 int silent, struct fat_bios_param_block *bpb) in fat_read_bpb() argument
1461 memset(bpb, 0, sizeof(*bpb)); in fat_read_bpb()
1462 bpb->fat_sector_size = get_unaligned_le16(&b->sector_size); in fat_read_bpb()
1463 bpb->fat_sec_per_clus = b->sec_per_clus; in fat_read_bpb()
1464 bpb->fat_reserved = le16_to_cpu(b->reserved); in fat_read_bpb()
1465 bpb->fat_fats = b->fats; in fat_read_bpb()
1466 bpb->fat_dir_entries = get_unaligned_le16(&b->dir_entries); in fat_read_bpb()
1467 bpb->fat_sectors = get_unaligned_le16(&b->sectors); in fat_read_bpb()
1468 bpb->fat_fat_length = le16_to_cpu(b->fat_length); in fat_read_bpb()
1469 bpb->fat_total_sect = le32_to_cpu(b->total_sect); in fat_read_bpb()
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/kernel/linux/linux-4.19/fs/fat/
Dinode.c1457 int silent, struct fat_bios_param_block *bpb) in fat_read_bpb() argument
1462 memset(bpb, 0, sizeof(*bpb)); in fat_read_bpb()
1463 bpb->fat_sector_size = get_unaligned_le16(&b->sector_size); in fat_read_bpb()
1464 bpb->fat_sec_per_clus = b->sec_per_clus; in fat_read_bpb()
1465 bpb->fat_reserved = le16_to_cpu(b->reserved); in fat_read_bpb()
1466 bpb->fat_fats = b->fats; in fat_read_bpb()
1467 bpb->fat_dir_entries = get_unaligned_le16(&b->dir_entries); in fat_read_bpb()
1468 bpb->fat_sectors = get_unaligned_le16(&b->sectors); in fat_read_bpb()
1469 bpb->fat_fat_length = le16_to_cpu(b->fat_length); in fat_read_bpb()
1470 bpb->fat_total_sect = le32_to_cpu(b->total_sect); in fat_read_bpb()
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/kernel/linux/linux-4.19/fs/ntfs/
Dsuper.c606 if (le16_to_cpu(b->bpb.bytes_per_sector) < 0x100 || in is_boot_sector_ntfs()
607 le16_to_cpu(b->bpb.bytes_per_sector) > 0x1000) in is_boot_sector_ntfs()
610 switch (b->bpb.sectors_per_cluster) { in is_boot_sector_ntfs()
617 if ((u32)le16_to_cpu(b->bpb.bytes_per_sector) * in is_boot_sector_ntfs()
618 b->bpb.sectors_per_cluster > NTFS_MAX_CLUSTER_SIZE) in is_boot_sector_ntfs()
621 if (le16_to_cpu(b->bpb.reserved_sectors) || in is_boot_sector_ntfs()
622 le16_to_cpu(b->bpb.root_entries) || in is_boot_sector_ntfs()
623 le16_to_cpu(b->bpb.sectors) || in is_boot_sector_ntfs()
624 le16_to_cpu(b->bpb.sectors_per_fat) || in is_boot_sector_ntfs()
625 le32_to_cpu(b->bpb.large_sectors) || b->bpb.fats) in is_boot_sector_ntfs()
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Dlayout.h72 BIOS_PARAMETER_BLOCK bpb; /* See BIOS_PARAMETER_BLOCK. */ member
/kernel/linux/linux-5.10/fs/ntfs/
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()
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Dlayout.h58 BIOS_PARAMETER_BLOCK bpb; /* See BIOS_PARAMETER_BLOCK. */ member
/kernel/linux/linux-5.10/fs/ocfs2/
Dxattr.c6842 int bpb = args->old_bucket->bu_blocks; in ocfs2_reflink_xattr_bucket() local
6847 for (i = 0; i < num_buckets; i++, blkno += bpb, new_blkno += bpb) { in ocfs2_reflink_xattr_bucket()
6868 for (j = 0; j < bpb; j++) in ocfs2_reflink_xattr_bucket()
/kernel/linux/linux-4.19/fs/ocfs2/
Dxattr.c6850 int bpb = args->old_bucket->bu_blocks; in ocfs2_reflink_xattr_bucket() local
6855 for (i = 0; i < num_buckets; i++, blkno += bpb, new_blkno += bpb) { in ocfs2_reflink_xattr_bucket()
6876 for (j = 0; j < bpb; j++) in ocfs2_reflink_xattr_bucket()