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Diffstat (limited to 'include/linux/msdos_fs_sb.h')
-rw-r--r--include/linux/msdos_fs_sb.h60
1 files changed, 0 insertions, 60 deletions
diff --git a/include/linux/msdos_fs_sb.h b/include/linux/msdos_fs_sb.h
deleted file mode 100644
index 3310996efbcc..000000000000
--- a/include/linux/msdos_fs_sb.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef _MSDOS_FS_SB
-#define _MSDOS_FS_SB
-
-/*
- * MS-DOS file system in-core superblock data
- */
-
-struct fat_mount_options {
- uid_t fs_uid;
- gid_t fs_gid;
- unsigned short fs_fmask;
- unsigned short fs_dmask;
- unsigned short codepage; /* Codepage for shortname conversions */
- char *iocharset; /* Charset used for filename input/display */
- unsigned short shortname; /* flags for shortname display/create rule */
- unsigned char name_check; /* r = relaxed, n = normal, s = strict */
- unsigned quiet:1, /* set = fake successful chmods and chowns */
- showexec:1, /* set = only set x bit for com/exe/bat */
- sys_immutable:1, /* set = system files are immutable */
- dotsOK:1, /* set = hidden and system files are named '.filename' */
- isvfat:1, /* 0=no vfat long filename support, 1=vfat support */
- utf8:1, /* Use of UTF8 character set (Default) */
- unicode_xlate:1, /* create escape sequences for unhandled Unicode */
- numtail:1, /* Does first alias have a numeric '~1' type tail? */
- atari:1, /* Use Atari GEMDOS variation of MS-DOS fs */
- nocase:1; /* Does this need case conversion? 0=need case conversion*/
-};
-
-#define FAT_HASH_BITS 8
-#define FAT_HASH_SIZE (1UL << FAT_HASH_BITS)
-#define FAT_HASH_MASK (FAT_HASH_SIZE-1)
-
-struct msdos_sb_info {
- unsigned short sec_per_clus; /* sectors/cluster */
- unsigned short cluster_bits; /* log2(cluster_size) */
- unsigned int cluster_size; /* cluster size */
- unsigned char fats,fat_bits; /* number of FATs, FAT bits (12 or 16) */
- unsigned short fat_start;
- unsigned long fat_length; /* FAT start & length (sec.) */
- unsigned long dir_start;
- unsigned short dir_entries; /* root dir start & entries */
- unsigned long data_start; /* first data sector */
- unsigned long clusters; /* number of clusters */
- unsigned long root_cluster; /* first cluster of the root directory */
- unsigned long fsinfo_sector; /* sector number of FAT32 fsinfo */
- struct semaphore fat_lock;
- int prev_free; /* previously allocated cluster number */
- int free_clusters; /* -1 if undefined */
- struct fat_mount_options options;
- struct nls_table *nls_disk; /* Codepage used on disk */
- struct nls_table *nls_io; /* Charset used for input and display */
- void *dir_ops; /* Opaque; default directory operations */
- int dir_per_block; /* dir entries per block */
- int dir_per_block_bits; /* log2(dir_per_block) */
-
- spinlock_t inode_hash_lock;
- struct hlist_head inode_hashtable[FAT_HASH_SIZE];
-};
-
-#endif