__fs64 cs_spare[3]; /* future expansion */
};
+/*
+ * File system flags
+ */
+#define UFS_UNCLEAN 0x01 /* file system not clean at mount (unused) */
+#define UFS_DOSOFTDEP 0x02 /* file system using soft dependencies */
+#define UFS_NEEDSFSCK 0x04 /* needs sync fsck (FreeBSD compat, unused) */
+#define UFS_INDEXDIRS 0x08 /* kernel supports indexed directories */
+#define UFS_ACLS 0x10 /* file system has ACLs enabled */
+#define UFS_MULTILABEL 0x20 /* file system is MAC multi-label */
+#define UFS_FLAGS_UPDATED 0x80 /* flags have been moved to new location */
+
#if 0
/*
* This is the actual superblock, as it is laid out on the disk.
__s8 fs_fmod; /* super block modified flag */
__s8 fs_clean; /* file system is clean flag */
__s8 fs_ronly; /* mounted read-only flag */
- __s8 fs_flags; /* currently unused flag */
+ __s8 fs_flags;
union {
struct {
__s8 fs_fsmnt[UFS_MAXMNTLEN];/* name mounted on */
struct ufs_sb_private_info {
struct ufs_buffer_head s_ubh; /* buffer containing super block */
+ struct ufs2_csum_total cs_total;
__u32 s_sblkno; /* offset of super-blocks in filesys */
__u32 s_cblkno; /* offset of cg-block in filesys */
__u32 s_iblkno; /* offset of inode-blocks in filesys */
extern struct inode_operations ufs_file_inode_operations;
extern const struct file_operations ufs_file_operations;
-extern struct address_space_operations ufs_aops;
+extern const struct address_space_operations ufs_aops;
/* ialloc.c */
extern void ufs_free_inode (struct inode *inode);
extern struct inode * ufs_new_inode (struct inode *, int);
/* inode.c */
-extern u64 ufs_frag_map (struct inode *, sector_t);
extern void ufs_read_inode (struct inode *);
extern void ufs_put_inode (struct inode *);
extern int ufs_write_inode (struct inode *, int);
extern int ufs_sync_inode (struct inode *);
extern void ufs_delete_inode (struct inode *);
-extern struct buffer_head * ufs_getfrag (struct inode *, unsigned, int, int *);
extern struct buffer_head * ufs_bread (struct inode *, unsigned, int, int *);
extern int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create);
extern struct inode_operations ufs_fast_symlink_inode_operations;
/* truncate.c */
-extern void ufs_truncate (struct inode *);
+extern int ufs_truncate (struct inode *, loff_t);
static inline struct ufs_sb_info *UFS_SB(struct super_block *sb)
{