[PATCH] libata: Fix heuristic typos add LBA48PIO flag and support code, add IRQ flag...

[linux-2.6-omap-h63xx.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 1feee2e7e47be8cf67d25e826372cbdcb43ed83e..b77f2608eef92de529977e94d5e379b69c2a4c60 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -114,8 +114,7 @@ extern int dir_notify_enable;
 /*
  * Superblock flags that can be altered by MS_REMOUNT
  */
-#define MS_RMT_MASK    (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME|\
-                        MS_NODIRATIME)
+#define MS_RMT_MASK    (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK)
 
 /*
  * Old magic mount flag and mask
@@ -161,8 +160,6 @@ extern int dir_notify_enable;
 #define IS_NOQUOTA(inode)      ((inode)->i_flags & S_NOQUOTA)
 #define IS_APPEND(inode)       ((inode)->i_flags & S_APPEND)
 #define IS_IMMUTABLE(inode)    ((inode)->i_flags & S_IMMUTABLE)
-#define IS_NOATIME(inode)      (__IS_FLG(inode, MS_NOATIME) || ((inode)->i_flags & S_NOATIME))
-#define IS_NODIRATIME(inode)   __IS_FLG(inode, MS_NODIRATIME)
 #define IS_POSIXACL(inode)     __IS_FLG(inode, MS_POSIXACL)
 
 #define IS_DEADDIR(inode)      ((inode)->i_flags & S_DEAD)
@@ -235,9 +232,6 @@ struct kstatfs;
 struct vm_area_struct;
 struct vfsmount;
 
-/* Used to be a macro which just called the function, now just a function */
-extern void update_atime (struct inode *);
-
 extern void __init inode_init(unsigned long);
 extern void __init inode_init_early(void);
 extern void __init mnt_init(unsigned long);
@@ -1118,12 +1112,7 @@ static inline void mark_inode_dirty_sync(struct inode *inode)
        __mark_inode_dirty(inode, I_DIRTY_SYNC);
 }
 
-static inline void touch_atime(struct vfsmount *mnt, struct dentry *dentry)
-{
-       /* per-mountpoint checks will go here */
-       update_atime(dentry->d_inode);
-}
-
+extern void touch_atime(struct vfsmount *mnt, struct dentry *dentry);
 static inline void file_accessed(struct file *file)
 {
        if (!(file->f_flags & O_NOATIME))
@@ -1301,6 +1290,9 @@ extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *,
 
 extern int vfs_statfs(struct super_block *, struct kstatfs *);
 
+/* /sys/fs */
+extern struct subsystem fs_subsys;
+
 #define FLOCK_VERIFY_READ  1
 #define FLOCK_VERIFY_WRITE 2
 
@@ -1394,6 +1386,12 @@ extern int register_chrdev(unsigned int, const char *,
 extern int unregister_chrdev(unsigned int, const char *);
 extern void unregister_chrdev_region(dev_t, unsigned);
 extern int chrdev_open(struct inode *, struct file *);
+extern int get_chrdev_list(char *);
+extern void *acquire_chrdev_list(void);
+extern int count_chrdev_list(void);
+extern void *get_next_chrdev(void *);
+extern int get_chrdev_info(void *, int *, char **);
+extern void release_chrdev_list(void *);
 
 /* fs/block_dev.c */
 #define BDEVNAME_SIZE  32      /* Largest string for a blockdev identifier */
@@ -1402,6 +1400,11 @@ extern const char *bdevname(struct block_device *bdev, char *buffer);
 extern struct block_device *lookup_bdev(const char *);
 extern struct block_device *open_bdev_excl(const char *, int, void *);
 extern void close_bdev_excl(struct block_device *);
+extern void *acquire_blkdev_list(void);
+extern int count_blkdev_list(void);
+extern void *get_next_blkdev(void *);
+extern int get_blkdev_info(void *, int *, char **);
+extern void release_blkdev_list(void *);
 
 extern void init_special_inode(struct inode *, umode_t, dev_t);