Update to 3.4-final.

[linux-flexiantxendom0-3.2.10.git] / fs / internal.h

diff --git a/fs/internal.h b/fs/internal.h
index c21ecd3..9962c59 100644 (file)
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -9,28 +9,113 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#include <linux/ioctl32.h>
+#include <linux/lglock.h>
+
+struct super_block;
+struct file_system_type;
+struct linux_binprm;
+struct path;
+struct mount;
 
 /*
  * block_dev.c
  */
-extern struct super_block *blockdev_superblock;
+#ifdef CONFIG_BLOCK
 extern void __init bdev_cache_init(void);
 
+extern int __sync_blockdev(struct block_device *bdev, int wait);
+
+#else
+static inline void bdev_cache_init(void)
+{
+}
+
+static inline int __sync_blockdev(struct block_device *bdev, int wait)
+{
+       return 0;
+}
+#endif
+
 /*
  * char_dev.c
  */
 extern void __init chrdev_init(void);
 
 /*
- * compat_ioctl.c
+ * namespace.c
  */
-#ifdef CONFIG_COMPAT
-extern struct ioctl_trans ioctl_start[];
-extern int ioctl_table_size;
-#endif
+extern int copy_mount_options(const void __user *, unsigned long *);
+extern int copy_mount_string(const void __user *, char **);
+
+extern struct vfsmount *lookup_mnt(struct path *);
+extern int finish_automount(struct vfsmount *, struct path *);
+
+extern void mnt_make_longterm(struct vfsmount *);
+extern void mnt_make_shortterm(struct vfsmount *);
+extern int sb_prepare_remount_readonly(struct super_block *);
+
+extern void __init mnt_init(void);
+
+DECLARE_BRLOCK(vfsmount_lock);
+
 
 /*
- * namespace.c
+ * fs_struct.c
  */
-extern int copy_mount_options(const void __user *, unsigned long *);
+extern void chroot_fs_refs(struct path *, struct path *);
+
+/*
+ * file_table.c
+ */
+extern void file_sb_list_add(struct file *f, struct super_block *sb);
+extern void file_sb_list_del(struct file *f);
+extern void mark_files_ro(struct super_block *);
+extern struct file *get_empty_filp(void);
+
+/*
+ * super.c
+ */
+extern int do_remount_sb(struct super_block *, int, void *, int);
+extern bool grab_super_passive(struct super_block *sb);
+extern struct dentry *mount_fs(struct file_system_type *,
+                              int, const char *, void *);
+extern struct super_block *user_get_super(dev_t);
+
+/*
+ * open.c
+ */
+struct nameidata;
+extern struct file *nameidata_to_filp(struct nameidata *);
+extern void release_open_intent(struct nameidata *);
+struct open_flags {
+       int open_flag;
+       umode_t mode;
+       int acc_mode;
+       int intent;
+};
+extern struct file *do_filp_open(int dfd, const char *pathname,
+               const struct open_flags *op, int lookup_flags);
+extern struct file *do_file_open_root(struct dentry *, struct vfsmount *,
+               const char *, const struct open_flags *, int lookup_flags);
+
+extern long do_handle_open(int mountdirfd,
+                          struct file_handle __user *ufh, int open_flag);
+
+/*
+ * inode.c
+ */
+extern spinlock_t inode_sb_list_lock;
+
+/*
+ * fs-writeback.c
+ */
+extern void inode_wb_list_del(struct inode *inode);
+
+extern int get_nr_dirty_inodes(void);
+extern void evict_inodes(struct super_block *);
+extern int invalidate_inodes(struct super_block *, bool);
+
+/*
+ * dcache.c
+ */
+extern struct dentry *__d_alloc(struct super_block *, const struct qstr *);