NFS: Ensure the client submounts, when it crosses a server mountpoint.

[linux-2.6-block.git] / include / linux / nfs_fs.h

diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 6763a0089ee4f119513e0e73f32d3ed88ead7867..0ce8704732c217e43b8d95ff6da926f2c76fa9b2 100644 (file)
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -313,6 +313,10 @@ extern void nfs_end_data_update(struct inode *);
 extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx);
 extern void put_nfs_open_context(struct nfs_open_context *ctx);
 extern struct nfs_open_context *nfs_find_open_context(struct inode *inode, struct rpc_cred *cred, int mode);
+extern struct vfsmount *nfs_do_submount(const struct vfsmount *mnt_parent,
+                                       const struct dentry *dentry,
+                                       struct nfs_fh *fh,
+                                       struct nfs_fattr *fattr);
 
 /* linux/net/ipv4/ipconfig.c: trims ip addr off front of name, too. */
 extern u32 root_nfs_parse_addr(char *name); /*__init*/
@@ -398,6 +402,11 @@ extern void nfs_unregister_sysctl(void);
 #define nfs_unregister_sysctl() do { } while(0)
 #endif
 
+/*
+ * linux/fs/nfs/namespace.c
+ */
+extern struct inode_operations nfs_mountpoint_inode_operations;
+
 /*
  * linux/fs/nfs/unlink.c
  */