NFS: Generalise the nfs_client structure

[linux-2.6-microblaze.git] / fs / nfs / internal.h

diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 4fe51c1..ac370d5 100644 (file)
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -15,7 +15,13 @@ struct nfs_clone_mount {
        rpc_authflavor_t authflavor;
 };
 
-/* namespace-nfs4.c */
+/* client.c */
+extern void nfs_put_client(struct nfs_client *);
+extern struct nfs_client *nfs_find_client(const struct sockaddr_in *, int);
+extern struct nfs_client *nfs_get_client(const char *, const struct sockaddr_in *, int);
+extern void nfs_mark_client_ready(struct nfs_client *, int);
+
+/* nfs4namespace.c */
 #ifdef CONFIG_NFS_V4
 extern struct vfsmount *nfs_do_refmount(const struct vfsmount *mnt_parent, struct dentry *dentry);
 #else
@@ -46,6 +52,7 @@ extern void nfs_destroy_directcache(void);
 #endif
 
 /* nfs2xdr.c */
+extern int nfs_stat_to_errno(int);
 extern struct rpc_procinfo nfs_procedures[];
 extern u32 * nfs_decode_dirent(u32 *, struct nfs_entry *, int);
 
@@ -54,8 +61,9 @@ extern struct rpc_procinfo nfs3_procedures[];
 extern u32 *nfs3_decode_dirent(u32 *, struct nfs_entry *, int);
 
 /* nfs4xdr.c */
-extern int nfs_stat_to_errno(int);
+#ifdef CONFIG_NFS_V4
 extern u32 *nfs4_decode_dirent(u32 *p, struct nfs_entry *entry, int plus);
+#endif
 
 /* nfs4proc.c */
 #ifdef CONFIG_NFS_V4
@@ -66,6 +74,9 @@ extern int nfs4_proc_fs_locations(struct inode *dir, struct dentry *dentry,
                                  struct page *page);
 #endif
 
+/* dir.c */
+extern int nfs_access_cache_shrinker(int nr_to_scan, gfp_t gfp_mask);
+
 /* inode.c */
 extern struct inode *nfs_alloc_inode(struct super_block *sb);
 extern void nfs_destroy_inode(struct inode *);
@@ -81,9 +92,9 @@ extern struct file_system_type clone_nfs_fs_type;
 #ifdef CONFIG_NFS_V4
 extern struct file_system_type clone_nfs4_fs_type;
 #endif
-#ifdef CONFIG_PROC_FS
+
 extern struct rpc_stat nfs_rpcstat;
-#endif
+
 extern int __init register_nfs_fs(void);
 extern void __exit unregister_nfs_fs(void);
 
@@ -94,15 +105,13 @@ extern char *nfs_path(const char *base, const struct dentry *dentry,
 /*
  * Determine the mount path as a string
  */
+#ifdef CONFIG_NFS_V4
 static inline char *
 nfs4_path(const struct dentry *dentry, char *buffer, ssize_t buflen)
 {
-#ifdef CONFIG_NFS_V4
        return nfs_path(NFS_SB(dentry->d_sb)->mnt_path, dentry, buffer, buflen);
-#else
-       return NULL;
-#endif
 }
+#endif
 
 /*
  * Determine the device name as a string