2 files changed, 25 insertions, 0 deletions

diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 0c1c306cdaec..1477fc857f6b 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -384,6 +384,7 @@ enum {
         NFSPROC4_CLNT_DELEGRETURN,
         NFSPROC4_CLNT_GETACL,
         NFSPROC4_CLNT_SETACL,
+        NFSPROC4_CLNT_FS_LOCATIONS,
 };
 
 #endif
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 95682f7d738a..15a20b815302 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -679,6 +679,30 @@ struct nfs4_server_caps_res {
         u32                             has_symlinks;
 };
 
+struct nfs_fs_location {
+        unsigned int serverlen;
+        char * server;
+        unsigned int rootpathlen;
+        char * rootpath;
+};
+
+#define NFS_FS_LOCATIONS_MAXENTRIES 10
+struct nfs_fs_locations {
+        struct nfs_fattr fattr;
+        const struct nfs_server *server;
+        unsigned int fs_pathlen;
+        char * fs_path;
+        int nlocations;
+        struct nfs_fs_location locations[NFS_FS_LOCATIONS_MAXENTRIES];
+};
+
+struct nfs4_fs_locations_arg {
+        const struct nfs_fh *dir_fh;
+        const struct qstr *name;
+        struct page *page;
+        const u32 *bitmask;
+};
+
 #endif /* CONFIG_NFS_V4 */
 
 struct nfs_page;