NFSv4: use the (more efficient) NFSv2/v3-like XDR scheme for looking up the

mountpoint.

2 files changed, 5 insertions, 5 deletions

diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 185998ba896c..1282973f8ffe 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -306,6 +306,7 @@ enum {
 	NFSPROC4_CLNT_ACCESS,
 	NFSPROC4_CLNT_GETATTR,
 	NFSPROC4_CLNT_LOOKUP,
+	NFSPROC4_CLNT_LOOKUP_ROOT,
 };
 
 #endif
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index b94596199ecb..d62d9089f6b8 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -550,10 +550,6 @@ struct nfs4_link {
 	struct nfs4_change_info *	ln_cinfo;         /* response */
 };
 
-struct nfs4_lookup {
-	struct qstr *			lo_name;          /* request */
-};
-
 struct nfs4_lookup_arg {
 	const struct nfs_fh *		dir_fh;
 	const struct qstr *		name;
@@ -566,6 +562,10 @@ struct nfs4_lookup_res {
 	struct nfs_fh *			fh;
 };
 
+struct nfs4_lookup_root_arg {
+	const u32 *			bitmask;
+};
+
 struct nfs4_open {
 	struct nfs4_client *		op_client_state;  /* request */
 	u32				op_share_access;  /* request */
@@ -644,7 +644,6 @@ struct nfs4_op {
 		struct nfs4_getattr	getattr;
 		struct nfs4_getfh	getfh;
 		struct nfs4_link	link;
-		struct nfs4_lookup	lookup;
 		struct nfs4_open	open;
 		struct nfs4_open_confirm open_confirm;
 		struct nfs4_putfh	putfh;