patch-2.4.20 linux-2.4.20/include/linux/nfs_xdr.h

• Lines: 139
• Date: Thu Nov 28 15:53:15 2002
• Orig file: linux-2.4.19/include/linux/nfs_xdr.h
• Orig date: Mon Jan 29 12:07:43 2001

diff -urN linux-2.4.19/include/linux/nfs_xdr.h linux-2.4.20/include/linux/nfs_xdr.h
@@ -1,9 +1,6 @@
 #ifndef _LINUX_NFS_XDR_H
 #define _LINUX_NFS_XDR_H
 
-extern struct rpc_program	nfs_program;
-extern struct rpc_stat		nfs_rpcstat;
-
 struct nfs_fattr {
 	unsigned short		valid;		/* which fields are valid */
 	__u64			pre_size;	/* pre_op_attr.size	  */
@@ -68,8 +65,8 @@
 	struct nfs_fh *		fh;
 	__u64			offset;
 	__u32			count;
-	unsigned int            nriov;
-	struct iovec            iov[NFS_READ_MAXIOV];
+	unsigned int		pgbase;
+	struct page **		pages;
 };
 
 struct nfs_readres {
@@ -87,8 +84,8 @@
 	__u64			offset;
 	__u32			count;
 	enum nfs3_stable_how	stable;
-	unsigned int		nriov;
-	struct iovec		iov[NFS_WRITE_MAXIOV];
+	unsigned int		pgbase;
+	struct page **		pages;
 };
 
 struct nfs_writeverf {
@@ -165,8 +162,8 @@
 struct nfs_readdirargs {
 	struct nfs_fh *		fh;
 	__u32			cookie;
-	void *			buffer;
-	unsigned int		bufsiz;
+	unsigned int		count;
+	struct page **		pages;
 };
 
 struct nfs_diropok {
@@ -176,18 +173,8 @@
 
 struct nfs_readlinkargs {
 	struct nfs_fh *		fh;
-	void *			buffer;
-	unsigned int		bufsiz;
-};
-
-struct nfs_readlinkres {
-	void *			buffer;
-	unsigned int		bufsiz;
-};
-
-struct nfs_readdirres {
-	void *			buffer;
-	unsigned int		bufsiz;
+	unsigned int		count;
+	struct page **		pages;
 };
 
 struct nfs3_sattrargs {
@@ -262,9 +249,9 @@
 	struct nfs_fh *		fh;
 	__u64			cookie;
 	__u32			verf[2];
-	void *			buffer;
-	unsigned int		bufsiz;
 	int			plus;
+	unsigned int            count;
+	struct page **		pages;
 };
 
 struct nfs3_diropres {
@@ -280,14 +267,8 @@
 
 struct nfs3_readlinkargs {
 	struct nfs_fh *		fh;
-	void *			buffer;
-	unsigned int		bufsiz;
-};
-
-struct nfs3_readlinkres {
-	struct nfs_fattr *	fattr;
-	void *			buffer;
-	unsigned int		bufsiz;
+	unsigned int		count;
+	struct page **		pages;
 };
 
 struct nfs3_renameres {
@@ -303,8 +284,6 @@
 struct nfs3_readdirres {
 	struct nfs_fattr *	dir_attr;
 	__u32 *			verf;
-	void *			buffer;
-	unsigned int		bufsiz;
 	int			plus;
 };
 
@@ -322,15 +301,15 @@
 	int	(*lookup)  (struct inode *, struct qstr *,
 			    struct nfs_fh *, struct nfs_fattr *);
 	int	(*access)  (struct inode *, int , int);
-	int	(*readlink)(struct inode *, void *, unsigned int);
+	int	(*readlink)(struct inode *, struct page *);
 	int	(*read)    (struct inode *, struct rpc_cred *,
 			    struct nfs_fattr *,
-			    int, loff_t, unsigned int,
-			    void *buffer, int *eofp);
+			    int, unsigned int, unsigned int,
+			    struct page *, int *eofp);
 	int	(*write)   (struct inode *, struct rpc_cred *,
 			    struct nfs_fattr *,
-			    int, loff_t, unsigned int,
-			    void *buffer, struct nfs_writeverf *verfp);
+			    int, unsigned int, unsigned int,
+			    struct page *, struct nfs_writeverf *verfp);
 	int	(*commit)  (struct inode *, struct nfs_fattr *,
 			    unsigned long, unsigned int);
 	int	(*create)  (struct inode *, struct qstr *, struct iattr *,
@@ -349,7 +328,7 @@
 			    struct nfs_fh *, struct nfs_fattr *);
 	int	(*rmdir)   (struct inode *, struct qstr *);
 	int	(*readdir) (struct inode *, struct rpc_cred *,
-			    u64, void *, unsigned int, int);
+			    u64, struct page *, unsigned int, int);
 	int	(*mknod)   (struct inode *, struct qstr *, struct iattr *,
 			    dev_t, struct nfs_fh *, struct nfs_fattr *);
 	int	(*statfs)  (struct nfs_server *, struct nfs_fh *,
@@ -372,5 +351,6 @@
 extern struct rpc_version	nfs_version2;
 extern struct rpc_version	nfs_version3;
 extern struct rpc_program	nfs_program;
+extern struct rpc_stat		nfs_rpcstat;
 
 #endif