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Date: Tue, 13 Aug 2002 18:59:45 -0400 (EDT)
From: "Kendrick M. Smith" <kmsmith@umich.edu>
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To: linux-kernel@vger.kernel.org, <nfs@lists.sourceforge.net>
Subject: patch 09/38: CLIENT: change fsid in 'struct nfs_fattr' 
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In NFSv4, an fsid is a 64-bit major number together with a 64-bit
minor number.  In previous versions, an fsid is a single number.
This patch changes 'struct nfs_fattr' accordingly.

--- old/include/linux/nfs_xdr.h	Mon Jul 29 22:59:17 2002
+++ new/include/linux/nfs_xdr.h	Mon Jul 29 23:12:45 2002
@@ -22,12 +22,19 @@ struct nfs_fattr {
 		} nfs3;
 	} du;
 	__u32			rdev;
-	__u64			fsid;
+	union {
+		__u64		nfs3;		/* also nfs2 */
+		struct {
+			__u64	major;
+			__u64	minor;
+		} nfs4;
+	} fsid_u;
 	__u64			fileid;
 	__u64			atime;
 	__u64			mtime;
 	__u64			ctime;
 };
+#define fsid			fsid_u.nfs3

 #define NFS_ATTR_WCC		0x0001		/* pre-op WCC data    */
 #define NFS_ATTR_FATTR		0x0002		/* post-op attributes */

-
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