Tag: KERNEL-2-2-18-PRE11-PATCH-38
Patch: nfs-rsize-4096
From: Dave Higgen <dhiggen@valinux.com>

Restore default NFS rsize to 4096.


Index: linux/fs/nfs/inode.c
diff -u linux/fs/nfs/inode.c:1.2.4.1 linux/fs/nfs/inode.c:1.2.4.2
--- linux/fs/nfs/inode.c:1.2.4.1	Wed Sep 27 23:51:26 2000
+++ linux/fs/nfs/inode.c	Thu Sep 28 00:38:37 2000
@@ -459,9 +459,9 @@
                 goto failure_kill_reqlist;
 	}
 
-	if (data->rsize == 0 && tcp)
+	if (data->rsize == 0)
 		server->rsize = nfs_block_size(fsinfo.rtpref, NULL);
-	if (data->wsize == 0 && tcp)
+	if (data->wsize == 0)
 		server->wsize = nfs_block_size(fsinfo.wtpref, NULL);
 
 	/* NFSv3: we don't have bsize, but rather rtmult and wtmult... */

Index: linux/include/linux/nfs_fs.h
diff -u linux/include/linux/nfs_fs.h:1.2.4.1 linux/include/linux/nfs_fs.h:1.2.4.2
--- linux/include/linux/nfs_fs.h:1.2.4.1	Thu Sep 28 00:09:41 2000
+++ linux/include/linux/nfs_fs.h	Thu Sep 28 00:38:37 2000
@@ -34,7 +34,7 @@
 #endif
 
 #define NFS_MAX_FILE_IO_BUFFER_SIZE	32768
-#define NFS_DEF_FILE_IO_BUFFER_SIZE	1024
+#define NFS_DEF_FILE_IO_BUFFER_SIZE	4096
 
 /*
  * The upper limit on timeouts for the exponential backoff algorithm.