From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Tue, 12 Jul 2011 17:42:02 +0000 (-0400)
Subject: NFS: Use the nfs_pageio_descriptor->pg_bsize in the read/write request
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=d097971d8ab4042eaa4bff98698ae9cc55942327;p=openwrt%2Fstaging%2Fblogic.git

NFS: Use the nfs_pageio_descriptor->pg_bsize in the read/write request

Instead of looking up the rsize and wsize, the routines that generate the
RPC requests should really be using the pg_bsize, since that is what we
use when deciding whether or not to coalesce write requests...

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index c14362fbe65f..75088f58183b 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -303,7 +303,7 @@ static int nfs_pagein_multi(struct nfs_pageio_descriptor *desc, struct list_head
 	struct nfs_page *req = nfs_list_entry(desc->pg_list.next);
 	struct page *page = req->wb_page;
 	struct nfs_read_data *data;
-	size_t rsize = NFS_SERVER(desc->pg_inode)->rsize, nbytes;
+	size_t rsize = desc->pg_bsize, nbytes;
 	unsigned int offset;
 	int requests = 0;
 	int ret = 0;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 71fbba72ace3..c88a1ab42c39 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -946,7 +946,7 @@ static int nfs_flush_multi(struct nfs_pageio_descriptor *desc, struct list_head
 	struct nfs_page *req = nfs_list_entry(desc->pg_list.next);
 	struct page *page = req->wb_page;
 	struct nfs_write_data *data;
-	size_t wsize = NFS_SERVER(desc->pg_inode)->wsize, nbytes;
+	size_t wsize = desc->pg_bsize, nbytes;
 	unsigned int offset;
 	int requests = 0;
 	int ret = 0;