commit a9a4a87a5942e9271523197a90aaa82349c818fb
author Trond Myklebust <Trond.Myklebust@netapp.com> Mon Oct 17 16:08:46 2011 -0700
committer Trond Myklebust <Trond.Myklebust@netapp.com> Tue Oct 18 09:14:34 2011 -0700
tree 88001fc58944798ff41d36a08ccf2bdace2cda6e
parent 919066d690541f4bd727b0e0fc2f7a20a7e3b3a7

NFS: Use the inode->i_version to cache NFSv4 change attribute information

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

fs/nfs/write.c

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 106fd06..2084a64 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -390,7 +390,7 @@
 	error = radix_tree_insert(&nfsi->nfs_page_tree, req->wb_index, req);
 	BUG_ON(error);
 	if (!nfsi->npages && nfs_have_delegation(inode, FMODE_WRITE))
-		nfsi->change_attr++;
+		inode->i_version++;
 	set_bit(PG_MAPPED, &req->wb_flags);
 	SetPagePrivate(req->wb_page);
 	set_page_private(req->wb_page, (unsigned long)req);