NFS: Cache rpc_ops in struct nfs_pageio_descriptor

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

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 9ac2dd158d0b..db3194f63479 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -74,6 +74,7 @@ struct nfs_pageio_descriptor {
         const struct nfs_pageio_ops *pg_ops;
         int                     pg_ioflags;
         int                     pg_error;
+        const struct rpc_call_ops *pg_rpc_callops;
         struct pnfs_layout_segment *pg_lseg;
 };