nfsd41: sunrpc: add new xprt class for nfsv4.1 backchannel

[sunrpc: change idle timeout value for the backchannel]
Signed-off-by: Alexandros Batsakis <batsakis@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 3d025588e56e..8ed9642a5a76 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -114,6 +114,7 @@ struct rpc_create_args {
         rpc_authflavor_t        authflavor;
         unsigned long           flags;
         char                    *client_name;
+        struct svc_xprt         *bc_xprt;       /* NFSv4.1 backchannel */
 };
 
 /* Values for "flags" field */