From 91ab4b4d16e6649fbbf65f303c0c4e20ed680bd1 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 19 Nov 2015 14:30:26 -0500 Subject: nfs: use sliding delay when LAYOUTGET gets NFS4ERR_DELAY When LAYOUTGET gets NFS4ERR_DELAY, we currently will wait 15s before retrying the call. That is a _very_ long time, so add a timeout value to struct nfs4_layoutget and pass nfs4_async_handle_error a pointer to it. This allows the RPC engine to use a sliding delay window, instead of a 15s delay. Signed-off-by: Jeff Layton Signed-off-by: Trond Myklebust --- include/linux/nfs_xdr.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 570d630f98ae..11bbae44f4cb 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -251,6 +251,7 @@ struct nfs4_layoutget { struct nfs4_layoutget_res res; struct rpc_cred *cred; gfp_t gfp_flags; + long timeout; }; struct nfs4_getdeviceinfo_args { -- cgit v1.2.3