Return-Path: Received: from mail-wg0-f47.google.com ([74.125.82.47]:33819 "EHLO mail-wg0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751899AbbGLOb0 (ORCPT ); Sun, 12 Jul 2015 10:31:26 -0400 Received: by wgkl9 with SMTP id l9so8731707wgk.1 for ; Sun, 12 Jul 2015 07:31:25 -0700 (PDT) Subject: Re: [PATCH v1 03/12] xprtrdma: Increase default credit limit To: Chuck Lever , linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org References: <20150709203242.26247.4848.stgit@manet.1015granger.net> <20150709204208.26247.52073.stgit@manet.1015granger.net> From: Sagi Grimberg Message-ID: <55A27A3B.8000302@dev.mellanox.co.il> Date: Sun, 12 Jul 2015 17:31:23 +0300 MIME-Version: 1.0 In-Reply-To: <20150709204208.26247.52073.stgit@manet.1015granger.net> Content-Type: text/plain; charset=utf-8; format=flowed Sender: linux-nfs-owner@vger.kernel.org List-ID: On 7/9/2015 11:42 PM, Chuck Lever wrote: > In preparation for similar increases on NFS/RDMA servers, bump the > advertised credit limit for RPC/RDMA to 128. This allocates some > extra resources, but the client will continue to allow only the > number of RPCs in flight that the server requests via its advertised > credit limit. > > Signed-off-by: Chuck Lever Looks good, Reviewed-By: Sagi Grimberg