From patchwork Thu Feb 4 16:58:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuck Lever X-Patchwork-Id: 12068459 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 16C82C433E0 for ; Thu, 4 Feb 2021 19:26:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C788164F6D for ; Thu, 4 Feb 2021 19:26:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237720AbhBDTZp (ORCPT ); Thu, 4 Feb 2021 14:25:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:54288 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238249AbhBDQ7g (ORCPT ); Thu, 4 Feb 2021 11:59:36 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9C2D464F65; Thu, 4 Feb 2021 16:58:55 +0000 (UTC) Subject: [PATCH v4 0/6] RPC/RDMA client fixes From: Chuck Lever To: anna.schumaker@netapp.com Cc: linux-nfs@vger.kernel.org, linux-rdma@vger.kernel.org Date: Thu, 04 Feb 2021 11:58:54 -0500 Message-ID: <161245786674.737759.8361822825753388908.stgit@manet.1015granger.net> User-Agent: StGit/0.23-29-ga622f1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Hi Anna- I think these are ready for you. Changes since v3: - One minor source code clean up Changes since v2: - Another minor optimization in rpcrdma_convert_kvec() - Some patch description clarifications - Add Reviewed-by (thanks Tom!) Changes since v1: - Respond to review comments - Split "Remove FMR support" into three patches for clarity - Fix implicit chunk roundup - Improve Receive completion tracepoints --- Chuck Lever (6): xprtrdma: Remove FMR support in rpcrdma_convert_iovs() xprtrdma: Simplify rpcrdma_convert_kvec() and frwr_map() xprtrdma: Refactor invocations of offset_in_page() rpcrdma: Fix comments about reverse-direction operation xprtrdma: Pad optimization, revisited rpcrdma: Capture bytes received in Receive completion tracepoints include/trace/events/rpcrdma.h | 50 +++++++++++++++++++++- net/sunrpc/xprtrdma/backchannel.c | 4 +- net/sunrpc/xprtrdma/frwr_ops.c | 12 ++---- net/sunrpc/xprtrdma/rpc_rdma.c | 17 +++----- net/sunrpc/xprtrdma/svc_rdma_backchannel.c | 4 +- net/sunrpc/xprtrdma/xprt_rdma.h | 15 ++++--- 6 files changed, 68 insertions(+), 34 deletions(-) -- Chuck Lever