Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp1383797pxb; Thu, 4 Feb 2021 11:28:57 -0800 (PST) X-Google-Smtp-Source: ABdhPJxwt/1sz26HdDX/gL6r9I21XQj2y+t4GVf+IwT5Vvr88iupSz7AHAlr+HhSG/wS2lTP8bR1 X-Received: by 2002:a17:906:73c2:: with SMTP id n2mr654166ejl.224.1612466937615; Thu, 04 Feb 2021 11:28:57 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1612466937; cv=none; d=google.com; s=arc-20160816; b=fv7UWiCRzix0kJr4gjSZ9cshklBLWvZhC6QwMkRimypxxdJQIEvHAOx5lkOC1Il6G8 zXvyyVRwaM/QOdMgDKZe7ZHfH8fQUKXSiVlWaHtBd0fIf7VO0/ZCt0Ui/8WboZW384JA w2rJrBAObY9hBu2DdtGD8wQ3zA5QEE4y0ycwTpciTxPVRF3O+yOXuWsvjgzwhqvUT1+L pDFcDHkI7liTcLAa5q81VfoCdEpMIKqirixAXZB89NcnrMoGzmzS47wOuiRIQgH1rFJj hawdE8q7FYHtc8COJ9cR5rinyTBCtQiylhQJPw/1ELVJMkDXoQXR3bLTTk3VDq8tJ9Hm dhDw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:message-id:date:cc:to:from:subject; bh=HBAs0jydCzFi8Bxnm2v3KMozSzCyrhTMRO7bILiUakc=; b=A4BCzccmZNEhTWUxT1D2F77H/YPxO5kp4mjvPldjNyPAk10/M9HCMGyTqs5uq5oPGu X9EHa6JHixi0HnR1RCx2LWnAM1putjHN8SkHpdWTHQEFn6SohGcyAwOXWERPKYRBJyE2 YRZmxFBuQlLQ9igE1RJHq+9/U0Q1xuTJLnpWr6uuM+7iXXO6KIZGZ2z8uygO4esqZtJy xeLbteiD6AqvyT5R/ZTq4IdhSM+7mTGZ4wU50Nfv/fRSrGYqExwMyj65Yf1HD/itbuNL c72U3rU1R8zn/+JKdVOCiXJLjj5MmBHL0r3oz4swXWN/HJR8IJBZuwnteZKqWWRokygz JAVg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=oracle.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id k2si3748597edo.584.2021.02.04.11.28.32; Thu, 04 Feb 2021 11:28:57 -0800 (PST) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237720AbhBDTZp (ORCPT + 99 others); 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 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit 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