Received: by 2002:a05:6358:c692:b0:131:369:b2a3 with SMTP id fe18csp953083rwb; Wed, 26 Jul 2023 05:38:59 -0700 (PDT) X-Google-Smtp-Source: APBJJlGU+7CCjjNXDs/JSeqbgoyxJyEWpzd3YCG93HM5NphZs1ydlV/QzlJWH9n4vsQNGXrKpFRG X-Received: by 2002:a17:902:bd04:b0:1b8:4ec2:5200 with SMTP id p4-20020a170902bd0400b001b84ec25200mr1383797pls.2.1690375139664; Wed, 26 Jul 2023 05:38:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1690375139; cv=none; d=google.com; s=arc-20160816; b=QY0P1lGILVhXAUo0gShD23/bzgLx5wqExIJbmGYugL+efIEXjGFlBZW9BEi4t1Cxgp 3p8IhzSCAfTtKEf0TTHdoG4ALzvlKfIPS1cXBjPKTN2ptVoTkHrEmuaWTj+S0SbiiVBF 9hjAHdBK9oiDD1kghwde7nLbcY9kY5AqmondSo4MwDEqQruX5m85lnvxnXmpmy9jGzwo RRtTLvQO+917sTVz1lEaXROJk8+SpgEV00OXm+F5GFvIKPC+azXjDZKhX7MsXiZPQTDb enq24Aniudw3t1zgVGLcuVLUZg0da994GhDdlZY3AZx/z8QnzlRKN/vcvy3iZlWp+Ar1 tseg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:date:content-id:mime-version:subject :cc:to:references:in-reply-to:from:organization:dkim-signature; bh=84g7atOPu2tztvy36dveiFbDeLVcuT1Pc2w+WrFKbi8=; fh=HwOMgwl7wHFhqWLRBLCtp7KSyG5WaHHYsTuRJD6/gOE=; b=BwHFbmOzpZKhCxHQjHr7k/XAKf8qS4y9pQ+YGiMVKnCiT2RsShDEQHmEEZTCMAQjxC i80X7UqlpTa3rk2EK7/JS+CZ9MhZpL16JSOJxrITGzdbFe2Jv7HzqzTV2mK/zdSFTSjY g67cmimbU6UR/O13WMoIEoY7w3g7g7iz3Dc5VpzIhZunI+RaTK41mEb5Q5ctaTtN2vmD OEsDtXjvJNPYirr48TeC+wQTD15olVAk97ejTrXrfOdxUVU2URiVjGzgGPLwLTCuvFC3 W4hKzgUWnBXXBoyNDhvZ6MhiKKUrGLm1w1wjz3hyEBEif9F5eIExKj8873UFGyqzPm/J U4cA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=XiyLzgp5; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id e10-20020a17090301ca00b001b9ca3550bbsi13657920plh.150.2023.07.26.05.38.45; Wed, 26 Jul 2023 05:38:59 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=XiyLzgp5; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231140AbjGZMQY (ORCPT + 99 others); Wed, 26 Jul 2023 08:16:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229715AbjGZMQX (ORCPT ); Wed, 26 Jul 2023 08:16:23 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F90619A7 for ; Wed, 26 Jul 2023 05:15:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1690373737; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=84g7atOPu2tztvy36dveiFbDeLVcuT1Pc2w+WrFKbi8=; b=XiyLzgp5CXuiEgJa0CJ7IxP7LEfqQy8ss9CYoyr8tMsar5DmvQlp6C3UQj1SW5NHvnB+t/ Pqlwv4+rwl3LG5vku/QzMkZ1b9rgJzOXWo2GM5WiEIS+tOfh7ibyii0nc7KBTPNEJX+wvs nL6nRZfAhjPgAFYhI172J/NCCvY928U= Received: from mimecast-mx02.redhat.com (66.187.233.73 [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-249-zkogntADNbu_U0yKYHSGpw-1; Wed, 26 Jul 2023 08:15:32 -0400 X-MC-Unique: zkogntADNbu_U0yKYHSGpw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id ECFD538008AA; Wed, 26 Jul 2023 12:15:31 +0000 (UTC) Received: from warthog.procyon.org.uk (unknown [10.42.28.131]) by smtp.corp.redhat.com (Postfix) with ESMTP id 579B4F782E; Wed, 26 Jul 2023 12:15:31 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <168979147611.1905271.944494362977362823.stgit@morisot.1015granger.net> References: <168979147611.1905271.944494362977362823.stgit@morisot.1015granger.net> <168979108540.1905271.9720708849149797793.stgit@morisot.1015granger.net> To: Chuck Lever Cc: dhowells@redhat.com, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, Chuck Lever Subject: Re: [PATCH v3 3/5] SUNRPC: Convert svc_udp_sendto() to use the per-socket bio_vec array MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <6649.1690373730.1@warthog.procyon.org.uk> Date: Wed, 26 Jul 2023 13:15:30 +0100 Message-ID: <6650.1690373730@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Should svc_udp_sendto() also be using MSG_SPLICE_PAGES now? David