From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f41.google.com (mail-wm0-f41.google.com [74.125.82.41]) by dpdk.org (Postfix) with ESMTP id 3268D8DAA for ; Tue, 3 Nov 2015 02:03:56 +0100 (CET) Received: by wmec75 with SMTP id c75so74462219wme.1 for ; Mon, 02 Nov 2015 17:03:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind_com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding :content-type; bh=xFsDe8lXOWCB6/DfWiYe/2jA8O1B1O/9GZcWKxYXT5A=; b=okgs8V0vJC/pUToFW4ccm7+TVDr3rGu4gtw6qfMlGX6u+UA5Ja6fD+kF/mpbM2bYFU 5SaMzl+R7KHDCKkL0UvqjmLT0ZalCM892Jdl6ZqE5wW2fhSOYfVi+9D8afFXYDwjcpwE /ZxeX1h/S/xZI5f3UxiBEVora3GsS2ioyrOtA4uazVq5oHsHRpmi+m5JYtm1S/Nc7EuM SHTxxa0tok4GCWm50uM3NMRcPrI8v+L7RMEAXroxhBbIfGhU2zkLBNOFs1+vJlLNtKO4 LYGUl187okyx2yC+F9SsKcw9ZgpeloH5AJ5wRaIMWNwh4X/dtu5/175FzMZ/1rq2iaBu ZsFA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=xFsDe8lXOWCB6/DfWiYe/2jA8O1B1O/9GZcWKxYXT5A=; b=FKuTv0lcIQ/nZgEtLqMTnqtsIzXnSnelmkCxK9CcthKGs/7K9yXKcRCRZsDhv2iWvN yzopFu04oFwo3Yplvpnxn8b6MsN4n5S6ujX768QAb1yGN3wn8+5xnb/f7KzpyyRNj9cK dac4JHapoX+XYL3B0+/5vAFRRLVqA2O5VySK4TIkuKlbzUiw42EVFN4ccL4s60ZGiU0y blANgB6G2vJNLrXzV8zGuTGWSVI6W1GOYLs+U5kkaEYAZjWiQRdKuaDkBK1TZ/Z1vydV eGggovqNUWzRCkB7En+QwyuFgw82PdjDxbM6vClH/kUZ3JT0cQzEn6OyR747BMsyaCcV fUbA== X-Gm-Message-State: ALoCoQmWeWuONE0hFzq5AVLV2zTSZdIUvir45Iut4FAxatICpRDQRjkyT4TwpMurq/oe01tR5v85 X-Received: by 10.28.51.70 with SMTP id z67mr15349641wmz.25.1446512636031; Mon, 02 Nov 2015 17:03:56 -0800 (PST) Received: from xps13.localnet (guy78-1-82-235-116-147.fbx.proxad.net. [82.235.116.147]) by smtp.gmail.com with ESMTPSA id hk1sm2049086wjb.6.2015.11.02.17.03.55 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 02 Nov 2015 17:03:55 -0800 (PST) From: Thomas Monjalon To: "Richardson, Bruce" Date: Tue, 03 Nov 2015 02:02:44 +0100 Message-ID: <2068953.0G2UelKtxd@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: References: <1443615142-24381-1-git-send-email-bruce.richardson@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH 0/4] eth_ring: perf test and usability improvements X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Nov 2015 01:03:56 -0000 > > This patchset makes it easier to create ring pmd instances from code, by > > providing a simple ring->ethdev wrapper function and also ensuring that > > any created rings are ready for use immediately, without having to call > > configure and rx/tx queue setup. > > > > This set also contains a set of unit tests to compare the performance of > > basic ring operations against the same operations via the ring ethdev. > > This shows how the perf penalty can be significant for small bursts, but > > is much less so for larger bursts of 32 packets. > > > > Bruce Richardson (4): > > ring: enhance rte_eth_from_rings > > rte_ring: store memzone pointer inside ring > > ring: add rte_eth_from_ring function > > test: Add perf test for ring pmd > > Series-acked-by: Pablo de Lara Applied, thanks