From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <dev-bounces@dpdk.org> Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id DB451A00C2; Wed, 22 Apr 2020 13:07:08 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id AF5001D588; Wed, 22 Apr 2020 13:07:08 +0200 (CEST) Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id 732F41D57F for <dev@dpdk.org>; Wed, 22 Apr 2020 13:07:07 +0200 (CEST) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id 0F4C75C0192; Wed, 22 Apr 2020 07:07:07 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute7.internal (MEProxy); Wed, 22 Apr 2020 07:07:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=fm1; bh= CEnxNl4KHNrPZADt21PiAmVlB+yyG/kP6dRGRpB4Duk=; b=FH2mSAgX7ya/FYV+ /zgK3tEKzIJiAvLNaC09E9hfrVPOMhumNYtMuiSFS4N31tzfJIdsXxoNEuqQI9O/ YeCwwoCL2ZImNvoobesPjQNbmBKe5+TcbdumMHYj8Owr5RW9T9aYz8byNhEjZHt7 4Jeqtl/wT4TmCqN3NyD3MOn6YeHy0flr+h52hhUImziOoY0tJbK/Sc/u/uvA+Pyx 8ANktGrTrkEMAykVIzBIWw3DX40hJ9T9a45waqEKpLeOWvtyxvMQfOJjDRMkg+kF iR8yxTnhd6MPcG7gxaAqzqGNA5hGBIbD5oXqlfFmgK4QIzHMIy8n4Q0p/yBon4IT RY3o4w== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=CEnxNl4KHNrPZADt21PiAmVlB+yyG/kP6dRGRpB4D uk=; b=gC+cb7NB4nXY5xYXnwUDfdE/btfF5O53l1e21ctIcVF2uMjMfgaVkUg4H aMfoFOSjaPn+3dLGP9xVKZr8kTtV5QJjkgSTh5ze9/sRhv36bLB70WMFkanHBBTA zD7tGqyz3iMpapgWJ99iQv0N5op+Nbe7DScUbBN/vH+C7jCVkG8SixNtuTFs8hLg YE0mLV/hosGpCNtzajgokYEuh65Vw+6zZJDIkrMCmKxKJNWSqvTNtTCp2kEPAB7q 0Io/KwPEq5kmEUrlNn4MWQmrduFvSkSRXtieB+iyD/zT/9n5Ql1OD1HF7wcY+Oei JP1ewYcFUC5PPR0imCtF39O5V0SZw== X-ME-Sender: <xms:WiWgXriaC84jxWAaLJTBPF2yhjZ5nSRshvclVChs0CX9_Gz5E_S9zw> X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduhedrgeejgdeffecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkjghfggfgtgesthfuredttddtvdenucfhrhhomhepvfhhohhmrghs ucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenucfkph epjeejrddufeegrddvtdefrddukeegnecuvehluhhsthgvrhfuihiivgepudenucfrrghr rghmpehmrghilhhfrhhomhepthhhohhmrghssehmohhnjhgrlhhonhdrnhgvth X-ME-Proxy: <xmx:WiWgXl0-sjIzAm3rOrO23rzRjxrGt-0qskPep_eTYR2w-N8fESN8Gw> <xmx:WiWgXlhR6YrxiKQJ6P_r4aU6vJ_hxfCJmkpdvGeczVCmA9Mvca3J3w> <xmx:WiWgXlcAI2DjwFuVxsvgFi2WhmOA7hMcME_B-CUW3dtCaV4nNlSV2g> <xmx:WyWgXr3g0HEXTBUWNVg4zRAtubWrtGb--dhUqPJgM4PPHhW-Qs30dA> Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id CB2AC3280068; Wed, 22 Apr 2020 07:07:05 -0400 (EDT) From: Thomas Monjalon <thomas@monjalon.net> To: Bing Zhao <bingz@mellanox.com> Cc: john.mcnamara@intel.com, marko.kovacevic@intel.com, viacheslavo@mellanox.com, orika@mellanox.com, matan@mellanox.com, shahafs@mellanox.com, rasland@mellanox.com, dev@dpdk.org Date: Wed, 22 Apr 2020 13:07:04 +0200 Message-ID: <9985725.aFP6jjVeTY@thomas> In-Reply-To: <1587547392-380151-1-git-send-email-bingz@mellanox.com> References: <1587449290-124383-1-git-send-email-bingz@mellanox.com> <1587547392-380151-1-git-send-email-bingz@mellanox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v4] doc: update flow non-cached mode notes X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> I see you tried to split lines after punctuation, thanks. 22/04/2020 11:23, Bing Zhao: > +Flows are not cached in the driver. When stopping a device port, all the flows > +created on this port from the application will be flushed automatically in > +the background. It would have been perfect if splitting the first line after the punctuation :-) > +After stopping the device port, all flows on this port become invalid and > +not represented in the system. > +All references to these flows held by the application should be discarded > +directly but neither destroyed nor flushed. > + > +The application should re-create the flows as required after the port restart.