From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id 3E38F8E6C for ; Wed, 18 Apr 2018 01:04:48 +0200 (CEST) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id D053221C9C; Tue, 17 Apr 2018 19:04:47 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Tue, 17 Apr 2018 19:04:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc; s=mesmtp; bh=JNpc5r+sv2ePhTVZc7DD208qfP oRxEMhktrciWusAiA=; b=H8ZikvaEQDFO3d3aCkgEcD4/aGXA8CH1RjYXavUAAt BVmSHtMIbctqc/yMilnrZVVwjo2yqfL8v7XqrC9ZKVULvWhCV9nx7iFk42IUpP06 homhlr5Ys8iW3z2EVOHI2eclx/fX2mxt02BRvoebvUnnBe7jJWgqAMrHLyhNijt1 A= 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-sender:x-me-sender:x-sasl-enc; s=fm2; bh=JNpc5r +sv2ePhTVZc7DD208qfPoRxEMhktrciWusAiA=; b=Gdk09fawUmF/j1Y8CV5jUP B55noMAJ4OkhfEouH/B5fWRjdttR8Jqgh6uppf1Sf/hcIr4QknZ4jlSMh/MTccI5 7IozB1wB9Sh/BpvZ/9vgQwAivaclVpca8Rbu+4VurmtRaHEhffQ2G8F7cBvhSkwL twgmGzxgbWINtgQyibd+Mu7EzNEevJMMHDuq/poAzxSpmoC8NQgxxiZ4qpix15JW EXyvqMtEzNHmGy0qHNh1t8Ff1Qo/GqTfsU5qx895HisEwr3+H6RKHYjC4BaXKuLz CoDDEpFKnapfCLkT9ZyYvk2NHJ/keSIBoEOccMWb9H0R2x9jEoHxiBXPS7nAvmAg == X-ME-Sender: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 200FBE49EA; Tue, 17 Apr 2018 19:04:47 -0400 (EDT) From: Thomas Monjalon To: Jianfeng Tan Cc: dev@dpdk.org, anatoly.burakov@intel.com Date: Wed, 18 Apr 2018 01:04:45 +0200 Message-ID: <4854271.bhiJZCD3hE@xps> In-Reply-To: <1523804779-81856-1-git-send-email-jianfeng.tan@intel.com> References: <1515643654-129489-5-git-send-email-jianfeng.tan@intel.com> <1523804779-81856-1-git-send-email-jianfeng.tan@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v7] vfio: change to use generic multi-process channel X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 Apr 2018 23:04:48 -0000 15/04/2018 17:06, Jianfeng Tan: > Previously, vfio uses its own private channel for the secondary > process to get container fd and group fd from the primary process. > > This patch changes to use the generic mp channel. > > Test: > 1. Bind two NICs to vfio-pci. > > 2. Start the primary and secondary process. > $ (symmetric_mp) -c 2 -- -p 3 --num-procs=2 --proc-id=0 > $ (symmetric_mp) -c 4 --proc-type=auto -- -p 3 \ > --num-procs=2 --proc-id=1 > > Cc: anatoly.burakov@intel.com > > Signed-off-by: Jianfeng Tan > Acked-by: Anatoly Burakov Applied, thanks