From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH] igb_uio: use non-threaded ISR Date: Fri, 24 Feb 2017 17:54:33 +0000 Message-ID: <22f235a0-d991-d4b0-b72d-1a2a3d5bfa82@intel.com> References: <1484953699-3156-1-git-send-email-david.w.su@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit To: David Su , dev@dpdk.org Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 1B6DB2BAA for ; Fri, 24 Feb 2017 18:54:35 +0100 (CET) In-Reply-To: <1484953699-3156-1-git-send-email-david.w.su@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 1/20/2017 11:08 PM, David Su wrote: > This eliminates the overhead of a task switch when an interrupt arrives. Hi David, Did you test patch with l3fwd-power (or any app that uses Rx interrupts), is there any performance gain? > > Signed-off-by: David Su <...>