Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759419Ab3JOQCj (ORCPT ); Tue, 15 Oct 2013 12:02:39 -0400 Received: from one.firstfloor.org ([193.170.194.197]:44484 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759170Ab3JOQCi (ORCPT ); Tue, 15 Oct 2013 12:02:38 -0400 Date: Tue, 15 Oct 2013 18:02:36 +0200 From: Andi Kleen To: Eric Dumazet Cc: =?iso-8859-1?Q?S=E9bastien_Dugu=E9?= , Andi Kleen , Neil Horman , linux-kernel@vger.kernel.org, Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org Subject: Re: [PATCH] x86: Run checksumming in parallel accross multiple alu's Message-ID: <20131015160236.GG2592@two.firstfloor.org> References: <1381510298-20572-1-git-send-email-nhorman@tuxdriver.com> <87siw4xy9i.fsf@tassilo.jf.intel.com> <20131014202528.GG26880@hmsreliant.think-freely.org> <20131015091251.2345b918@b012350-ux> <20131015133336.GF2592@two.firstfloor.org> <20131015155615.738f03d5@b012350-ux> <1381845985.2045.40.camel@edumazet-glaptop.roam.corp.google.com> <20131015161528.08c19e92@b012350-ux> <1381847168.2045.45.camel@edumazet-glaptop.roam.corp.google.com> <1381848748.2045.50.camel@edumazet-glaptop.roam.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1381848748.2045.50.camel@edumazet-glaptop.roam.corp.google.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 435 Lines: 14 > I get the csum_partial() if disabling prequeue. At least in the ipoib case i would consider that a misconfiguration. "don't do this if it hurts" There may be more such problems. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/