Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757042AbaGNTxB (ORCPT ); Mon, 14 Jul 2014 15:53:01 -0400 Received: from mga09.intel.com ([134.134.136.24]:11366 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754870AbaGNTxA (ORCPT ); Mon, 14 Jul 2014 15:53:00 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,659,1400050800"; d="scan'208";a="543228403" Date: Mon, 14 Jul 2014 12:52:59 -0700 From: Andi Kleen To: Vince Weaver Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Dave Hansen , Stephane Eranian Subject: Re: [patch] perf: use proper dTLB-load-misses event on Ivybridge Message-ID: <20140714195259.GD5803@tassilo.jf.intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 14, 2014 at 03:33:25PM -0400, Vince Weaver wrote: > > This was discussed back in February > https://lkml.org/lkml/2014/2/18/956 > But I never saw a patch come out of it. > > On Ivybridge we share the Sandybridge cache event tables, but the > dTLB-load-miss event is not compatible. Patch it up after > the fact to the proper DTLB_LOAD_MISSES.DEMAND_LD_MISS_CAUSES_A_WALK There is much more wrong. I've been working on revamping the whole tables. -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/