From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752823AbaFBPZK (ORCPT ); Mon, 2 Jun 2014 11:25:10 -0400 Received: from one.firstfloor.org ([193.170.194.197]:51698 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752139AbaFBPZI (ORCPT ); Mon, 2 Jun 2014 11:25:08 -0400 Date: Mon, 2 Jun 2014 17:25:06 +0200 From: Andi Kleen To: Jiri Olsa Cc: Stephane Eranian , Yan Zheng , Andi Kleen , linux-kernel@vger.kernel.org, Arnaldo Carvalho de Melo , Corey Ashford , Frederic Weisbecker , Ingo Molnar , Paul Mackerras , Peter Zijlstra , Joe Mario , Richard Fowles , Don Zickus , liang.kan@intel.com Subject: Re: [RFC/BUG] not working LLC-load-misses on SandyBridge (42) and Haswell Message-ID: <20140602152506.GO25366@two.firstfloor.org> References: <1400858147-7155-1-git-send-email-jolsa@kernel.org> <878upjg6lx.fsf@sejong.aot.lge.com> <20140601142622.GA9131@krava.brq.redhat.com> <20140602115550.GA1215@krava.brq.redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140602115550.GA1215@krava.brq.redhat.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 > Joe asked about issues with LLC-load-misses on Haswell. I tried > and found it non functional on SandyBridge (42) as well: There are lots of issues with the event tables. They need a large scale revamp. I have some changes already, but they need more -Andi