Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755973AbaFWPsW (ORCPT ); Mon, 23 Jun 2014 11:48:22 -0400 Received: from mga09.intel.com ([134.134.136.24]:65378 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755777AbaFWPsV (ORCPT ); Mon, 23 Jun 2014 11:48:21 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,530,1400050800"; d="scan'208";a="561945157" Date: Mon, 23 Jun 2014 08:47:51 -0700 From: Andi Kleen To: Peter Zijlstra Cc: Stephane Eranian , LKML , "mingo@elte.hu" , Joe Mario , Don Zickus , Jiri Olsa , Arnaldo Carvalho de Melo Subject: Re: [PATCH 1/2] perf/x86: update Haswell PEBS event constraints Message-ID: <20140623154751.GE8178@tassilo.jf.intel.com> References: <1403193509-22393-1-git-send-email-eranian@google.com> <1403193509-22393-2-git-send-email-eranian@google.com> <20140619180028.GU8178@tassilo.jf.intel.com> <20140623071454.GI19860@laptop.programming.kicks-ass.net> <20140623113759.GD13930@laptop.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140623113759.GD13930@laptop.programming.kicks-ass.net> 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 > Filters? You mean the inv,cmask etc? Well, we have the Intel provided > 'cycle' events that use them, so exposing them makes sense and allows > such experimentation when we need another such alias. The SDM explicitely discourages it. The 'cycle' event is now handled explicitely, but for others it is still not ok. -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/