Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752254Ab2KFSvA (ORCPT ); Tue, 6 Nov 2012 13:51:00 -0500 Received: from mga02.intel.com ([134.134.136.20]:26152 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751510Ab2KFSu7 (ORCPT ); Tue, 6 Nov 2012 13:50:59 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,722,1344236400"; d="scan'208";a="238111184" Date: Tue, 6 Nov 2012 10:50:58 -0800 From: Andi Kleen To: Stephane Eranian Cc: LKML , Peter Zijlstra , "mingo@elte.hu" , Arnaldo Carvalho de Melo , Jiri Olsa , Namhyung Kim Subject: Re: [PATCH v2 08/16] perf/x86: add memory profiling via PEBS Load Latency Message-ID: <20121106185058.GD25167@tassilo.jf.intel.com> References: <1352123463-7346-1-git-send-email-eranian@google.com> <1352123463-7346-9-git-send-email-eranian@google.com> <20121106133135.GC25167@tassilo.jf.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1377 Lines: 28 On Tue, Nov 06, 2012 at 03:29:01PM +0100, Stephane Eranian wrote: > On Tue, Nov 6, 2012 at 2:31 PM, Andi Kleen wrote: > >> +EVENT_ATTR(cpu-cycles, CPU_CYCLES ); > >> +EVENT_ATTR(instructions, INSTRUCTIONS ); > >> +EVENT_ATTR(cache-references, CACHE_REFERENCES ); > >> +EVENT_ATTR(cache-misses, CACHE_MISSES ); > >> +EVENT_ATTR(branch-instructions, BRANCH_INSTRUCTIONS ); > >> +EVENT_ATTR(branch-misses, BRANCH_MISSES ); > >> +EVENT_ATTR(bus-cycles, BUS_CYCLES ); > >> +EVENT_ATTR(stalled-cycles-frontend, STALLED_CYCLES_FRONTEND ); > >> +EVENT_ATTR(stalled-cycles-backend, STALLED_CYCLES_BACKEND ); > >> +EVENT_ATTR(ref-cycles, REF_CPU_CYCLES ); > > > > The merge_events() approach from the Haswell patches should be far cleaner > > > And which patch in your HSW series implements this? [PATCH 27/32] perf, x86: Support CPU specific sysfs events -Andi -- ak@linux.intel.com -- Speaking for myself only -- 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/