Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753183AbaB0QId (ORCPT ); Thu, 27 Feb 2014 11:08:33 -0500 Received: from one.firstfloor.org ([193.170.194.197]:60076 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752318AbaB0QIc (ORCPT ); Thu, 27 Feb 2014 11:08:32 -0500 Date: Thu, 27 Feb 2014 17:08:30 +0100 From: Andi Kleen To: Ingo Molnar Cc: Andy Lutomirski , Andi Kleen , Stephane Eranian , "Yan, Zheng" , LKML , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: Re: [PATCH v3 00/14] perf, x86: Haswell LBR call stack support Message-ID: <20140227160830.GQ22728@two.firstfloor.org> References: <1392703661-15104-1-git-send-email-zheng.z.yan@intel.com> <530D53EF.9090706@amacapital.net> <20140226185513.GL22728@two.firstfloor.org> <20140227123507.GB11475@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140227123507.GB11475@gmail.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 On Thu, Feb 27, 2014 at 01:35:07PM +0100, Ingo Molnar wrote: > > * Andy Lutomirski wrote: > > > On Wed, Feb 26, 2014 at 10:55 AM, Andi Kleen wrote: > > > > >> I'm suggesting a perf event option, just like the way that PEBS > > >> works. > > > > > > Right now it's a somewhat experimental feature and just having the > > > sysctl is fine. [...] > > NACKed-by: Ingo Molnar You forgot to propose an alternative? -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/