Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757077Ab3HLPSU (ORCPT ); Mon, 12 Aug 2013 11:18:20 -0400 Received: from merlin.infradead.org ([205.233.59.134]:57534 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756940Ab3HLPSO (ORCPT ); Mon, 12 Aug 2013 11:18:14 -0400 Date: Mon, 12 Aug 2013 17:18:09 +0200 From: Peter Zijlstra To: Stephane Eranian Cc: "Yan, Zheng" , LKML , "ak@linux.intel.com" Subject: Re: [PATCH 3/3] perf, uncore: enable ev_sel_ext bit for PCU. Message-ID: <20130812151809.GN27162@twins.programming.kicks-ass.net> References: <1375856245-10717-1-git-send-email-zheng.z.yan@intel.com> <1375856245-10717-3-git-send-email-zheng.z.yan@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 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 927 Lines: 25 On Fri, Aug 09, 2013 at 11:53:53AM +0200, Stephane Eranian wrote: > On Wed, Aug 7, 2013 at 8:17 AM, Yan, Zheng wrote: > > > > From: "Yan, Zheng" > > > > PCU uncore event control register has a undocumented ev_sel_ext bit. > > The bit is needed by Andi's pmu-tools. > > > > Signed-off-by: Yan, Zheng > > > Works for me. Is also needed by libpfm4 uncore PCU events. > Now results make more sense. Please apply. > > Reviewed-by: Stephane Eranian Seriously guys; how am I going to justify merging a changelog that reads: Provides magic bit to sprinkle fairy dust; required by $people. ? -- 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/