Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752859AbbGVTwv (ORCPT ); Wed, 22 Jul 2015 15:52:51 -0400 Received: from mail-ie0-f173.google.com ([209.85.223.173]:35138 "EHLO mail-ie0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750779AbbGVTwu (ORCPT ); Wed, 22 Jul 2015 15:52:50 -0400 From: Vince Weaver X-Google-Original-From: Vince Weaver Date: Wed, 22 Jul 2015 15:59:28 -0400 (EDT) To: Peter Zijlstra cc: Vince Weaver , linux-kernel@vger.kernel.org, Ingo Molnar , Arnaldo Carvalho de Melo Subject: Re: perf: multiplexing broken on amd fam16h? In-Reply-To: <20150722190738.GY25159@twins.programming.kicks-ass.net> Message-ID: References: <20150721193224.GW19282@twins.programming.kicks-ass.net> <20150722122208.GB19282@twins.programming.kicks-ass.net> <20150722150624.GV25159@twins.programming.kicks-ass.net> <20150722154147.GI18673@twins.programming.kicks-ass.net> <20150722190738.GY25159@twins.programming.kicks-ass.net> User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 602 Lines: 16 On Wed, 22 Jul 2015, Peter Zijlstra wrote: > On Wed, Jul 22, 2015 at 12:56:23PM -0400, Vince Weaver wrote: > > yes, with this applied the check_multiplex test passes. > > Awesome, I'll try and write up a proper patch later tonight. I'm just curious, it seems like sort of a generic fix, is there a reaon I was only hitting the bug on AMD fam16h? Vince -- 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/