Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754219Ab3JCGn5 (ORCPT ); Thu, 3 Oct 2013 02:43:57 -0400 Received: from mail-ee0-f49.google.com ([74.125.83.49]:50926 "EHLO mail-ee0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753824Ab3JCGnz (ORCPT ); Thu, 3 Oct 2013 02:43:55 -0400 Date: Thu, 3 Oct 2013 08:43:51 +0200 From: Ingo Molnar To: Peter Zijlstra Cc: Frederic Weisbecker , Adrian Hunter , linux-kernel@vger.kernel.org, "Kleen, Andi" , "Shishkin, Alexander" Subject: Re: PERF_EVENT_IOC_SET_OUTPUT Message-ID: <20131003064351.GG25345@gmail.com> References: <524B1E7C.3070108@intel.com> <20131002100350.GO3081@twins.programming.kicks-ass.net> <20131002102954.GD7941@localhost.localdomain> <20131002112730.GQ3081@twins.programming.kicks-ass.net> <20131002122900.GA27811@gmail.com> <20131002124023.GC28601@twins.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20131002124023.GC28601@twins.programming.kicks-ass.net> 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: 762 Lines: 26 * Peter Zijlstra wrote: > On Wed, Oct 02, 2013 at 02:29:01PM +0200, Ingo Molnar wrote: > > > > Btw., this does not seem to be working very well when the perf context is > > inherited: > > https://lkml.org/lkml/2011/7/21/124 > > Never figured that one out :-( Hm, maybe the various fixes over the past 2.5 years would make it work today? If you find time to send an updated version that boots then I can try to trace it to figure out where it fails, if it still fails. Thanks, Ingo -- 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/