Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754782AbYGWKDz (ORCPT ); Wed, 23 Jul 2008 06:03:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752581AbYGWKDq (ORCPT ); Wed, 23 Jul 2008 06:03:46 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:42207 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752434AbYGWKDq (ORCPT ); Wed, 23 Jul 2008 06:03:46 -0400 Date: Wed, 23 Jul 2008 06:03:14 -0400 From: Christoph Hellwig To: Peter Zijlstra Cc: Avi Kivity , Jan Kiszka , Mathieu Desnoyers , akpm@linux-foundation.org, Ingo Molnar , linux-kernel@vger.kernel.org, kvm@vger.kernel.org, "Feng(Eric) Liu" Subject: Re: [patch 4/4] KVM-trace port to tracepoints Message-ID: <20080723100314.GA2847@infradead.org> References: <20080717155724.897537670@polymtl.ca> <20080717160003.359557938@polymtl.ca> <487F7800.4010502@siemens.com> <20080717172853.GB29855@Krystal> <488604F8.1040008@siemens.com> <48862B01.7070907@qumranet.com> <1216799346.7257.125.camel@twins> <4886E6FD.4090200@qumranet.com> <1216803303.7257.138.camel@twins> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1216803303.7257.138.camel@twins> User-Agent: Mutt/1.5.18 (2008-05-17) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 627 Lines: 14 On Wed, Jul 23, 2008 at 10:55:03AM +0200, Peter Zijlstra wrote: > Andrew raised the whole point about trace_mark() generating an > user-visible interface and thus it should be stable, and I agree with > that. I'm not sure why this comes up again and again, but it's utter bullshit. trace_mark does not generate any kind of user interface, just purely a kernel internal interface. -- 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/