From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754724AbaCQQRF (ORCPT ); Mon, 17 Mar 2014 12:17:05 -0400 Received: from merlin.infradead.org ([205.233.59.134]:37172 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754446AbaCQQQg (ORCPT ); Mon, 17 Mar 2014 12:16:36 -0400 Date: Mon, 17 Mar 2014 17:16:27 +0100 From: Peter Zijlstra To: Don Zickus Cc: eranian@google.com, jmario@redhat.com, jolsa@redhat.com, acme@redhat.com, linux-kernel@vger.kernel.org, lwoodman@redhat.com Subject: Re: perf MMAP2 interface and COW faults Message-ID: <20140317161627.GI25546@laptop.programming.kicks-ass.net> References: <20140313200352.GU25953@redhat.com> <20140314111705.GU27965@twins.programming.kicks-ass.net> <20140317153747.GH25953@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140317153747.GH25953@redhat.com> 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 On Mon, Mar 17, 2014 at 11:37:47AM -0400, Don Zickus wrote: > Yes this seemed to work. I attached a slight update to your patch (one > that compiles :-) ). And I will reply to this thread with the tool > changes I used to verify this (in case I did that piece wrong). :-) OK, I'll write it a changelog and queue. Thanks!