From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757812AbaEPQVX (ORCPT ); Fri, 16 May 2014 12:21:23 -0400 Received: from mx1.redhat.com ([209.132.183.28]:28446 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757459AbaEPQVV (ORCPT ); Fri, 16 May 2014 12:21:21 -0400 Date: Fri, 16 May 2014 12:20:28 -0400 From: Don Zickus To: Peter Zijlstra Cc: acme@ghostprotocols.net, LKML , jolsa@redhat.com, namhyung@gmail.com, eranian@google.com, Andi Kleen Subject: Re: [PATCH 1/6] events, perf: Pass protection and flags bits through mmap2 interface Message-ID: <20140516162025.GZ50500@redhat.com> References: <1399999697-65875-1-git-send-email-dzickus@redhat.com> <1399999697-65875-2-git-send-email-dzickus@redhat.com> <20140516122219.GQ11096@twins.programming.kicks-ass.net> <20140516133300.GO50500@redhat.com> <20140516154538.GW11096@twins.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140516154538.GW11096@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 On Fri, May 16, 2014 at 05:45:38PM +0200, Peter Zijlstra wrote: > On Fri, May 16, 2014 at 09:33:00AM -0400, Don Zickus wrote: > > On Fri, May 16, 2014 at 02:22:19PM +0200, Peter Zijlstra wrote: > > > On Tue, May 13, 2014 at 12:48:12PM -0400, Don Zickus wrote: > > > > From: Peter Zijlstra > > > > > > > > The mmap2 interface was missing the protection and flags bits needed to > > > > accurately determine if a mmap memory area was shared or private and > > > > if it was readable or not. > > > > > > > > [tweaked patch to compile and wrote changelog] > > > > Signed-off-by: Don Zickus > > > > > > > > -- > > > > Peter you mentioned writing up a changelog for this patch, but you > > > > seemed busy, so I jumped the gun a little bit. Let me know how you > > > > want to do this patch if this approach is wrong. > > > > > > Oh, right, totally forgot about that. yeah I think the blub you have is > > > adequate. > > > > I realized I didn't put your sign-off even though I said the patch is from > > you. Should I repost with that? I don't know who is going to take what > > patches from this series. > > I asked jolsa to pick the lot up since its mostly userspace, if he > remembers he can put it in. Yup he told me the samething on irc. Thanks!! Cheers, Don