Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751484AbcCXR34 (ORCPT ); Thu, 24 Mar 2016 13:29:56 -0400 Received: from mail-pf0-f171.google.com ([209.85.192.171]:34617 "EHLO mail-pf0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750780AbcCXR3r (ORCPT ); Thu, 24 Mar 2016 13:29:47 -0400 Date: Thu, 24 Mar 2016 10:29:40 -0700 From: Alexei Starovoitov To: "Wangnan (F)" Cc: Peter Zijlstra , mingo@redhat.com, linux-kernel@vger.kernel.org, He Kuang , Alexei Starovoitov , Arnaldo Carvalho de Melo , Brendan Gregg , Jiri Olsa , Masami Hiramatsu , Namhyung Kim , Zefan Li , pi3orama@163.com Subject: Re: [PATCH 3/5] perf core: Prepare writing into ring buffer from end Message-ID: <20160324172938.GA58325@ast-mbp.thefacebook.com> References: <1457949585-191064-1-git-send-email-wangnan0@huawei.com> <1457949585-191064-4-git-send-email-wangnan0@huawei.com> <20160323095007.GW6344@twins.programming.kicks-ass.net> <56F26B29.8040401@huawei.com> <20160323192521.GA48575@ast-mbp.thefacebook.com> <56F363A6.2010603@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <56F363A6.2010603@huawei.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 553 Lines: 13 On Thu, Mar 24, 2016 at 11:48:54AM +0800, Wangnan (F) wrote: > > >>http://lkml.iu.edu/hypermail/linux/kernel/1601.2/03966.html > >Wang, when you respin, please add all perf analysis that you've > >done and the reasons to do it this way to commit log > >to make sure it stays in git history. > > > >I've reviewed it in the past and looks like the patches didn't > >change over the last months. So still ack, I believe > >overwrite buffers is a great feature. > Can I add your Acked-by in all these 5 patches? please respin first, I'll review promptly.