Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751214AbcJGEcm (ORCPT ); Fri, 7 Oct 2016 00:32:42 -0400 Received: from ud10.udmedia.de ([194.117.254.50]:50417 "EHLO mail.ud10.udmedia.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750772AbcJGEcd (ORCPT ); Fri, 7 Oct 2016 00:32:33 -0400 Date: Fri, 7 Oct 2016 06:32:29 +0200 From: Markus Trippelsdorf To: Namhyung Kim Cc: linux-kernel@vger.kernel.org Subject: Re: Scrolling down broken with "perf top --hierarchy" Message-ID: <20161007043229.GB308@x4> References: <20161006163333.GC308@x4> <20161007011753.GA31113@sejong> <20161007035118.GA308@x4> <20161007042218.GE31113@sejong> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20161007042218.GE31113@sejong> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 948 Lines: 24 On 2016.10.07 at 13:22 +0900, Namhyung Kim wrote: > On Fri, Oct 07, 2016 at 05:51:18AM +0200, Markus Trippelsdorf wrote: > > On 2016.10.07 at 10:17 +0900, Namhyung Kim wrote: > > > On Thu, Oct 06, 2016 at 06:33:33PM +0200, Markus Trippelsdorf wrote: > > > > Scrolling down is broken when using "perf top --hierarchy". > > > > When it starts up everything is OK and one can scroll up and down to all > > > > entries. But as further and further new entries get added to the list, > > > > scrolling down is blocked (at the position of the last entry that was > > > > shown directly after startup). > > > > > > I think below patch will fix the problem. Please check. > > > > Yes. It works fine now. Many thanks. > > Good. Can I add your Tested-by then? Sure. (And in the long run you should think of making "perf top --hierarchy" the default for perf top, because it gives a much better (uncluttered) overview of what is going on.) -- Markus