Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753960Ab2BWQjs (ORCPT ); Thu, 23 Feb 2012 11:39:48 -0500 Received: from mail-gy0-f174.google.com ([209.85.160.174]:33025 "EHLO mail-gy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751083Ab2BWQjr (ORCPT ); Thu, 23 Feb 2012 11:39:47 -0500 Authentication-Results: mr.google.com; spf=pass (google.com: domain of arnaldo.melo@gmail.com designates 10.236.170.134 as permitted sender) smtp.mail=arnaldo.melo@gmail.com; dkim=pass header.i=arnaldo.melo@gmail.com Date: Thu, 23 Feb 2012 14:39:38 -0200 From: Arnaldo Carvalho de Melo To: Pekka Enberg Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Paul Mackerras , Ingo Molnar Subject: Re: [PATCH] perf report: Add a simple GTK2-based 'perf report' browser Message-ID: <20120223163938.GD25177@infradead.org> References: <1330013922-3332-1-git-send-email-penberg@kernel.org> <20120223162850.GC25177@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Url: http://acmel.wordpress.com 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 Content-Length: 932 Lines: 22 Em Thu, Feb 23, 2012 at 06:32:41PM +0200, Pekka Enberg escreveu: > On Thu, Feb 23, 2012 at 6:28 PM, Arnaldo Carvalho de Melo wrote: > > This is what I avoided by writing a tree widget for the TUI, I really > > didn't want to traverse _all_ the hists just to show the ones that > > appear in the screen. > > > > Isn't there a way to ask GTK to ask a callback to provide a > > representation for the Nth hist entry, i.e. just the ones it _needs_ to > > render the screen? > > Dunno, probably. Does that matter, though? It's pretty damn fast as-is. Well, what kinds of perf.data file are you feeding it? I'm testing it now with large ones, lets see. - Arnaldo -- 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/