From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A67FC282C4 for ; Mon, 4 Feb 2019 14:30:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 150EB214DA for ; Mon, 4 Feb 2019 14:30:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549290651; bh=Z/CjPJdiAgvr6lTQw/BCf4z95Mgcf5VYY+9OmD1RWsI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=JUmPM2C4v67HAjJUkZGw6TF3Vc6k3jhWOp6oCLEnUd0hIv0dJzh+3iNWeUdPw7bWH 785Ik7ZMY0uY5NwSiS0eBCWE0/Z3atrUqPRH8zEYAElMsDfBtQdDYroR9q6tEUZiL1 nix8GL4K3vNfEwMpfkk0iIMsWZujghlmNqznD+Es= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729692AbfBDOat (ORCPT ); Mon, 4 Feb 2019 09:30:49 -0500 Received: from mail.kernel.org ([198.145.29.99]:38718 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728520AbfBDOat (ORCPT ); Mon, 4 Feb 2019 09:30:49 -0500 Received: from quaco.ghostprotocols.net (unknown [190.15.121.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 490742083B; Mon, 4 Feb 2019 14:30:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549290648; bh=Z/CjPJdiAgvr6lTQw/BCf4z95Mgcf5VYY+9OmD1RWsI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ed9G9Fv8UOOLAjmVltKQczxK57iAg+xaMRRjVY1ulJyBdHkjzjhlMcI89JgLNld1k SC4XJTj+Bh/0RDKaRSXtmOq64xAw9Q4QdUkPy008sT7t4DDh0O5gFvp8eW00znviHi KV+jjGzgz8AVbq+swbXvBhtDPLkUyVReC2JSSdWg= Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id A5B804034F; Mon, 4 Feb 2019 11:30:45 -0300 (-03) Date: Mon, 4 Feb 2019 11:30:45 -0300 From: Arnaldo Carvalho de Melo To: Jiri Olsa Cc: lkml , Ingo Molnar , Namhyung Kim , Alexander Shishkin , Peter Zijlstra , Jin Yao , Kan Liang Subject: Re: [PATCH 0/3] perf tools: Move ipc_symbol computation to resort Message-ID: <20190204143045.GD5593@kernel.org> References: <20190204141808.23031-1-jolsa@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190204141808.23031-1-jolsa@kernel.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Mon, Feb 04, 2019 at 03:18:05PM +0100, Jiri Olsa escreveu: > hi, > currently the we make annotation for ipc column during the > entry display, already outside the progress bar scope, so > it appears like perf report is stuck. > > You can see that on following example (with perf.data big enough): > $ perf record -b ... > $ perf report -s symbol > > The report TUI code will appear stuck when scrolling down, > because annotation are computed at that time. For --stdio, > the output will be displayed noticeably more slowly, than > with the fix. > > There's no functional change, I'm just moving the annotation > retrieval to the resort phase, so all the data are ready for Thanks, applied. - Arnaldo