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=-3.3 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 65260C433F4 for ; Wed, 19 Sep 2018 18:24:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 139C621522 for ; Wed, 19 Sep 2018 18:24:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="F9BnVYw3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 139C621522 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732653AbeITADg (ORCPT ); Wed, 19 Sep 2018 20:03:36 -0400 Received: from mail.kernel.org ([198.145.29.99]:49524 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727983AbeITADf (ORCPT ); Wed, 19 Sep 2018 20:03:35 -0400 Received: from jouet.infradead.org (unknown [179.97.41.186]) (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 BF69E21521; Wed, 19 Sep 2018 18:24:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1537381467; bh=m6cYht+R4X/QIWpt+V7iEF7GKsVu2UdjOrjdAUbMlgg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=F9BnVYw3E3JwMO0lvb3wMeVgxaEOGZSEKDlUwj792j0dbzN20uYKxv2Y9JXKQKGE1 kuyFf85YCTeKnKFu34DLRXvBmi6bVkbrwNhzxQDQXhKofoe0GSnbO/8nYBbUmq27nB gUqYM0/qcqjfbk9GHnNbCAUz9cvD//hqu8agMa4Y= Received: by jouet.infradead.org (Postfix, from userid 1000) id D4219140260; Wed, 19 Sep 2018 15:24:24 -0300 (-03) Date: Wed, 19 Sep 2018 15:24:24 -0300 From: Arnaldo Carvalho de Melo To: Andi Kleen Cc: jolsa@kernel.org, adrian.hunter@intel.com, linux-kernel@vger.kernel.org, kim.phillips@arm.com, Andi Kleen Subject: Re: [PATCH v5 4/9] perf, tools, script: Allow sym and dso without ip, addr Message-ID: <20180919182424.GF31812@kernel.org> References: <20180918123214.26728-1-andi@firstfloor.org> <20180918123214.26728-5-andi@firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180918123214.26728-5-andi@firstfloor.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Tue, Sep 18, 2018 at 05:32:09AM -0700, Andi Kleen escreveu: > This allows to remove a lot of noise in callindent output by > dropping the numerical addresses, which are not all that useful. > > Before > > % perf script --itrace=cr -F +callindent > swapper 0 [000] 156546.354971: 1 branches: pt_config 0 [unknown] ([unknown]) => ffffffff81010486 pt_config ([kernel.kallsyms]) > swapper 0 [000] 156546.354971: 1 branches: pt_config ffffffff81010499 pt_config ([kernel.kallsyms]) => ffffffff8101063e pt_event_add ([kernel.kallsyms]) > > After > > % perf script --itrace=cr -F +callindent,-ip,-sym,-symoff > swapper 0 [000] 156546.354971: 1 branches: pt_config > swapper 0 [000] 156546.354971: 1 branches: pt_config Tested, seems to work as advertised, Applied, - Arnaldo