From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751557Ab3FWK0N (ORCPT ); Sun, 23 Jun 2013 06:26:13 -0400 Received: from hydra.sisk.pl ([212.160.235.94]:47831 "EHLO hydra.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751034Ab3FWK0H (ORCPT ); Sun, 23 Jun 2013 06:26:07 -0400 From: "Rafael J. Wysocki" To: Joe Perches Cc: Shuah Khan , pavel@ucw.cz, len.brown@intel.com, gregkh@linuxfoundation.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, shuahkhan@gmail.com Subject: Re: [PATCHv v3] power: Include additional information in pm_print_times Date: Sun, 23 Jun 2013 12:35:31 +0200 Message-ID: <2722061.UXbT4p7DY0@vostro.rjw.lan> User-Agent: KMail/4.9.5 (Linux/3.10.0-rc5+; KDE/4.9.5; x86_64; ; ) In-Reply-To: <1371982590.3137.32.camel@joe-AO722> References: <1371497795-20084-1-git-send-email-shuah.kh@samsung.com> <1502403.DSSBonEtkF@vostro.rjw.lan> <1371982590.3137.32.camel@joe-AO722> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sunday, June 23, 2013 03:16:30 AM Joe Perches wrote: > On Sun, 2013-06-23 at 12:22 +0200, Rafael J. Wysocki wrote: > > On Sunday, June 23, 2013 03:03:31 AM Joe Perches wrote: > > > On Sun, 2013-06-23 at 12:07 +0200, Rafael J. Wysocki wrote: > > > > On Saturday, June 22, 2013 06:05:50 PM Joe Perches wrote: > > > > > If any script needs something stable it should > > > > > depend on information available through other > > > > > sources like trace or proc or sysfs. > > > > > > > > That is clearly impossible in this particular case, though. > > > > > > Why couldn't this printk be converted into an equivalent tracepoint? > > > > Well, why wouldn't you try to do that? > > Why should I? Because you're arguing that it should be done. If you think that it's better to use tracepoints here, please implement those tracepoints and show everyone that they are really better than what we have. Till then, we'll use what's already there. Thanks, Rafael