Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757096Ab2JKPgt (ORCPT ); Thu, 11 Oct 2012 11:36:49 -0400 Received: from mail-bk0-f46.google.com ([209.85.214.46]:45976 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752114Ab2JKPgs (ORCPT ); Thu, 11 Oct 2012 11:36:48 -0400 Date: Thu, 11 Oct 2012 16:36:43 +0100 From: Lee Jones To: Christian Gmeiner Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, arnd@arndb.de, linus.walleij@stericsson.com, Jonas Aaberg , Russell King , Will Deacon , Mian Yousaf Kaukab Subject: Re: [PATCH] Boottime: A tool for automatic measurement of kernel/bootloader boot time Message-ID: <20121011153643.GF15428@gmail.com> References: <1349966545-19340-1-git-send-email-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: 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: 1027 Lines: 29 On Thu, 11 Oct 2012, Christian Gmeiner wrote: > 2012/10/11 Lee Jones : > > From: Jonas Aaberg > > > > The overhead is very low and the results will be found under > > sysfs/bootime, as well as detailed results in debugfs under > > boottime/. The bootgraph* files are compatible with > > scripts/bootgraph.pl. The reason for this patch is to provide > > data (sysfs/boottime) suitable for automatic testcases as > > well as help for developers to reduce the boot time (debugfs). > > > > Nice idea... what about x86? What about it? You want to extend the functionality to include it? :) -- Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- 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/