Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760220AbZADSj2 (ORCPT ); Sun, 4 Jan 2009 13:39:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754989AbZADSis (ORCPT ); Sun, 4 Jan 2009 13:38:48 -0500 Received: from wa-out-1112.google.com ([209.85.146.176]:2979 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751066AbZADSio (ORCPT ); Sun, 4 Jan 2009 13:38:44 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=e+VtQ9vaN0695YgWaTp0+rXNKwoqnNiPm8FLJuf355l6+lESlo3MRXbemCM+Xbzfk+ wWIr9kyD69RUxJ+P9Y6/to/gx52e+/bBrF9rYG5gJJivHMsMdjUiHTSRJdMYeOdfQ/gv Xdu2EgtJcbn7rBtciOboS5G8OFnkPguKF+VeI= Message-ID: <3f9a31f40901041038w47493205m9fcd87fe237ec257@mail.gmail.com> Date: Mon, 5 Jan 2009 00:08:42 +0530 From: "Jaswinder Singh Rajput" To: "Arjan van de Ven" Subject: Re: [PATCH 2/4] fastboot: make scsi probes asynchronous Cc: "Matthew Wilcox" , linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, mingo@elte.hu, fweisbec@gmail.com, linux-scsi@vger.kernel.org, linux-ide@vger.kernel.org, linux-acpi@vger.kernel.org, akpm@linux-foundation.org In-Reply-To: <20090104101353.05e8df09@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20090104092430.7ffd2c41@infradead.org> <20090104092940.11943797@infradead.org> <20090104180515.GD2002@parisc-linux.org> <20090104101353.05e8df09@infradead.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 721 Lines: 19 On Sun, Jan 4, 2009 at 11:43 PM, Arjan van de Ven wrote: > > just checked; > my box has CONFIG_SCSI_SCAN_ASYNC=y set for both cases > it seems to be about 0.1 seconds win still though... > sounds little, but a kernel boot should be less than a second, so that > is still 10%. And it's obviously also disk dependent.. > (I used libata connected disks obviously) > Do you also have boot time numbers for RAM and/or flash based filesystem (disk-less) JSR -- 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/