Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 23 Jan 2003 22:11:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 23 Jan 2003 22:11:57 -0500 Received: from web80307.mail.yahoo.com ([66.218.79.23]:58523 "HELO web80307.mail.yahoo.com") by vger.kernel.org with SMTP id ; Thu, 23 Jan 2003 22:11:57 -0500 Message-ID: <20030124032103.2302.qmail@web80307.mail.yahoo.com> Date: Thu, 23 Jan 2003 19:21:03 -0800 (PST) From: Kevin Lawton Subject: Re: Simple patches for Linux as a guest OS in a plex86 VM (please consider) To: linux-kernel@vger.kernel.org In-Reply-To: <20030123192829.A628@nightmaster.csn.tu-chemnitz.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --- Ingo Oeser wrote: > Yes, what you do is nice, but generates much code. What about > this for pushfl: Your code snipped is 10% slower. I'm not sure if it's the extra stack activity or the 8bit user of registers (which can pose a hazard to the execution stream on some processors). I'm gunning for high performance. -Kevin __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com - 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/