Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753414Ab0AITiS (ORCPT ); Sat, 9 Jan 2010 14:38:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752098Ab0AITiR (ORCPT ); Sat, 9 Jan 2010 14:38:17 -0500 Received: from solo.fdn.fr ([80.67.169.19]:56101 "EHLO solo.fdn.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751285Ab0AITiR (ORCPT ); Sat, 9 Jan 2010 14:38:17 -0500 X-Greylist: delayed 1668 seconds by postgrey-1.27 at vger.kernel.org; Sat, 09 Jan 2010 14:38:16 EST Date: Sat, 9 Jan 2010 20:10:25 +0100 From: Samuel Thibault To: "Paul G. Allen" Cc: linux-kernel Subject: Re: Linux Serial Performance Message-ID: <20100109191025.GK4757@const.famille.thibault.fr> Mail-Followup-To: Samuel Thibault , "Paul G. Allen" , linux-kernel References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.12-2006-07-14 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 476 Lines: 12 Paul G. Allen, le Sat 09 Jan 2010 10:57:48 -0800, a ?crit : > In all cases, the profiler shows the serial Tx > to be about 20x faster (twenty times) on Windows XP than in Linux. Did you properly set the serial port speed? Samuel -- 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/