From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758718AbYGJPEo (ORCPT ); Thu, 10 Jul 2008 11:04:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758189AbYGJPDy (ORCPT ); Thu, 10 Jul 2008 11:03:54 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:44410 "EHLO gprs189-60.eurotel.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755515AbYGJPDx (ORCPT ); Thu, 10 Jul 2008 11:03:53 -0400 Date: Thu, 10 Jul 2008 13:35:35 +0200 From: Pavel Machek To: "Rafael J. Wysocki" Cc: Andrew Morton , ACPI Devel Maling List , LKML , pm list , Shaohua Li , Len Brown , Dmitry Torokhov , jikos@suse.cz Subject: Re: [PATCH -mm 4/8] serio: Speed-up resume Message-ID: <20080710113535.GD15412@elf.ucw.cz> References: <200807100152.17755.rjw@sisk.pl> <200807100201.56232.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200807100201.56232.rjw@sisk.pl> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu 2008-07-10 02:01:55, Rafael J. Wysocki wrote: > From: Shaohua Li > Subject: serio: Speed-up resume > > serio_resume will call into psmouse_extensions(). In my test, the > routine is very slow, it blocks resume about 1 sec. Below patch (move > resume to kseriod, just like boot time probe) cures the issue in my > test, and seems no side effect. I'm no familiar with serio driver, so > please check. > > Signed-off-by: Shaohua Li > Acked-by: Len Brown > Signed-off-by: Rafael J. Wysocki Cc: Jiri Kosina ACK from me, but I'm not a serio expert. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html