From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751389AbWIDUrz (ORCPT ); Mon, 4 Sep 2006 16:47:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751384AbWIDUrz (ORCPT ); Mon, 4 Sep 2006 16:47:55 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:49793 "EHLO ogre.sisk.pl") by vger.kernel.org with ESMTP id S1751389AbWIDUry (ORCPT ); Mon, 4 Sep 2006 16:47:54 -0400 From: "Rafael J. Wysocki" To: Andrew Morton Subject: [PATCH -mm] PM: Remove sleeping from suspend_console Date: Mon, 4 Sep 2006 22:50:40 +0200 User-Agent: KMail/1.9.1 Cc: Pavel Machek , Stefan Seyfried , LKML MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200609042250.41592.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Remove ssleep() from suspend_console(). Stefan thinks it is unnecessary and will slow down the suspend too much. Signed-off-by: Rafael J. Wysocki --- --- kernel/printk.c | 5 ----- 1 file changed, 5 deletions(-) Index: linux-2.6.18-rc5-mm1/kernel/printk.c =================================================================== --- linux-2.6.18-rc5-mm1.orig/kernel/printk.c +++ linux-2.6.18-rc5-mm1/kernel/printk.c @@ -713,11 +713,6 @@ void suspend_console(void) printk("Suspending console(s)\n"); acquire_console_sem(); console_suspended = 1; - /* This is needed so that all of the messages that have already been - * written to all consoles can be actually transmitted (eg. over a - * network) before we try to suspend the consoles' devices. - */ - ssleep(2); } void resume_console(void)