Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1946482AbXBCQTN (ORCPT ); Sat, 3 Feb 2007 11:19:13 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1946457AbXBCQTN (ORCPT ); Sat, 3 Feb 2007 11:19:13 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:56186 "EHLO amd.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1946481AbXBCQTM (ORCPT ); Sat, 3 Feb 2007 11:19:12 -0500 Date: Sat, 3 Feb 2007 17:19:00 +0100 From: Pavel Machek To: akuster@mvista.com Cc: linux-kernel@vger.kernel.org, akpm@osdl.org Subject: Re: [patch 1/1] PM: Adds remount fs ro at suspend Message-ID: <20070203161900.GA4572@elf.ucw.cz> References: <20070202235132.EDBDF1C448@hermes.mvista.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070202235132.EDBDF1C448@hermes.mvista.com> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.11+cvs20060126 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 790 Lines: 18 Hi! > This adds the ability for the file system to remounted as read only during a > system suspend. Log the mount points so when the resume occurs, they can be > remounted back to their original states. This is so in an advent of a power > failure, we try our best to keep data from being corrupted or lost. We already have sys_sync() hidden in suspend process. So user data should be safe. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - 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/