Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262167AbUKWEcM (ORCPT ); Mon, 22 Nov 2004 23:32:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262193AbUKVQj7 (ORCPT ); Mon, 22 Nov 2004 11:39:59 -0500 Received: from mail.euroweb.hu ([193.226.220.4]:24797 "HELO mail.euroweb.hu") by vger.kernel.org with SMTP id S262163AbUKVQM2 (ORCPT ); Mon, 22 Nov 2004 11:12:28 -0500 To: pavel@ucw.cz CC: akpm@osdl.org, torvalds@osdl.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org In-reply-to: <20041121181345.GB729@openzaurus.ucw.cz> (message from Pavel Machek on Sun, 21 Nov 2004 19:13:45 +0100) Subject: Re: [PATCH] [Request for inclusion] Filesystem in Userspace References: <20041117190055.GC6952@openzaurus.ucw.cz> <20041117204424.GC11439@elf.ucw.cz> <20041118144634.GA7922@openzaurus.ucw.cz> <20041121181345.GB729@openzaurus.ucw.cz> Message-Id: From: Miklos Szeredi Date: Mon, 22 Nov 2004 17:12:20 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 538 Lines: 16 > Ugh, this is going to be "interesting". Perhaps it can have little > overhead, but hacking pagefault handlers is going to be hard. Well yes. The third option (mentioned by Jan Hudec) of backing dirty pages with a disk file is also appealing, but does not seem to me any simpler. Miklos - 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/