Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266531AbUIIRpS (ORCPT ); Thu, 9 Sep 2004 13:45:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266498AbUIIRo0 (ORCPT ); Thu, 9 Sep 2004 13:44:26 -0400 Received: from peabody.ximian.com ([130.57.169.10]:24977 "EHLO peabody.ximian.com") by vger.kernel.org with ESMTP id S266531AbUIIRjf (ORCPT ); Thu, 9 Sep 2004 13:39:35 -0400 Subject: Re: What File System supports Application XIP From: Robert Love To: Tim Bird Cc: arjanv@redhat.com, colin , linux-kernel@vger.kernel.org In-Reply-To: <41408B41.4030306@am.sony.com> References: <1094723597.2801.8.camel@laptop.fenrus.com> <41408B41.4030306@am.sony.com> Content-Type: text/plain Date: Thu, 09 Sep 2004 13:38:45 -0400 Message-Id: <1094751525.6833.61.camel@betsy.boston.ximian.com> Mime-Version: 1.0 X-Mailer: Evolution 1.5.94.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 531 Lines: 18 On Thu, 2004-09-09 at 09:56 -0700, Tim Bird wrote: > Most other filesystems populate the pagecache with I/O, presumably. > In the case of a ramfs, is the page mapped directly from the fs > into the pagecache without a copy? ramfs _is_ pagecache. it is cool like that. Robert Love - 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/