Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965230AbWECPpW (ORCPT ); Wed, 3 May 2006 11:45:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965229AbWECPpV (ORCPT ); Wed, 3 May 2006 11:45:21 -0400 Received: from nz-out-0102.google.com ([64.233.162.200]:39279 "EHLO nz-out-0102.google.com") by vger.kernel.org with ESMTP id S965232AbWECPpU convert rfc822-to-8bit (ORCPT ); Wed, 3 May 2006 11:45:20 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=WI/D+RTtFrDYo6kUtthor49t9EzZ+UZ6B5YkPOZxWUTFHeVBWZl0EVqT3x5dIuleRVUit5g9xawkSpUnCH6LR+yOrZ2bznoVzteUk6LNgPXYDDstwJSFf4NfIIBlClz3cMT+iSUIA8UCMP7zVjuJPMrOQlGRLlhL0qjBAwludN4= Message-ID: <6934efce0605030845o6d313681x6b89bef71c28b3a9@mail.gmail.com> Date: Wed, 3 May 2006 08:45:19 -0700 From: "Jared Hulbert" To: "David Woodhouse" Subject: Re: [RFC] Advanced XIP File System Cc: "Josh Boyer" , "Nicolas Pitre" , linux-kernel@vger.kernel.org In-Reply-To: <1146658275.20773.8.camel@pmac.infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7BIT Content-Disposition: inline References: <6934efce0605021453l31a438c4j7c429e6973ab4546@mail.gmail.com> <625fc13d0605021756v7a8e0d7p1e9d8e4c810bc092@mail.gmail.com> <625fc13d0605030341h2a105f49r2b1b610547e30022@mail.gmail.com> <1146658275.20773.8.camel@pmac.infradead.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 549 Lines: 12 >We > only need to mark those pages as absent in the page tables if we ever > schedule to userspace while the flash is in a mode other than read mode. > Then handle the page fault by switching the flash back or waiting for > it. Where would we do this? In each MTD driver? A new generic aops function? - 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/