Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759654AbXEUIwr (ORCPT ); Mon, 21 May 2007 04:52:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755401AbXEUIwk (ORCPT ); Mon, 21 May 2007 04:52:40 -0400 Received: from mga03.intel.com ([143.182.124.21]:46118 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754933AbXEUIwi convert rfc822-to-8bit (ORCPT ); Mon, 21 May 2007 04:52:38 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.14,560,1170662400"; d="scan'208";a="230280687" X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Subject: RE: 2.6.22-rc1-mm1 - s390 vs. md Date: Mon, 21 May 2007 01:52:36 -0700 Message-ID: <0C7297FA1D2D244A9C7F6959C0BF1E5201DEAE7F@azsmsx413.amr.corp.intel.com> In-Reply-To: <20070521092449.34a50f2e@gondolin.boeblingen.de.ibm.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: 2.6.22-rc1-mm1 - s390 vs. md Thread-Index: AcebeSN/nnkYHvULSKKx95LFhHcs3AADAnfw From: "Williams, Dan J" To: "Cornelia Huck" Cc: "Andrew Morton" , , "NeilBrown" , "Martin Schwidefsky" , "linux-s390" X-OriginalArrivalTime: 21 May 2007 08:52:38.0035 (UTC) FILETIME=[61FE2630:01C79B85] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 872 Lines: 24 > From: Cornelia Huck [mailto:cornelia.huck@de.ibm.com] > On Fri, 18 May 2007 09:30:09 -0700, > "Williams, Dan J" wrote: > > > When CONFIG_DMA_ENGINE=n async_tx_find_channel takes the form: > > ... async_tx_find_channel( ... ) > > { > > return NULL; > > } > > > > So in the S390 case the entire asynchronous path will be compiled away. > > Unfortunately, do_async_xor() (and others) is not ifdef'ed and contains > dma_map_page(), which led to the compile failure... Sorry, I did not realize dma_map_page did not exist on s390. I am building an s390 cross compiler so I can clean up these errors. - 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/