Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761295AbXEPIIV (ORCPT ); Wed, 16 May 2007 04:08:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759081AbXEPIII (ORCPT ); Wed, 16 May 2007 04:08:08 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:35370 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756815AbXEPIIF (ORCPT ); Wed, 16 May 2007 04:08:05 -0400 Date: Wed, 16 May 2007 01:04:59 -0700 From: Andrew Morton To: Jeff Garzik Cc: KAMEZAWA Hiroyuki , linux-kernel@vger.kernel.org, "Darrick J. Wong" Subject: Re: 2.6.22-rc1-mm1 Message-Id: <20070516010459.0435d71c.akpm@linux-foundation.org> In-Reply-To: <464AB9B0.9070205@garzik.org> References: <20070515201914.16944e04.akpm@linux-foundation.org> <20070516150629.2c6880c5.kamezawa.hiroyu@jp.fujitsu.com> <464AB9B0.9070205@garzik.org> X-Mailer: Sylpheed 2.4.1 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2170 Lines: 46 On Wed, 16 May 2007 03:58:40 -0400 Jeff Garzik wrote: > KAMEZAWA Hiroyuki wrote: > > On Tue, 15 May 2007 20:19:14 -0700 > > Andrew Morton wrote: > > > >> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc1/2.6.22-rc1-mm1/ > >> > >> > >> - I found some time to look into some writeback problems in > >> fs/fs-writeback.c. The results were ugly. There are a pile of fixes here > >> but more work (mainly testing) needs to be done. > >> > > > > If CONFIG_SCSI=y && CONFIG_ATA=n, > > > > == > > ERROR: "ata_sas_slave_configure" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_port_disable" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_sas_port_init" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_sas_port_stop" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_sas_port_start" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_sas_port_alloc" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_noop_qc_prep" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_tf_to_fis" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_noop_dev_select" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_tf_from_fis" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_host_init" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_sas_queuecmd" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_sas_port_destroy" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_scsi_ioctl" [drivers/scsi/libsas/libsas.ko] undefined! > > ERROR: "ata_qc_complete" [drivers/scsi/libsas/libsas.ko] undefined! > > Looks like SAS needs to require CONFIG_ATA... > Yes, but it seems wrong to disable all of libsas if !ATA. Only sas_ata.o should depend on that. Darrick, is there any point in me carrying this tree? It doesn't appear to be a hotbed of activity... - 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/