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Message-Id: <20070516010459.0435d71c.akpm@linux-foundation.org>
Date: Wed, 16 May 2007 01:04:59 -0700
From: Andrew Morton <akpm@...ux-foundation.org>
To: Jeff Garzik <jeff@...zik.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
linux-kernel@...r.kernel.org, "Darrick J. Wong" <djwong@...ibm.com>
Subject: Re: 2.6.22-rc1-mm1
On Wed, 16 May 2007 03:58:40 -0400 Jeff Garzik <jeff@...zik.org> wrote:
> KAMEZAWA Hiroyuki wrote:
> > On Tue, 15 May 2007 20:19:14 -0700
> > Andrew Morton <akpm@...ux-foundation.org> 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...
-
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