RE: [PATCH v2] Fix a build error when BLOCK=n
From: Medve Emilian-EMMEDVE1
Date: Tue Oct 23 2007 - 15:27:51 EST
Hello Jens,
In who's tree would this go?
Thanks,
Emil.
> -----Original Message-----
> From: Jens Axboe [mailto:jens.axboe@xxxxxxxxxx]
> Sent: Thursday, October 18, 2007 10:27 AM
> To: Medve Emilian-EMMEDVE1
> Cc: linux-kernel@xxxxxxxxxxxxxxx; linux-mm@xxxxxxxxx;
> torvalds@xxxxxxxxxxxxxxxxxxxx
> Subject: Re: [PATCH v2] Fix a build error when BLOCK=n
>
> On Thu, Oct 18 2007, Emil Medve wrote:
> > mm/filemap.c: In function '__filemap_fdatawrite_range':
> > mm/filemap.c:200: error: implicit declaration of function
> 'mapping_cap_writeback_dirty'
> >
> > This happens when we don't use/have any block devices and a
> NFS root filesystem
> > is used
> >
> > mapping_cap_writeback_dirty() is defined in
> linux/backing-dev.h which used to be
> > provided in mm/filemap.c by linux/blkdev.h until commit
> > f5ff8422bbdd59f8c1f699df248e1b7a11073027
> >
> > Signed-off-by: Emil Medve <Emilian.Medve@xxxxxxxxxxxxx>
>
> Acked-by: Jens Axboe <jens.axboe@xxxxxxxxxx>
>
> --
> Jens Axboe
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