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Re: [PATCH 2/3] xfs: simplify xfs_vm_releasepage

To: Dave Chinner <david@xxxxxxxxxxxxx>
Subject: Re: [PATCH 2/3] xfs: simplify xfs_vm_releasepage
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Tue, 15 Jun 2010 02:22:04 -0400
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>, xfs@xxxxxxxxxxx
In-reply-to: <20100615013737.GN6590@dastard>
References: <20100611161312.446670249@xxxxxxxxxxxxxxxxxxxxxx> <20100611161511.791495868@xxxxxxxxxxxxxxxxxxxxxx> <20100615013737.GN6590@dastard>
User-agent: Mutt/1.5.20 (2009-08-17)
On Tue, Jun 15, 2010 at 11:37:37AM +1000, Dave Chinner wrote:
> > +   /*
> > +    * VM calculation for nr_to_write seems off.  Bump it way
> > +    * up, this gets simple streaming writes zippy again.
> > +    * To be reviewed again after Jens' writeback changes.
> > +    */
> > +   wbc->nr_to_write *= 4;
> > +
> 
> That's gone in mainline as of as of .35-rc3. We need to get the
> xfs-dev tree updated.

It's still in the XFS tree.  Either we need to rebase that one, or sort
it out during a merge.

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