| 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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