Re: [PATCH v6 10/10] xfs: add background scanning to clear eofblocks inodes

Mark Tinguely
2012-11-06T17:03:01Z

On 11/06/12 08:50, Brian Foster wrote:
> Create a new mount workqueue and delayed_work to enable background
> scanning and freeing of eofblocks inodes. The scanner kicks in once
> speculative preallocation occurs and stops requeueing itself when
> no eofblocks inodes exist.
>
> The scan interval is based on the new
> 'speculative_prealloc_lifetime' tunable (default to 5m). The
> background scanner performs unfiltered, best effort scans (which
> skips inodes under lock contention or with a dirty cache mapping).
>
> Signed-off-by: Brian Foster<bfoster@redhat.com>
> ---

Looks good. Nice series.

Reviewed-by: Mark Tinguely <tinguely@sgi.com>