[PATCH 1/3] xfs_io: add sync_file_range support

[Christoph Hellwig]

On Thu, Jul 26, 2012 at 08:30:48AM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> Add sync_file_range support to xfs_io to allow fine grained control
> of data writeback and syncing on a given file.
> 
> Reviewed-by: Dave Chinner <dchinner at redhat.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>