[PATCH 1/3] xfs: move buf_ops externs to a xfs_format.h

[Christoph Hellwig]

On Thu, Sep 05, 2013 at 09:53:33PM +1000, Dave Chinner wrote:
> All of the buffer operations structures are needed to be exported
> for xfs_db, so move them all to a common location rather than
> spreading them all over the place. They are verifying the on-disk
> format, so xfs_format.h is as good a place as any.
> 
> Don't move the dir2 buffer verifiers - they are already shared in a
> "central" place for all the dir2 and moving them just requires
> adding more include files...

Please only keep the actual format in the _format.h headers and use
a different shared header for incore bits that can be shared.