Re: [PATCH v4 00/12] re-enable DAX PMD support

[Christoph Hellwig]

On Thu, Sep 29, 2016 at 04:49:18PM -0600, Ross Zwisler wrote:
> DAX PMDs have been disabled since Jan Kara introduced DAX radix tree based
> locking.  This series allows DAX PMDs to participate in the DAX radix tree
> based locking scheme so that they can be re-enabled.

This seems to pass xfstests fine, so with the various cleanups noted
in the individual patches this looks fine to me.