Re: [PATCH] dax: kill uml support

[Ross Zwisler]

On Tue, Dec 20, 2016 at 05:37:40PM -0800, Dan Williams wrote:
> The lack of common transparent-huge-page helpers for UML is becoming
> increasingly painful for fs/dax.c now that it is growing more pmd
> functionality. Add UML to the list of unsupported architectures, and
> clean up no-longer-necessary ifdef as a result.
> 
> Cc: Jan Kara <jack@xxxxxxx>
> Cc: Christoph Hellwig <hch@xxxxxx>
> Cc: Dave Chinner <david@xxxxxxxxxxxxx>
> Cc: Dave Hansen <dave.hansen@xxxxxxxxx>
> Cc: Matthew Wilcox <mawilcox@xxxxxxxxxxxxx>
> Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
> Cc: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx>
> Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>

Sure, this is fine, assuming UML was the only problem architecture.  I've
pushed this code to my kernel.org tree and should hopefully hear back from
0day shortly.