5-level pagetable patches break ppc64le

[Kirill A. Shutemov]

On Mon, Mar 13, 2017 at 09:05:50PM +1100, Anton Blanchard wrote:
> Hi,
> 
> My ppc64le boot tests stopped working as of commit c2febafc6773 ("mm:
> convert generic code to 5-level paging")
> 
> We hang part way during boot, just before bringing up the network. I
> haven't had a chance to narrow it down yet.

Please check if patch by this link helps:

http://lkml.kernel.org/r/20170313052213.11411-1-kirill.shutemov@linux.intel.com

-- 
 Kirill A. Shutemov