Re: [PATCH 38/75] mm: Add folio_is_zone_device() and folio_is_device_private()

[Christoph Hellwig]

On Fri, Feb 04, 2022 at 07:58:15PM +0000, Matthew Wilcox (Oracle) wrote:
> These two wrappers are the equivalent of is_zone_device_page()
> and is_device_private_page().

The looks sane, but I just send out a series this morning that moves
is_device_private_page to memremap.h and removes the inclusion of
memremap.h in mm.h, so there will be a bit of a conflict.