On Thu, Apr 20, 2017 at 1:43 PM, Stephen Bates <sbates@xxxxxxxxxxxx> wrote: > >> Yes, this makes sense I think we really just want to distinguish host >> memory or not in terms of the dev_pagemap type. > > I would like to see mutually exclusive flags for host memory (or not) and persistence (or not). > Why persistence? It has zero meaning to the mm.
