On Mon, 2020-11-30 at 12:21 -0800, Rick Edgecombe wrote: > another option could be to use the changes here: > https://lore.kernel.org/lkml/20201125092208.12544-4-rppt@xxxxxxxxxx/ > to reset the direct map for a large page range at a time for large > vmalloc pages. Oops, sorry. This wouldn't be so simple because hibernate currently expects NP direct map pages to be 4k.
