On Thu, Mar 06, 2025 at 05:45:34PM +0000, Matthew Wilcox wrote: > On Thu, Mar 06, 2025 at 12:24:16PM -0500, Gregory Price wrote: > > we may also need this: > > https://lore.kernel.org/linux-mm/20250107000346.1338481-4-gourry@xxxxxxxxxx/ > > > > May be worth just pulling these ahead to avoid conflict. > > Or not putting them in at all because this whole thing is a magnificent > waste of time? Divorced from the tiering mechanisms, is making misplaced migration able to migrate unmapped pages not generally useful? ~Gregory
