On Wed, Nov 22, 2023 at 01:39:44PM -0800, Andrew Morton wrote: > On Wed, 22 Nov 2023 15:31:05 -0600 Vinicius Petrucci <vpetrucci@xxxxxxxxx> wrote: > > > From: Vinicius Tavares Petrucci <vtavarespetr@xxxxxxxxxx> > > > > This patch introduces `process_mbind()` to enable a userspace orchestrator with > > an understanding of another process's memory layout to alter its memory policy. > > > I'm having deja vu. Not 10 minutes ago, Gregory sent out a patchset > which does the same thing. > > https://lkml.kernel.org/r/20231122211200.31620-1-gregory.price@xxxxxxxxxxxx > > Please share notes ;) Heh, we discussed doing this at linux plumbers, as well as a long set of RFC's related to weighted mempolicies. Guess we were in a bit of a race to RFC without knowing! more context: mhocko suggested this interface would be welcome and useful before the introduction of weighted inteleave. link: https://lore.kernel.org/linux-mm/ZVNBMW8iJIGDyp0y@tiehlicka/ ~Gregory
