Re: [PATCH v2 5/5] mm/rmap: add anon folio unmap dispatcher

From: Dev Jain

Date: Sat Jul 11 2026 - 08:15:13 EST




On 11/07/26 6:05 am, Andrew Morton wrote:
> On Fri, 10 Jul 2026 18:43:14 +0530 Dev Jain <dev.jain@xxxxxxx> wrote:
>
>> Andrew, could you you squash this diff:
>
> I think I'll await v3, please. I'm getting a big reject in rmap.c and
> methinks we're all a bit firehosed at present.

Okay.


>
> Are we all agreed that we'll be "batching anonymous large folio
> unmapping to optimize it"? If not, is this series pointful?

Even in the impossible case that we don't go ahead with the batching,
this is useful on its own. Just see what try_to_unmap_one looks before
and after :)


>