Messages in this thread | | | Date | Wed, 23 Nov 2022 16:22:31 -0500 | From | Johannes Weiner <> | Subject | Re: Low TCP throughput due to vmpressure with swap enabled |
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On Tue, Nov 22, 2022 at 05:44:44PM -0700, Yu Zhao wrote: > Hi Johannes, > > Do you think it makes sense to have the below for both the baseline and > MGLRU or it's some behavior change that the baseline doesn't want to > risk?
It looks good to me. Besides the new FMODE_NOREUSE, it's also a nice cleanup on the rmap side!
It would just be good to keep the comment from folio_referenced_one() and move it to the vma_has_locality() check in invalid_folio_referenced_vma().
Otherwise,
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
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