Messages in this thread | | | Date | Tue, 27 Sep 2022 14:26:19 -0700 | Subject | Re: [RFC PATCH v2 9/9] mm: Introduce Copy-On-Write PTE table | From | John Hubbard <> |
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On 9/27/22 12:53, Chih-En Lin wrote: > I'm not familiar with THP right now. But we have a plan for looking > at it to see what will happen with COW PTE. > Currently, I can only say that I prefer to avoid involving the behavior > of huge-page/THP. If there are any ideas here please tell us. > In order to be considered at all, this would have to at least behave correctly in the presence of THP and hugetlbfs, IMHO. Those are no longer niche features.
thanks,
-- John Hubbard NVIDIA
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