Messages in this thread | | | Subject | Re: [PATCH RFC 1/2] mm: Always compile in pte markers | From | Miaohe Lin <> | Date | Sat, 29 Oct 2022 10:35:26 +0800 |
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On 2022/10/25 4:48, Peter Xu wrote: > The PTE markers code is tiny and now it's enabled for most of the > distributions. It's fine to keep it as-is, but to make a broader use of > it (e.g. replacing read error swap entry) it needs to be there always > otherwise we need special code path to take care of !PTE_MARKER case. > > It'll be easier just make pte marker always exist. Use this chance to > extend its usage to anonymous too by simply touching up some of the old > comments, because it'll be used for anonymous pages in the follow up > patches. > > Signed-off-by: Peter Xu <peterx@redhat.com>
Many thanks for your work.
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Thanks, Miaohe Lin
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