Messages in this thread | | | From | Muchun Song <> | Date | Thu, 11 Mar 2021 21:00:01 +0800 | Subject | Re: [External] Re: [PATCH v18 9/9] mm: hugetlb: optimize the code with the help of the compiler |
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On Thu, Mar 11, 2021 at 8:16 PM Michal Hocko <mhocko@suse.com> wrote: > > On Thu 11-03-21 18:00:09, Muchun Song wrote: > [...] > > Sorry. I am confused why you disagree with this change. > > It does not bring any disadvantages. > > Because it is adding a code which is not really necessary and which will > have to be maintained. Think of future changes which would need to grow > more of these. Hugetlb code paths shouldn't really think about size of > the struct page.
Got it. I will drop this patch.
> -- > Michal Hocko > SUSE Labs
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