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SubjectRe: [BUG] hugetlbfs: Fix issue of preallocation of gigantic pages can't work
On Mon, Nov 29, 2021 at 11:27 PM Zhenguo Yao <yaozhenguo1@gmail.com> wrote:
>
> Preallocation of gigantic pages can't work bacause of commit:b5389086ad7b
> (hugetlbfs: extend the definition of hugepages parameter to support node
> allocation). When nid is NUMA_NO_NODE(-1), alloc_bootmem_huge_page will
> always return without doing allocation. Fix this by adding more check.
>
> Signed-off-by: Zhenguo Yao <yaozhenguo1@gmail.com>

Reviewed-by: Muchun Song <songmuchun@bytedance.com>

Thanks.

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