Re: [PATCH 3/3] mm: call vma_adjust_trans_huge() only for thp-enabled vma

[Kirill A. Shutemov]

On Wed, Feb 26, 2014 at 11:39:37PM -0500, Naoya Horiguchi wrote:
> vma_adjust() is called also for vma(VM_HUGETLB) and it could happen that
> we happen to try to split hugetlbfs hugepage. So exclude the possibility.

NAK.

It can't happen: vma_adjust_trans_huge checks for vma->vm_ops and hugetlb
VMA always have it set unlike THP.

-- 
 Kirill A. Shutemov
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