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 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>