vma_has_reserves  955 mm/hugetlb.c   	if (!vma_has_reserves(vma, chg) &&
vma_has_reserves  966 mm/hugetlb.c   	if (page && !avoid_reserve && vma_has_reserves(vma, chg)) {
vma_has_reserves 2177 mm/hugetlb.c   		if (!avoid_reserve && vma_has_reserves(vma, gbl_chg)) {