follow_hugetlb_page   77 include/linux/hugetlb.h #define follow_hugetlb_page(m,v,p,vs,a,b,i,w)	({ BUG(); 0; })
follow_hugetlb_page 2063 mm/hugetlb.c   int follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,