LXR linux/include/linux/hugetlb

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _LINUX_HUGETLB_INLINE_H
   3#define _LINUX_HUGETLB_INLINE_H
   4
   5#ifdef CONFIG_HUGETLB_PAGE
   6
   7#include <linux/mm.h>
   8
   9static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
  10{
  11        return !!(vma->vm_flags & VM_HUGETLB);
  12}
  13
  14#else
  15
  16static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
  17{
  18        return false;
  19}
  20
  21#endif
  22
  23#endif
  24