LXR linux/include/linux/hugetlb

   1#ifndef _LINUX_HUGETLB_INLINE_H
   2#define _LINUX_HUGETLB_INLINE_H
   3
   4#ifdef CONFIG_HUGETLB_PAGE
   5
   6#include <linux/mm.h>
   7
   8static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
   9{
  10        return !!(vma->vm_flags & VM_HUGETLB);
  11}
  12
  13#else
  14
  15static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
  16{
  17        return 0;
  18}
  19
  20#endif
  21
  22#endif
  23