xref: /linux/include/linux/hugetlb_inline.h (revision b2441318) 
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 
is_vm_hugetlb_page(struct vm_area_struct * vma)9 static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
10 {
11 	return !!(vma->vm_flags & VM_HUGETLB);
12 }
13 
14 #else
15 
is_vm_hugetlb_page(struct vm_area_struct * vma)16 static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
17 {
18 	return false;
19 }
20 
21 #endif
22 
23 #endif
24