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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 | ||
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 | ||
16 | static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma) | |
17 | { | |
18 | return false; | |
19 | } | |
20 | ||
21 | #endif | |
22 | ||
23 | #endif |