Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LINUX_HUGETLB_INLINE_H
3#define _LINUX_HUGETLB_INLINE_H
4
5#include <linux/mm.h>
6
7#ifdef CONFIG_HUGETLB_PAGE
8
9static inline bool is_vm_hugetlb_flags(vm_flags_t vm_flags)
10{
11 return !!(vm_flags & VM_HUGETLB);
12}
13
14#else
15
16static inline bool is_vm_hugetlb_flags(vm_flags_t vm_flags)
17{
18 return false;
19}
20
21#endif
22
23static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
24{
25 return is_vm_hugetlb_flags(vma->vm_flags);
26}
27
28#endif