include/linux/hugetlb_inline.h at v4.13 · tjh.dev/kernel

tjh.dev / kernel

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

kernel / include / linux / hugetlb_inline.h

at v4.13 335 B view raw

 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 bool is_vm_hugetlb_page(struct vm_area_struct *vma)
 9{
10	return !!(vma->vm_flags & VM_HUGETLB);
11}
12
13#else
14
15static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
16{
17	return false;
18}
19
20#endif
21
22#endif