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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /include/linux/hugetlb_inline.h | |
Initial import
Diffstat (limited to 'include/linux/hugetlb_inline.h')
| -rw-r--r-- | include/linux/hugetlb_inline.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/hugetlb_inline.h b/include/linux/hugetlb_inline.h new file mode 100644 index 000000000..2bb681fbe --- /dev/null +++ b/include/linux/hugetlb_inline.h @@ -0,0 +1,22 @@ +#ifndef _LINUX_HUGETLB_INLINE_H +#define _LINUX_HUGETLB_INLINE_H + +#ifdef CONFIG_HUGETLB_PAGE + +#include <linux/mm.h> + +static inline int is_vm_hugetlb_page(struct vm_area_struct *vma) +{ + return !!(vma->vm_flags & VM_HUGETLB); +} + +#else + +static inline int is_vm_hugetlb_page(struct vm_area_struct *vma) +{ + return 0; +} + +#endif + +#endif |