include/linux/hugetlb_inline.h

#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
hugetlb: move definition of is_vm_hugetlb_page() to hugepage_inline.h 2010-05-28 09:29:15 +09:00			`#ifndef _LINUX_HUGETLB_INLINE_H`
hwpoison: rename CONFIG 2010-06-15 13:18:13 +09:00			`#define _LINUX_HUGETLB_INLINE_H`
hugetlb: move definition of is_vm_hugetlb_page() to hugepage_inline.h 2010-05-28 09:29:15 +09:00
hwpoison: rename CONFIG 2010-06-15 13:18:13 +09:00			`#ifdef CONFIG_HUGETLB_PAGE`
hugetlb: move definition of is_vm_hugetlb_page() to hugepage_inline.h 2010-05-28 09:29:15 +09:00
			`#include <linux/mm.h>`

			`static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)`
			`{`
mm: don't access vm_flags as 'int' 2011-05-26 19:16:19 +09:00			`return !!(vma->vm_flags & VM_HUGETLB);`
hugetlb: move definition of is_vm_hugetlb_page() to hugepage_inline.h 2010-05-28 09:29:15 +09:00			`}`

			`#else`

			`static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)`
			`{`
			`return 0;`
			`}`

			`#endif`

			`#endif`