mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-20 19:23:57 +08:00
32f6271dbd
Make is_vm_hugetlb_page() return bool to improve readability due to this particular function only using either one or zero as its return value. Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
23 lines
335 B
C
23 lines
335 B
C
#ifndef _LINUX_HUGETLB_INLINE_H
|
|
#define _LINUX_HUGETLB_INLINE_H
|
|
|
|
#ifdef CONFIG_HUGETLB_PAGE
|
|
|
|
#include <linux/mm.h>
|
|
|
|
static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
|
|
{
|
|
return !!(vma->vm_flags & VM_HUGETLB);
|
|
}
|
|
|
|
#else
|
|
|
|
static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif
|