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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
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#define _LINUX_HUGETLB_INLINE_H
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#ifdef CONFIG_HUGETLB_PAGE
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#include <linux/mm.h>
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static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
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{
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return !!(vma->vm_flags & VM_HUGETLB);
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}
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#else
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static inline bool is_vm_hugetlb_page(struct vm_area_struct *vma)
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{
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return false;
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}
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#endif
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#endif
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