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include/linux/hugetlb_inline.h 329 Bytes
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  #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>
  
  static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
  {
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  	return !!(vma->vm_flags & VM_HUGETLB);
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  }
  
  #else
  
  static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
  {
  	return 0;
  }
  
  #endif
  
  #endif