63 			 struct page **, struct vm_area_struct **,
66 			  unsigned long, unsigned long, struct page *);
70 			  struct page *ref_page);
73 				struct page *ref_page);
84 int dequeue_hwpoisoned_huge_page(struct page *page);
85 bool isolate_huge_page(struct page *page, struct list_head *list);
86 void putback_active_hugepage(struct page *page);
87 void free_huge_page(struct page *page);
103 struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address,
105 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
107 struct page *follow_huge_pud(struct mm_struct *mm, unsigned long address,
144 static inline int dequeue_hwpoisoned_huge_page(struct page *page)  in dequeue_hwpoisoned_huge_page()  argument
149 static inline bool isolate_huge_page(struct page *page, struct list_head *list)  in isolate_huge_page()  argument
163 			unsigned long end, struct page *ref_page)  in __unmap_hugepage_range_final()
170 			unsigned long end, struct page *ref_page)  in __unmap_hugepage_range()
213 			      int write, struct page **pages, int *nr)  in gup_huge_pd()
220 		       int write, struct page **pages, int *nr);
323 struct page *alloc_huge_page_node(struct hstate *h, int nid);
324 struct page *alloc_huge_page_noerr(struct vm_area_struct *vma,
410 				       struct page *page, int writable)  in arch_make_huge_pte()  argument
416 static inline struct hstate *page_hstate(struct page *page)  in page_hstate()  argument
418 	VM_BUG_ON_PAGE(!PageHuge(page), page);  in page_hstate()
419 	return size_to_hstate(PAGE_SIZE << compound_order(page));  in page_hstate()
432 pgoff_t __basepage_index(struct page *page);
435 static inline pgoff_t basepage_index(struct page *page)  in basepage_index()  argument
437 	if (!PageCompound(page))  in basepage_index()
438 		return page->index;  in basepage_index()
440 	return __basepage_index(page);  in basepage_index()
481 #define page_hstate(page) NULL  argument
495 static inline pgoff_t basepage_index(struct page *page)  in basepage_index()  argument
497 	return page->index;  in basepage_index()