72 		unsigned long end, int write, struct page **pages, int *nr)  in gup_pte_range()
84 		struct page *page;  in gup_pte_range()  local
97 		page = pte_page(pte);  in gup_pte_range()
98 		get_page(page);  in gup_pte_range()
99 		SetPageReferenced(page);  in gup_pte_range()
100 		pages[*nr] = page;  in gup_pte_range()
109 static inline void get_head_page_multiple(struct page *page, int nr)  in get_head_page_multiple()  argument
111 	VM_BUG_ON_PAGE(page != compound_head(page), page);  in get_head_page_multiple()
112 	VM_BUG_ON_PAGE(page_count(page) == 0, page);  in get_head_page_multiple()
113 	atomic_add(nr, &page->_count);  in get_head_page_multiple()
114 	SetPageReferenced(page);  in get_head_page_multiple()
118 		unsigned long end, int write, struct page **pages, int *nr)  in gup_huge_pmd()
121 	struct page *head, *page;  in gup_huge_pmd()  local
135 	page = head + ((addr & ~PMD_MASK) >> PAGE_SHIFT);  in gup_huge_pmd()
137 		VM_BUG_ON_PAGE(compound_head(page) != head, page);  in gup_huge_pmd()
138 		pages[*nr] = page;  in gup_huge_pmd()
139 		if (PageTail(page))  in gup_huge_pmd()
140 			get_huge_page_tail(page);  in gup_huge_pmd()
142 		page++;  in gup_huge_pmd()
151 		int write, struct page **pages, int *nr)  in gup_pmd_range()
194 		unsigned long end, int write, struct page **pages, int *nr)  in gup_huge_pud()
197 	struct page *head, *page;  in gup_huge_pud()  local
211 	page = head + ((addr & ~PUD_MASK) >> PAGE_SHIFT);  in gup_huge_pud()
213 		VM_BUG_ON_PAGE(compound_head(page) != head, page);  in gup_huge_pud()
214 		pages[*nr] = page;  in gup_huge_pud()
215 		if (PageTail(page))  in gup_huge_pud()
216 			get_huge_page_tail(page);  in gup_huge_pud()
218 		page++;  in gup_huge_pud()
227 			int write, struct page **pages, int *nr)  in gup_pud_range()
256 			  struct page **pages)  in __get_user_pages_fast()
324 			struct page **pages)  in get_user_pages_fast()