455 		unsigned int gup_flags, struct page **pages,  in __get_user_pages()  argument
465 	VM_BUG_ON(!!pages != !!(gup_flags & FOLL_GET));  in __get_user_pages()
487 						pages ? &pages[i] : NULL);  in __get_user_pages()
497 				i = follow_hugetlb_page(mm, vma, pages, vmas,  in __get_user_pages()
538 		if (pages) {  in __get_user_pages()
539 			pages[i] = page;  in __get_user_pages()
626 						struct page **pages,  in __get_user_pages_locked()  argument
641 	if (pages)  in __get_user_pages_locked()
651 		ret = __get_user_pages(tsk, mm, start, nr_pages, flags, pages,  in __get_user_pages_locked()
663 		if (!pages)  in __get_user_pages_locked()
680 		pages += ret;  in __get_user_pages_locked()
692 				       pages, NULL, NULL);  in __get_user_pages_locked()
703 		pages++;  in __get_user_pages_locked()
740 			   int write, int force, struct page **pages,  in get_user_pages_locked()  argument
744 				       pages, NULL, locked, true, FOLL_TOUCH);  in get_user_pages_locked()
760 					       int write, int force, struct page **pages,  in __get_user_pages_unlocked()  argument
767 				      pages, NULL, &locked, false, gup_flags);  in __get_user_pages_unlocked()
793 			     int write, int force, struct page **pages)  in get_user_pages_unlocked()  argument
796 					 force, pages, FOLL_TOUCH);  in get_user_pages_unlocked()
857 		int force, struct page **pages, struct vm_area_struct **vmas)  in get_user_pages()  argument
860 				       pages, vmas, NULL, false, FOLL_TOUCH);  in get_user_pages()
1054 			 int write, struct page **pages, int *nr)  in gup_pte_range()  argument
1090 		pages[*nr] = page;  in gup_pte_range()
1113 			 int write, struct page **pages, int *nr)  in gup_pte_range()  argument
1120 		unsigned long end, int write, struct page **pages, int *nr)  in gup_huge_pmd()  argument
1134 		pages[*nr] = page;  in gup_huge_pmd()
1167 		unsigned long end, int write, struct page **pages, int *nr)  in gup_huge_pud()  argument
1181 		pages[*nr] = page;  in gup_huge_pud()
1210 			struct page **pages, int *nr)  in gup_huge_pgd()  argument
1224 		pages[*nr] = page;  in gup_huge_pgd()
1252 		int write, struct page **pages, int *nr)  in gup_pmd_range()  argument
1275 				pages, nr))  in gup_pmd_range()
1284 					 PMD_SHIFT, next, write, pages, nr))  in gup_pmd_range()
1286 		} else if (!gup_pte_range(pmd, addr, next, write, pages, nr))  in gup_pmd_range()
1294 			 int write, struct page **pages, int *nr)  in gup_pud_range()  argument
1308 					  pages, nr))  in gup_pud_range()
1312 					 PUD_SHIFT, next, write, pages, nr))  in gup_pud_range()
1314 		} else if (!gup_pmd_range(pud, addr, next, write, pages, nr))  in gup_pud_range()
1326 			  struct page **pages)  in __get_user_pages_fast()  argument
1365 					  pages, &nr))  in __get_user_pages_fast()
1369 					 PGDIR_SHIFT, next, write, pages, &nr))  in __get_user_pages_fast()
1371 		} else if (!gup_pud_range(pgd, addr, next, write, pages, &nr))  in __get_user_pages_fast()
1396 			struct page **pages)  in get_user_pages_fast()  argument
1402 	nr = __get_user_pages_fast(start, nr_pages, write, pages);  in get_user_pages_fast()
1408 		pages += nr;  in get_user_pages_fast()
1411 					      nr_pages - nr, write, 0, pages);  in get_user_pages_fast()