920 	struct page *src_page;  in copy_huge_pmd()  local
968 	src_page = pmd_page(pmd);  in copy_huge_pmd()
969 	VM_BUG_ON_PAGE(!PageHead(src_page), src_page);  in copy_huge_pmd()
970 	get_page(src_page);  in copy_huge_pmd()
971 	page_dup_rmap(src_page);  in copy_huge_pmd()
2290 		struct page *src_page;  in __collapse_huge_page_copy()  local
2308 			src_page = pte_page(pteval);  in __collapse_huge_page_copy()
2309 			copy_user_highpage(page, src_page, address, vma);  in __collapse_huge_page_copy()
2310 			VM_BUG_ON_PAGE(page_mapcount(src_page) != 1, src_page);  in __collapse_huge_page_copy()
2311 			release_pte_page(src_page);  in __collapse_huge_page_copy()
2323 			page_remove_rmap(src_page);  in __collapse_huge_page_copy()
2325 			free_page_and_swap_cache(src_page);  in __collapse_huge_page_copy()