Lines Matching defs:s_page
951 static void safe_copy_page(void *dst, struct page *s_page)
953 if (kernel_page_present(s_page)) {
954 do_copy_page(dst, page_address(s_page));
956 kernel_map_pages(s_page, 1, 1);
957 do_copy_page(dst, page_address(s_page));
958 kernel_map_pages(s_page, 1, 0);
973 struct page *s_page, *d_page;
976 s_page = pfn_to_page(src_pfn);
978 if (PageHighMem(s_page)) {
979 src = kmap_atomic(s_page, KM_USER0);
989 safe_copy_page(buffer, s_page);
994 safe_copy_page(page_address(d_page), s_page);