referenced_ptes 1034 mm/vmscan.c int referenced_ptes, referenced_page; referenced_ptes 1037 mm/vmscan.c referenced_ptes = page_referenced(page, 1, sc->target_mem_cgroup, referenced_ptes 1048 mm/vmscan.c if (referenced_ptes) { referenced_ptes 1067 mm/vmscan.c if (referenced_page || referenced_ptes > 1)