pmap_is_cached
pmap_free_l2_ptp(!pmap_is_cached(pm), ptep, l2b->l2b_pa);
bool is_cached = pmap_is_cached(pm);
if (pm->pm_remove_all || !pmap_is_cached(pm)) {
static bool pmap_is_cached(pmap_t);
if (PMAP_NEEDS_PTE_SYNC && pmap_is_cached(pm))