Function pmap_pti_alloc_page

freebsd/amd64/amd64/pmap.c:10579–10588

}

static vm_page_t
pmap_pti_alloc_page(void)
{
	vm_page_t m;

	VM_OBJECT_ASSERT_WLOCKED(pti_obj);
	m = vm_page_grab(pti_obj, pti_pg_idx++, VM_ALLOC_NOBUSY |
	    VM_ALLOC_WIRED | VM_ALLOC_ZERO);
	return (m);
}

static bool
pmap_pti_free_page(vm_page_t m)