static void
dev_pager_free_page(vm_object_t object, vm_page_t m)
{
VM_OBJECT_ASSERT_WLOCKED(object);
KASSERT((object->type == OBJT_DEVICE &&
(m->oflags & VPO_UNMANAGED) != 0),
("Managed device or page obj %p m %p", object, m));
TAILQ_REMOVE(&object->un_pager.devp.devp_pglist, m, pageq);
vm_page_putfake(m);
}
static void
sg_pager_dealloc(vm_object_t object)
{
struct sglist *sg;
vm_page_t m;
/*
* Free up our fake pages.
*/
while ((m = TAILQ_FIRST(&object->un_pager.sgp.sgp_pglist)) != 0) {
TAILQ_REMOVE(&object->un_pager.sgp.sgp_pglist, m, plinks.q);
vm_page_putfake(m);
}
sg = object->handle;
sglist_free(sg);
}