vm_object_allocate
mem->am_obj = vm_object_allocate(OBJT_DEFAULT, atop(round_page(size)));
mem->am_obj = vm_object_allocate(OBJT_DEFAULT,
ef->object = vm_object_allocate(OBJT_DEFAULT,
object = vm_object_allocate(OBJT_DEFAULT, npages);
pmap->pm_pteobj = vm_object_allocate(OBJT_DEFAULT, NUPT_TOTAL + NUPD_TOTAL + NUPDP_TOTAL + 1);
object = vm_object_allocate(OBJT_DEFAULT,
object = vm_object_allocate(OBJT_PHYS, OFF_TO_IDX(foff + size));
kp->object = vm_object_allocate(OBJT_DEFAULT, npages);
obj = vm_object_allocate(OBJT_DEFAULT,
vm_object_t vm_object_allocate (objtype_t, vm_pindex_t);