uvm_obj_init
uvm_obj_init(&pmap->pm_obj[i], &pmap_pager, 1);
uvm_obj_init(&kpm->pm_obj[i], &pmap_pager, 1);
uvm_obj_init(&kpm->pm_obj, &pmap_pager, 1);
uvm_obj_init(&pmap->pm_obj, &pmap_pager, 1);
uvm_obj_init(&pmap->pm_obj, &pmap_pager, 1);
uvm_obj_init(&kpm->pm_obj, &pmap_pager, 1);
uvm_obj_init(&obj->uobj, obj->funcs->vm_ops, 1);
uvm_obj_init(&obj->uobj, &drm_pgops, 1);
uvm_obj_init(&obj->base.uobj, obj->ops->mmap_ops, 1);
uvm_obj_init(&bo->base.uobj, &ttm_bo_vm_ops, 1);
uvm_obj_init(newobj, &bufcache_pager, 1);
uvm_obj_init(&bp->b_uobj, &bufcache_pager, 1);
uvm_obj_init(&aobj->u_obj, &aobj_pager, refs);
uvm_obj_init(&udv->u_obj, &uvm_deviceops, 1);
void uvm_obj_init(struct uvm_object *, const struct uvm_pagerops *, int);
uvm_obj_init(&uvn->u_obj, &uvm_vnodeops, 0);