80 	p2o_info_t	*pip;  in pda_open()  local
87 	pip = (p2o_info_t *)kmem_alloc(sizeof (p2o_info_t), KM_SLEEP);  in pda_open()
89 	pip->p2o_cpuid = (int)SIGBCPU->cpu_id;  in pda_open()
90 	pip->p2o_ptr = cpu_p2o_mapin(pip->p2o_cpuid);  in pda_open()
92 	if (pip->p2o_ptr == NULL) {  in pda_open()
93 		kmem_free((caddr_t)pip, sizeof (p2o_info_t));  in pda_open()
96 		return ((pda_handle_t)pip);  in pda_open()
103 	p2o_info_t	*pip;  in pda_close()  local
105 	if ((pip = (p2o_info_t *)ph) == NULL)  in pda_close()
108 	cpu_p2o_mapout(pip->p2o_cpuid, pip->p2o_ptr);  in pda_close()
110 	kmem_free((caddr_t)pip, sizeof (p2o_info_t));  in pda_close()