Cross Reference: /osnet-11/usr/src/cmd/powertop/common/util.c

Lines Matching refs:ss
440 pt_acquire_cpus(struct snapshot *ss, kstat_ctl_t *kc)
448 	ss->s_num_cpus = g_ncpus;
449 	if ((ss->s_cpus = calloc(ss->s_num_cpus,
457 	if ((ss->snap_changed || !g_ss_state_info.kstat_cpu_information) &&
467 	for (i = 0; i < ss->s_num_cpus; i++) {
468 		ss->s_cpus[i].cs_id = kstat_cpu_information[i].cs_id;
469 		ss->s_cpus[i].cs_state =  kstat_cpu_information[i].cs_state;
471 		if (ss->s_cpus[i].cs_state == ID_NO_CPU)
474 		if (!CPU_ACTIVE(&ss->s_cpus[i]))
481 		if (pt_kstat_copy(ksp, &ss->s_cpus[i].cs_cpu_info))
494 			(void) memcpy(&ss->s_cpus[i].cstates_nsec,
504 			(void) memcpy(&ss->s_cpus[i].cstates_count,
516 			(void) memcpy(&ss->s_cpus[i].pstates_nsec,
529 pt_acquire_cpu(struct snapshot *ss, kstat_ctl_t *kc)
541 	ss->s_num_cpus = g_ncpus;
542 	if ((ss->s_cpus = calloc(ss->s_num_cpus,
550 	if (ss->snap_changed || !g_ss_state_info.kstat_cpu_information)
559 	ss->s_cpus[i].cs_id = kstat_cpu_information[i].cs_id;
560 	ss->s_cpus[i].cs_state = kstat_cpu_information[i].cs_state;
564 	if (pt_kstat_copy(ksp, &ss->s_cpus[i].cs_cpu_info))
577 		(void) memcpy(&ss->s_cpus[i].cstates_nsec,
586 		(void) memcpy(&ss->s_cpus[i].cstates_count,
597 		(void) memcpy(&ss->s_cpus[i].pstates_nsec,
608 	struct snapshot *ss = NULL;
613 	ss = pt_safe_alloc(sizeof (struct snapshot));
614 	if (ss == NULL) {
618 	(void) memset(ss, 0, sizeof (struct snapshot));
620 	while ((ss->snap_changed = kstat_chain_update(kc)) == -1) {
640 		err = pt_acquire_cpu(ss, kc);
642 		err = pt_acquire_cpus(ss, kc);
647 		return (ss);
651 pt_free_snapshot(struct snapshot *ss)
655 	if (ss == NULL)
657 	if (ss->s_cpus) {
658 		for (i = 0; i < ss->s_num_cpus; i++) {
659 			SAFE_FREE(ss->s_cpus[i].cs_cpu_info.ks_data,
660 			    sizeof (ss->s_cpus[i].cs_cpu_info.ks_data));
662 		SAFE_FREE(ss->s_cpus, sizeof (struct cpu_snapshot *));
664 	SAFE_FREE(ss, sizeof (struct snapshot));