Ejemplos de perf_profiling_started en C++ (Cpp)

Ejemplo n.º 1

void
os_allstop(void)
{
	if (perf_profiling_started()) {
		profiling_stop();
	}

	if (perf_ll_started()) {
		ll_stop();				
	}

	if (perf_pqos_cmt_started()) {
		proc_pqos_func(NULL, os_pqos_cmt_proc_free);
	}

	if (perf_uncore_started()) {
		uncore_stop_all();
	}
}

Ejemplo n.º 2

Archivo: os_cmd.c Proyecto: antoniogi/numatop

/* ARGSUSED */
int
os_preop_switch2profiling(cmd_t *cmd, boolean_t *smpl)
{
	*smpl = B_FALSE;
	if (!perf_profiling_started()) {
		perf_allstop();
		if (perf_profiling_start() != 0) {
			return (-1);	
		}

		*smpl = B_TRUE;
	}

	if (perf_pqos_cmt_started()) {
		perf_pqos_cmt_stop(0, 0);
		*smpl = B_TRUE;
	}

	return (0);
}

Ejemplo n.º 3

/* ARGSUSED */
int
os_profiling_start(perf_ctl_t *ctl, perf_task_t *task)
{
	if (perf_profiling_started()) {
		perf_status_set(PERF_STATUS_PROFILING_STARTED);
		debug_print(NULL, 2, "profiling started yet\n");
		return (0);
	}

	os_allstop();
	proc_ll_clear(NULL);

	if (profiling_start(ctl, (task_profiling_t *)(task)) != 0) {
		exit_msg_put("Fail to setup perf (probably permission denied)!\n");
		debug_print(NULL, 2, "os_profiling_start failed\n");
		perf_status_set(PERF_STATUS_PROFILING_FAILED);
		return (-1);
	}

	debug_print(NULL, 2, "os_profiling_start success\n");	
	perf_status_set(PERF_STATUS_PROFILING_STARTED);
	return (0);
}