C++ (Cpp) perf_ll_started Examples

Example #1

File: os_cmd.c Project: antoniogi/numatop

int
os_preop_switch2ll(cmd_t *cmd, boolean_t *smpl)
{
	*smpl = B_FALSE;
	if (!perf_ll_started()) {
		perf_allstop();
		if (perf_ll_start(0) != 0) {
			return (-1);
		}

		*smpl = B_TRUE;
	}

	return (0);
}

Example #2

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();
	}
}

Example #3

int
os_ll_smpl(perf_ctl_t *ctl, perf_task_t *task, int *intval_ms)
{
	if (!perf_ll_started()) {
		return (-1);
	}

	proc_enum_update(0);
	proc_ll_clear(0);

	if (ll_smpl(ctl, (task_ll_t *)(task), intval_ms) != 0) {
		perf_status_set(PERF_STATUS_LL_FAILED);
		disp_ll_data_fail();
		return (-1);
	}

	disp_ll_data_ready(*intval_ms);
	return (0);
}

Example #4

File: os_win.c Project: antoniogi/numatop

/*
 * The implementation of displaying window on screen for
 * window type "WIN_TYPE_LAT_PROC" and "WIN_TYPE_LAT_LWP"
 */
boolean_t
os_lat_win_draw(dyn_win_t *win)
{
	dyn_lat_t *dyn = (dyn_lat_t *)(win->dyn);
	track_proc_t *proc;
	boolean_t note_out, ret;

	if (!perf_ll_started()) {		
		win_warn_msg(WARN_LL_NOT_SUPPORT);
		win_note_show(NOTE_LAT);
		return (B_FALSE);
	}

	if ((proc = proc_find(dyn->pid)) == NULL) {
		win_warn_msg(WARN_INVALID_PID);
		win_note_show(NOTE_INVALID_PID);
		return (B_FALSE);
	}

	if (map_proc_load(proc) != 0) {
		proc_refcount_dec(proc);
		win_warn_msg(WARN_INVALID_MAP);
		win_note_show(NOTE_INVALID_MAP);
		return (B_FALSE);
	}

	win_title_show();
	ret = win_lat_data_show(proc, dyn, &note_out);
	if (!note_out) {
		win_note_show(NOTE_LAT);
	}

	proc_refcount_dec(proc);
	reg_update_all();
	return (ret);
}