347 	long long timerlat_period_us;  in osnoise_get_timerlat_period_us()  local
349 	if (context->timerlat_period_us != OSNOISE_TIME_INIT_VAL)  in osnoise_get_timerlat_period_us()
350 		return context->timerlat_period_us;  in osnoise_get_timerlat_period_us()
355 	timerlat_period_us = osnoise_read_ll_config("osnoise/timerlat_period_us");  in osnoise_get_timerlat_period_us()
356 	if (timerlat_period_us < 0)  in osnoise_get_timerlat_period_us()
359 	context->orig_timerlat_period_us = timerlat_period_us;  in osnoise_get_timerlat_period_us()
360 	return timerlat_period_us;  in osnoise_get_timerlat_period_us()
369 int osnoise_set_timerlat_period_us(struct osnoise_context *context, long long timerlat_period_us)  in osnoise_set_timerlat_period_us()  argument
377 	retval = osnoise_write_ll_config("osnoise/timerlat_period_us", timerlat_period_us);  in osnoise_set_timerlat_period_us()
381 	context->timerlat_period_us = timerlat_period_us;  in osnoise_set_timerlat_period_us()
396 	if (context->orig_timerlat_period_us == context->timerlat_period_us)  in osnoise_restore_timerlat_period_us()
404 	context->timerlat_period_us = OSNOISE_TIME_INIT_VAL;  in osnoise_restore_timerlat_period_us()