C++ (Cpp) io_get_boot_tick Beispiele

Beispiel #1

Datei: mce-io.c Projekt: zchydem/mce

/** Detect suspend/resume cycle from CLOCK_MONOTONIC vs CLOCK_BOOTTIME
 */
static void io_detect_resume(void)
{
	static int64_t prev = 0;

	int64_t boot = io_get_boot_tick();
	int64_t mono = io_get_mono_tick();
	int64_t diff = boot - mono;

	int64_t skip = diff - prev;

	// small jitter can be due to scheduling too
	if( skip < 100 )
		goto EXIT;

	prev = diff;

	// no logging from the 1st time skip
	if( prev == skip )
		goto EXIT;

	mce_log(LL_DEVEL, "time skip: assume %"PRId64".%03"PRId64"s suspend",
		skip / 1000, skip % 1000);

EXIT:
	return;
}

Beispiel #2

Datei: mce-io.c Projekt: android-808/mce

/** Detect suspend/resume cycle from CLOCK_MONOTONIC vs CLOCK_BOOTTIME
 */
static void io_detect_resume(void)
{
	static int64_t prev = 0;

	int64_t boot = io_get_boot_tick();
	int64_t mono = io_get_mono_tick();
	int64_t diff = boot - mono;

	int64_t skip = diff - prev;

	// small jitter can be due to scheduling too
	if( skip < 100 )
		goto EXIT;

	prev = diff;

	// no logging from the 1st time skip
	if( prev == skip )
		goto EXIT;

	mce_log(LL_DEVEL, "time skip: assume %"PRId64".%03"PRId64"s suspend",
		skip / 1000, skip % 1000);

	// notify in case some timers need re-evaluating
	execute_datapipe_output_triggers(&device_resumed_pipe,
					 &prev,
					 USE_INDATA);

EXIT:
	return;
}