Searched refs:has_hw_counter (Results 1 – 1 of 1) sorted by relevance
129 static int has_hw_counter = -1; in HasHardwareCounter() local130 if (has_hw_counter == -1) { in HasHardwareCounter()131 has_hw_counter = 1; in HasHardwareCounter()143 has_hw_counter = IsEventAttrSupported(attr, "cpu-cycles") ? 1 : 0; in HasHardwareCounter()148 has_hw_counter &= HasNonZeroInstructionEventCount() ? 1 : 0; in HasHardwareCounter()151 return has_hw_counter == 1; in HasHardwareCounter()