Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> writes:> the TSC clocksource (and hence the vsyscall code) is turned off on > systems that fail the TOD/CLOCK portion of this test:Which is not on core2 which was the question about. And if it wasturned off it wouldn't use get_cycles_sync() at all.-Andi