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Function tsc_get_timecount_lfence

freebsd/x86/x86/tsc.c:834–840 · view source on GitHub ↗

Source from the content-addressed store, hash-verified

832	}
833
834	static u_int
835	tsc_get_timecount_lfence(struct timecounter *tc __unused)
836	{
837
838	lfence();
839	return (rdtsc32());
840	}
841
842	static u_int
843	tsc_get_timecount_low_lfence(struct timecounter *tc)

nothing calls this directly

lfenceFunction · 0.50

rdtsc32Function · 0.50

no test coverage detected