Searched refs:tsc_start (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/arch/x86/kernel/
H A Dtsc.c1075 static u64 tsc_start = -1, ref_start; tsc_refine_calibration_work() local
1089 if (tsc_start == -1) { tsc_refine_calibration_work()
1096 tsc_start = tsc_read_refs(&ref_start, hpet); tsc_refine_calibration_work()
1107 if (tsc_start == ULLONG_MAX || tsc_stop == ULLONG_MAX) tsc_refine_calibration_work()
1110 delta = tsc_stop - tsc_start; tsc_refine_calibration_work()

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