Lines Matching refs:tsc
256 u64 native_sched_clock_from_tsc(u64 tsc)
258 return cycles_2_ns(tsc);
302 * disable flag for tsc. Takes effect by clearing the TSC cpu flag
329 pr_alert("%s: Overriding earlier tsc=watchdog with tsc=nowatchdog\n",
337 pr_alert("%s: tsc=watchdog overridden by earlier tsc=nowatchdog\n",
345 __setup("tsc=", tsc_setup);
427 u64 tsc, t1, t2, delta;
457 tsc = t1 = t2 = get_cycles();
464 delta = t2 - tsc;
465 tsc = t2;
536 u64 tsc = 0, prev_tsc = 0;
541 prev_tsc = tsc;
542 tsc = get_cycles();
545 *tscp = tsc;
566 u64 tsc, delta;
598 if (pit_expect_msb(0xff, &tsc, &d1)) {
603 delta -= tsc;
1164 .name = "tsc-early",
1185 .name = "tsc",
1359 * tsc_refine_calibration_work - Further refine tsc freq calibration
1503 /* Make sure that cpu and tsc are not already calibrated */