Lines Matching full:unstable

3  * sched_clock() for unstable CPU clocks
76  * We must start with !__sched_clock_stable because the unstable -> stable
77  * transition is accurate, while the stable -> unstable transition is not.
125 	 * Since we're still unstable and the tick is already running, we have
131 	 * Attempt to make the (initial) unstable->stable transition continuous.
153  * "tsc=unstable".
171 	printk(KERN_WARNING "TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'.\n");
172 	printk(KERN_INFO "sched_clock: Marking unstable (%lld, %lld)<-(%lld, %lld)\n",
226  * notably: acpi_processor and intel_idle, which can mark the TSC as unstable.
243 		disable_sched_clock_irqtime();  /* disable if clock unstable. */
445 	 * TSC to be unstable, any computation will be computing crap.