55 	.name           = "itc",
185 		printk(KERN_ERR "Oops: timer tick before it's due (itc=%lx,itm=%lx)\n",  in timer_interrupt()
253 	printk("Jitter checking for ITC timers disabled\n");  in nojitter_setup()
268 	 * frequency and then a PAL call to determine the frequency ratio between the ITC  in ia64_init_itm()
303 	printk(KERN_DEBUG "CPU %d: base freq=%lu.%03luMHz, ITC ratio=%u/%u, "  in ia64_init_itm()
304 	       "ITC freq=%lu.%03luMHz", smp_processor_id(),  in ia64_init_itm()
327 		 * The ITC synchronization is usually successful to within a few  in ia64_init_itm()
328 		 * ITC ticks but this is not a sure thing. If you need to improve  in ia64_init_itm()
331 		 * even going backward) if the ITC offsets between the individual CPUs  in ia64_init_itm()
339 		 * ITC is drifty and we have not synchronized the ITCs in smpboot.c.  in ia64_init_itm()
340 		 * ITC values may fluctuate significantly between processors.  in ia64_init_itm()
341 		 * Clock should not be used for hrtimers. Mark itc as only  in ia64_init_itm()
349 		 * ITCs. Until that time we have to avoid ITC.  in ia64_init_itm()
406  * migrates to another CPU, that the ITC values are synchronized across