26 unsigned int __read_mostly cpu_khz;	/* TSC clocks / usec, not used here */  variable
27 EXPORT_SYMBOL(cpu_khz);
238 static void set_cyc2ns_scale(unsigned long cpu_khz, int cpu)  in set_cyc2ns_scale()  argument
247 	if (!cpu_khz)  in set_cyc2ns_scale()
262 				  cpu_khz);  in set_cyc2ns_scale()
812 	unsigned long cpu_khz_old = cpu_khz;  in recalibrate_cpu_khz()
816 		cpu_khz = tsc_khz;  in recalibrate_cpu_khz()
819 					cpu_khz_old, cpu_khz);  in recalibrate_cpu_khz()
1178 	cpu_khz = tsc_khz;  in tsc_init()
1187 		(unsigned long)cpu_khz / 1000,  in tsc_init()
1188 		(unsigned long)cpu_khz % 1000);  in tsc_init()
1198 		set_cyc2ns_scale(cpu_khz, cpu);  in tsc_init()