38 } tau[NR_CPUS];  variable
61 	mtspr(SPRN_THRM1, THRM1_THRES(tau[cpu].low) | THRM1_V | THRM1_TIE | THRM1_TID);  in set_thresholds()
66 	mtspr (SPRN_THRM2, THRM1_THRES(tau[cpu].high) | THRM1_V | THRM1_TIE);  in set_thresholds()
69 	mtspr(SPRN_THRM1, THRM1_THRES(tau[cpu].low) | THRM1_V | THRM1_TID);  in set_thresholds()
70 	mtspr(SPRN_THRM2, THRM1_THRES(tau[cpu].high) | THRM1_V);  in set_thresholds()
86 			if (tau[cpu].low >= step_size){  in TAUupdate()
87 				tau[cpu].low -= step_size;  in TAUupdate()
88 				tau[cpu].high -= (step_size - window_expand);  in TAUupdate()
90 			tau[cpu].grew = 1;  in TAUupdate()
98 			if (tau[cpu].high <= 127-step_size){  in TAUupdate()
99 				tau[cpu].low += (step_size - window_expand);  in TAUupdate()
100 				tau[cpu].high += step_size;  in TAUupdate()
102 			tau[cpu].grew = 1;  in TAUupdate()
110 	printk("grew = %d\n", tau[cpu].grew);  in TAUupdate()
130 	tau[cpu].interrupts++;  in TAUException()
153 	size = tau[cpu].high - tau[cpu].low;  in tau_timeout()
154 	if (size > min_window && ! tau[cpu].grew) {  in tau_timeout()
158 			tau[cpu].low += shrink;  in tau_timeout()
159 			tau[cpu].high -= shrink;  in tau_timeout()
161 			tau[cpu].low += 1;  in tau_timeout()
163 			if ((tau[cpu].high - tau[cpu].low) != min_window){  in tau_timeout()
170 	tau[cpu].grew = 0;  in tau_timeout()
218 	tau[cpu].low = 5;  in TAU_init_smp()
219 	tau[cpu].high = 120;  in TAU_init_smp()
267 	return ((tau[cpu].high << 16) | tau[cpu].low);  in cpu_temp_both()
272 	return ((tau[cpu].high + tau[cpu].low) / 2);  in cpu_temp()
277 	return (tau[cpu].interrupts);  in tau_interrupts()