---

yaml
---
r: 53743
b: refs/heads/master
c: bf8696e
h: refs/heads/master
i:
  53741: f541e7d
  53739: 2b1c0c5
  53735: 27e27f0
  53727: 074a11d
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 803d80f65038f77c4681a0d7708e9d693e68aaa8
+refs/heads/master: bf8696ed6dfa561198b4736deaf11ab68dcc4845

trunk/arch/i386/kernel/nmi.c

@@ -365,7 +365,7 @@ static int __init check_nmi_watchdog(void)
 		nmi_hz = 1;
 
 		if (wd->perfctr_msr == MSR_P6_PERFCTR0 ||
-		    wd->perfctr_msr == MSR_ARCH_PERFMON_PERFCTR0) {
+		    wd->perfctr_msr == MSR_ARCH_PERFMON_PERFCTR1) {
 			nmi_hz = adjust_for_32bit_ctr(nmi_hz);
 		}
 	}
@@ -799,8 +799,8 @@ static int setup_intel_arch_watchdog(void)
 	    (ebx & ARCH_PERFMON_UNHALTED_CORE_CYCLES_PRESENT))
 		goto fail;
 
-	perfctr_msr = MSR_ARCH_PERFMON_PERFCTR0;
-	evntsel_msr = MSR_ARCH_PERFMON_EVENTSEL0;
+	perfctr_msr = MSR_ARCH_PERFMON_PERFCTR1;
+	evntsel_msr = MSR_ARCH_PERFMON_EVENTSEL1;
 
 	if (!__reserve_perfctr_nmi(-1, perfctr_msr))
 		goto fail;
@@ -1080,7 +1080,7 @@ __kprobes int nmi_watchdog_tick(struct pt_regs * regs, unsigned reason)
 				write_watchdog_counter(wd->perfctr_msr, NULL);
 	 		}
 			else if (wd->perfctr_msr == MSR_P6_PERFCTR0 ||
-				 wd->perfctr_msr == MSR_ARCH_PERFMON_PERFCTR0) {
+				 wd->perfctr_msr == MSR_ARCH_PERFMON_PERFCTR1) {
 				/* P6 based Pentium M need to re-unmask
 				 * the apic vector but it doesn't hurt
 				 * other P6 variant.