---

yaml
---
r: 346899
b: refs/heads/master
c: e52966c
h: refs/heads/master
i:
  346897: 324e2d0
  346895: 9a2b551
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3fc808aaa052dec7b155f3242c6c0eabf0c49127
+refs/heads/master: e52966c084f9d9ea12be2ac7df801d610d4a19a5

trunk/tools/power/x86/turbostat/turbostat.c

@@ -656,8 +656,10 @@ int get_counters(struct thread_data *t, struct core_data *c, struct pkg_data *p)
 {
 	int cpu = t->cpu_id;
 
-	if (cpu_migrate(cpu))
+	if (cpu_migrate(cpu)) {
+		fprintf(stderr, "Could not migrate to CPU %d\n", cpu);
 		return -1;
+	}
 
 	t->tsc = rdtsc();	/* we are running on local CPU of interest */
 
@@ -1088,15 +1090,22 @@ int mark_cpu_present(int cpu)
 void turbostat_loop()
 {
 	int retval;
+	int restarted = 0;
 
 restart:
+	restarted++;
+
 	retval = for_all_cpus(get_counters, EVEN_COUNTERS);
 	if (retval < -1) {
 		exit(retval);
 	} else if (retval == -1) {
+		if (restarted > 1) {
+			exit(retval);
+		}
 		re_initialize();
 		goto restart;
 	}
+	restarted = 0;
 	gettimeofday(&tv_even, (struct timezone *)NULL);
 
 	while (1) {