I failed to replicate this issue on my side.
But from my point of view, we didn't do anything wrong.
So, is the following patch acceptable for this bug?
======================================================
diff -r 2fb476052291 usr/src/cmd/powertop/display.c
--- a/usr/src/cmd/powertop/display.c Tue Feb 12 11:55:53 2008 -0800
+++ b/usr/src/cmd/powertop/display.c Tue Feb 19 23:08:25 2008 +0800
@@ -185,6 +185,9 @@ void show_cstates(double interval)
for (i=0; i< g_ncpus; i++)
total_c1 += cstate_info[i].total_time;
+
+ if (total_c1 > interval * g_ncpus)
+ total_c1 = interval * g_ncpus;
print(cstate_window, 0, 0, "%s", "Cn\t\t\tAvg residency\n");
sprintf(c, "C0 (cpu running)\t\t(%.1f%%)\n",
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Thanks,
-Aubrey
