Index: client/profilers/powertop/powertop.py |
diff --git a/client/profilers/powertop/powertop.py b/client/profilers/powertop/powertop.py |
index cd7aa5a194dd27eeba3beb503924b6597df76082..e26b4e2900cbbd1901e05fb7fe5976e4e861b442 100644 |
--- a/client/profilers/powertop/powertop.py |
+++ b/client/profilers/powertop/powertop.py |
@@ -1,3 +1,8 @@ |
+""" |
+What's eating the battery life of my laptop? Why isn't it many more |
+hours? Which software component causes the most power to be burned? |
+These are important questions without a good answer... until now. |
+""" |
import time, os |
from autotest_lib.client.bin import utils, profiler |