First checkin of cpustats

This utility is similar to top but with two major differences. 1) It
removes the overhead of gathering process/thread stats. 2) It measures
the time spent in each frequency for each sample duration.

Bug: 6147843
Change-Id: Ie9073470f8cd1778fe902ea6383bef2311e91cf1
diff --git a/cpustats/Android.mk b/cpustats/Android.mk
new file mode 100644
index 0000000..2789989
--- /dev/null
+++ b/cpustats/Android.mk
@@ -0,0 +1,10 @@
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := cpustats.c
+
+LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)
+LOCAL_MODULE_TAGS := debug
+LOCAL_MODULE := cpustats
+
+include $(BUILD_EXECUTABLE)