commit 10f54be6d01c5e90540f4a83a76aef120bff782f
author James Hawkins <jhawkins@google.com> Tue Feb 09 15:32:38 2016 -0800
committer James Hawkins <jhawkins@google.com> Thu Feb 11 10:37:33 2016 -0800
tree 3da06a3bedf5ceb5ed075cd7b9458691f06b012a
parent 9136922045978385be99b0171c2c873aa6c2e186

bootstat: Add support for logging the boot_reason metric.

This value is read from the ro.boot.bootreason system property.

Bug: 21724738
Change-Id: I43bef3d85ba9c8d87669a91da1aa675d9a86e348
(cherry picked from commit a4a1a4ac8556fd9550d5b6c916546519b3641fb0)

bootstat/bootstat.rc

diff --git a/bootstat/bootstat.rc b/bootstat/bootstat.rc
index 2c37dd2..218b9f8 100644
--- a/bootstat/bootstat.rc
+++ b/bootstat/bootstat.rc
@@ -10,5 +10,8 @@
     # Record boot_complete timing event.
     exec - root root -- /system/bin/bootstat -r boot_complete
 
+    # Record the boot reason.
+    exec - root root -- /system/bin/bootstat --record_boot_reason
+
     # Log all boot events.
     exec - root root -- /system/bin/bootstat -l