Merge "Add tracing initialization to init.rc."

2012-04-10 18:01:38 -07:00 · 2012-04-10 18:01:38 -07:00 · 720d598280
parent cfa9f65026 db49739f39
commit 720d598280
1 changed files with 4 additions and 0 deletions
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@ -370,6 +370,10 @@ service console /system/bin/sh
 on property:ro.debuggable=1
    start console

+# Allow writing to the kernel trace log.  Enabling tracing still requires root.
+on property:ro.debuggable=1
+    chmod 0222 /sys/kernel/debug/tracing/trace_marker
+
 # adbd is controlled via property triggers in init.<platform>.usb.rc
 service adbd /sbin/adbd
    class core