From ec9f8ff6da007e632d37f3e383e61a624760a40d Mon Sep 17 00:00:00 2001
From: Ziyan <jaraidaniel@gmail.com>
Date: Thu, 15 Jan 2015 22:11:16 +0100
Subject: tuna: fix tracer permissions

---
 rootdir/init.tuna.rc | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'rootdir')

diff --git a/rootdir/init.tuna.rc b/rootdir/init.tuna.rc
index 769b8ab..6d2cc93 100755
--- a/rootdir/init.tuna.rc
+++ b/rootdir/init.tuna.rc
@@ -268,6 +268,10 @@ service battery_charger /sbin/healthd -c
 	critical
 	seclabel u:r:healthd:s0
 
+# 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
+
 # CyanogenMod Performance Profiles
 # Powersave
 on property:sys.perf.profile=0
-- 
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