From: Jan Altensen <info@stricted.net>
Date: Mon, 25 Feb 2019 16:13:56 +0000 (+0100)
Subject: Allow to access debugfs
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=64c07cc0fe10fe7ceb7909d0111206c76510c936;p=GitHub%2Fmt8127%2Fandroid_device_alcatel_ttab.git

Allow to access debugfs

Change-Id: I09d8fd11244e1c6d21c64079ef247f58836515f3
---

diff --git a/ramdisk/init.mt8127.rc b/ramdisk/init.mt8127.rc
index 9bb5e56..823c018 100644
--- a/ramdisk/init.mt8127.rc
+++ b/ramdisk/init.mt8127.rc
@@ -168,6 +168,12 @@ on init
     chown root system /proc/mtprof/reboot_pid
 	
 on boot
+    # Allow to access debugfs
+    chmod 755 /sys/kernel/debug
+
+    # Set up kernel tracing, but disable it by default
+    chmod 0222 /sys/kernel/debug/tracing/trace_marker
+    write /sys/kernel/debug/tracing/tracing_on 0
 # start sensor services
 # start akmd8963