committing changes in /etc after emerge run

Package changes:
+sys-auth/rtkit-0.11-r1

dbus-1/system.d/org.freedesktop.RealtimeKit1.conf

@@ -0,0 +1,31 @@
+<!DOCTYPE busconfig PUBLIC
+ "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
+<busconfig>
+
+  <policy user="rtkit">
+    <allow own="org.freedesktop.RealtimeKit1"/>
+  </policy>
+
+  <policy user="root">
+    <allow own="org.freedesktop.RealtimeKit1"/>
+  </policy>
+
+  <policy context="default">
+    <allow send_destination="org.freedesktop.RealtimeKit1"/>
+    <allow receive_sender="org.freedesktop.RealtimeKit1"/>
+
+    <deny send_destination="org.freedesktop.RealtimeKit1"
+          send_interface="org.freedesktop.RealtimeKit1" send_member="Exit"/>
+    <deny send_destination="org.freedesktop.RealtimeKit1"
+          send_interface="org.freedesktop.RealtimeKit1" send_member="ResetKnown"/>
+    <deny send_destination="org.freedesktop.RealtimeKit1"
+          send_interface="org.freedesktop.RealtimeKit1" send_member="ResetAll"/>
+  </policy>
+
+  <policy user="root">
+    <allow send_destination="org.freedesktop.RealtimeKit1"/>
+    <allow receive_sender="org.freedesktop.RealtimeKit1"/>
+  </policy>
+
+</busconfig>