Merge changes from topic "liblp_virtualab_prepare" am: f093f2173b am: 48c1294538
am: 333eb0d413

Change-Id: I541b5fe37847fb94f5ff112b3154b4930a2630b4
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 7dbff84..240ec32 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -711,6 +711,7 @@
     # to make it too large, since it may bring userdata loss, if they
     # are not aware of using fsync()/sync() to prepare sudden power-cut.
     write /sys/fs/f2fs/${dev.mnt.blk.data}/cp_interval 200
+    write /sys/fs/f2fs/${dev.mnt.blk.data}/gc_urgent_sleep_time 50
 
     # Permissions for System Server and daemons.
     chown radio system /sys/android_power/state