commit 6ea0b900c451badaf8358d082ee54c2f149dd0f6
author Jaegeuk Kim <jaegeuk@google.com> Wed Apr 01 22:02:49 2020 -0700
committer Jaegeuk Kim <jaegeuk@google.com> Thu Apr 02 05:06:00 2020 +0000
tree 5750e56fc775cbbfdda3b26c95cab073eeda0587
parent db0f664a20a154eebd417fe0d693d4db45f0f8e5

rootdir/init.rc: enable iostat by default

Bug: 152162885
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
Change-Id: If95e30c7d3bfec621dfde9452a6eda5211c64a2b

rootdir/init.rc

diff --git a/rootdir/init.rc b/rootdir/init.rc
index 53d9f8f..b5a75d5 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -856,6 +856,7 @@
     # 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
+    write /sys/fs/f2fs/${dev.mnt.blk.data}/iostat_enable 1
 
     # limit discard size to 128MB in order to avoid long IO latency
     # for filesystem tuning first (dm or sda)