commit 4bd5f1b6ba69ca36737003b3a28038d3066e7a35
author Rick Yiu <rickyiu@google.com> Thu Jun 04 14:28:19 2020 +0800
committer Rick Yiu <rickyiu@google.com> Tue Jun 09 04:34:40 2020 +0000
tree 6c0fe28d8b6f3f728938ca33bddbf6b0ced95857
parent e175cac7ee5ac3bc6c0cb4c8175b1b0a5ea63b34

Fine tune blkio setting to improve boot time

Bug: 133200996
Test: boot time test
Change-Id: I5262c28596adb7e849b202b8a163c190818f271a
Merged-In: I5262c28596adb7e849b202b8a163c190818f271a

rootdir/init.rc

diff --git a/rootdir/init.rc b/rootdir/init.rc
index 01609db..73ac7fd 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -162,7 +162,7 @@
     chmod 0664 /dev/blkio/tasks
     chmod 0664 /dev/blkio/background/tasks
     write /dev/blkio/blkio.weight 1000
-    write /dev/blkio/background/blkio.weight 500
+    write /dev/blkio/background/blkio.weight 200
     write /dev/blkio/blkio.group_idle 0
     write /dev/blkio/background/blkio.group_idle 0