From 474b2c14ad9f3ee7f3063354d952d32d3d86e7f0 Mon Sep 17 00:00:00 2001
From: Ziyan <jaraidaniel@gmail.com>
Date: Fri, 8 Jan 2016 17:57:59 +0100
Subject: init: increase read-ahead value to 256 kb

Apps and database file sizes have increased in recent Android versions,
which makes it practical to increase our read-ahead value from 128 kb.

General user experience seem to have improved a bit.

Change-Id: I35788444a8552a8f376c699ead163e951ed06b30
---
 rootdir/init.target.rc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rootdir/init.target.rc b/rootdir/init.target.rc
index d7494ac..55c7369 100644
--- a/rootdir/init.target.rc
+++ b/rootdir/init.target.rc
@@ -51,7 +51,8 @@ on boot
 
     write /proc/sys/vm/swappiness 100
 
-
+    # increase read-ahead value to 256 kb
+    write /sys/block/mmcblk0/queue/read_ahead_kb 256
 
 on post-fs-data
 # icd
-- 
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