From 31de3dd1ce8c070d28165e63a4305ba3014d3ba3 Mon Sep 17 00:00:00 2001
From: Boy Petersen <boypetersen@gmail.com>
Date: Tue, 19 Jun 2018 13:57:36 +0200
Subject: [PATCH] tweak bfq iosched for flash drives

---
 rootdir/etc/init.qcom.rc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rootdir/etc/init.qcom.rc b/rootdir/etc/init.qcom.rc
index 481f942..e30a958 100644
--- a/rootdir/etc/init.qcom.rc
+++ b/rootdir/etc/init.qcom.rc
@@ -980,6 +980,7 @@ on property:sys.boot_completed=1
     write /sys/block/dm-1/queue/read_ahead_kb 128
     write /sys/block/mmcblk0rpmb/bdi/read_ahead_kb 128
     write /sys/block/mmcblk0rpmb/queue/read_ahead_kb 128
+    write /sys/block/mmcblk0/queue/iosched/back_seek_penalty 1
     
     #WDSP FW boot sysfs node used by STHAL
     chown media audio /sys/kernel/wdsp0/boot