tweak bfq iosched for flash drives

2018-06-19 13:57:36 +02:00
parent aac335cb58
commit 31de3dd1ce
1 changed files with 1 additions and 0 deletions
--- 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