diff options
| author | D. Andrei Măceș <dmaces@nd.edu> | 2016-09-04 10:37:13 -0400 |
|---|---|---|
| committer | André Pinela <sheffzor@gmail.com> | 2017-01-31 20:28:30 +0000 |
| commit | ec5c99c56030211b541682ab0a454b27753e5faf (patch) | |
| tree | f5293560effb73b0c1ee00268c8bd14b465cd51a | |
| parent | 684b4fbd95060f930b9c153adeff55fc8258c27a (diff) | |
init: Switch to BFQ on sys.boot_completed & other I/O tweaks
Change-Id: I455547d746b53683eac26241541b65d904404bad
| -rw-r--r-- | rootdir/init.grouper.rc | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/rootdir/init.grouper.rc b/rootdir/init.grouper.rc index 32a5ed0..7d2a956 100644 --- a/rootdir/init.grouper.rc +++ b/rootdir/init.grouper.rc @@ -5,6 +5,9 @@ import init.grouper.usb.rc on early-init mount debugfs debugfs /sys/kernel/debug + write /sys/block/mmcblk0/bdi/read_ahead_kb 512 + write /sys/block/mmcblk0/queue/scheduler noop + on init symlink /sdcard /storage/sdcard0 @@ -57,16 +60,6 @@ on boot chown system system /sys/class/graphics/fb0/device/smartdimmer/enable chown system system /sys/class/graphics/fb0/device/smartdimmer/aggressiveness - # Default mmc queue settings - # Set read ahead - write /sys/block/mmcblk0/queue/read_ahead_kb 256 - # Set IO scheduler - write /sys/block/mmcblk0/queue/scheduler cfq - # Forces the completion to run on the requesting cpu - write /sys/block/mmcblk0/queue/rq_affinity 2 - # Disable entropy - write /sys/block/mmcblk0/queue/add_random 0 - # GPS mkdir /data/gps 1770 gps system write /sys/class/gpio/export 162 @@ -77,6 +70,16 @@ on boot chown gps system /dev/ttyHS1 chmod 0660 /dev/ttyHS1 +on property:sys.boot_completed=1 + # IO - default mmc queue settings + write /sys/block/mmcblk0/queue/scheduler bfq + write /sys/block/mmcblk0/bdi/read_ahead_kb 256 + write /sys/block/mmcblk0/queue/iosched/slice_idle 0 + # Forces the completion to run on the requesting cpu + write /sys/block/mmcblk0/queue/rq_affinity 2 + # Disable entropy + write /sys/block/mmcblk0/queue/add_random 0 + service wpa_supplicant /system/bin/wpa_supplicant \ -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ -I/system/etc/wifi/wpa_supplicant_overlay.conf \ |