fugu: change to use lz4 algorithm for zram
Change-Id: Icf3871cfac27e0e86c43160db8960b89345e7c57
Signed-off-by: Patrick Tjin <pattjin@google.com>
diff --git a/fstab.fugu b/fstab.fugu
index 9a627ee..3b355d6 100644
--- a/fstab.fugu
+++ b/fstab.fugu
@@ -2,5 +2,5 @@
/dev/block/by-name/cache /cache ext4 nosuid,nodev,noatime,barrier=1,data=ordered wait,check
/dev/block/by-name/userdata /data ext4 nosuid,nodev,noatime,discard,barrier=1,data=ordered,noauto_da_alloc wait,check
/dev/block/by-name/factory /factory ext4 nosuid,nodev,noatime,barrier=1,data=ordered wait
-/dev/block/zram0 none swap defaults zramsize=104857600
+/dev/block/zram0 none swap defaults zramsize=104857600,notrim
/devices/*/dwc3-host.2/usb* auto auto defaults voldmanaged=usb:auto,encryptable=userdata
diff --git a/init.fugu.rc b/init.fugu.rc
index 8dd7f30..6fad7b3 100644
--- a/init.fugu.rc
+++ b/init.fugu.rc
@@ -35,6 +35,10 @@
symlink /sdcard /mnt/sdcard
symlink /sdcard /storage/sdcard0
+ # ZRAM options
+ write /sys/block/zram0/comp_algorithm lz4
+ write /sys/block/zram0/max_comp_streams 2
+
# KSM options
write /sys/kernel/mm/ksm/pages_to_scan 100
write /sys/kernel/mm/ksm/sleep_millisecs 500
