From b8d3dd7fdebe2832946185bad8ea406a94462721 Mon Sep 17 00:00:00 2001
From: Martin Liu <liumartin@google.com>
Date: Fri, 14 Apr 2023 01:04:27 +0800
Subject: [PATCH] adjust watermark level

Increase watermark_scale_factor to 200 to better handle
burst memory allocation.

Bug: 278075546
Test: boot
Change-Id: Iaa6fb0f45924b3d73ebd76ae8554b58047f4755a
Merged-in: Iaa6fb0f45924b3d73ebd76ae8554b58047f4755a
Signed-off-by: Martin Liu <liumartin@google.com>
---
 conf/init.zuma.rc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/conf/init.zuma.rc b/conf/init.zuma.rc
index 6c3e2aea..db77d782 100644
--- a/conf/init.zuma.rc
+++ b/conf/init.zuma.rc
@@ -105,6 +105,9 @@ on init
     write /sys/block/zram0/comp_algorithm lz77eh
     write /proc/sys/vm/page-cluster 0
 
+    # Adjust watermark level
+    write /proc/sys/vm/watermark_scale_factor 200
+
     # Some user code relies on ro.boot.hardware.revision
     setprop ro.boot.hardware.revision ${ro.revision}