From 55f8dbd064ce0a17d8c3c82126e3ca59ec7ddd0d Mon Sep 17 00:00:00 2001
From: Martin Liu <liumartin@google.com>
Date: Wed, 12 Oct 2022 13:00:17 +0800
Subject: [PATCH] adjust watermark level

Increase watermark_scale_factor to 200 to better handle
burst memory allocation.

Bug: 251881967
Test: boot
Signed-off-by: Martin Liu <liumartin@google.com>
Change-Id: Ibe663456671892f2ec0e5e20e592b80c96bd371b
---
 conf/init.gs201.rc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/conf/init.gs201.rc b/conf/init.gs201.rc
index 9ac1c931..9d04ae91 100644
--- a/conf/init.gs201.rc
+++ b/conf/init.gs201.rc
@@ -688,6 +688,9 @@ on property:sys.boot_completed=1
     swapon_all /vendor/etc/fstab.${ro.board.platform}
     write /proc/sys/vm/swappiness 100
 
+    # Adjust watermark level
+    write /proc/sys/vm/watermark_scale_factor 200
+
     # Back to default VM settings
     write /proc/sys/vm/dirty_expire_centisecs 3000
     write /proc/sys/vm/dirty_background_ratio 10