From b05549e3a717b4435a82f0f320d5cc2442a300bd Mon Sep 17 00:00:00 2001
From: Martin Liu <liumartin@google.com>
Date: Thu, 11 Apr 2024 08:19:02 +0000
Subject: [PATCH] adjust PCP high level

align the setting with P23 and we will revisit this
once the watermark level is adjusted.

Bug: 333838316
Test: boot
Change-Id: I9667a59acd0c12679a9fdc464ddf3f68969d0df7
Signed-off-by: Martin Liu <liumartin@google.com>
---
 conf/init.zumapro.board.rc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/conf/init.zumapro.board.rc b/conf/init.zumapro.board.rc
index 8cdd334..e46f86f 100644
--- a/conf/init.zumapro.board.rc
+++ b/conf/init.zumapro.board.rc
@@ -84,6 +84,9 @@ on init
     write /sys/block/zram0/comp_algorithm lz77eh
     write /proc/sys/vm/page-cluster 0
 
+    # adjust PCP high level
+    write /proc/sys/vm/percpu_pagelist_high_fraction 430
+
     # disable proactive compaction
     write /proc/sys/vm/compaction_proactiveness 0