From cf14c224c8ae0d0326a7260cc945e58999839f4b Mon Sep 17 00:00:00 2001
From: linsui <2873532-linsui@users.noreply.gitlab.com>
Date: Thu, 29 May 2025 19:40:23 +0800
Subject: [PATCH] opentune: use 8 cores

---
 metadata/com.Arturo254.opentune.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/metadata/com.Arturo254.opentune.yml b/metadata/com.Arturo254.opentune.yml
index 788b6d0713..aa871f6549 100644
--- a/metadata/com.Arturo254.opentune.yml
+++ b/metadata/com.Arturo254.opentune.yml
@@ -42,6 +42,10 @@ Builds:
       - apt-get update
       - apt-get install -y -t trixie openjdk-21-jdk-headless
       - update-alternatives --auto java
+      - export CPUS_MAX=8
+      - export CPUS=$(getconf _NPROCESSORS_ONLN)
+      - for (( c=$CPUS_MAX; c<$CPUS; c++ )) ; do echo 0 > /sys/devices/system/cpu/cpu$c/online
+        ; done
     gradle:
       - yes
     srclibs: