From c82a46c1ee7871068869b9a5465d5713dd6f2516 Mon Sep 17 00:00:00 2001
From: vvb2060 <vvb2060@gmail.com>
Date: Thu, 24 Feb 2022 16:05:24 +0800
Subject: [PATCH] Check property before switch mem cgroup

---
 native/jni/core/daemon.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/native/jni/core/daemon.cpp b/native/jni/core/daemon.cpp
index 617646f48..5aaab0859 100644
--- a/native/jni/core/daemon.cpp
+++ b/native/jni/core/daemon.cpp
@@ -308,9 +308,11 @@ static void daemon_entry() {
     // Escape from cgroup
     int pid = getpid();
     switch_cgroup("/acct", pid);
-    switch_cgroup("/dev/memcg/apps", pid);
     switch_cgroup("/dev/cg2_bpf", pid);
     switch_cgroup("/sys/fs/cgroup", pid);
+    if (getprop("ro.config.per_app_memcg") != "false") {
+        switch_cgroup("/dev/memcg/apps", pid);
+    }
 
     // Get self stat
     char buf[64];