commit 5bd2482c534d2cd61f71f8de19f94b55efb2c6ea
author Jiyong Park <jiyong@google.com> Tue Aug 23 14:50:29 2022 +0900
committer Jiyong Park <jiyong@google.com> Tue Aug 23 18:07:15 2022 +0900
tree 807a96822e400847eebc2b01725d59b809e58b2c
parent 61c6fd79213e90ff4c40d5a9f1a14e5e183acc79

Stop uevent after microdroid_manager

This gives us about 2MB of memory back.

Bug: 217572503
Test: run microdroid and check the memory usage
Change-Id: I9b64110b919edc8352efc01f9e0cf5195bf98e6d

microdroid/init.rc

diff --git a/microdroid/init.rc b/microdroid/init.rc
index b0e5e46..42aa983 100644
--- a/microdroid/init.rc
+++ b/microdroid/init.rc
@@ -88,6 +88,10 @@
 
     setprop ro.debuggable ${ro.boot.microdroid.debuggable:-0}
 
+on property:dev.bootcomplete=1
+    # Stop ueventd to save memory
+    stop ueventd
+
 on init && property:ro.boot.microdroid.debuggable=1
     # Mount tracefs (with GID=AID_READTRACEFS)
     mount tracefs tracefs /sys/kernel/tracing gid=3012