From 4a56e548ddde3b7b2081c0c622ce68e41fbc144c Mon Sep 17 00:00:00 2001
From: Sewook Seo <sewookseo@google.com>
Date: Sun, 6 Jul 2025 17:13:45 +0000
Subject: [PATCH] ArrayMap for mIpToNetworksMap

Use ArrayMap for mIpToNetworksMap instead of HashMap
for better memory efficiency and performance.

Bug: 429496715
Flag: EXEMPT trivial chage
Test: atest ConnectivityCoverageTests
Change-Id: I7a988ce16ef5d6c8fbd6b88ea0a2e932de07ad98
---
 service/src/com/android/server/ConnectivityService.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/service/src/com/android/server/ConnectivityService.java b/service/src/com/android/server/ConnectivityService.java
index 442f68b6f1..34b9ba9533 100644
--- a/service/src/com/android/server/ConnectivityService.java
+++ b/service/src/com/android/server/ConnectivityService.java
@@ -2142,7 +2142,7 @@ public class ConnectivityService extends IConnectivityManager.Stub
         }
 
         if (mDeps.flagConnectivityServiceDestroySocket()) {
-            mIpToNetworksMap = new HashMap<>();
+            mIpToNetworksMap = new ArrayMap<>();
             mAddressUpdateMonitor = mDeps.makeAddressUpdateMonitor(
                     mHandler, new SharedLog(20, TAG), TAG,
                     this::processNetlinkAddressUpdateMessage);