From 3d990d17a0315e512d2522a1abe18aa73e7da173 Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aschulz@wikimedia.org>
Date: Fri, 20 Jul 2018 00:40:02 +0100
Subject: [PATCH] Convert Title::getTitleCache() to using MapCacheLRU (again)

Re-applies commit 7a25cd388c8adcce6, reverted by 3648e5683c0ff11c0.

Change-Id: I087edb15fbe11ccac7be28540e20d990f5615c4e
---
 includes/Title.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/includes/Title.php b/includes/Title.php
index 8586ad762d..b583554ab4 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -37,7 +37,7 @@ use MediaWiki\MediaWikiServices;
  *       and does not rely on global state or the database.
  */
 class Title implements LinkTarget {
-	/** @var HashBagOStuff */
+	/** @var MapCacheLRU */
 	static private $titleCache = null;
 
 	/**
@@ -371,11 +371,11 @@ class Title implements LinkTarget {
 	}
 
 	/**
-	 * @return HashBagOStuff
+	 * @return MapCacheLRU
 	 */
 	private static function getTitleCache() {
 		if ( self::$titleCache == null ) {
-			self::$titleCache = new HashBagOStuff( [ 'maxKeys' => self::CACHE_MAX ] );
+			self::$titleCache = new MapCacheLRU( self::CACHE_MAX );
 		}
 		return self::$titleCache;
 	}
-- 
2.20.1