From 5771cd988dda8603f0a922e5c61648c6ff2f6b6e Mon Sep 17 00:00:00 2001
From: Daniel Ennis <dennis@icontact.com>
Date: Sun, 20 Mar 2016 15:22:42 -0400
Subject: [PATCH] Catch Async PlayerChunkMap operations


diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
index d7cbe31..17d0c81 100644
--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
@@ -418,10 +418,12 @@ public class PlayerChunkMap {
     }
 
     public void a(PlayerChunk playerchunk) {
+        org.spigotmc.AsyncCatcher.catchOp("Async Player Chunk Add"); // Paper
         this.f.add(playerchunk);
     }
 
     public void b(PlayerChunk playerchunk) {
+        org.spigotmc.AsyncCatcher.catchOp("Async Player Chunk Remove"); // Paper
         ChunkCoordIntPair chunkcoordintpair = playerchunk.a();
         long i = d(chunkcoordintpair.x, chunkcoordintpair.z);
 
-- 
2.8.1