PaperMC/patches/server/0129-Make-targetSize-more-aggressive-in-the-chunk-unload-.patch
Nassim Jahnke 1358d1e914
Updated Upstream (CraftBukkit/Spigot) (#7580)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
881e06e5 PR-725: Add Item Unlimited Lifetime APIs

CraftBukkit Changes:
74c08312 SPIGOT-6962: Call EntityChangeBlockEvent when when FallingBlockEntity starts to fall
64db5126 SPIGOT-6959: Make /loot command ignore empty items for spawn
2d760831 Increase outdated build delay
9ed7e4fb SPIGOT-6138, SPIGOT-6415: Don't call CreatureSpawnEvent after cross-dimensional travel
fc4ad813 SPIGOT-6895: Trees grown with applyBoneMeal() don't fire the StructureGrowthEvent
59733a2e SPIGOT-6961: Actually return a copy of the ItemMeta

Spigot Changes:
ffceeae3 SPIGOT-6956: Drop unload queue patch as attempt at fixing stop issue
e19ddabd PR-1011: Add Item Unlimited Lifetime APIs
34d40b0e SPIGOT-2942: give command fires PlayerDropItemEvent, cancelling it causes Item Duplication
2022-03-13 08:47:54 +01:00

37 lines
2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Brokkonaut <hannos17@gmx.de>
Date: Tue, 7 Feb 2017 16:55:35 -0600
Subject: [PATCH] Make targetSize more aggressive in the chunk unload queue
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
index fb8d50dc14e1d23001e184b425bc6ac2f8b0f37e..f5cf71258732aa040443eb82e09ab28f130e4c79 100644
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
@@ -226,8 +226,8 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
this.entityMap = new Int2ObjectOpenHashMap();
this.chunkTypeCache = new Long2ByteOpenHashMap();
this.chunkSaveCooldowns = new Long2LongOpenHashMap();
- this.unloadQueue = Queues.newConcurrentLinkedQueue();
this.structureManager = structureManager;
+ this.unloadQueue = new com.destroystokyo.paper.utils.CachedSizeConcurrentLinkedQueue<>(); // Paper - need constant-time size()
Path path = session.getDimensionPath(world.dimension());
this.storageName = path.getFileName().toString();
@@ -564,7 +564,6 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
private void processUnloads(BooleanSupplier shouldKeepTicking) {
LongIterator longiterator = this.toDrop.iterator();
-
for (int i = 0; longiterator.hasNext() && (shouldKeepTicking.getAsBoolean() || i < 200 || this.toDrop.size() > 2000); longiterator.remove()) {
long j = longiterator.nextLong();
ChunkHolder playerchunk = (ChunkHolder) this.updatingChunkMap.remove(j);
@@ -577,7 +576,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
}
}
- int k = Math.max(0, this.unloadQueue.size() - 2000);
+ int k = Math.max(100, this.unloadQueue.size() - 2000); // Paper - Unload more than just up to queue size 2000
Runnable runnable;