Prepare for updating server patches

2021-11-23 00:57:41 -08:00 · 2021-11-23 00:57:41 -08:00 · a8ef7aa56f
commit a8ef7aa56f
parent 79b873c901
1193 changed files with 301 additions and 362 deletions
--- a/patches/unapplied/server/0405-Remove-streams-from-PairedQueue.patch
+++ b/patches/unapplied/server/0405-Remove-streams-from-PairedQueue.patch
@ -0,0 +1,46 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Spottedleaf <spottedleaf@spottedleaf.dev>
+Date: Mon, 6 Apr 2020 18:10:43 -0700
+Subject: [PATCH] Remove streams from PairedQueue
+
+We shouldn't be doing stream calls just to see if the queue is
+empty. This creates loads of garbage thanks to how often it's called.
+
+diff --git a/src/main/java/net/minecraft/util/thread/StrictQueue.java b/src/main/java/net/minecraft/util/thread/StrictQueue.java
+index 66591e23bc9e0df968fb6b291a3ad3773debdf29..c4a20df21e1fe5556fddac64b52d542579758e2c 100644
+--- a/src/main/java/net/minecraft/util/thread/StrictQueue.java
+++ b/src/main/java/net/minecraft/util/thread/StrictQueue.java
+@@ -22,9 +22,12 @@ public interface StrictQueue<T, F> {
+         private final List<Queue<Runnable>> queueList;
+ 
+         public FixedPriorityQueue(int priorityCount) {
+-            this.queueList = IntStream.range(0, priorityCount).mapToObj((i) -> {
+-                return Queues.newConcurrentLinkedQueue();
+-            }).collect(Collectors.toList());
+            // Paper start - remove streams
+            this.queueList = new java.util.ArrayList<>(priorityCount); // queues
+            for (int j = 0; j < priorityCount; ++j) {
+                this.queueList.add(Queues.newConcurrentLinkedQueue());
+            }
+            // Paper end - remove streams
+         }
+ 
+         @Nullable
+@@ -49,7 +52,16 @@ public interface StrictQueue<T, F> {
+ 
+         @Override
+         public boolean isEmpty() {
+-            return this.queueList.stream().allMatch(Collection::isEmpty);
+            // Paper start - remove streams
+            // why are we doing streams every time we might want to execute a task?
+            for (int i = 0, len = this.queueList.size(); i < len; ++i) {
+                Queue<Runnable> queue = this.queueList.get(i);
+                if (!queue.isEmpty()) {
+                    return false;
+                }
+            }
+            return true;
+            // Paper end - remove streams
+         }
+ 
+         @Override