From 44676078ee3050fba395e9f502d3d5b63fc9b4e6 Mon Sep 17 00:00:00 2001
From: Maschell <Maschell@gmx.de>
Date: Tue, 7 Dec 2021 20:44:00 +0100
Subject: [PATCH] Do not flush heap header to gain performance

---
 source/memory_mapping.cpp | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/source/memory_mapping.cpp b/source/memory_mapping.cpp
index bfc788f..eb0aa88 100644
--- a/source/memory_mapping.cpp
+++ b/source/memory_mapping.cpp
@@ -402,15 +402,6 @@ void *MemoryMapping_allocEx(uint32_t size, int32_t align, bool videoOnly) {
 
         res = MEMAllocFromExpHeapEx(heapHandle, size, align);
         auto cur = heap->usedList.head;
-        while (cur != nullptr) {
-            DCFlushRange(cur, sizeof(MEMExpHeapBlock));
-            cur = cur->next;
-        }
-        cur = heap->freeList.head;
-        while (cur != nullptr) {
-            DCFlushRange(cur, sizeof(MEMExpHeapBlock));
-            cur = cur->next;
-        }
         if (res != nullptr) {
             break;
         }
@@ -443,15 +434,6 @@ void MemoryMapping_free(void *ptr) {
 
             MEMFreeToExpHeap((MEMHeapHandle) mem_mapping[i].effective_start_address, ptr);
             auto cur = heap->usedList.head;
-            while (cur != nullptr) {
-                DCFlushRange(cur, sizeof(MEMExpHeapBlock));
-                cur = cur->next;
-            }
-            cur = heap->freeList.head;
-            while (cur != nullptr) {
-                DCFlushRange(cur, sizeof(MEMExpHeapBlock));
-                cur = cur->next;
-            }
             break;
         }
     }