From b4fc2e52a2d51f8958b77fbe4fb76c854cd4593b Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Thu, 20 May 2021 18:15:59 -0700
Subject: hle: kernel: Use host memory allocations for KSlabMemory.

- There are some issues with the current workaround, we will just use host memory until we have a complete kernel memory implementation.
---
 src/core/memory.cpp | 21 ---------------------
 1 file changed, 21 deletions(-)

(limited to 'src/core/memory.cpp')

diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index b4c56e1c1..bf2ef7816 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -82,22 +82,6 @@ struct Memory::Impl {
         return nullptr;
     }
 
-    u8* GetKernelBuffer(VAddr start_vaddr, size_t size) {
-        // TODO(bunnei): This is just a workaround until we have kernel memory layout mapped &
-        // managed. Until then, we use this to allocate and access kernel memory regions.
-
-        auto search = kernel_memory_regions.find(start_vaddr);
-        if (search != kernel_memory_regions.end()) {
-            return search->second.get();
-        }
-
-        std::unique_ptr<u8[]> new_memory_region{new u8[size]};
-        u8* raw_ptr = new_memory_region.get();
-        kernel_memory_regions[start_vaddr] = std::move(new_memory_region);
-
-        return raw_ptr;
-    }
-
     u8 Read8(const VAddr addr) {
         return Read<u8>(addr);
     }
@@ -727,7 +711,6 @@ struct Memory::Impl {
     }
 
     Common::PageTable* current_page_table = nullptr;
-    std::unordered_map<VAddr, std::unique_ptr<u8[]>> kernel_memory_regions;
     Core::System& system;
 };
 
@@ -765,10 +748,6 @@ u8* Memory::GetPointer(VAddr vaddr) {
     return impl->GetPointer(vaddr);
 }
 
-u8* Memory::GetKernelBuffer(VAddr start_vaddr, size_t size) {
-    return impl->GetKernelBuffer(start_vaddr, size);
-}
-
 const u8* Memory::GetPointer(VAddr vaddr) const {
     return impl->GetPointer(vaddr);
 }
-- 
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