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Kernel: Fix regression where MemoryManager is initialized twice

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MemoryManager cannot use the Singleton class because
MemoryManager::initialize is called before the global constructors
are run. That caused the Singleton to be re-initialized, causing
it to create another MemoryManager instance.
This commit is contained in:
Tom 2020-08-21 11:00:51 -06:00 • committed by Andreas Kling
commit 8a75e0b892
Notes: sideshowbarker 2024-07-19 03:19:53 +09:00
2 changed files with 7 additions and 6 deletions
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2
Kernel/VM/MemoryManager.h
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@ -85,7 +85,6 @@ class MemoryManager {
friend Optional<KBuffer> procfs$memstat(InodeIdentifier);
public:
MemoryManager();
static MemoryManager& the();
static void initialize(u32 cpu);
@ -161,6 +160,7 @@ public:
PageDirectory& kernel_page_directory() { return *m_kernel_page_directory; }
private:
MemoryManager();
~MemoryManager();
enum class AccessSpace { Kernel,