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Implement initial memory manager infrastructure #24

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harraiken wants to merge 198 commits from memmgr into master
pull from: memmgr
merge into: xt-sys:master
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xtoskrnl/mm/alloc.cc
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@@ -548,6 +548,11 @@ MM::Allocator::InitializeNonPagedPool(VOID)
/* Store first and last allocated non-paged pool page */ /* Store first and last allocated non-paged pool page */
NonPagedPoolFrameStart = MM::Paging::GetPageFrameNumber(MM::Paging::GetPteAddress(MemoryLayout->NonPagedPoolStart)); NonPagedPoolFrameStart = MM::Paging::GetPageFrameNumber(MM::Paging::GetPteAddress(MemoryLayout->NonPagedPoolStart));
NonPagedPoolFrameEnd = MM::Paging::GetPageFrameNumber(MM::Paging::GetPteAddress(MemoryLayout->NonPagedPoolEnd)); NonPagedPoolFrameEnd = MM::Paging::GetPageFrameNumber(MM::Paging::GetPteAddress(MemoryLayout->NonPagedPoolEnd));
/* Initialize system PTE pool for the non-paged expansion pool */
Pte::InitializeSystemPtePool(Paging::GetNextPte(Paging::GetPteAddress(MemoryLayout->NonPagedExpansionPoolStart)),
MemoryLayout->NonPagedExpansionPoolSize - 2,
NonPagedPoolExpansion);
} }
/** /**