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Map PDE and PTE ranges for i686 non-paged pool

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Aiken Harris
2026-02-07 20:01:17 +01:00
parent fa64507350
commit 9a5ef6fc00
1 changed files with 8 additions and 0 deletions
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8
xtoskrnl/mm/i686/alloc.cc
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@@ -13,5 +13,13 @@ XTAPI
VOID VOID
MM::Allocator::InitializeNonPagedPool(VOID) MM::Allocator::InitializeNonPagedPool(VOID)
{ {
PMMMEMORY_LAYOUT MemoryLayout;
UNIMPLEMENTED; UNIMPLEMENTED;
/* Retrieve memory layout */
MemoryLayout = MM::Manager::GetMemoryLayout();
/* Map PDE and PTE for the base of the non-paged pool */
MM::Pte::MapPDE(MemoryLayout->NonPagedPoolStart, (PCHAR)MemoryLayout->NonPagedPoolEnd - 1, MM::Pte::GetValidPte());
MM::Pte::MapPTE(MemoryLayout->NonPagedPoolStart, (PCHAR)MemoryLayout->NonPagedPoolEnd - 1, MM::Pte::GetValidPte());
} }