Add mechanism to free system PTEs and merge adjacent clusters

2026-01-04 21:11:33 +01:00
parent 9f359c10ed
commit 0a43a93f41
4 changed files with 131 additions and 12 deletions
--- a/xtoskrnl/mm/kpool.cc
+++ b/xtoskrnl/mm/kpool.cc
@@ -44,7 +44,7 @@ MM::KernelPool::AllocateKernelStack(OUT PVOID *Stack,
    StackPages = SIZE_TO_PAGES(StackSize);

    /* Reserve PTEs for the stack pages, plus a guard page */
-    StackPte = MM::Pte::ReserveSystemPtes(StackPages + 1, SystemPteSpace, 0);
+    StackPte = MM::Pte::ReserveSystemPtes(StackPages + 1, SystemPteSpace);
    if(!StackPte)
    {
        /* Failed to reserve PTEs for the new kernel stack */