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[NTOSKRNL]

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- "Hyperspace is local!": OK, system PTE space isn't…
- Change the function name to reflect the real location of the mapping and match its partner MiUnmapPagesInZeroSpace()

svn path=/trunk/; revision=54700
This commit is contained in:
Cameron Gutman 2011-12-19 18:44:47 +00:00
parent c073996652
commit 235496f021
3 changed files with 5 additions and 6 deletions
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4
reactos/ntoskrnl/include/internal/mm.h
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@ -1261,8 +1261,8 @@ MiUnmapPageInHyperSpace(IN PEPROCESS Process,
PVOID PVOID
NTAPI NTAPI
MiMapPagesToZeroInHyperSpace(IN PMMPFN Pfn1, MiMapPagesInZeroSpace(IN PMMPFN Pfn1,
IN PFN_NUMBER NumberOfPages); IN PFN_NUMBER NumberOfPages);
VOID VOID
NTAPI NTAPI

5
reactos/ntoskrnl/mm/ARM3/hypermap.c
View file

@ -111,8 +111,8 @@ MiUnmapPageInHyperSpace(IN PEPROCESS Process,
PVOID PVOID
NTAPI NTAPI
MiMapPagesToZeroInHyperSpace(IN PMMPFN Pfn1, MiMapPagesInZeroSpace(IN PMMPFN Pfn1,
IN PFN_NUMBER NumberOfPages) IN PFN_NUMBER NumberOfPages)
{ {
MMPTE TempPte; MMPTE TempPte;
PMMPTE PointerPte; PMMPTE PointerPte;
@ -152,7 +152,6 @@ MiMapPagesToZeroInHyperSpace(IN PMMPFN Pfn1,
/* Choose the correct PTE to use, and which template */ /* Choose the correct PTE to use, and which template */
PointerPte += (Offset + 1); PointerPte += (Offset + 1);
TempPte = ValidKernelPte; TempPte = ValidKernelPte;
MI_MAKE_LOCAL_PAGE(&TempPte); // Hyperspace is local!
/* Make sure the list isn't empty and loop it */ /* Make sure the list isn't empty and loop it */
ASSERT(Pfn1 != (PVOID)LIST_HEAD); ASSERT(Pfn1 != (PVOID)LIST_HEAD);

2
reactos/ntoskrnl/mm/ARM3/zeropage.c
View file

@ -87,7 +87,7 @@ MmZeroPageThread(VOID)
Pfn1->u1.Flink = LIST_HEAD; Pfn1->u1.Flink = LIST_HEAD;
KeReleaseQueuedSpinLock(LockQueuePfnLock, OldIrql); KeReleaseQueuedSpinLock(LockQueuePfnLock, OldIrql);
ZeroAddress = MiMapPagesToZeroInHyperSpace(Pfn1, 1); ZeroAddress = MiMapPagesInZeroSpace(Pfn1, 1);
ASSERT(ZeroAddress); ASSERT(ZeroAddress);
RtlZeroMemory(ZeroAddress, PAGE_SIZE); RtlZeroMemory(ZeroAddress, PAGE_SIZE);
MiUnmapPagesInZeroSpace(ZeroAddress, 1); MiUnmapPagesInZeroSpace(ZeroAddress, 1);