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https://github.com/reactos/reactos.git
synced 2025-01-03 21:09:19 +00:00
- Fix coding style in some places.
svn path=/trunk/; revision=32524
This commit is contained in:
Aleksey Bragin
parent
01211c8fa1
commit
a7fe55dbe5
1 changed files with 74 additions and 74 deletions
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@ -160,6 +160,8 @@ Mmi386ReleaseMmInfo(PEPROCESS Process)
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{
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PUSHORT LdtDescriptor;
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ULONG LdtBase;
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PULONG Pde;
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PULONG PageDir;
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ULONG i, j;
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DPRINT("Mmi386ReleaseMmInfo(Process %x)\n",Process);
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@ -176,9 +178,6 @@ Mmi386ReleaseMmInfo(PEPROCESS Process)
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ExFreePool((PVOID) LdtBase);
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}
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PULONG Pde;
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PULONG PageDir;
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PageDir = MmCreateHyperspaceMapping(PTE_TO_PFN(Process->Pcb.DirectoryTableBase.u.LowPart));
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for (i = 0; i < ADDR_TO_PDE_OFFSET(MmSystemRangeStart); i++)
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{
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@ -250,6 +249,7 @@ MmCreateProcessAddressSpace(IN ULONG MinWs,
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NTSTATUS Status;
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ULONG i, j;
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PFN_TYPE Pfn[2];
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PULONG PageDirectory;
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DPRINT("MmCopyMmInfo(Src %x, Dest %x)\n", MinWs, Process);
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@ -267,7 +267,6 @@ MmCreateProcessAddressSpace(IN ULONG MinWs,
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}
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}
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PULONG PageDirectory;
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PageDirectory = MmCreateHyperspaceMapping(Pfn[0]);
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memcpy(PageDirectory + ADDR_TO_PDE_OFFSET(MmSystemRangeStart),
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@ -317,6 +316,7 @@ MmFreePageTable(PEPROCESS Process, PVOID Address)
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PEPROCESS CurrentProcess = PsGetCurrentProcess();
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ULONG i;
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PFN_TYPE Pfn;
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PULONG PageTable;
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DPRINT("ProcessId %d, Address %x\n", Process->UniqueProcessId, Address);
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if (Process != NULL && Process != CurrentProcess)
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@ -324,7 +324,6 @@ MmFreePageTable(PEPROCESS Process, PVOID Address)
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KeAttachProcess(&Process->Pcb);
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}
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PULONG PageTable;
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PageTable = (PULONG)PAGE_ROUND_DOWN((PVOID)ADDR_TO_PTE(Address));
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for (i = 0; i < 1024; i++)
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{
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@ -564,11 +563,11 @@ MmDeleteVirtualMapping(PEPROCESS Process, PVOID Address, BOOLEAN FreePage,
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{
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BOOLEAN WasValid = FALSE;
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PFN_TYPE Pfn;
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ULONG Pte;
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PULONG Pt;
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DPRINT("MmDeleteVirtualMapping(%x, %x, %d, %x, %x)\n",
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Process, Address, FreePage, WasDirty, Page);
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ULONG Pte;
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PULONG Pt;
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Pt = MmGetPageTableForProcess(Process, Address, FALSE);
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@ -718,84 +717,85 @@ BOOLEAN
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NTAPI
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MmIsAccessedAndResetAccessPage(PEPROCESS Process, PVOID Address)
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{
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if (Address < MmSystemRangeStart && Process == NULL)
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{
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DPRINT1("MmIsAccessedAndResetAccessPage is called for user space without a process.\n");
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KEBUGCHECK(0);
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}
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PULONG Pt;
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ULONG Pte;
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PULONG Pt;
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ULONG Pte;
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if (Address < MmSystemRangeStart && Process == NULL)
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{
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DPRINT1("MmIsAccessedAndResetAccessPage is called for user space without a process.\n");
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KEBUGCHECK(0);
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}
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Pt = MmGetPageTableForProcess(Process, Address, FALSE);
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if (Pt == NULL)
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{
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KEBUGCHECK(0);
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}
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Pt = MmGetPageTableForProcess(Process, Address, FALSE);
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if (Pt == NULL)
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{
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KEBUGCHECK(0);
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}
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do
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{
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Pte = *Pt;
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} while (Pte != InterlockedCompareExchangeUL(Pt, Pte & ~PA_ACCESSED, Pte));
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do
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{
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Pte = *Pt;
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} while (Pte != InterlockedCompareExchangeUL(Pt, Pte & ~PA_ACCESSED, Pte));
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if (Pte & PA_ACCESSED)
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{
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MiFlushTlb(Pt, Address);
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return TRUE;
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}
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else
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{
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MmUnmapPageTable(Pt);
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return FALSE;
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}
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if (Pte & PA_ACCESSED)
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{
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MiFlushTlb(Pt, Address);
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return TRUE;
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}
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else
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{
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MmUnmapPageTable(Pt);
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return FALSE;
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}
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}
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VOID
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NTAPI
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MmSetCleanPage(PEPROCESS Process, PVOID Address)
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{
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if (Address < MmSystemRangeStart && Process == NULL)
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{
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DPRINT1("MmSetCleanPage is called for user space without a process.\n");
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KEBUGCHECK(0);
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}
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PULONG Pt;
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ULONG Pte;
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PULONG Pt;
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ULONG Pte;
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if (Address < MmSystemRangeStart && Process == NULL)
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{
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DPRINT1("MmSetCleanPage is called for user space without a process.\n");
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KEBUGCHECK(0);
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}
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Pt = MmGetPageTableForProcess(Process, Address, FALSE);
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Pt = MmGetPageTableForProcess(Process, Address, FALSE);
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if (Pt == NULL)
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{
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KEBUGCHECK(0);
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}
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if (Pt == NULL)
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{
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KEBUGCHECK(0);
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}
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do
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{
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Pte = *Pt;
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} while (Pte != InterlockedCompareExchangeUL(Pt, Pte & ~PA_DIRTY, Pte));
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do
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{
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Pte = *Pt;
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} while (Pte != InterlockedCompareExchangeUL(Pt, Pte & ~PA_DIRTY, Pte));
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if (Pte & PA_DIRTY)
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{
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MiFlushTlb(Pt, Address);
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}
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else
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{
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MmUnmapPageTable(Pt);
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}
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if (Pte & PA_DIRTY)
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{
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MiFlushTlb(Pt, Address);
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}
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else
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{
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MmUnmapPageTable(Pt);
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}
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}
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VOID
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NTAPI
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MmSetDirtyPage(PEPROCESS Process, PVOID Address)
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{
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PULONG Pt;
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ULONG Pte;
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if (Address < MmSystemRangeStart && Process == NULL)
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{
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DPRINT1("MmSetDirtyPage is called for user space without a process.\n");
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KEBUGCHECK(0);
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}
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PULONG Pt;
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ULONG Pte;
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Pt = MmGetPageTableForProcess(Process, Address, FALSE);
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if (Pt == NULL)
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@ -871,6 +871,8 @@ MmCreateVirtualMappingForKernel(PVOID Address,
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ULONG i;
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PVOID Addr;
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ULONG PdeOffset, oldPdeOffset;
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PULONG Pt;
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ULONG Pte;
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BOOLEAN NoExecute = FALSE;
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DPRINT("MmCreateVirtualMappingForKernel(%x, %x, %x, %d)\n",
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@ -895,9 +897,6 @@ MmCreateVirtualMappingForKernel(PVOID Address,
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Addr = Address;
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PULONG Pt;
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ULONG Pte;
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oldPdeOffset = ADDR_TO_PDE_OFFSET(Addr);
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Pt = MmGetPageTableForProcess(NULL, Addr, TRUE);
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if (Pt == NULL)
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@ -948,6 +947,9 @@ MmCreatePageFileMapping(PEPROCESS Process,
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PVOID Address,
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SWAPENTRY SwapEntry)
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{
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PULONG Pt;
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ULONG Pte;
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if (Process == NULL && Address < MmSystemRangeStart)
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{
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DPRINT1("No process\n");
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@ -963,9 +965,6 @@ MmCreatePageFileMapping(PEPROCESS Process,
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KEBUGCHECK(0);
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}
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PULONG Pt;
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ULONG Pte;
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Pt = MmGetPageTableForProcess(Process, Address, TRUE);
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if (Pt == NULL)
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{
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@ -1013,6 +1012,8 @@ MmCreateVirtualMappingUnsafe(PEPROCESS Process,
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PVOID Addr;
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ULONG i;
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ULONG oldPdeOffset, PdeOffset;
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PULONG Pt = NULL;
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ULONG Pte;
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BOOLEAN NoExecute = FALSE;
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DPRINT("MmCreateVirtualMappingUnsafe(%x, %x, %x, %x (%x), %d)\n",
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@ -1068,9 +1069,6 @@ MmCreateVirtualMappingUnsafe(PEPROCESS Process,
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}
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Addr = Address;
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PULONG Pt = NULL;
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ULONG Pte;
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oldPdeOffset = ADDR_TO_PDE_OFFSET(Addr) + 1;
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for (i = 0; i < PageCount; i++, Addr = (PVOID)((ULONG_PTR)Addr + PAGE_SIZE))
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{
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@ -1208,6 +1206,7 @@ MmSetPageProtect(PEPROCESS Process, PVOID Address, ULONG flProtect)
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{
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ULONG Attributes = 0;
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BOOLEAN NoExecute = FALSE;
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PULONG Pt;
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DPRINT("MmSetPageProtect(Process %x Address %x flProtect %x)\n",
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Process, Address, flProtect);
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@ -1230,7 +1229,6 @@ MmSetPageProtect(PEPROCESS Process, PVOID Address, ULONG flProtect)
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{
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Attributes |= PA_USER;
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}
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PULONG Pt;
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Pt = MmGetPageTableForProcess(Process, Address, FALSE);
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if (Pt == NULL)
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@ -1251,9 +1249,9 @@ MmGetPhysicalAddress(PVOID vaddr)
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*/
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{
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PHYSICAL_ADDRESS p;
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ULONG Pte;
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DPRINT("MmGetPhysicalAddress(vaddr %x)\n", vaddr);
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ULONG Pte;
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Pte = MmGetPageEntryForProcess(NULL, vaddr);
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if (Pte != 0 && Pte & PA_PRESENT)
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{
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@ -1338,9 +1336,10 @@ NTAPI
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MmChangeHyperspaceMapping(PVOID Address, PFN_TYPE NewPage)
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{
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PFN_TYPE Pfn;
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ULONG Entry;
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ASSERT (IS_HYPERSPACE(Address));
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ULONG Entry;
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Entry = InterlockedExchange((PLONG)ADDR_TO_PTE(Address), PFN_TO_PTE(NewPage) | PA_PRESENT | PA_READWRITE);
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Pfn = PTE_TO_PFN(Entry);
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@ -1353,9 +1352,10 @@ NTAPI
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MmDeleteHyperspaceMapping(PVOID Address)
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{
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PFN_TYPE Pfn;
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ULONG Entry;
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ASSERT (IS_HYPERSPACE(Address));
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ULONG Entry;
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Entry = InterlockedExchange((PLONG)ADDR_TO_PTE(Address), 0);
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Pfn = PTE_TO_PFN(Entry);
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@ -1368,13 +1368,13 @@ NTAPI
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MmUpdatePageDir(PEPROCESS Process, PVOID Address, ULONG Size)
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{
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ULONG StartOffset, EndOffset, Offset;
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PULONG Pde;
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if (Address < MmSystemRangeStart)
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{
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KEBUGCHECK(0);
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}
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PULONG Pde;
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StartOffset = ADDR_TO_PDE_OFFSET(Address);
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EndOffset = ADDR_TO_PDE_OFFSET((PVOID)((ULONG_PTR)Address + Size));
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@ -1405,10 +1405,10 @@ NTAPI
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MmInitGlobalKernelPageDirectory(VOID)
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{
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ULONG i;
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PULONG CurrentPageDirectory = (PULONG)PAGEDIRECTORY_MAP;
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DPRINT("MmInitGlobalKernelPageDirectory()\n");
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PULONG CurrentPageDirectory = (PULONG)PAGEDIRECTORY_MAP;
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for (i = ADDR_TO_PDE_OFFSET(MmSystemRangeStart); i < 1024; i++)
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{
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if (i != ADDR_TO_PDE_OFFSET(PAGETABLE_MAP) &&
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