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[NTOSKRNL]

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Make use of MiQueryPageTableReferences

svn path=/trunk/; revision=61088
This commit is contained in:
Timo Kreuzer 2013-11-24 12:51:45 +00:00
parent fee89c7617
commit 1fb03001db
1 changed files with 4 additions and 4 deletions
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8
reactos/ntoskrnl/mm/marea.c
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@ -851,7 +851,7 @@ MmFreeMemoryArea(
if ((SwapEntry || Page) && ((PVOID)Address < MmSystemRangeStart))
{
ASSERT(AddressSpace != MmGetKernelAddressSpace());
if (MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)] == 0)
if (MiQueryPageTableReferences((PVOID)Address) == 0)
{
/* No PTE relies on this PDE. Release it */
KIRQL OldIrql = KeAcquireQueuedSpinLock(LockQueuePfnLock);
@ -1185,13 +1185,13 @@ MmDeleteProcessAddressSpace(PEPROCESS Process)
Address =(PVOID)((ULONG_PTR)Address + (PAGE_SIZE * PTE_COUNT)))
{
/* At this point all references should be dead */
if (MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)] != 0)
if (MiQueryPageTableReferences(Address) != 0)
{
DPRINT1("Process %p, Address %p, UsedPageTableEntries %lu\n",
Process,
Address,
MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)]);
ASSERT(MmWorkingSetList->UsedPageTableEntries[MiGetPdeOffset(Address)] == 0);
MiQueryPageTableReferences(Address));
ASSERT(MiQueryPageTableReferences(Address) == 0);
}
pointerPde = MiAddressToPde(Address);
/* Unlike in ARM3, we don't necesarrily free the PDE page as soon as reference reaches 0,