diff --git a/ntoskrnl/mm/balance.c b/ntoskrnl/mm/balance.c index fe882aff6c4..0eec51fbb88 100644 --- a/ntoskrnl/mm/balance.c +++ b/ntoskrnl/mm/balance.c @@ -213,22 +213,15 @@ MmTrimUserMemory(ULONG Target, ULONG Priority, PULONG NrFreedPages) MmLockAddressSpace(&Process->Vm); - if (!Process->VmDeleted) + /* Be sure this is still valid. */ + PMMPTE Pte = MiAddressToPte(Address); + if (Pte->u.Hard.Valid) { - MiLockProcessWorkingSetUnsafe(Process, PsGetCurrentThread()); + Accessed = Accessed || Pte->u.Hard.Accessed; + Pte->u.Hard.Accessed = 0; - /* Be sure this is still valid. */ - if (MmIsAddressValid(Address)) - { - PMMPTE Pte = MiAddressToPte(Address); - Accessed = Accessed || Pte->u.Hard.Accessed; - Pte->u.Hard.Accessed = 0; - - /* There is no need to invalidate, the balancer thread is never on a user process */ - //KeInvalidateTlbEntry(Address); - } - - MiUnlockProcessWorkingSet(Process, PsGetCurrentThread()); + /* There is no need to invalidate, the balancer thread is never on a user process */ + //KeInvalidateTlbEntry(Address); } MmUnlockAddressSpace(&Process->Vm);