VOID __stdcall FsRtlResetLargeMcb(PLARGE_MCB Mcb, BOOL SelfSynchronized){
_FAST_MUTEX *GuardedMutex;
if( SelfSynchronized )
{
Mcb->BaseMcb.PairCount = 0;
}
else
{
ExAcquireFastMutex(Mcb->GuardedMutex);
GuardedMutex = Mcb->GuardedMutex;
Mcb->BaseMcb.PairCount = 0;
KeReleaseGuardedMutex(GuardedMutex);
}
}