RtlpAcquireBootStatusLock

VOID __stdcall RtlpAcquireBootStatusLock(){
  _ETHREAD *CurrentThread; 

  CurrentThread = (_ETHREAD *)KeGetCurrentThread();
  --CurrentThread->Tcb.KernelApcDisable;
  ExAcquirePushLockExclusiveEx((_EX_PUSH_LOCK *)&WheapErrorSourceTable + 122, 0i64);
}

Referenced by:

RtlLockBootStatusData
RtlUnlockBootStatusData