RawBeginOperation

BOOLEAN __fastcall RawBeginOperation(INT64 a1, INT64 a2){
  __int64 v2; 
  BOOLEAN result; 
  v2 = *(_QWORD *)(a1 + 200);
  result = 1;
  if( !v2 || a2 != v2 )
    return ExAcquireRundownProtectionCacheAwareEx(*(PEX_RUNDOWN_REF_CACHE_AWARE *)(a1 + 216), 1u);
  return result;
}

Referenced by:

RawQueryFsDeviceInfo
RawQueryFsSizeInfo
RawQueryInformation
RawReadWriteDeviceControl
RawSetInformation
RawUserFsCtrl