BOOL __stdcall MiGetAweVadPageSize(INT64 a1){
__int64 ********VadEvent;
unsigned __int64 v2;
_EX_CALLBACK_ROUTINE_BLOCK *v3;
if( (*(_DWORD *)(a1 + 48) & 0x3100000) == 34603008 )
return 0;
VadEvent = MiLocateVadEvent(a1, 256);
if( (*(_DWORD *)VadEvent[5] & 1) != 0 )
return 0;
LODWORD(v2) = MiGetAweViewPageSize((INT64)(VadEvent + 1));
if( !v2 )
ExGetCallBackBlockRoutine(v3);
return v2 >= 0x200;
}