MiFlowThroughInsertNode

VOID __fastcall MiFlowThroughInsertNode(_MMINPAGE_SUPPORT *InPageSupport, _MMPFN *TransitionPfn){
  unsigned __int16 v2; 
  _QWORD *v5; 
  __int64 v6; 
  _QWORD *v7; 
  unsigned int PagingFileOffset; 
  __int64 v9; 
  KIRQL v10; 
  _QWORD *v11; 
  _QWORD *v12; 
  bool v13; 
  unsigned __int64 v14; 
  unsigned __int64 v15; 
  _QWORD *v16; 
  __int64 v17; 
  v17 = *((_QWORD *)TransitionPfn + 2);
  v2 = v17;
  if( (v17 & 0x400) != 0 )
  {
    *((_QWORD *)InPageSupport + 42) = 0i64;
    goto LABEL_3;
  }
  PagingFileOffset = MiGetPagingFileOffset((MMPTE *)&v17);
  v9 = *(_QWORD *)(*(_QWORD *)(qword_140C4E388 + 8 * ((*((_QWORD *)TransitionPfn + 5) >> 39) & 0x3FFi64))
                 + 8i64 * (v2 >> 12)
                 + 6944);
  *((_QWORD *)InPageSupport + 42) = v9;
  *((_QWORD *)InPageSupport + 43) = PagingFileOffset;
  v10 = ExAcquireSpinLockExclusive((PEX_SPIN_LOCK)(v9 + 232));
  v11 = *(_QWORD **)(v9 + 240);
  v12 = (_QWORD *)((char *)InPageSupport + 352);
  v13 = 0;
  v14 = v10;
  if( !v11 )
    goto LABEL_11;
  v15 = *((_QWORD *)InPageSupport + 43);
  while( v15 <= *(v11 - 1) && (v15 < *(v11 - 1) || v12 <= v11) )
  {
    v16 = (_QWORD *)*v11;
    if( !*v11 )
      goto LABEL_11;
LABEL_14:
    v11 = v16;
  }
  v16 = (_QWORD *)v11[1];
  if( v16 )
    goto LABEL_14;
  v13 = 1;
LABEL_11:
  RtlAvlInsertNodeEx((unsigned __int64 *)(v9 + 240), (__int64)v11, v13, v12);
  ExReleaseSpinLockExclusiveFromDpcLevel((INT64 *)(v9 + 232));
  __writecr8(v14);
LABEL_3:
  *((_DWORD *)InPageSupport + 48) |= 0x10u;
  v5 = (_QWORD *)((char *)InPageSupport + 16);
  v6 = *(_QWORD *)TransitionPfn - 32i64;
  v7 = *(_QWORD **)(v6 + 24);
  if( *v7 != v6 + 16 )
    __fastfail(3u);
  *v5 = v6 + 16;
  *((_QWORD *)InPageSupport + 3) = v7;
  *v7 = v5;
  *(_QWORD *)(v6 + 24) = v5;
  *((_QWORD *)InPageSupport + 41) = v6;
}

Referenced by: