IoFreeDumpRange

VOID __fastcall IoFreeDumpRange(_MM_KERNEL_DUMP_CONTEXT *Context, VOID *StartVa, UINT64 Pages, UINT64 AddressFlags){
  UINT64 v4; 
  char *v5; 
  unsigned __int64 v7; 
  unsigned __int64 v8; 

  v4 = Pages;
  v5 = (char *)StartVa;
  if( (_DWORD)AddressFlags == 1 )
  {
    LODWORD(v7) = MmGetPhysicalAddress((UINT64)StartVa);
    IopRemovePageFromPageMap(
      *((_RTL_BITMAP_EX **)Context + 2),
      *((UINT64 **)Context + 4),
      v7 >> 12,
      v4,
      Context[10] & 1);
  }
  else if( (_DWORD)AddressFlags == 2 )
  {
    IopRemovePageFromPageMap(
      *((_RTL_BITMAP_EX **)Context + 2),
      *((UINT64 **)Context + 4),
      (UINT64)StartVa,
      Pages,
      Context[10] & 1);
  }
  else if( Pages )
  {
    do
    {
      if( MmIsAddressValidEx((INT64)v5) )
      {
        LODWORD(v8) = MmGetPhysicalAddress((UINT64)v5);
        IopRemovePageFromPageMap(
          *((_RTL_BITMAP_EX **)Context + 2),
          *((UINT64 **)Context + 4),
          v8 >> 12,
          1ui64,
          Context[10] & 1);
      }
      v5 += 4096;
      --v4;
    }
    while( v4 );
  }
}

Referenced by: