MiLockedPageTableHasActiveLargeEntries

NTSTATUS __stdcall MiLockedPageTableHasActiveLargeEntries(INT64 a1){
  int v1; 
  unsigned __int64 PteBase; 
  int v4; 
  unsigned __int64 v5; 
  __int64 v7; 

  v1 = 0;
  PteBase = (unsigned __int64)MmGetPteBase();
  v4 = 0;
  v5 = a1;
  while( 1 )
  {
    v5 = (__int64)((v5 << 25) - (PteBase << 25)) >> 16;
    if( v5 < PteBase || v5 > (unsigned __int64)MmGetPteLimit() )
      break;
    ++v4;
  }
  if( (unsigned int)(v4 - 1) > 1 )
    return 0;
  while( 1 )
  {
    LODWORD(v7) = MI_READ_PTE_LOCK_FREE(a1);
    if( (v7 & 0x1000000000000081i64) == 0x1000000000000081i64 )
      break;
    a1 += 8i64;
    if( (unsigned int)++v1 >= 0x200 )
      return 0;
  }
  return 1;
}

Referenced by: