MiExtendWorkingSetSwapPagefile

INT64 __stdcall MiExtendWorkingSetSwapPagefile(_MI_PARTITION *Partition, UINT64 ExtendPages, UINT64 SwapFileNumber){
  return(unsigned int)MiIssuePageExtendRequest(
                         Partition,
                         (ExtendPages + 0x7FFF) & 0xFFFFFFFFFFFF8000ui64,
                         0i64,
                         (unsigned int)SwapFileNumber) == 0 ? 0xC0000099 : 0;
}

Referenced by:

MmOutSwapVirtualAddresses
MmOutSwapWorkingSet