NTSTATUS __stdcall MmObtainChargesToLockPagedPool(VOID *PagedPoolVa, UINT64 NumberOfBytes, INT64 a3, VOID *a4){
return MiChargeResident(
(ULONG_PTR *)&Irp.Core.PartitionId,
(((unsigned __int16)PagedPoolVa & 0xFFF) + NumberOfBytes + 4095) >> 12,
0x400ui64) != MiChargeFailed;
}