// ntddk.h
VOID PsDereferenceSiloContext(
[in] PVOID SiloContext
);
View the official Windows Driver Kit DDI referenceNo description available.
This routine decrements the reference count on the object.
SiloContext [in]A pointer to the object created by the PsCreateSiloContext routine. This parameter is required and it cannot be NULL.
If the reference count reaches zero it will call the cleanup callback provided when the PsCreateSiloContext routine created the object.