PsCreateSiloContext function (ntddk.h)

This routine creates an object that will be inserted in a Silo.

Syntax

NTSTATUS PsCreateSiloContext(
  [in]           PESILO                        Silo,
  [in]           ULONG                         Size,
  [in]           POOL_TYPE                     PoolType,
  [in, optional] SILO_CONTEXT_CLEANUP_CALLBACK ContextCleanupCallback,
                 PVOID                         *ReturnedSiloContext
);

Parameters

[in] Silo

A pointer to a silo.  This parameter is required and it cannot be NULL.

[in] Size

The size, in bytes, of the portion of the object defined by the caller.

[in] PoolType

The type of pool to allocate from. This parameter is required and must be one of the following: NonPagedPoolNx or PagedPool.

[in, optional] ContextCleanupCallback

A pointer to a SILO_CONTEXT_CLEANUP_CALLBACK callback function. The function will be called when the returned object has zero references to it. This parameter is optional and can be NULL.

ReturnedSiloContext

A pointer to a caller-allocated variable that receives the address of the newly created object.

Return value

The following NT status codes are returned.

Requirements