// wdm.h
VOID IoFreeWorkItem(
[in] PIO_WORKITEM IoWorkItem
);
View the official Windows Driver Kit DDI reference
No description available.
The IoFreeWorkItem routine frees a work item that was allocated by IoAllocateWorkItem.
IoWorkItem
[in]Pointer to an IO_WORKITEM structure that was returned by a previous call to IoAllocateWorkItem.
Only free a work item that is not currently queued. The system dequeues a work item before it runs the work item's callback routine, so IoFreeWorkItem can be called from within the WorkItem or WorkItemEx routine for the work item.
For more information about work items, see System Worker Threads.