InsertHeadList

VOID
    InsertHeadList(
        IN PLIST_ENTRY  ListHead,
        IN PLIST_ENTRY  Entry
        );

InsertHeadList inserts an entry at the head of a doubly linked, driver-managed list.

Parameters

ListHead

Points to the driver-allocated storage for the head of the list.

The ListHead of type LIST_ENTRY is doubly linked.

Entry

Points to an entry to be inserted in the list.

Comments

Callers of InsertHeadList can be running at IRQL >= DISPATCH_LEVEL only if the caller-allocated storage for ListHead is resident and only if pointers to every list entry remain valid at IRQL >= DISPATCH_LEVEL as well.

See Also

ExInterlockedInsertHeadList, InitializeListHead, InsertTailList, IsListEmpty, RemoveHeadList, RemoveTailList