delete from hlist ???

[Onkar Mahajan]

I am not able to understand how the marked like skips the node n :

static inline void __hlist_del(struct hlist_node *n)
{
    struct hlist_node *next = n->next;
    struct hlist_node **pprev = n->pprev;
    *pprev = next; <--------------------------------------------------- ????
    if (next)
        next->pprev = pprev;
}

in this case

static inline void __list_del(struct list_head * prev, struct list_head *
next)
{
    next->prev = prev;
    prev->next = next;
}

It is clear ...


Please help.

Regards,
Onkar