Patrick Mochel <[email protected]> writes:
> +void klist_del(struct klist_node * n)
> +{
> + struct klist * k = n->n_klist;
> +
> + spin_lock(&k->k_lock);
> + klist_dec_and_del(n);
> + spin_unlock(&k->k_lock);
> +}
Can't we use atomic_dec_and_lock()?
[...]
> +void klist_remove(struct klist_node * n)
> +{
> + spin_lock(&n->n_klist->k_lock);
> + klist_dec_and_del(n);
> + spin_unlock(&n->n_klist->k_lock);
> + wait_for_completion(&n->n_removed);
> +}
Why isn't those going into drivers/base/? Personally, klist seems
drivers/base stuff rather than generic stuff...
--
OGAWA Hirofumi <[email protected]>
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