}
write_unlock(&f->lock);
- mod_timer(&f->secret_timer, now + f->ctl->secret_interval);
+ mod_timer(&f->secret_timer, now + f->secret_interval);
}
void inet_frags_init(struct inet_frags *f)
for (i = 0; i < INETFRAGS_HASHSZ; i++)
INIT_HLIST_HEAD(&f->hash[i]);
- INIT_LIST_HEAD(&f->lru_list);
rwlock_init(&f->lock);
f->rnd = (u32) ((num_physpages ^ (num_physpages>>7)) ^
setup_timer(&f->secret_timer, inet_frag_secret_rebuild,
(unsigned long)f);
- f->secret_timer.expires = jiffies + f->ctl->secret_interval;
+ f->secret_timer.expires = jiffies + f->secret_interval;
add_timer(&f->secret_timer);
}
EXPORT_SYMBOL(inet_frags_init);
{
nf->nqueues = 0;
atomic_set(&nf->mem, 0);
+ INIT_LIST_HEAD(&nf->lru_list);
}
EXPORT_SYMBOL(inet_frags_init_net);
}
EXPORT_SYMBOL(inet_frags_fini);
+void inet_frags_exit_net(struct netns_frags *nf, struct inet_frags *f)
+{
+ nf->low_thresh = 0;
+ inet_frag_evictor(nf, f);
+}
+EXPORT_SYMBOL(inet_frags_exit_net);
+
static inline void fq_unlink(struct inet_frag_queue *fq, struct inet_frags *f)
{
write_lock(&f->lock);
work = atomic_read(&nf->mem) - nf->low_thresh;
while (work > 0) {
read_lock(&f->lock);
- if (list_empty(&f->lru_list)) {
+ if (list_empty(&nf->lru_list)) {
read_unlock(&f->lock);
break;
}
- q = list_first_entry(&f->lru_list,
+ q = list_first_entry(&nf->lru_list,
struct inet_frag_queue, lru_list);
atomic_inc(&q->refcnt);
read_unlock(&f->lock);
atomic_inc(&qp->refcnt);
hlist_add_head(&qp->list, &f->hash[hash]);
- list_add_tail(&qp->lru_list, &f->lru_list);
+ list_add_tail(&qp->lru_list, &nf->lru_list);
nf->nqueues++;
write_unlock(&f->lock);
return qp;