97 	bool			(*match)(const struct inet_frag_queue *q,
99 	void			(*constructor)(struct inet_frag_queue *q,
114 void inet_frag_kill(struct inet_frag_queue *q, struct inet_frags *f);
115 void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f);
119 void inet_frag_maybe_warn_overflow(struct inet_frag_queue *q,
122 static inline void inet_frag_put(struct inet_frag_queue *q, struct inet_frags *f)  in inet_frag_put()  argument
124 	if (atomic_dec_and_test(&q->refcnt))  in inet_frag_put()
125 		inet_frag_destroy(q, f);  in inet_frag_put()
142 static inline void sub_frag_mem_limit(struct inet_frag_queue *q, int i)  in sub_frag_mem_limit()  argument
144 	__percpu_counter_add(&q->net->mem, -i, frag_percpu_counter_batch);  in sub_frag_mem_limit()
147 static inline void add_frag_mem_limit(struct inet_frag_queue *q, int i)  in add_frag_mem_limit()  argument
149 	__percpu_counter_add(&q->net->mem, i, frag_percpu_counter_batch);  in add_frag_mem_limit()