sk_wmem_free_skb() is only used by TCP.
Rename it to make this clear, and move its declaration to
include/net/tcp.h
Signed-off-by: Talal Ahmad <talalahmad@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Arjun Roy <arjunroy@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
__sk_mem_reclaim(sk, SK_RECLAIM_CHUNK);
}
-static inline void sk_wmem_free_skb(struct sock *sk, struct sk_buff *skb)
-{
- sk_wmem_queued_add(sk, -skb->truesize);
- sk_mem_uncharge(sk, skb->truesize);
- __kfree_skb(skb);
-}
-
static inline void sock_release_ownership(struct sock *sk)
{
if (sk->sk_lock.owned) {
return false;
}
+static inline void tcp_wmem_free_skb(struct sock *sk, struct sk_buff *skb)
+{
+ sk_wmem_queued_add(sk, -skb->truesize);
+ sk_mem_uncharge(sk, skb->truesize);
+ __kfree_skb(skb);
+}
+
void sk_forced_mem_schedule(struct sock *sk, int size);
bool tcp_check_oom(struct sock *sk, int shift);
{
list_del(&skb->tcp_tsorted_anchor);
tcp_rtx_queue_unlink(skb, sk);
- sk_wmem_free_skb(sk, skb);
+ tcp_wmem_free_skb(sk, skb);
}
static inline void tcp_push_pending_frames(struct sock *sk)
tcp_unlink_write_queue(skb, sk);
if (tcp_write_queue_empty(sk))
tcp_chrono_stop(sk, TCP_CHRONO_BUSY);
- sk_wmem_free_skb(sk, skb);
+ tcp_wmem_free_skb(sk, skb);
}
}
* list_del(&skb->tcp_tsorted_anchor)
*/
tcp_rtx_queue_unlink(skb, sk);
- sk_wmem_free_skb(sk, skb);
+ tcp_wmem_free_skb(sk, skb);
}
}
tcp_chrono_stop(sk, TCP_CHRONO_BUSY);
while ((skb = __skb_dequeue(&sk->sk_write_queue)) != NULL) {
tcp_skb_tsorted_anchor_cleanup(skb);
- sk_wmem_free_skb(sk, skb);
+ tcp_wmem_free_skb(sk, skb);
}
tcp_rtx_queue_purge(sk);
INIT_LIST_HEAD(&tcp_sk(sk)->tsorted_sent_queue);
TCP_SKB_CB(nskb)->eor = TCP_SKB_CB(skb)->eor;
tcp_skb_collapse_tstamp(nskb, skb);
tcp_unlink_write_queue(skb, sk);
- sk_wmem_free_skb(sk, skb);
+ tcp_wmem_free_skb(sk, skb);
} else {
TCP_SKB_CB(nskb)->tcp_flags |= TCP_SKB_CB(skb)->tcp_flags &
~(TCPHDR_FIN|TCPHDR_PSH);