Commit 1070b1b8 authored May 10, 2012 by Pavel Emelyanov Committed by David S. Miller May 10, 2012

tcp: Out-line tcp_try_rmem_schedule



As proposed by Eric, make the tcp_input.o thinner.

add/remove: 1/1 grow/shrink: 1/4 up/down: 868/-1329 (-461)
function                                     old     new   delta
tcp_try_rmem_schedule                          -     864    +864
tcp_ack                                     4811    4815      +4
tcp_validate_incoming                        817     815      -2
tcp_collapse                                 860     858      -2
tcp_send_rcvq                                555     353    -202
tcp_data_queue                              3435    3033    -402
tcp_prune_queue                              721       -    -721

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 3c961afe

net/ipv4/tcp_input.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -4511,7 +4511,7 @@ static void tcp_ofo_queue(struct sock *sk)
		static int tcp_prune_ofo_queue(struct sock *sk);
		static int tcp_prune_queue(struct sock *sk);

		static inline int tcp_try_rmem_schedule(struct sock *sk, unsigned int size)
		static int tcp_try_rmem_schedule(struct sock *sk, unsigned int size)
		{
		if (atomic_read(&sk->sk_rmem_alloc) > sk->sk_rcvbuf \|\|
		!sk_rmem_schedule(sk, size)) {

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