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authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>2008-11-25 22:45:29 +0100
committerDavid S. Miller <davem@davemloft.net>2008-11-25 22:45:29 +0100
commit8eecaba900e89643029fd2c253ad8ebb60761165 (patch)
tree0b26268a6e0e97e9e859c25d2367cec0bff837f1
parentRevert "hso: Fix crashes on close." (diff)
downloadlinux-8eecaba900e89643029fd2c253ad8ebb60761165.tar.xz
linux-8eecaba900e89643029fd2c253ad8ebb60761165.zip
tcp: tcp_limit_reno_sacked can become static
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/tcp.h2
-rw-r--r--net/ipv4/tcp_input.c2
2 files changed, 1 insertions, 3 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 265392470b26..e8ae90a8c35e 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -761,8 +761,6 @@ static inline unsigned int tcp_packets_in_flight(const struct tcp_sock *tp)
return tp->packets_out - tcp_left_out(tp) + tp->retrans_out;
}
-extern int tcp_limit_reno_sacked(struct tcp_sock *tp);
-
/* If cwnd > ssthresh, we may raise ssthresh to be half-way to cwnd.
* The exception is rate halving phase, when cwnd is decreasing towards
* ssthresh.
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 9f8a80ba17bd..d67b6e9cc540 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1940,7 +1940,7 @@ out:
/* Limits sacked_out so that sum with lost_out isn't ever larger than
* packets_out. Returns zero if sacked_out adjustement wasn't necessary.
*/
-int tcp_limit_reno_sacked(struct tcp_sock *tp)
+static int tcp_limit_reno_sacked(struct tcp_sock *tp)
{
u32 holes;