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authorDavid S. Miller <davem@davemloft.net>2011-03-04 21:26:07 -0800
committerDavid S. Miller <davem@davemloft.net>2011-03-04 21:26:07 -0800
commit3c0afdca44af795dd315c20cc525927a459abe30 (patch)
tree264a6e889d080da61a754b54e2771282c9fe9248 /net/ipv4
parent44713b67db10c774f14280c129b0d5fd13c70cf2 (diff)
downloadblackbird-op-linux-3c0afdca44af795dd315c20cc525927a459abe30.tar.gz
blackbird-op-linux-3c0afdca44af795dd315c20cc525927a459abe30.zip
ipv4: Get peer more cheaply in rt_init_metrics().
We know this is a new route object, so doing atomics and stuff makes no sense at all. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/route.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 6c8740362ef9..9794a2c60238 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1759,9 +1759,9 @@ static void rt_init_metrics(struct rtable *rt, struct fib_info *fi)
if (rt->fl.flags & FLOWI_FLAG_PRECOW_METRICS)
create = 1;
- rt_bind_peer(rt, create);
- peer = rt->peer;
+ rt->peer = peer = inet_getpeer_v4(rt->rt_dst, create);
if (peer) {
+ rt->rt_peer_genid = rt_peer_genid();
if (inet_metrics_new(peer))
memcpy(peer->metrics, fi->fib_metrics,
sizeof(u32) * RTAX_MAX);
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