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net: Kill NETEVENT_PMTU_UPDATE.

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Nobody actually does anything in response to the event,
so just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-02-08 16:17:55 -08:00
parent e7b66bdc02
commit 8d13a2a9fb
5 changed files with 0 additions and 6 deletions
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net/ipv4/route.c
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@@ -1762,7 +1762,6 @@ static void ip_rt_update_pmtu(struct dst_entry *dst, u32 mtu)
}
dst_metric_set(dst, RTAX_MTU, mtu);
dst_set_expires(dst, ip_rt_mtu_expires);
call_netevent_notifiers(NETEVENT_PMTU_UPDATE, dst);
}
}