Florian Westphal c5501eb340 net: ipv4: avoid repeated calls to ip_skb_dst_mtu helper
ip_skb_dst_mtu is small inline helper, but its called in several places.

before: 17061      44       0   17105    42d1 net/ipv4/ip_output.o
after:  16805      44       0   16849    41d1 net/ipv4/ip_output.o

Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-27 13:03:30 -04:00
..
2015-04-18 17:45:30 -04:00
2015-03-02 16:43:41 -05:00
2015-03-06 21:50:02 -05:00
2015-05-25 13:25:34 -04:00
2014-10-07 20:28:44 -04:00
2015-05-12 23:19:49 -04:00