| commit | 4a94445c9a5cf5461fb41d80040033b9a8e2a85a | |
| author | Eric Dumazet <eric.dumazet@gmail.com> | |
| Mon, 10 May 2010 11:33:06 +0000 (10 11:33 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Tue, 18 May 2010 00:18:51 +0000 (17 17:18 -0700) | ||
| tree | 7891df11e4df4dd2c5149ef4fdc7d1301e7fca36 | treesnapshot (tar.gz zip) |
| parent | 407eadd996dc62a827db85f1d0c286a98fd5d336 | commitdiff |
net: Use ip_route_input_noref() in input path
Use ip_route_input_noref() in ip fast path, to avoid two atomic ops per
incoming packet.
Note: loopback is excluded from this optimization in ip_rcv_finish()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Use ip_route_input_noref() in ip fast path, to avoid two atomic ops per
incoming packet.
Note: loopback is excluded from this optimization in ip_rcv_finish()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| net/ipv4/arp.c | diffblobblamehistory | |
| net/ipv4/ip_input.c | diffblobblamehistory | |
| net/ipv4/xfrm4_input.c | diffblobblamehistory |