diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-05-10 07:33:06 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-17 20:18:51 -0400 |
| commit | 4a94445c9a5cf5461fb41d80040033b9a8e2a85a (patch) | |
| tree | 7891df11e4df4dd2c5149ef4fdc7d1301e7fca36 /lib/rwsem.c | |
| parent | 407eadd996dc62a827db85f1d0c286a98fd5d336 (diff) | |
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>
Diffstat (limited to 'lib/rwsem.c')
0 files changed, 0 insertions, 0 deletions