| commit | 0835acfe72e43b2f9bd46ec8c0d219e94c3525e0 | |
| author | Eric Dumazet <eric.dumazet@gmail.com> | |
| Wed, 30 Sep 2009 13:03:33 +0000 (30 13:03 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Mon, 5 Oct 2009 07:21:54 +0000 (5 00:21 -0700) | ||
| tree | fba23c6f67d2b6c42e70c02bf4b7a4bf25dbc103 | treesnapshot (tar.gz zip) |
| parent | b3a5b6cc7cab89dcc3301add750f88019d910a2b | commitdiff |
pktgen: Avoid dirtying skb->users when txq is full
We can avoid two atomic ops on skb->users if packet is not going to be
sent to the device (because hardware txqueue is full)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We can avoid two atomic ops on skb->users if packet is not going to be
sent to the device (because hardware txqueue is full)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| net/core/pktgen.c | diffblobblamehistory |