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| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2009-09-30 13:03:33 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-10-05 00:21:54 -0700 |
| commit | 0835acfe72e43b2f9bd46ec8c0d219e94c3525e0 (patch) | |
| tree | fba23c6f67d2b6c42e70c02bf4b7a4bf25dbc103 /include/linux/if_packet.h | |
| parent | icmp: No need to call sk_write_space() (diff) | |
| download | linux-dev-0835acfe72e43b2f9bd46ec8c0d219e94c3525e0.tar.xz linux-dev-0835acfe72e43b2f9bd46ec8c0d219e94c3525e0.zip | |
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>
Diffstat (limited to 'include/linux/if_packet.h')
0 files changed, 0 insertions, 0 deletions