aboutsummaryrefslogtreecommitdiff
path: root/firmware/keyspan_pda/xircom_pgs.S
diff options
context:
space:
mode:
authorEric Dumazet <dada1@cosmosbay.com>2009-05-18 00:35:38 +0000
committerDavid S. Miller <davem@davemloft.net>2009-05-18 15:15:06 -0700
commit450c4ea15ecb89567e6a75b89cbb8a598a7efb75 (patch)
tree5e99e5e58ca2e5e046d47963773ef66857bec46a /firmware/keyspan_pda/xircom_pgs.S
parent7004bf252c53da18f6b55103e0c92f777f846806 (diff)
vlan: use struct netdev_queue counters instead of dev->stats
We can update netdev_queue tx_bytes/tx_packets/tx_dropped counters instead of dev->stats ones, to reduce number of cache lines dirtied in xmit path. This fixes a performance problem on SMP when many different cpus take vlan tx path. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'firmware/keyspan_pda/xircom_pgs.S')
0 files changed, 0 insertions, 0 deletions