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| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2010-09-28 03:23:34 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-09-29 13:25:52 -0700 |
| commit | 8560f2266b36adb43238f1f9fd13958dd031901c (patch) | |
| tree | da92b380a566f5e2daba65678b874f0f2c4df3cb /net/core | |
| parent | ipip: enable lockless xmits (diff) | |
| download | linux-dev-8560f2266b36adb43238f1f9fd13958dd031901c.tar.xz linux-dev-8560f2266b36adb43238f1f9fd13958dd031901c.zip | |
ip6tnl: percpu stats accounting
Maintain per_cpu tx_bytes, tx_packets, rx_bytes, rx_packets.
Other seldom used fields are kept in netdev->stats structure, possibly
unsafe.
This is a preliminary work to support lockless transmit path, and
correct RX stats, that are already unsafe.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions