| commit | 5175c3786c244f8b689854db24c9e79b1c6a084f | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <dada1@cosmosbay.com> | Wed Oct 18 20:51:57 2006 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Oct 18 20:51:57 2006 -0700 |
| tree | 459975fe6a7b6dd5294b362397b185959b4ab96d | |
| parent | 9ce8ade015a3f82dbdf856df7a685878dd1cc0e1 [diff] |
[NET]: reduce per cpu ram used for loopback stats We dont need a full struct net_device_stats (currently 23 long : 184 bytes on x86_64) per possible CPU, but only two counters : bytes and packets We save few CPU cycles too in loopback_xmit() not updating 4 fields, but 2. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>