| commit | 4cdb1e2e3d3495423db558d3bb7ed11d66aabce7 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Sun Nov 02 06:00:12 2014 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Mon Nov 03 12:25:08 2014 -0500 |
| tree | 8ac47c7323c806a287b6f63277d6576040e4a1dc | |
| parent | 55b42b5ca2dcf143465968697fe6c6503b05fca1 [diff] |
net: shrink struct softnet_data flow_limit in struct softnet_data is only read from local cpu and can be moved to fill a hole, reducing softnet_data size by 64 bytes on x86_64 While we are at it, move output_queue, output_queue_tailp and completion_queue, so that rx / tx paths touch a single cache line. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>