diff options
| author | Neal Cardwell <[email protected]> | 2013-03-04 06:23:05 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2013-03-04 14:12:07 -0500 |
| commit | aab2b4bf224ef8358d262f95b568b8ad0cecf0a0 (patch) | |
| tree | e16e5214f01f53975cb214dc98d153c9c96fe7db /tools/perf/scripts | |
| parent | d2123be0e55101742dacd6dae60cdd0f1e2ef302 (diff) | |
tcp: fix double-counted receiver RTT when leaving receiver fast path
We should not update ts_recent and call tcp_rcv_rtt_measure_ts() both
before and after going to step5. That wastes CPU and double-counts the
receiver-side RTT sample.
Signed-off-by: Neal Cardwell <[email protected]>
Acked-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions