diff options
| author | Jon Maxwell <[email protected]> | 2018-07-19 11:14:44 +1000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-07-21 10:28:55 -0700 |
| commit | b701a99e431db784714c32fc6b68123045714679 (patch) | |
| tree | b5ec36b84c8ca0ed31442df0c3c8e456709fb570 /tools/perf/scripts/python/stat-cpi.py | |
| parent | a7fa37703d495310819d0a6747e5b32362305374 (diff) | |
tcp: Add tcp_clamp_rto_to_user_timeout() helper to improve accuracy
Create the tcp_clamp_rto_to_user_timeout() helper routine. To calculate
the correct rto, so that the TCP_USER_TIMEOUT socket option is more
accurate. Taking suggestions and feedback into account from
Eric Dumazet, Neal Cardwell and David Laight. Due to the 1st commit we
can avoid the msecs_to_jiffies() and jiffies_to_msecs() dance.
Signed-off-by: Jon Maxwell <[email protected]>
Signed-off-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions