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| author | Jon Maxwell <jmaxwell37@gmail.com> | 2018-07-19 04:14:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-21 20:28:55 +0300 |
| commit | b701a99e431db784714c32fc6b68123045714679 (patch) | |
| tree | b5ec36b84c8ca0ed31442df0c3c8e456709fb570 /net/ipv4/fib_trie.c | |
| parent | a7fa37703d495310819d0a6747e5b32362305374 (diff) | |
| download | linux-b701a99e431db784714c32fc6b68123045714679.tar.xz | |
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 <jmaxwell37@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_trie.c')
0 files changed, 0 insertions, 0 deletions