| commit | 2bbeeef5896a017e8d2b8e27c3a69074d807484c | |
| author | Sepherosa Ziehau <sephe@dragonflybsd.org> | |
| Fri, 23 Jun 2017 08:40:05 +0000 (23 16:40 +0800) | ||
| committer | Sepherosa Ziehau <sephe@dragonflybsd.org> | |
| Fri, 23 Jun 2017 08:40:05 +0000 (23 16:40 +0800) | ||
| tree | 9896d397a24cda1e8b93e46867607c704ceeacaf | treesnapshot (tar.gz zip) |
| parent | 0358cc7b162d3691aa84a06d67472c3947a7157d | commitdiff |
Revert "tcp: Fix comment, while I'm here."
This reverts commit 0358cc7b162d3691aa84a06d67472c3947a7157d.
The "feasible timer" is 2 ticks; so it will not expire too earlier:
X Y
+....+....+
A
|
set timer
If tick is 1, timer will expire too earlier (1/5 tick later), 2 ticks
obviously are better choice and safe here.
This reverts commit 0358cc7b162d3691aa84a06d67472c3947a7157d.
The "feasible timer" is 2 ticks; so it will not expire too earlier:
X Y
+....+....+
A
|
set timer
If tick is 1, timer will expire too earlier (1/5 tick later), 2 ticks
obviously are better choice and safe here.
| sys/netinet/tcp_input.c | diffblobblamehistory |