diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2022-09-03 19:22:20 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2022-09-03 19:22:20 +0000 |
| commit | 7f3a597610b75b7a4401eaa1d3010c4f850f8346 (patch) | |
| tree | fcda962cb1b0d881cab0ec041374926e0f06da15 /lib | |
| parent | b616e93b4275456e710897d9b54928f18206c7f3 (diff) | |
Use a mutex to update tcp_maxidle, tcp_iss, and tcp_now. This
removes pressure from the exclusive netlock in tcp_slowtimo().
Reading is done atomically. Ensure that the tcp_now value is read
only once per function to provide consistent time.
OK yasuoka@
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions