[Bug 209558] [request] Wakeup only one thread while kqueue events are available

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun May 22 15:03:42 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209558

--- Comment #2 from Andy Chen <andy.yx.chen at outlook.com> ---
I have an repro program at http://andytech.net/a_292.html, in case of a  system
with four cpu cores, when a connection comes in, more than one thread will be
waken up, and only one thread could get the connection while the rest will
stuck on accept call for ever.

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