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In FreeBSD 5.x+, sleep/wakeup operate on threads, not processes.

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jhb 2007-02-27 16:32:55 +00:00
parent b8587b0055
commit efdf2cb2b3
1 changed files with 3 additions and 3 deletions
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6
share/man/man9/sleep.9
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@ -100,9 +100,9 @@ runnable.
The
.Fn wakeup_one
function
does not work reliably if more than one process is sleeping on the same address;
in this case it is possible for an unrelated process to be woken.
This process will ignore the wakeup, and the correct process will never be
does not work reliably if more than one thread is sleeping on the same address;
in this case it is possible for an unrelated thread to be woken.
This thread will ignore the wakeup, and the correct process will never be
woken.
.Pp
The