cvs commit: src/share/man/man9 timeout.9

[John Baldwin]

On 01-Oct-2003 Warner Losh wrote:
> imp         2003/09/30 22:48:48 PDT
> 
>   FreeBSD src repository
> 
>   Modified files:
>     share/man/man9       timeout.9 
>   Log:
>   Document the implications of the callout_stop() returning 0 if the
>   callout has finished or is in progress.  Also document that the
>   locking of the callout code for FreeBSD 5 has eliminated the 'or is in
>   progress' clause as a possibility and that such elimination is an
>   accident of the implementation and shouldn't be relied upon.

It has?  I had to work around the callot_stop() race with msleep()
and endtsleep() to fix panics.

-- 

John Baldwin <jhb at FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/