Rainer Gerhards wrote:
> > I suppose it can be done, but pthread_setschedparam(pthread_self(),
> > SCHED_FIFO, ...) is portable, simpler and better for my purposes. Also
> > slightly dangerous, if one doesn't have enough processors for all RT
> > threads. :-)
>
>
> If that's all that is needed, I could very probably hack this together while
> I wait for a longer running test...
There are two parameters needed:
1. policy: probably a string that maps to SCHED_xxx, ie:
fifo => SCHED_FIFO
rr => SCHED_RR
other => SCHED_OTHER
The code for those mappings should probably be in the appropriate
"#ifdef SCHED_xxx" guards. They should be defined if
pthread_setschedparam() is available, but you never know.
Ignore SCHED_SPORADIC for the time being.
2. priority (integer), goes into the third argument for
pthread_setschedparam().
Without defaults for any of these parameters. If one of them is specified
in the config file and the other is not, report an error.
Add a configure check (it's possible you'd need -lrt or something similar),
and that's about that.
--
.-. .-. Yes, I am an agent of Satan, but my duties are largely
(_ \ / _) ceremonial.
|
| [email protected]
_______________________________________________
rsyslog mailing list
http://lists.adiscon.net/mailman/listinfo/rsyslog
http://www.rsyslog.com
