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DateWed, 19 Jan 2005 16:31:30 +1100
FromCon Kolivas <>
SubjectRe: [PATCH][RFC] sched: Isochronous class for unprivileged soft rt scheduling
utz wrote:
> Hi Con
> 
> I just played with your SCHED_ISO patch and found a simple way to crash
> my machine.
> 
> I'm running this as unprivileged user with SCHED_ISO:
> 
> main ()
> {
>         while(1) {
>                 sched_yield();
>         }
> }
> 
> The system hangs about 3s and then reboots itself.
> 2.6.11-rc1 + 2.6.11-rc1-iso-0501182249 on an UP Athlon XP.
> 
> With real SCHED_FIFO it just lockup the system.

Thanks I'll look into it.

Cheers,
Con
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