Re: owner field in `struct fs'

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Sat Jun 24 2000 - 18:40:52 EST


> Should be. If you set SCHED_FIFO and give a process the highest
> priority, then you are guaranteed that once that process gets the CPU,
> it will not be switched out until it relinquishes it (block on I/O,
> sleep or exit).
>
> Just make sure you mlockall current and future pages, and do a dry-run
> of the RT functions.

Doesn't help you. If your stack bumps up another page or you hit any other
resource requirement we dont guarantee your rt task wont stall

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