On Sat, Jun 24, 2000 at 09:25:33PM +0100, Alan Cox wrote:
> > Here it is (it compiles both for UP and SMP, I can't test it on SMP though).
> >
> > --- linux/kernel/module.c Fri Jun 23 20:17:18 2000
> > +++ linux-prumpf/kernel/module.c Sat Jun 24 11:53:05 2000
>
> CPU1 CPU2
> spinlock(&card->lock)
> rmmod
> -FREEZE->
> spin on freeze
No. Freeze uses kernel threads not smp_call_function. So it would have
to be
CPU1 CPU2
rmmod spin_lock(&card->lock);
schedule();
spin on freeze
scheduling with a spinlock held is usually a bug.
Philipp
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