Re: [patch] preemptive kernel, preemptive-2.3.52-A7

From: Andrea Arcangeli (andrea@suse.de)
Date: Mon Mar 13 2000 - 22:46:36 EST

On Tue, 14 Mar 2000, Andrea Arcangeli wrote:

>On Tue, 14 Mar 2000, Andrea Arcangeli wrote:
>
>>I think yes.
>
>This is one possible implementation against 2.3.52pre1:

FYI: I got now a crash with such patch applyed. Precisely the below BUG
triggered (in smp.c smp_invalidate_interrupt):

        if (!test_bit(cpu, &flush_cpumask))
                BUG();
                ^^^

I'm not sure right now if that's a bug in the diff or not...

Andrea

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