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List:       netbsd-port-i386
Subject:    Re: Xintr_ioapic_level3 jumps to 0 during softint_disestablish
From:       Andrew Doran <ad () NetBSD ! org>
Date:       2009-04-19 14:14:56
Message-ID: 20090419141456.GI3221 () hairylemon ! org
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On Fri, Apr 17, 2009 at 08:40:33PM +0000, Andrew Doran wrote:

> I'm starting to sound like a broken record: interrupt disestablish can
> race with interrupts on other CPUs and therefore is not yet safe...

.. and on x86, it could race with the local CPU too. I just fixed it there,
other platforms likely need work.

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