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SubjectRe: Possible race condition in i386 global_irq_lock handling.
On Fri, 22 Aug 2003 10:18:40 +0900
TeJun Huh <tejun@aratech.co.kr> wrote:

> I'm attaching patch for i386. It makes three changes.
>
> 1. add smp_mb() between local_irq_count++ and global_irq_lock test
> in irq_enter().
> 2. add smp_mb__after_clear_bit() before irqs_running() test in
> wait_on_irq().
> 3. remove irqs_running() test from synchronize_irq()

Thank you TeJun,

I have started tests and will provide feedback if your patch has any influence
on my problem. This may take some days.

Regards,
Stephan
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