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SubjectRE: Scheduler question

On 25-Aug-2000 wrote:

> We have noticed that do_bottom_half leaves interrupts disabled on the local
> cpu when it exits,
> This results in the tq_scheduler task queue sometimes running with
> interrupts disabled.
> Which has been causing some sad happenings in our code,we were not
> expecting this & it
> has caused some grief in drivers.

2.4 does

* do not run the task queue with disabled interrupts,
* cli() wouldn't work on SMP

Dimitris Michailidis
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