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SubjectRe: new IRQ scalability changes in 2.3.48

On 22-Mar-2000 Manfred Spraul wrote:
> usb?

Guess there aren't very many after all. A quick grep through the block
drivers found the DAC960, which does what you pointed out:

spin_unlock(&io_request_lock);
sleep_on(&Controller->CommandWaitQueue);
spin_lock_irq(&io_request_lock);

---
Dimitris Michailidis dimitris@engr.sgi.com

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