Re: Linux 2.4.1-ac15

From: Manfred Spraul (manfred@colorfullife.com)
Date: Mon Feb 19 2001 - 10:23:09 EST


Keith Owens wrote:
> wait_for_at_least_one_schedule_on_every_cpu();

what about

        spin_unlock_wait(&global_exception_lock);

The actual exception table waker uses
        spin_lock_irqsave(&global_exception_lock);

        spin_unlock_irqsave(&global_exception_lock);

Or a simple spinlock - the code shouldn't be performance critical.

--
	Manfred
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This archive was generated by hypermail 2b29 : Fri Feb 23 2001 - 21:00:19 EST