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DateTue, 26 Feb 2008 09:39:04 +0100
FromIngo Molnar <>
SubjectRe: 2.6.24-git: kmap_atomic() WARN_ON()
* Jeff Garzik <jgarzik@pobox.com> wrote:

> +	unsigned long flags;
> +
> +	local_irq_save(flags);

hm, couldnt we attach the irq disabling to some spinlock, in a natural 
way? Explicit flags fiddling is a PITA once we do things like threaded 
irq handlers, -rt, etc.

	Ingo


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