Re: 2.6.24-git: kmap_atomic() WARN_ON()

Ingo Molnar
2008-02-26T08:40:00Z

* 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