Re: [2.6 patch] EXPORT_UNUSED_SYMBOL{,GPL}{,un}register_die_notifier

From: Alan Cox
Date: Sat Jul 01 2006 - 07:38:09 EST


Ar Gwe, 2006-06-30 am 20:35 -0700, ysgrifennodd Andrew Morton:
> On Fri, 30 Jun 2006 13:33:17 +0200
> Adrian Bunk <bunk@xxxxxxxxx> wrote:
>
> > -EXPORT_SYMBOL(register_die_notifier);
> > +EXPORT_UNUSED_SYMBOL(register_die_notifier); /* June 2006 */
> > -EXPORT_SYMBOL(unregister_die_notifier);
> > +EXPORT_UNUSED_SYMBOL(unregister_die_notifier); /* June 2006 */
>
> I'd expect there are any number of low-level debugging quick-hacky modules
> around which want to hook into here.
>
> We can try it I guess, but I expect we'll hear about it.

Some of the cluster modules use it too for fast failover.

Alan

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