swsusp & modules [was Re: [linux-pm] [Fwd: Re: PM messages]]

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On Fri, 29 Oct 2004, Benjamin Herrenschmidt wrote:

> The entire point, as I explained in another mail, is that "freeze" means
> to the driver the excact same thing as "suspend" (that is stop
> operations and apply whatever policy is applicable to a suspended driver
> of that class, freeze queues for block like IDE does, drop packets for
> ethernet, etc... stop DMA engine too etc... so a consistent image can be
> saved), but _without_ actually powering anything down. So waking from
> this state is both fast, and without any spike.

Ok, we're on the same page. Sorry for the confusion.

Thanks,


	Pat


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