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SubjectRe: [patch 3/3] Enable Aggressive Link Power management for AHCI controllers.
Henrique de Moraes Holschuh wrote:
> On Mon, 11 Jun 2007, Jeff Garzik wrote:
>>>> on/off doesn't really make sense if the question is "do you favor power
>>>> or do you favor performance".......
>
> Actually, it does if you think of it as "do you need hotplug right now or
> not?".

that's a temporary shortcoming; even with these power savings you can
do hotplug as long as you're willing to poll for it at a reasonable
interval and are willing to wait the time between polls for a hotplug
to take effect..
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