Re: [PATCH 1/3] PM: Introduce new top level suspend andhibernation callbacks (rev. 8)

From: Benjamin Herrenschmidt
Date: Sun Apr 13 2008 - 18:47:48 EST



> Well, I'm not sure and I'm not going to introduce the change right now, after
> the paches have been included in -mm.
>
> That would require quite some changes in the core code that I'd prefer to
> avoid for now. We can do something like this in a separate patch series after
> the present one settles down a bit.

I disagree.

Doing it later would introduce yet another major semantic change.

I think we should get it right now. There's no hurry in pushing things
especially if they aren't quite right.

The ability for prepare() callbacks to sync with userland,
request_firmware, etc... is an important feature that's been needed for
some time imho.

Ben.


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