Re: [linux-pm] [PATCH v4] pm_qos: make update_request non blocking

From: Florian Mickler
Date: Mon Jun 14 2010 - 11:21:30 EST

On Mon, 14 Jun 2010 10:10:06 -0500
James Bottomley <James.Bottomley@xxxxxxx> wrote:

> On closer inspection, it looks like the
> notifier mutexes are sufficient to make sure it doesn't return running
> the notifier to be removed ... but that does mean that add and remove
> require user context.
> James

Yes. I don't think we need to make the add and remove callable from
interrupt context?

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