Re: [PATCH v10 0/4] block layer runtime pm

From: Alan Stern
Date: Wed Feb 20 2013 - 10:43:58 EST


On Wed, 20 Feb 2013, Aaron Lu wrote:

> In August 2010, Jens and Alan discussed about "Runtime PM and the block
> layer". http://marc.info/?t=128259108400001&r=1&w=2
> And then Alan has given a detailed implementation guide:
> http://marc.info/?l=linux-scsi&m=133727953625963&w=2

> v10:
> - Add link of Alan Stern's ideas on block layer runtime PM to patch 2
> and 3's changelog;
> - Add back code to schdule device suspend if scsi driver return -EBUSY.

This all looks okay now. You can add

Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>

to each of the patches.

Alan Stern

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