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    SubjectRe: [PATCH v10 0/4] block layer runtime pm
    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@rowland.harvard.edu>

    to each of the patches.

    Alan Stern



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