[RFC][PATCH 0/7] PM: Asynchronous suspend and resume (updated)

From: Rafael J. Wysocki
Date: Sun Aug 16 2009 - 20:22:49 EST


On Wednesday 12 August 2009, Rafael J. Wysocki wrote:
> Hi,
>
> The following patches introduce a mechanism allowing us to execute device
> drivers' suspend and resume callbacks asynchronously during system sleep
> transitions, such as suspend to RAM. The idea is explained in the [1/1] patch
> message.

Changes:

* Added [1/7] that fixes kerneldoc comments in drivers/base/power/main.c
(this is a 2.6.32 candidate).

* Added [2/7] adding a framework for representing PM link (idea described
in the patch message).

* [3/7] is the async resume patch (idea described in the patch message).

* [4/7] is the async suspend patch.

* [5/7] - [7/7] set async_suspend for devices in a few selected subsystems.

The patches have been tested on HP nx6325.

Comments welcome.

Thanks,
Rafael

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