Re: [PATCH 0/6] PM: Asynchronous suspend and resume of devices

Rafael J. Wysocki
2009-08-27T19:23:49Z

On Thursday 27 August 2009, Rafael J. Wysocki wrote:
> On Wednesday 26 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 changelogs of the first two patches.
> >
> > Comments welcome.
>
> Forgot to say, the patchset is on top of the linux-next branch of suspend-2.6.

I have two more patches in this series. The first one introduces a sysfs
switch allowing the user space to block the async suspend/resume. The second
one gives the user space access to the power.async_suspend flag of devices
through sysfs.

The patches will follow in the next messages.

Thanks,
Rafael