Hi,
The majority of patches have been updated since the last submission and there's
one new patch, so it's the time for a refresh. :-)
All patches in this series have been posted already (the last one without
a changelog, though).
On Wednesday, July 06, 2011, Rafael J. Wysocki wrote:
>
> For the last few days I've been working on modifications of the generic
> PM domains code allowing .start_device()/.stop_device() and drivers'
> .runtime_suspend()/.runtime_resume() callbacks to execute things like
> pm_runtime_resume() for other devices in the same PM domain safely
> without deadlocking (the original motivation was a console driver on
> shmobile that pm_runtime_get_*()/pm_runtime_put_*() are called for from
> the other devices' .runtime_suspend()/.runtime_resume() callbacks).
>
> I think I solved that problem, but in the process I found a few places
> where fixes and/on improvements were necessary. The patches in this
> series address those issues.
[1/6] - Set device state to "active" during system resume.
[2/6] - Make failing pm_genpd_prepare() clean up properly.
[3/6] - Rework generic PM domains locking so that device callbacks are not
executed under the genpd lock.
[4/6] - Allow device callbacks executed by the generic PM domains code to
run runtime PM helpers safely (ie. without deadlocking).
[5/6] - Avoid restoring the states of all devices on failing domain power off.
[6/6] - Imorove the handling of system wakeup devices during system suspend.
The series is on top of the branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6.git pm-domains
All patches in this series are regarded as 3.1 material.
Thanks,
Rafael
_______________________________________________
linux-pm mailing list
linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/linux-pm
