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SubjectRe: [PATCH 0/6] PM / Domains: System suspend fixes and "always on" flag
On Tue, Mar 13, 2012 at 01:23:15AM +0100, Rafael J. Wysocki wrote:
> Hi all,
> The following patches fix system suspend/resume and hibernation device
> callback routines in the generic PM domains code and add an "always on" flag
> for devices allowing their drivers to protect them from surprise power
> removals.
> [1/6] - Fix system resume of devices involved in system wakeup.
> [2/6] - Fix hibernation restore of devices.
> [3/6] - Introduce "always on" flag for "special" devices in PM domains.
> [4/6] - Make TMU clocksource driver use the "always on" flag.
> [5/6] - Make CMT clocksource driver use the "always on" flag.
> [6/6] - Make MTU2 clocksource driver use the "always on" flag.
> All of them are v3.4 material if there are no objections.

Hi Rafael,

I have tested that my Mackerel boots with the default config and each of
these patches applied in turn. The tests were made on head of the
linux-next branch of your linux-pm tree ("sh_mmcif / PM: Use PM QoS latency
constraint") + the "sh-sci / PM: Avoid deadlocking runtime PM" patch at the
link below.

Please let me know if there are other tests you would like run.

All patches:

Tested-by: Simon Horman <>

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