[PATCH 3/6] ARM: EXYNOS: add Exynos Dual Cluster Support

[Nicolas Pitre]

On Mon, 7 Oct 2013, Dave Martin wrote:

> On Fri, Oct 04, 2013 at 03:51:31PM -0400, Nicolas Pitre wrote:
> > No FIQs are supposed to ever race with this code.
> 
> There is an anomaly though: FIQ and external abort don't seem to get
> explicitly masked anywhere, either on the suspend or powerdown paths.
> Sometimes either or both remains unmasked (I tried some trace in the
> TC2 MCPM backend to confirm this.)
> 
> Looks like a possible omission in the arch/arm/ suspend and shutdown
> code, rather than a problem specific to MCPM.

Possibly, yes.

Feel free to post a patch.


Nicolas