Hello!

> Have you thought about proper locking/serializing of access to the GIC
> state in these accessor functions?  

 I am in the process of rewriting the whole thing, and i came to this point.
 What kind of locking  would you expect ? It's a CPU interface, it does not 
affect state of any
other vCPUs. And, since i am getting/setting its registers, i assume that the 
vCPU is not running.
Well, i added the check. What next?

Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia


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