Re: [patch V2 22/67] bus/arm-cci: Convert to hotplug statemachine

From: Punit Agrawal
Date: Fri Jul 15 2016 - 08:39:56 EST

Anna-Maria Gleixner <anna-maria@xxxxxxxxxxxxx> writes:

> From: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
> Install the callbacks via the state machine and let the core invoke
> the callbacks on the already online CPUs.
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
> Cc: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
> Cc: Mark Rutland <mark.rutland@xxxxxxx>
> Cc: Olof Johansson <olof@xxxxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Cc: Punit Agrawal <punit.agrawal@xxxxxxx>
> Cc: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
> Cc: Suzuki K. Poulose <suzuki.poulose@xxxxxxx>
> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Cc: Will Deacon <will.deacon@xxxxxxx>
> Cc: Pawel Moll <pawel.moll@xxxxxxx>
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Signed-off-by: Anna-Maria Gleixner <anna-maria@xxxxxxxxxxxxx>

We don't expect to have multiple CCIs in the system. I suspect this got
changed from v1 along with ccn. Even then the patch still does the right

Acked-by: Punit Agrawal <punit.agrawal@xxxxxxx>