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SubjectRe: [PATCH 17/20] sparc/sysfs: Convert to hotplug state machine
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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Thu, 17 Nov 2016 19:35:38 +0100

> Install the callbacks via the state machine and let the core invoke
> the callbacks on the already online CPUs.
>
> The previous convention of keeping the files around until the CPU is dead
> has not been preserved as there is no point to keep them available when the
> cpu is going down. This makes the hotplug call symmetric.
>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: sparclinux@vger.kernel.org
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

Acked-by: David S. Miller <davem@davemloft.net>

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