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SubjectRe: [PATCH v3 21/22] arm64: Delay enabling hardware DBM feature
On Thu, Mar 08, 2018 at 01:53:13PM +0000, Dave Martin wrote:
> In practice, we don't race booting of two CPUs against each other
> IIUC.

Yup. Today, hotplugs are strictly serialized.

Several things would have to change for parallel hotplug to be feasible.

Thanks,
Mark.

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