Re: [PATCH v5 2/2] x86, mwaitt: introduce mwaix delay with a configurable timer

From: Borislav Petkov
Date: Mon Jun 15 2015 - 10:26:25 EST


On Mon, Jun 15, 2015 at 10:04:19PM +0800, Huang Rui wrote:
> Hmm, the current processor cannot enter C1 with MWAITX, so I don't
> confirm if it would have higher wakeup latency on C1 in future.

I remember you saying MWAITX enters currently something between C1 and
C0. How does that behave wrt latency and power savings?

--
Regards/Gruss,
Boris.

ECO tip #101: Trim your mails when you reply.
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