Re: [patch -rt 2/2] KVM: lapic: mark LAPIC timer handler as irqsafe

From: Rik van Riel
Date: Tue Nov 25 2014 - 14:15:07 EST


On 11/25/2014 12:21 PM, Marcelo Tosatti wrote:
> Since lapic timer handler only wakes up a simple waitqueue,
> it can be executed from hardirq context.
>
> Reduces average cyclictest latency by 3us.

Can this patch be merged in the KVM tree, and go
upstream via Paolo?

> Signed-off-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx>

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

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