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

Rik van Riel
2014-11-25T19:14:59Z

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@redhat.com>

Acked-by: Rik van Riel <riel@redhat.com>