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Re: [PATCH v2 4/5] x86/xen: Don't register Xen IPIs when they aren't going to be used

On 1/5/21 6:57 PM, David Woodhouse wrote:
> From: David Woodhouse <dwmw@xxxxxxxxxxxx>
> In the case where xen_have_vector_callback is false, we still register
> the IPI vectors in xen_smp_intr_init() for the secondary CPUs even
> though they aren't going to be used. Stop doing that.
> Signed-off-by: David Woodhouse <dwmw@xxxxxxxxxxxx>

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>



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