Re: [Xen-devel] [PATCH v3 14/15] x86/IRQ: eliminate some on-stack cpumask_t instances

[Roger Pau Monné <roger.pau@xxxxxxxxxx>]

On Fri, May 17, 2019 at 04:52:54AM -0600, Jan Beulich wrote:
> Use scratch_cpumask where possible, to avoid creating these possibly
> large stack objects. We can't use it in _assign_irq_vector() and
> set_desc_affinity(), as these get called in IRQ context.
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx

Thanks, Roger.

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