Re: [PATCH 15/25] genirq: Allow per-cpu interrupt sharing for non-overlapping affinities

Marc Zyngier
2025-09-10T15:44:28Z

On Wed, 10 Sep 2025 15:47:01 +0100,
Thomas Gleixner <tglx@linutronix.de> wrote:
>
> On Wed, Sep 10 2025 at 09:28, Marc Zyngier wrote:
> > On Mon, 08 Sep 2025 17:31:17 +0100,
> > As Will points out off the list, the above lacks the a similar
> > handling for percpu_devid NMIs, leading to NMIs that are only handled
> > on the first affinity group.
> >
> > It's easy enough to move the above to common code and share it with
> > handle_percpu_devid_fasteoi_nmi(), but at this point there is hardly
> > any difference with handle_percpu_devid_irq().
> >
> > Any objection to simply killing the NMI version?
>
> Removing code is always appreciated :)
>

Works for me!

M.

--
Without deviation from the norm, progress is not possible.