Re: [PATCH 01/37] PCI/MSI: Add Devres managed IRQ vectors allocation

Shawn Lin
2026-02-24T02:09:07Z

在 2026/02/24 星期二 8:04, Jakub Kicinski 写道:
> On Mon, 23 Feb 2026 23:29:40 +0800 Shawn Lin wrote:
>> pcim_alloc_irq_vectors() and pcim_alloc_irq_vectors_affinity() are created for
>> pci device drivers which rely on the devres machinery to help cleanup the IRQ
>> vectors.
>
> If you can please add this API with just a few users, and then convert
> remaining users via the subsystem trees in the next cycle.
> There's no need to risk wasting maintainer time on conflicts with
> conversions like this.

Thanks for the suggestion, Jakub. I have little experience with
cross-subsystem cleanups like this, so your suggestion is very helpful.

>