Subject: Re: [patch 08/39] genirq/msi: Provide msi_domain_ops::post_free()

From: Jason Gunthorpe <[email-masked]>
Date: Wed, 16 Nov 2022 13:44:51 -0400

On Fri, Nov 11, 2022 at 02:54:27PM +0100, Thomas Gleixner wrote:
> To prepare for removing the exposure of __msi_domain_free_irqs() provide a
> post_free() callback in the MSI domain ops which can be used to solve
> the problem of the only user of __msi_domain_free_irqs() in arch/powerpc.
> 
> Signed-off-by: Thomas Gleixner <[email-masked]>
> ---
>  include/linux/msi.h |    4 ++++
>  kernel/irq/msi.c    |    2 ++
>  2 files changed, 6 insertions(+)

Make sense, but I do wonder why PPC needs this ordering..

Reviewed-by: Jason Gunthorpe <[email-masked]>

Jason