Re: [RFC PATCH v5 1/5] linux-headers: NOTFORMERGE - placeholder uapi updates for AP config change

["Cédric Le Goater" <clg@redhat.com>]

Hello Rorie,

(It's not an RFC anymore)

On 4/15/25 16:05, Rorie Reyes wrote:
> This patch adds enumeration constant VFIO_AP_CFG_CHG_IRQ_INDEX to specify
> an IRQ index for signaling that a change has been made to the guest's AP
> configuration. This is a placeholder for QEMU patches that use this value
> since it is a linux-headers update which includes changes that aren't
> merged into the kernel. Linux-headers patches should be generated using
> scripts/update-linux-headers.sh.
> 
> Signed-off-by: Rorie Reyes <rreyes@linux.ibm.com>
> ---
>   linux-headers/linux/vfio.h | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/linux-headers/linux/vfio.h b/linux-headers/linux/vfio.h
> index 1b5e254d6a..d0426b5ec0 100644
> --- a/linux-headers/linux/vfio.h
> +++ b/linux-headers/linux/vfio.h
> @@ -671,6 +671,7 @@ enum {
>    */
>   enum {
>   	VFIO_AP_REQ_IRQ_INDEX,
> +	VFIO_AP_CFG_CHG_IRQ_INDEX,


>   	VFIO_AP_NUM_IRQS
>   };
>   

This definition was introduced in Linux v6.15-rc1 with commit 07d89045bffe
("s390/vfio-ap: Signal eventfd when guest AP configuration is changed").
Since we just entered a new QEMU cycle (10.1), could you please send
a linux-headers/ update ?

You should use ./scripts/update-linux-headers.sh. See commit 421ee1ec6f0d
("linux-headers: Update to Linux v6.14-rc3") for an example.

Thanks,

C.