Re: [PATCH v2 1/2] x86/IRQ: make max number of guests for a shared IRQ configurable

[Jan Beulich <jbeulich@xxxxxxxx>]

On 03.12.2020 02:58, Igor Druzhinin wrote:
> --- a/docs/misc/xen-command-line.pandoc
> +++ b/docs/misc/xen-command-line.pandoc
> @@ -1641,6 +1641,15 @@ This option is ignored in **pv-shim** mode.
>  ### nr_irqs (x86)
>  > `= <integer>`
>  
> +### irq_max_guests (x86)
> +> `= <integer>`
> +
> +> Default: `16`
> +
> +Maximum number of guests IRQ could be shared between, i.e. a limit on
> +the number of guests it is possible to start each having assigned a device
> +sharing a common interrupt line.  Accepts values between 1 and 255.

Reading through this again, could "IRQ" be expanded to "any individual
IRQ" or some such?

Jan