Re: [PATCH] xen/domain: introduce DOMID_ANY

[Jan Beulich <jbeulich@xxxxxxxx>]

On 16.09.2025 19:37, dmukhin@xxxxxxx wrote:
> --- a/xen/include/public/xen.h
> +++ b/xen/include/public/xen.h
> @@ -608,6 +608,9 @@ DEFINE_XEN_GUEST_HANDLE(mmuext_op_t);
>  /* DOMID_INVALID is used to identify pages with unknown owner. */
>  #define DOMID_INVALID        xen_mk_uint(0x7FF4)
>  
> +/* Domain ID allocator: search [1..DOMID_FIRST_RESERVED-1] range. */

Considering this is an implementation detail of the hypervisor, ...

> +#define DOMID_ANY            DOMID_INVALID

... I don't think this should go in a public header.

Jan