Re: [PATCH v10 52/59] hw/xen: Add basic ring handling to xenstore

[Paul Durrant]

On 01/02/2023 14:31, David Woodhouse wrote:
> From: David Woodhouse <dwmw@amazon.co.uk>
>
> Extract requests, return ENOSYS to all of them. This is enough to allow
> older Linux guests to boot, as they need *something* back but it doesn't
> matter much what.
>
> In the first instance we're likely to wire this up over a UNIX socket to
> an actual xenstored implementation, but in the fullness of time it would
> be nice to have a fully single-tenant "virtual" xenstore within qemu.

I think you can probably re-work that second paragraph now :-)

> Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
> ---
>   hw/i386/kvm/xen_xenstore.c | 223 ++++++++++++++++++++++++++++++++++++-
>   1 file changed, 220 insertions(+), 3 deletions(-)

Reviewed-by: Paul Durrant <paul@xen.org>