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Re: [PATCH v5 4/7] xen/arm: configure dom0less domain for enabling xenstore after boot


  • To: Stefano Stabellini <sstabellini@xxxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Mon, 2 May 2022 08:33:40 +0200
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  • Cc: jgross@xxxxxxxx, Bertrand.Marquis@xxxxxxx, julien@xxxxxxx, Volodymyr_Babchuk@xxxxxxxx, Luca Miccio <lucmiccio@xxxxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Mon, 02 May 2022 06:33:51 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 29.04.2022 22:57, Stefano Stabellini wrote:
> From: Luca Miccio <lucmiccio@xxxxxxxxx>
> 
> Export evtchn_alloc_unbound and make it __must_check.
> 
> If "xen,enhanced" is enabled, then add to dom0less domains:
> 
> - the hypervisor node in device tree
> - the xenstore event channel
> 
> The xenstore event channel is also used for the first notification to
> let the guest know that xenstore has become available.
> 
> Signed-off-by: Luca Miccio <lucmiccio@xxxxxxxxx>
> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>




 


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