From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <Ian.Campbell@citrix.com>
Subject: Re: [PATCH v5 2/9] xen: introduce SHUTDOWN_soft_reset
 shutdown reason
Date: Tue, 13 Jan 2015 12:20:33 +0000
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To: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: Wei Liu <wei.liu2@citrix.com>, Andrew Jones <drjones@redhat.com>, Julien Grall <julien.grall@linaro.org>, Keir Fraser <keir@xen.org>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>, Olaf Hering <olaf@aepfle.de>, Tim Deegan <tim@xen.org>, David Vrabel <david.vrabel@citrix.com>, Jan Beulich <jbeulich@suse.com>, xen-devel@lists.xenproject.org
List-Id: xen-devel@lists.xenproject.org

On Thu, 2014-12-11 at 14:45 +0100, Vitaly Kuznetsov wrote:
> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
> ---
>  xen/common/shutdown.c      | 7 +++++++
>  xen/include/public/sched.h | 3 ++-
>  2 files changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/xen/common/shutdown.c b/xen/common/shutdown.c
> index 94d4c53..5c3a158 100644
> --- a/xen/common/shutdown.c
> +++ b/xen/common/shutdown.c
> @@ -71,6 +71,13 @@ void hwdom_shutdown(u8 reason)
>          break; /* not reached */
>      }
>  
> +    case SHUTDOWN_soft_reset:
> +    {
> +        printk("Domain 0 did soft reset but it is unsupported, rebooting.\n");
> +        machine_restart(0);
> +        break; /* not reached */

Would a host kexec be an appropriate response to this situation,
assuming a kernel was loaded? (My guy says no, but thought I would
mention it)

Ian.