Re: [Xen-devel] [PATCH v9 01/11] xen: introduce SHUTDOWN_soft_reset shutdown reason

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 16.07.15 at 18:27, <vkuznets@xxxxxxxxxx> wrote:
> --- a/xen/include/public/sched.h
> +++ b/xen/include/public/sched.h
> @@ -159,7 +159,16 @@ DEFINE_XEN_GUEST_HANDLE(sched_watchdog_t);
>  #define SHUTDOWN_suspend    2  /* Clean up, save suspend info, kill.         
> */
>  #define SHUTDOWN_crash      3  /* Tell controller we've crashed.             
> */
>  #define SHUTDOWN_watchdog   4  /* Restart because watchdog time expired.     
> */
> -#define SHUTDOWN_MAX        4  /* Maximum valid shutdown reason.             
> */
> +
> +/*
> + * Domain asked to perform 'soft reset' for it. The expected behavior is to
> + * reset internal Xen state for the domain returning it to the point where it
> + * was created but leaving the domain's memory and vCPU contexts intact. This

... memory contents and vCPU contexts ...

Other than that
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>

> + * will allow the domain to start over and set up all Xen specific interfaces
> + * again.
> + */
> +#define SHUTDOWN_soft_reset 5
> +#define SHUTDOWN_MAX        5  /* Maximum valid shutdown reason.            
>  */
>  /* ` } */
>  
>  #endif /* __XEN_PUBLIC_SCHED_H__ */
> -- 
> 2.4.3




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