Re: [Xen-devel] [PATCH V3 1/2] xenbus: save xenstore local status for later use

[David Vrabel <david.vrabel@xxxxxxxxxx>]

On 13/05/13 14:13, Aurelien Chartier wrote:
> Save the xenstore local status computed in xenbus_init. It can then be used
> later to check if xenstored is running in that domain
> 
> Signed-off-by: Aurelien Chartier <aurelien.chartier@xxxxxxxxxx>

Looks straightforward to me.

Reviewed-by: David Vrabel <david.vrabel@xxxxxxxxxx>

> ---
>  drivers/xen/xenbus/xenbus_comms.h |    1 +
>  drivers/xen/xenbus/xenbus_probe.c |   27 ++++++++++++---------------
>  drivers/xen/xenbus/xenbus_probe.h |    7 +++++++
>  3 files changed, 20 insertions(+), 15 deletions(-)
> 
> diff --git a/drivers/xen/xenbus/xenbus_comms.h 
> b/drivers/xen/xenbus/xenbus_comms.h
> index c8abd3b..be329a1 100644
> --- a/drivers/xen/xenbus/xenbus_comms.h
> +++ b/drivers/xen/xenbus/xenbus_comms.h
> @@ -45,6 +45,7 @@ int xb_wait_for_data_to_read(void);
>  int xs_input_avail(void);
>  extern struct xenstore_domain_interface *xen_store_interface;
>  extern int xen_store_evtchn;
> +extern enum xenstore_init xen_store_domain;

This name suggests it's used for a dom ID.  Perhaps xen_store_domain_type?

David

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