Re: [PATCH 2/3] xen: modify xenstore watch event interface

From: Roger Pau Monné
Date: Fri Jan 06 2017 - 11:37:30 EST


On Fri, Jan 06, 2017 at 04:05:43PM +0100, Juergen Gross wrote:
> Today a Xenstore watch event is delivered via a callback function
> declared as:
>
> void (*callback)(struct xenbus_watch *,
> const char **vec, unsigned int len);
>
> As all watch events only ever come with two parameters (path and token)
> changing the prototype to:
>
> void (*callback)(struct xenbus_watch *,
> const char *path, const char *token);
>
> is the natural thing to do.
>
> Apply this change and adapt all users.
>
> Cc: konrad.wilk@xxxxxxxxxx
> Cc: roger.pau@xxxxxxxxxx
> Cc: wei.liu2@xxxxxxxxxx
> Cc: paul.durrant@xxxxxxxxxx
> Cc: netdev@xxxxxxxxxxxxxxx
>
> Signed-off-by: Juergen Gross <jgross@xxxxxxxx>

blkback changes:

Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Thanks, Roger.