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Re: [Xen-devel] [RFC PATCH V3 21/22] Only allow extended event channel on Dom0 and driver domains



>>> On 27.02.13 at 15:34, Wei Liu <wei.liu2@xxxxxxxxxx> wrote:
> --- a/xen/include/xen/sched.h
> +++ b/xen/include/xen/sched.h
> @@ -224,6 +224,8 @@ struct domain
>  
>      unsigned long   *evtchn_pending;
>      unsigned long   *evtchn_mask;
> +    /* Can the domain use extended event channel (new ABI)? */
> +    bool_t           evtchn_extended_allowed;
>  
>      struct grant_table *grant_table;
>  

Please find a better place for this - putting a 1-byte variable
between two pointers adds unnecessary 7-byte padding. And
there's already a bunch of bool_t-s in struct domain...

Jan


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