Re: [Xen-devel] [PATCHv2 5/5] evtchn: pad struct evtchn to 64 bytes

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hi David,

On 15/06/2015 16:48, David Vrabel wrote:
> diff --git a/xen/include/xen/sched.h b/xen/include/xen/sched.h
> index 44ea92d..a0ff9d2 100644
> --- a/xen/include/xen/sched.h
> +++ b/xen/include/xen/sched.h
> @@ -129,7 +129,7 @@ struct evtchn
>   #endif
>       } ssid;
>   #endif
> -};
> +} __attribute__((aligned(64)));
Why don't you use __cacheline_aligned?

Regards,

--
Julien Grall

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