Re: [Xen-devel] [PATCH 07/10] xen: arm: Use dmb for smp barriers

[Tim Deegan <tim@xxxxxxx>]

At 17:10 +0100 on 28 Jun (1372439453), Ian Campbell wrote:
> The full power of dsb is not required in this context.
> 
> Also change wmb() to be dsb() directly instead of indirectly via mb(), for
> clarity.
> 
> Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

Acked-by: Tim Deegan <tim@xxxxxxx>
 

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