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Re: [Xen-devel] [PATCH] x86emul: correct stub invocation constraints



On 25/04/17 10:04, Jan Beulich wrote:
> Stub invocations need to have the space the stub occupies as an input,
> to prevent the compiler from re-ordering (or omitting) writes to it.
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

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