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Re: [Xen-devel] [PATCH]x86:xsaveopt: Enable xsaveopt feature in Xen and

>>> On 17.12.10 at 07:31, "Zhang, Fengzhe" <fengzhe.zhang@xxxxxxxxx> wrote:
> --- a/xen/arch/x86/i387.c     Fri Dec 03 06:37:48 2010 +0000
> @@ -152,6 +155,8 @@
>  /* Cached xcr0 for fast read */
>  DEFINE_PER_CPU(uint64_t, xcr0);
>  
> +u32 cpu_has_xsaveopt;

bool_t __read_mostly?

Jan



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