On 06/29/2018 07:33 AM, Fenghua Yu wrote:
> --- a/arch/x86/include/asm/processor.h
> +++ b/arch/x86/include/asm/processor.h
> @@ -105,7 +105,8 @@ struct cpuinfo_x86 {
>       __u32                   extended_cpuid_level;
>       /* Maximum supported CPUID level, -1=no CPUID: */
>       int                     cpuid_level;
> -     __u32                   x86_capability[NCAPINTS + NBUGINTS];
> +     __u32                   x86_capability[NCAPINTS + NBUGINTS]
> +                             __aligned(sizeof(unsigned long));
>       char                    x86_vendor_id[16];
>       char                    x86_model_id[64];
>       /* in KB - valid for CPUS which support this call: */

This is begging for comments.

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