[PATCH] Check the HTT bit before counting logical threads

[Andreas Schwab]

"H.J. Lu" <hongjiu.lu@intel.com> writes:

> diff --git a/sysdeps/x86/cacheinfo.c b/sysdeps/x86/cacheinfo.c
> index 8408624..09113ba 100644
> --- a/sysdeps/x86/cacheinfo.c
> +++ b/sysdeps/x86/cacheinfo.c
> @@ -506,6 +506,11 @@ init_cacheinfo (void)
>  	  shared = core;
>  	}
>  
> +      /* A value of 0 for the HTT bit indicates there is only a single
> +	 logical processor.  */
> +      if (!HAS_CPU_FEATURE (HTT))
> +	goto intel_no_threads;

Why goto?

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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