linux-kernel - Re: [PATCH] x86: remove unused function cpu_has_ht

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Message-ID: <20151117155858.GA9374@pd.tnic>
Date:	Tue, 17 Nov 2015 16:58:58 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Juergen Gross <jgross@...e.com>
Cc:	linux-kernel@...r.kernel.org, x86@...nel.org, hpa@...or.com,
	tglx@...utronix.de, mingo@...hat.com
Subject: Re: [PATCH] x86: remove unused function cpu_has_ht_siblings()

On Tue, Nov 17, 2015 at 01:05:43PM +0100, Juergen Gross wrote:
> It is used nowhere.
> 
> Signed-off-by: Juergen Gross <jgross@...e.com>
> ---
>  arch/x86/include/asm/smp.h | 9 ---------
>  1 file changed, 9 deletions(-)
> 
> diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h
> index 222a6a3..a438c55 100644
> --- a/arch/x86/include/asm/smp.h
> +++ b/arch/x86/include/asm/smp.h
> @@ -21,15 +21,6 @@
>  extern int smp_num_siblings;
>  extern unsigned int num_processors;
>  
> -static inline bool cpu_has_ht_siblings(void)
> -{
> -	bool has_siblings = false;
> -#ifdef CONFIG_SMP
> -	has_siblings = cpu_has_ht && smp_num_siblings > 1;
> -#endif
> -	return has_siblings;
> -}
> -
>  DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_sibling_map);
>  DECLARE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_core_map);
>  /* cpus sharing the last level cache: */
> -- 

Applied, thanks.

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
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