linux-kernel - Re: [PATCH 22/58] arch/x86/kernel/cpu/common.c: Mark cpu_detect

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Date:	Tue, 20 Nov 2012 09:40:32 +0800
From:	Alex Shi <alex.shi@...el.com>
To:	Josh Triplett <josh@...htriplett.org>
CC:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	Borislav Petkov <borislav.petkov@....com>,
	Steven Rostedt <rostedt@...dmis.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 22/58] arch/x86/kernel/cpu/common.c: Mark cpu_detect_tlb
 static

On 11/19/2012 01:28 PM, Josh Triplett wrote:
> Nothing outside of arch/x86/kernel/cpu/common.c references
> cpu_detect_tlb, so mark it static.
> 
> Signed-off-by: Josh Triplett <josh@...htriplett.org>
> ---
>  arch/x86/kernel/cpu/common.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
> index 7505f7b..eb12c08 100644
> --- a/arch/x86/kernel/cpu/common.c
> +++ b/arch/x86/kernel/cpu/common.c
> @@ -482,7 +482,7 @@ u16 __read_mostly tlb_lld_4m[NR_INFO];
>   */
>  s8  __read_mostly tlb_flushall_shift = -1;
>  
> -void __cpuinit cpu_detect_tlb(struct cpuinfo_x86 *c)
> +static void __cpuinit cpu_detect_tlb(struct cpuinfo_x86 *c)
>  {
>  	if (this_cpu->c_detect_tlb)
>  		this_cpu->c_detect_tlb(c);
> 

Acked-by: Alex Shi <alex.shi@...el.com>
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