linux-kernel - Re: [2.6 patch] x86: make mxcsr_feature

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Date:	Sun, 17 Feb 2008 14:55:26 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Adrian Bunk <bunk@...nel.org>
cc:	Roland McGrath <roland@...hat.com>, mingo@...hat.com,
	hpa@...or.com, linux-kernel@...r.kernel.org
Subject: Re: [2.6 patch] x86: make mxcsr_feature_mask static again

On Wed, 13 Feb 2008, Adrian Bunk wrote:

> mxcsr_feature_mask needlessly became global.
> 
> Signed-off-by: Adrian Bunk <bunk@...nel.org>

Applied along with the other x86 ones.

Thanks,
	tglx
 
> ---
> 
>  arch/x86/kernel/i387.c |    2 +-
>  include/asm-x86/i387.h |    1 -
>  2 files changed, 1 insertion(+), 2 deletions(-)
> 
> 76adc866d04ed20a5b2eb548920f93ad87268cbd 
> diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
> index 26719bd..763dfc4 100644
> --- a/arch/x86/kernel/i387.c
> +++ b/arch/x86/kernel/i387.c
> @@ -39,7 +39,7 @@
>  #define HAVE_HWFP 1
>  #endif
>  
> -unsigned int mxcsr_feature_mask __read_mostly = 0xffffffffu;
> +static unsigned int mxcsr_feature_mask __read_mostly = 0xffffffffu;
>  
>  void mxcsr_feature_mask_init(void)
>  {
> diff --git a/include/asm-x86/i387.h b/include/asm-x86/i387.h
> index ba8105c..4c7706a 100644
> --- a/include/asm-x86/i387.h
> +++ b/include/asm-x86/i387.h
> @@ -19,7 +19,6 @@
>  #include <asm/uaccess.h>
>  
>  extern void fpu_init(void);
> -extern unsigned int mxcsr_feature_mask;
>  extern void mxcsr_feature_mask_init(void);
>  extern void init_fpu(struct task_struct *child);
>  extern asmlinkage void math_state_restore(void);
> 
> --
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