linux-kernel - Re: [tip:x86/asmlinkage] lto: Make asmlinkage _

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Message-ID: <20140214143823.GR12219@tassilo.jf.intel.com>
Date:	Fri, 14 Feb 2014 06:38:23 -0800
From:	Andi Kleen <ak@...ux.intel.com>
To:	Borislav Petkov <bp@...en8.de>
Cc:	mingo@...nel.org, hpa@...or.com, linux-kernel@...r.kernel.org,
	tglx@...utronix.de, hpa@...ux.intel.com,
	linux-tip-commits@...r.kernel.org,
	Tim Chen <tim.c.chen@...ux.intel.com>
Subject: Re: [tip:x86/asmlinkage] lto: Make asmlinkage __visible

> I guess it is trying to tell me that static function pointers cannot be
> __visible:
> 
> static asmlinkage void (*sha256_transform_asm)(const char *, u32 *, u64);
> 
> and
> 
> static asmlinkage void (*sha512_transform_asm)(const char *, u64 *, u64);

Yes there are a couple such warnings now. static asmlinkage
does not make much sense. Can run a cocinelle rule over the tree
later, will send patches. 

-Andi
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