linux-kernel - Re: [PATCH] x86: pgtable_32.h - prototype and section mismatch fixes

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Message-ID: <20080414072645.GG16163@elte.hu>
Date:	Mon, 14 Apr 2008 09:26:45 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Jacek Luczak <difrost.kernel@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Sam Ravnborg <sam@...nborg.org>
Subject: Re: [PATCH] x86: pgtable_32.h - prototype and section mismatch
	fixes


* Jacek Luczak <difrost.kernel@...il.com> wrote:

> paravirt_pagetable_setup_[start,done]() is used by __init 
> pagetable_init(). Annotate both functions with __init.

>  #ifndef CONFIG_PARAVIRT
> -static inline void paravirt_pagetable_setup_start(pgd_t *base)
> +static inline void __init paravirt_pagetable_setup_start(pgd_t *base)
>  {
>  	native_pagetable_setup_start(base);
>  }

hm, that's an interesting case: we need those annotations probably 
because gcc decided to not inline those functions. (this is possible via 
the new CONFIG_OPTIMIZE_INLINING=y option) Sam, what's your take on 
that?

	Ingo
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