linux-kernel - Re: [PATCH 4/6] NOMMU: Don't need get_unmapped

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Date:	Fri, 8 Jan 2010 19:55:48 -0500
From:	Mike Frysinger <vapier.adi@...il.com>
To:	David Howells <dhowells@...hat.com>
Cc:	viro@...iv.linux.org.uk, lethal@...ux-sh.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/6] NOMMU: Don't need get_unmapped_area() for NOMMU

On Fri, Jan 8, 2010 at 17:05, David Howells wrote:
> --- a/include/linux/sched.h
> +++ b/include/linux/sched.h
>
> +#ifdef CONFIG_MMU
> +extern void arch_pick_mmap_layout(struct mm_struct *mm);
> +#else
> +extern void arch_pick_mmap_layout(struct mm_struct *mm) {}
> +#endif

static inline instead of extern when !MMU ?
-mike
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