linux-kernel - Re: [-mm patch] make ipc/shm.c:shm

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Message-ID: <m1mz3960fb.fsf@ebiederm.dsl.xmission.com>
Date:	Mon, 19 Feb 2007 19:13:44 -0700
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Adrian Bunk <bunk@...sta.de>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [-mm patch] make ipc/shm.c:shm_nopage() static

Adrian Bunk <bunk@...sta.de> writes:

> On Thu, Feb 15, 2007 at 05:14:08AM -0800, Andrew Morton wrote:
>>...
>> Changes since 2.6.20-rc6-mm3:
>>...
>> +shm-make-sysv-ipc-shared-memory-use-stacked-files.patch
>>...
>>  Misc
>>...
>
>
> shm_nopage() can become static.

Acked-by: Eric W. Biederman <ebiederm@...ssion.com>


>
> Signed-off-by: Adrian Bunk <bunk@...sta.de>
>
> ---
> --- linux-2.6.20-mm2/ipc/shm.c.old	2007-02-18 22:58:03.000000000 +0100
> +++ linux-2.6.20-mm2/ipc/shm.c	2007-02-18 22:58:18.000000000 +0100
> @@ -226,8 +226,8 @@
>  	mutex_unlock(&shm_ids(ns).mutex);
>  }
>  
> -struct page *shm_nopage(struct vm_area_struct *vma, unsigned long address,
> -			int *type)
> +static struct page *shm_nopage(struct vm_area_struct *vma,
> +			       unsigned long address, int *type)
>  {
>  	struct file *file = vma->vm_file;
>  	struct shm_file_data *sfd = shm_file_data(file);
-
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