linux-kernel - Re: [PATCH 13/13] fs: deprecate memclear_highpage

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Message-Id: <20070410225838.5e6ed364.akpm@linux-foundation.org>
Date:	Tue, 10 Apr 2007 22:58:38 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Nate Diller <nate.diller@...il.com>
Cc:	Alexander Viro <viro@...iv.linux.org.uk>,
	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH 13/13] fs: deprecate memclear_highpage_flush

On Tue, 10 Apr 2007 20:36:00 -0700 Nate Diller <nate.diller@...il.com> wrote:

> Now that all the in-tree users are converted over to zero_user_page(),
> deprecate the old memclear_highpage_flush() call.
> 
> Signed-off-by: Nate Diller <nate.diller@...il.com>
> 
> ---
> 
> diff -urpN -X dontdiff linux-2.6.21-rc6-mm1/include/linux/highmem.h linux-2.6.21-rc6-mm1-test/include/linux/highmem.h
> --- linux-2.6.21-rc6-mm1/include/linux/highmem.h	2007-04-10 18:32:41.000000000 -0700
> +++ linux-2.6.21-rc6-mm1-test/include/linux/highmem.h	2007-04-10 19:40:14.000000000 -0700
> @@ -149,6 +149,8 @@ static inline void zero_user_page(struct
>  	kunmap_atomic(kaddr, KM_USER0);
>  }
>  
> +static void memclear_highpage_flush(struct page *page, unsigned int offset,
> +					unsigned int size) __deprecated;
>  static inline void memclear_highpage_flush(struct page *page, unsigned int offset, unsigned int size)
>  {
>  	return zero_user_page(page, offset, size);

oh, there it is.

one can stick the __deprecated at the end of the definition, actually.
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