linux-kernel - Re: [KJ PATCH] Replacing memset(<addr>,0,PAGE_SIZE) with clear

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Message-ID: <46405AB6.6040901@msgid.tls.msk.ru>
Date:	Tue, 08 May 2007 15:10:46 +0400
From:	Michael Tokarev <mjt@....msk.ru>
To:	Shani Moideen <shani.moideen@...ro.com>
CC:	ebiederm@...ssion.com, linux-kernel@...r.kernel.org,
	kernel-janitors@...ts.osdl.org
Subject: Re: [KJ PATCH] Replacing memset(<addr>,0,PAGE_SIZE) with clear_page()
 in kernel/kexec.c

Shani Moideen wrote:
>                 ptr = kmap(page);
> -               memset(ptr, 0, PAGE_SIZE);
> +               clear_page(ptr);

I wonder if it's worth to invent kzmap() or something like that... ;)

/mjt
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