linux-kernel - Re: [PATCH] x86_64: not clear empty_zero

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Message-ID: <20080103084513.GF6794@elte.hu>
Date:	Thu, 3 Jan 2008 09:45:13 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Yinghai Lu <Yinghai.Lu@....COM>
Cc:	Thomas Gleixner <tglx@...utronix.de>, Andi Kleen <ak@...e.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86_64: not clear empty_zero_page again


* Yinghai Lu <Yinghai.Lu@....COM> wrote:

> [PATCH] x86_64: not clear empty_zero_page again
> 
> empty_zero_page is in .bss section, and it is cleared in clear_bss by 
> x86_64_start_kernel. So don't clear that again in mem_init

thanks, applied.

	Ingo
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