linux-kernel - Re: [PATCH] x86: fix size for ex trampoline with 32bit

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Message-ID: <4B2FDD7D.1000906@kernel.org>
Date:	Mon, 21 Dec 2009 12:41:33 -0800
From:	Yinghai Lu <yinghai@...nel.org>
To:	"H. Peter Anvin" <hpa@...or.com>
CC:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: fix size for ex trampoline with 32bit

H. Peter Anvin wrote:
> On 12/20/2009 11:27 PM, Yinghai Lu wrote:
>>
>> fix for error that is introduced by
>> | x86: Use find_e820() instead of hard coded trampoline address
>>
>> it should end with PAGE_SIZE + PAGE_SIZE
>>
> 
> 2*PAGE_SIZE?

should be the same. 

just try to restore to old one before i broke it.

YH
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