linux-kernel - Re: [PATCH] Fix left over EFI cache mapping problems

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Message-ID: <20080215084827.GB25949@one.firstfloor.org>
Date:	Fri, 15 Feb 2008 09:48:27 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	"Huang, Ying" <ying.huang@...el.com>
Cc:	Ingo Molnar <mingo@...e.hu>, Andi Kleen <andi@...stfloor.org>,
	torvalds@...l.org, tglx@...utronix.de, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Fix left over EFI cache mapping problems

On Fri, Feb 15, 2008 at 12:48:06PM +0800, Huang, Ying wrote:
> 
> This patch has been tested on Intel x86 platform with EFI 32/64.

Can EFI_PAGE_SIZE ever be < 4k? If yes you would need to round up
first to linux page size before shifting.

-Andi

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