linux-kernel - Re: [PATCH] x86, realmode: set real

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Message-ID: <50DCE160.2040707@zytor.com>
Date:	Thu, 27 Dec 2012 16:01:36 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Yinghai Lu <yinghai@...nel.org>
CC:	Borislav Petkov <bp@...en8.de>, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86, realmode: set real_mode permissions early

On 12/27/2012 03:56 PM, Yinghai Lu wrote:
>>
>> I'm looking at this patch in the -v8 branch: you need to update the
>> comment above that function to say that trampoline code needs to be
>> marked X now earlier.
>
> Not sure if we really need to add such comment in the code.
>
> Peter, what is your idea about this?
>

It would be good to note why the early_initcall is the right phase.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

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