linux-kernel - Re: [PATCH 12/12] EFI: Runtime services virtual mapping

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Date:	Wed, 23 Oct 2013 13:37:04 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Borislav Petkov <bp@...en8.de>
Cc:	Dave Young <dyoung@...hat.com>,
	Matt Fleming <matt@...sole-pimps.org>, X86 ML <x86@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Borislav Petkov <bp@...e.de>, "H. Peter Anvin" <hpa@...or.com>,
	James Bottomley <James.Bottomley@...senPartnership.com>,
	Vivek Goyal <vgoyal@...hat.com>, linux-efi@...r.kernel.org,
	fwts-devel@...ts.ubuntu.com
Subject: Re: [PATCH 12/12] EFI: Runtime services virtual mapping

On Wed, Oct 23, 2013 at 02:25:31PM +0200, Borislav Petkov wrote:

> Matt, didn't you question the need to keep boot services regions
> mapped indefinitely? What was the story there?

We shouldn't need boot services regions to be mapped after 
SetVirtualAddressMap is called.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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