linux-kernel - Re: [PATCH 2/3] mtrr, x86: Fix MTRR lookup to handle inclusive entry

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Message-ID: <20150311063205.GC29788@gmail.com>
Date:	Wed, 11 Mar 2015 07:32:05 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	Toshi Kani <toshi.kani@...com>
Cc:	akpm@...ux-foundation.org, hpa@...or.com, tglx@...utronix.de,
	mingo@...hat.com, arnd@...db.de, linux-mm@...ck.org,
	x86@...nel.org, linux-kernel@...r.kernel.org,
	dave.hansen@...el.com, Elliott@...com, pebolle@...cali.nl
Subject: Re: [PATCH 2/3] mtrr, x86: Fix MTRR lookup to handle inclusive entry


* Toshi Kani <toshi.kani@...com> wrote:

> When an MTRR entry is inclusive to a requested range, i.e.
> the start and end of the request are not within the MTRR
> entry range but the range contains the MTRR entry entirely,
> __mtrr_type_lookup() ignores such case because both
> start_state and end_state are set to zero.

'ignores such a case' or 'ignores such cases'.

> This patch fixes the issue by adding a new flag, inclusive,

s/inclusive/'inclusive'

Thanks,

	Ingo
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