linux-kernel - Re: [PATCH] x86-64: reduce boot fixmap space

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Message-ID: <20080906175014.GT4856@elte.hu>
Date:	Sat, 6 Sep 2008 19:50:14 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Jan Beulich <jbeulich@...ell.com>
Cc:	tglx@...utronix.de, hpa@...or.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86-64: reduce boot fixmap space


* Jan Beulich <jbeulich@...ell.com> wrote:

> Just like for 32-bit - as 256 entries are needed, aligning to a
> 256-entry boundary is sufficient and still guarantees the single pte
> table requirement.
> 
> Likewise move up __end_of_permanent_fixed_addresses, to match 32-bit.
> 
> Signed-off-by: Jan Beulich <jbeulich@...ell.com>

applied to tip/x86/core, thanks Jan.

	Ingo
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