linux-kernel - Re: [PATCH 1/1] x86_64: update address space documentation

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Message-ID: <20081108114010.GA8354@elte.hu>
Date:	Sat, 8 Nov 2008 12:40:10 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Jiri Slaby <jirislaby@...il.com>
Cc:	mingo@...hat.com, tglx@...utronix.de, hpa@...or.com,
	linux-kernel@...r.kernel.org, Eduardo Habkost <ehabkost@...hat.com>
Subject: Re: [PATCH 1/1] x86_64: update address space documentation


* Jiri Slaby <jirislaby@...il.com> wrote:

> Commit a6523748bddd38bcec11431f57502090b6014a96
> (paravirt/x86, 64-bit: move __PAGE_OFFSET to leave a space for hypervisor)
> changed address space without changing the documentation. Change it
> according to the code change -- direct mapping start:
> ffff810000000000 => ffff880000000000 which gives 57 TiB, something between
> 45 and 46 bits.
> 
> Signed-off-by: Jiri Slaby <jirislaby@...il.com>
> Cc: Eduardo Habkost <ehabkost@...hat.com>
> ---
>  Documentation/x86/x86_64/mm.txt |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

applied to tip/x86/doc, thanks Jiri!

	Ingo
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