linux-kernel - Re: [PATCH 0/2] make kASLR vs hibernation boot-time selectable

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Message-ID: <539BB414.9030107@zytor.com>
Date:	Fri, 13 Jun 2014 19:31:48 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Kees Cook <keescook@...omium.org>
CC:	Pavel Machek <pavel@....cz>, LKML <linux-kernel@...r.kernel.org>,
	Randy Dunlap <rdunlap@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"x86@...nel.org" <x86@...nel.org>, Len Brown <len.brown@...el.com>,
	Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	linux-pm@...r.kernel.org
Subject: Re: [PATCH 0/2] make kASLR vs hibernation boot-time selectable

On 06/13/2014 05:14 PM, Rafael J. Wysocki wrote:
> 
> How can I obtain a kernel address of the beginning of a given page
> (as represented by struct page) on x86_64 today?
> 

page_to_virt()

	-hpa


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