linux-kernel - Re: Sanitize CPU-state when switching tasks (was sanitize CPU-state when switching from virtual-8086 mode to other task)

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Message-ID: <52CDD3AE.4030301@zytor.com>
Date:	Wed, 08 Jan 2014 14:39:42 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	halfdog <me@...fdog.net>, Borislav Petkov <bp@...en8.de>
CC:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>, x86@...nel.org,
	linux-kernel@...r.kernel.org, Ben Hutchings <ben@...adent.org.uk>
Subject: Re: Sanitize CPU-state when switching tasks (was sanitize CPU-state
 when switching from virtual-8086 mode to other task)

It is obviously critical here that we get a handle on if this is a
CPU-specific problem that we might have to work around or a general
problem with the Linux code.

	-hpa
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