linux-kernel - Re: [RFC PATCH 1/4] x86, mwaitt: add monitorx and mwaitx instruction

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Message-ID: <20150521093504.GB3841@nazgul.tnic>
Date:	Thu, 21 May 2015 11:35:04 +0200
From:	Borislav Petkov <bp@...e.de>
To:	Huang Rui <ray.huang@....com>
Cc:	Len Brown <lenb@...nel.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Thomas Gleixner <tglx@...utronix.de>,
	"x86@...nel.org" <x86@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Fengguang Wu <fengguang.wu@...el.com>,
	Aaron Lu <aaron.lu@...el.com>, "Li, Tony" <Tony.Li@....com>
Subject: Re: [RFC PATCH 1/4] x86, mwaitt: add monitorx and mwaitx instruction

On Thu, May 21, 2015 at 04:54:29PM +0800, Huang Rui wrote:
> > Ah ok, ModRM extension to secondary opcode 0x1. Simply filling out the
> > empty slots after SWAPGS, RDTSCP, ... :)
> > 
> 
> Sorry, I might not get your meaning.

No no - I was simply discussing the instruction encoding. Code is fine.
:-)

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
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