linux-kernel - Re: [PATCH 2/3] x86: Remove cmpxchg from i386 NMI nesting code

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Message-ID: <alpine.LFD.2.00.1206110120190.29081@eddie.linux-mips.org>
Date:	Mon, 11 Jun 2012 01:25:47 +0100 (BST)
From:	"Maciej W. Rozycki" <macro@...ux-mips.org>
To:	Steven Rostedt <rostedt@...dmis.org>
cc:	"H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH 2/3] x86: Remove cmpxchg from i386 NMI nesting code

On Fri, 8 Jun 2012, Steven Rostedt wrote:

> "Idiot! Why the f*ck are you running i386 on your nice shiny new x86_64
> machine, with Umpteen Gigs of RAM. Boot a x86_64 kernel for Christ sake
> and get your full potential. Your i386 userspace will still work just
> fine on it. You're like one of those 75 year old retirees that can
> finally buy a Porsche just to drive it 10 miles per hour below the speed
> limit with a line of cars behind them!"

 :)  Yeah, if only native x86_64 could run vm86 so as to ask the VGA BIOS 
to unbotch the graphics card that shot itself into the foot for whatever 
reason, sigh...

  Maciej
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