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

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Message-ID: <20120608180943.GA18312@liondog.tnic>
Date:	Fri, 8 Jun 2012 20:09:43 +0200
From:	Borislav Petkov <bp@...en8.de>
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, Jun 08, 2012 at 01:52:09PM -0400, 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!"

If you make this into a patch, you can have my vehement ACK.

-- 
Regards/Gruss,
    Boris.
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