From: Borislav Petkov <bp@alien8.de>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH 2/3] x86: Remove cmpxchg from i386 NMI nesting code
Date: Fri, 8 Jun 2012 20:09:43 +0200 [thread overview]
Message-ID: <20120608180943.GA18312@liondog.tnic> (raw)
In-Reply-To: <1339177929.13377.66.camel@gandalf.stny.rr.com>
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.
next prev parent reply other threads:[~2012-06-08 18:09 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-08 13:52 [PATCH 0/3] [GIT PULL][3.6] x86: cr2 and cmpxchg issues of NMI Steven Rostedt
2012-06-08 13:52 ` [PATCH 1/3] x86: Save cr2 in NMI in case NMIs take a page fault Steven Rostedt
2012-06-08 13:52 ` [PATCH 2/3] x86: Remove cmpxchg from i386 NMI nesting code Steven Rostedt
2012-06-08 16:10 ` H. Peter Anvin
2012-06-08 16:41 ` Steven Rostedt
2012-06-08 17:28 ` H. Peter Anvin
2012-06-08 17:36 ` Steven Rostedt
2012-06-08 17:39 ` H. Peter Anvin
2012-06-08 17:52 ` Steven Rostedt
2012-06-08 18:04 ` H. Peter Anvin
2012-06-08 18:09 ` Borislav Petkov [this message]
2012-06-11 0:25 ` Maciej W. Rozycki
2012-06-11 2:23 ` H. Peter Anvin
2012-06-11 3:14 ` Maciej W. Rozycki
2012-06-11 3:17 ` H. Peter Anvin
2012-06-08 13:52 ` [PATCH 3/3] x86: Save cr2 in NMI in case NMIs take a page fault (for i386) Steven Rostedt
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