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Date: Thu, 18 Feb 2016 11:29:59 +0100
From: Borislav Petkov <bp@alien8.de>
To: Ingo Molnar <mingo@kernel.org>
Cc: Tony Luck <tony.luck@intel.com>, linux-kernel@vger.kernel.org,
        Thomas Gleixner <tglx@linutronix.de>, "H. Peter Anvin" <hpa@zytor.com>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCH v11 3/4] x86, mce: Add __mcsafe_copy()
Message-ID: <20160218102959.GD3694@pd.tnic>
References: <cover.1455732970.git.tony.luck@intel.com>
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 <20160218082107.GA17851@gmail.com>
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On Thu, Feb 18, 2016 at 09:21:07AM +0100, Ingo Molnar wrote:
> > +#ifndef CONFIG_UML
> 
> Why is this UML quirk needed? No other memcpy functions have it. Theoretically UML 
> could introduce the notion of #MC interruption.

https://lkml.kernel.org/r/56B7AEEE.5070504@nod.at

-- 
Regards/Gruss,
    Boris.

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