From mboxrd@z Thu Jan  1 00:00:00 1970
From: Scott Wood <scottwood@freescale.com>
Subject: Re: [PATCH 1/8] kvm tools: Add initial SPAPR PPC64 architecture support
Date: Tue, 6 Dec 2011 12:54:15 -0600
Message-ID: <4EDE64D7.7020809@freescale.com>
References: <cover.1323143103.git.matt@ozlabs.org> <4EDD94A4.2080003@ozlabs.org> <4EDE58FE.4040904@freescale.com> <CAOJsxLGSL=sqfm4WrMY5Mrs8+M0=L0BDcmjYnRyeHaoR6zTHrg@mail.gmail.com>
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Cc: Matt Evans <matt@ozlabs.org>, <kvm@vger.kernel.org>,
	<kvm-ppc@vger.kernel.org>, Ingo Molnar <mingo@elte.hu>,
	Asias He <asias.hejun@gmail.com>,
	Sasha Levin <levinsasha928@gmail.com>,
	Cyrill Gorcunov <gorcunov@gmail.com>
To: Pekka Enberg <penberg@kernel.org>
Return-path: <kvm-ppc-owner@vger.kernel.org>
In-Reply-To: <CAOJsxLGSL=sqfm4WrMY5Mrs8+M0=L0BDcmjYnRyeHaoR6zTHrg@mail.gmail.com>
Sender: kvm-ppc-owner@vger.kernel.org
List-Id: kvm.vger.kernel.org

On 12/06/2011 12:33 PM, Pekka Enberg wrote:
> On Tue, Dec 6, 2011 at 8:03 PM, Scott Wood <scottwood@freescale.com> wrote:
>> I'm seeing a lot of double-underscores -- is this common style in KVM
>> tool?  It's reserved for use by the compiler and system library.  It's
>> common in the kernel (though not used like this for namespace
>> prefixes), but there's no system library involved there.
> 
> Yes, they are KVM tool coding style which we took from perf. Double
> underscore _prefixes_ are reserved in userspace but there's no reason
> we can't use them in identifiers like we do.

OK, it looks like it's just C++ that also reserves non-leading double
underscores -- sorry about that.

-Scott