Date: Thu, 20 Oct 2016 09:25:27 -0400 (EDT)
From: Nicolas Pitre <nicolas.pitre@linaro.org>
To: Paul Bolle <pebolle@tiscali.nl>
cc: Masahiro Yamada <yamada.masahiro@socionext.com>,
        Andrew Morton <akpm@linux-foundation.org>, linux-arch@vger.kernel.org,
        Peter Oberparleiter <oberpar@linux.vnet.ibm.com>,
        Arnd Bergmann <arnd@arndb.de>, Kees Cook <keescook@chromium.org>,
        Michal Marek <mmarek@suse.com>, X86 ML <x86@kernel.org>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>,
        Thomas Garnier <thgarnie@google.com>
Subject: Re: [PATCH] kconfig.h: remove config_enabled() macro
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On Thu, 20 Oct 2016, Paul Bolle wrote:

> [Added Nicolas.]
> 
> On Thu, 2016-10-20 at 21:06 +0900, Masahiro Yamada wrote:
> > 2016-10-20 19:04 GMT+09:00 Paul Bolle <pebolle@tiscali.nl>:
> > > Is there a reason to keep using the double underscore prefix?
> > 
> > I followed the suggestion in the following message:
> > 
> > https://lkml.org/lkml/2016/6/6/944
> 
> Nicolas: was there any specific reason to suggest __is_defined() and
> not, say, is_defined()?

Not really, except maybe to keep more distance from the defined() 
preprocessor macro. But I don't have a strong opinion either ways.


Nicolas