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Message-ID: <Pine.LNX.4.55.0805181934220.16640@cliff.in.clinika.pl>
Date: Sun, 18 May 2008 19:38:41 +0100 (BST)
From: "Maciej W. Rozycki" <macro@...ux-mips.org>
To: Adrian Bunk <bunk@...nel.org>
cc: Jeremy Fitzhardinge <jeremy@...p.org>,
Thomas Gleixner <tglx@...utronix.de>,
Tom Spink <tspink@...il.com>,
Cyrill Gorcunov <gorcunov@...il.com>,
Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
LKML <linux-kernel@...r.kernel.org>,
Jiri Slaby <jirislaby@...il.com>,
Sam Ravnborg <sam@...nborg.org>,
Andi Kleen <andi@...stfloor.org>
Subject: Re: [RFC] x86: merge nmi_32-64 to nmi.c
On Sun, 18 May 2008, Adrian Bunk wrote:
> Even more important:
> How do you want to handle kconfig variables set to "m"?
>
> Expand them to 0.5 ? ;-)
:-)
Modules use a separate set of variables with _MODULE appended to their
names. Thus for an option FOO, you'll get:
#undef CONFIG_FOO
#undef CONFIG_FOO_MODULE
if it's set to "n",
#define CONFIG_FOO 1
#undef CONFIG_FOO_MODULE
if it's set to "y", and
#undef CONFIG_FOO
#define CONFIG_FOO_MODULE 1
if it's set to "m". Individual tests may check these both as they find
appropriate.
Maciej
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