Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753393Ab1BNLDz (ORCPT ); Mon, 14 Feb 2011 06:03:55 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:54341 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753317Ab1BNLDx (ORCPT ); Mon, 14 Feb 2011 06:03:53 -0500 Date: Mon, 14 Feb 2011 12:03:40 +0100 From: Ingo Molnar To: Henrik Kretzschmar Cc: mingo@readhat.com, tglx@linutronix.de, hpa@zytor.com, x86@kernel.org, tj@kernel.org, yinghai@kernel.org, ak@linux.intel.com, robert.richter@amd.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/6] x86: ifdef enable_IR_x2apic() out Message-ID: <20110214110340.GC7140@elte.hu> References: <1297677612-12405-1-git-send-email-henne@nachtwindheim.de> <1297677612-12405-2-git-send-email-henne@nachtwindheim.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1297677612-12405-2-git-send-email-henne@nachtwindheim.de> User-Agent: Mutt/1.5.20 (2009-08-17) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.5 -2.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 523 Lines: 20 * Henrik Kretzschmar wrote: > +#ifdef CONFIG_X86_64 > extern void enable_IR_x2apic(void); > +#endif Cannot we use the CONFIG_X86_X2APIC Kconfig switch here, instead of CONFIG_X86_64? enable_IR_x2apic() is not a 64-bit CPU feature. Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/