Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756048AbZKJEkr (ORCPT ); Mon, 9 Nov 2009 23:40:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756005AbZKJEkq (ORCPT ); Mon, 9 Nov 2009 23:40:46 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:36209 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755997AbZKJEkp (ORCPT ); Mon, 9 Nov 2009 23:40:45 -0500 Date: Tue, 10 Nov 2009 05:40:25 +0100 From: Ingo Molnar To: Dimitri Sivanich Cc: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, yinghai@kernel.org, suresh.b.siddha@intel.com, tglx@linutronix.de Subject: Re: [tip:x86/apic] x86/apic: Limit irq affinity Message-ID: <20091110044025.GA7897@elte.hu> References: <20091021011233.GB32196@sgi.com> <20091108145355.GA8432@elte.hu> <20091109160215.GA14718@sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20091109160215.GA14718@sgi.com> User-Agent: Mutt/1.5.20 (2009-08-17) X-ELTE-SpamScore: 0.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=0.0 required=5.9 tests=none autolearn=no SpamAssassin version=3.2.5 _SUMMARY_ Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1387 Lines: 37 * Dimitri Sivanich wrote: > On Sun, Nov 08, 2009 at 03:53:55PM +0100, Ingo Molnar wrote: > > > > * tip-bot for Dimitri Sivanich wrote: > > > > > Commit-ID: 683c91f85d7a3e1092d7fa3ec5687af8cd379f02 > > > Gitweb: http://git.kernel.org/tip/683c91f85d7a3e1092d7fa3ec5687af8cd379f02 > > > Author: Dimitri Sivanich > > > AuthorDate: Tue, 3 Nov 2009 12:40:37 -0600 > > > Committer: Ingo Molnar > > > CommitDate: Sun, 8 Nov 2009 13:30:40 +0100 > > > > > > x86/apic: Limit irq affinity > > > > > > This patch allows for hard numa restrictions to irq affinity on > > > x86 systems. > > > > -tip testing found a build failure: > > > > arch/x86/kernel/apic/io_apic.c:1438: error: ???struct irq_desc??? has no member named ???node??? > > arch/x86/kernel/apic/io_apic.c:3286: error: ???struct irq_desc??? has no member named ???node??? > > > > In the interest of doing some ifdef cleanup as well as fixing the > build problem, can I suggest that we remove the 'ifdef CONFIG_SMP' > from the irq_desc? What's the (data and code) size effect on UP kernels? 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/