Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750802AbWJPUGZ (ORCPT ); Mon, 16 Oct 2006 16:06:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750803AbWJPUGZ (ORCPT ); Mon, 16 Oct 2006 16:06:25 -0400 Received: from outbound-fra.frontbridge.com ([62.209.45.174]:33351 "EHLO outbound2-fra-R.bigfish.com") by vger.kernel.org with ESMTP id S1750802AbWJPUGX convert rfc822-to-8bit (ORCPT ); Mon, 16 Oct 2006 16:06:23 -0400 X-BigFish: VP X-Server-Uuid: 519AC16A-9632-469E-B354-112C592D09E8 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Subject: RE: Fwd: [PATCH] x86_64: typo in __assign_irq_vector when update pos for vector and offset Date: Mon, 16 Oct 2006 12:52:06 -0700 Message-ID: <5986589C150B2F49A46483AC44C7BCA412D6E7@ssvlexmb2.amd.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Fwd: [PATCH] x86_64: typo in __assign_irq_vector when update pos for vector and offset Thread-Index: AcbxW4Z8fHFBx7NIT4Oq9CwtrR+eYwAADPqA From: "Lu, Yinghai" To: ebiederm@xmission.com cc: "Andi Kleen" , "linux kernel mailing list" , yhlu.kernel@gmail.com X-OriginalArrivalTime: 16 Oct 2006 19:52:06.0961 (UTC) FILETIME=[8F455A10:01C6F15C] X-WSS-ID: 692D39910C44653950-07-01 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 923 Lines: 31 >So to get things going making TARGET_CPUS cpu_online_map looks like >the right thing to do. Yes. but need to other reference to TARGET_CPUS to verify...it doesn't break sth. >My question is are your io_apics pci devices? Not does the kernel >have them. Yes, I'm testing with 32 amd8132 in the simulator. Or forget about about ioapic, and use MSI, and HT-irq directly...? >There are a lot of ways we can approach assigning irqs to cpus and there >is a lot of work there. I think Adrian Bunk has been doing some work >with the user space irq balancer, and should probably be involved. Right. We need only do needed in kernel space, and leave most to irq balancer. YH - 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/