From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758546AbZDQE1U (ORCPT ); Fri, 17 Apr 2009 00:27:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751298AbZDQE1I (ORCPT ); Fri, 17 Apr 2009 00:27:08 -0400 Received: from hera.kernel.org ([140.211.167.34]:53420 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751535AbZDQE1H (ORCPT ); Fri, 17 Apr 2009 00:27:07 -0400 Message-ID: <49E804D4.70009@kernel.org> Date: Thu, 16 Apr 2009 21:25:56 -0700 From: Yinghai Lu User-Agent: Thunderbird 2.0.0.19 (X11/20081227) MIME-Version: 1.0 To: Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , Andrew Morton , Suresh Siddha , "Eric W. Biederman" , Rusty Russell CC: "linux-kernel@vger.kernel.org" Subject: [PATCH 9/9] irq: make ht irq_desc numa aware References: <49E68C41.4020801@kernel.org> <20090416090315.GF9813@elte.hu> <49E802CE.5030406@kernel.org> In-Reply-To: <49E802CE.5030406@kernel.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Impact: use create_irq_nr try to get irq_desc on the node with create_irq_nr Signed-off-by: Yinghai Lu --- drivers/pci/htirq.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: linux-2.6/drivers/pci/htirq.c =================================================================== --- linux-2.6.orig/drivers/pci/htirq.c +++ linux-2.6/drivers/pci/htirq.c @@ -98,6 +98,7 @@ int __ht_create_irq(struct pci_dev *dev, int max_irq; int pos; int irq; + int node; pos = pci_find_ht_capability(dev, HT_CAPTYPE_IRQ); if (!pos) @@ -125,7 +126,8 @@ int __ht_create_irq(struct pci_dev *dev, cfg->msg.address_lo = 0xffffffff; cfg->msg.address_hi = 0xffffffff; - irq = create_irq(); + node = dev_to_node(&dev->dev); + irq = create_irq_nr(0, node); if (irq <= 0) { kfree(cfg);