Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751338AbbD3HPW (ORCPT ); Thu, 30 Apr 2015 03:15:22 -0400 Received: from mga03.intel.com ([134.134.136.65]:23588 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750934AbbD3HPS (ORCPT ); Thu, 30 Apr 2015 03:15:18 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,675,1422950400"; d="scan'208";a="721473800" From: Feng Wu To: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com Cc: linux-kernel@vger.kernel.org, jiang.liu@linux.intel.com, Feng Wu Subject: [v4 2/3] x86, irq: Implement irq_set_vcpu_affinity for pci_msi_ir_controller Date: Thu, 30 Apr 2015 15:06:47 +0800 Message-Id: <1430377608-10490-3-git-send-email-feng.wu@intel.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1430377608-10490-1-git-send-email-feng.wu@intel.com> References: <1430377608-10490-1-git-send-email-feng.wu@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1487 Lines: 42 Implement irq_set_vcpu_affinity for pci_msi_ir_controller. Signed-off-by: Feng Wu Reviewed-by: Jiang Liu --- arch/x86/kernel/apic/msi.c | 1 + include/linux/irq.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index 58fde66..d2d95e2 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -152,6 +152,7 @@ static struct irq_chip pci_msi_ir_controller = { .irq_mask = pci_msi_mask_irq, .irq_ack = irq_chip_ack_parent, .irq_retrigger = irq_chip_retrigger_hierarchy, + .irq_set_vcpu_affinity = irq_chip_set_vcpu_affinity_parent, .flags = IRQCHIP_SKIP_SET_WAKE, }; diff --git a/include/linux/irq.h b/include/linux/irq.h index 684c35d..cb688fb 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -471,6 +471,8 @@ extern int irq_chip_set_affinity_parent(struct irq_data *data, const struct cpumask *dest, bool force); extern int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on); +extern int irq_chip_set_vcpu_affinity_parent(struct irq_data *data, + void *vcpu_info); #endif /* Handling of unhandled and spurious interrupts: */ -- 2.1.0 -- 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/