From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755557AbbINJd4 (ORCPT ); Mon, 14 Sep 2015 05:33:56 -0400 Received: from szxga03-in.huawei.com ([119.145.14.66]:19784 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754369AbbINJdy (ORCPT ); Mon, 14 Sep 2015 05:33:54 -0400 From: Yang Yingliang To: , CC: Yang Yingliang , Jiang Liu , Thomas Gleixner , "Marc Zyngier" , Mark Rutland , "Will Deacon" , Russell King - ARM Linux Subject: [RFC PATCH v2 1/3] irqchip: GICv3: set non-percpu irqs status with IRQ_MOVE_PCNTXT Date: Mon, 14 Sep 2015 17:29:03 +0800 Message-ID: <1442222945-10628-2-git-send-email-yangyingliang@huawei.com> X-Mailer: git-send-email 1.9.5.msysgit.1 In-Reply-To: <1442222945-10628-1-git-send-email-yangyingliang@huawei.com> References: <1442222945-10628-1-git-send-email-yangyingliang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.177.19.219] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A0B0204.55F69392.0331,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2013-05-26 15:14:31, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 2e7be5d8d950c052e4f16504e150a8ef Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use irq_set_status_flags() helper set irqs status with IRQ_MOVE_PCNTXT. So that it can do set affinity when calling irq_set_affinity_locked(). Cc: Jiang Liu Cc: Thomas Gleixner Cc: Marc Zyngier Cc: Mark Rutland Cc: Will Deacon Cc: Russell King - ARM Linux Signed-off-by: Yang Yingliang --- drivers/irqchip/irq-gic-v3.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index 7deed6e..3d8f400 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -761,6 +761,7 @@ static int gic_irq_domain_map(struct irq_domain *d, unsigned int irq, irq_domain_set_info(d, irq, hw, chip, d->host_data, handle_fasteoi_irq, NULL, NULL); set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + irq_set_status_flags(irq, IRQ_MOVE_PCNTXT); } /* LPIs */ if (hw >= 8192 && hw < GIC_ID_NR) { @@ -769,6 +770,7 @@ static int gic_irq_domain_map(struct irq_domain *d, unsigned int irq, irq_domain_set_info(d, irq, hw, chip, d->host_data, handle_fasteoi_irq, NULL, NULL); set_irq_flags(irq, IRQF_VALID); + irq_set_status_flags(irq, IRQ_MOVE_PCNTXT); } return 0; -- 2.5.0