From patchwork Fri Apr 7 17:32:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 9669977 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 66C9E60365 for ; Fri, 7 Apr 2017 17:33:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5981628446 for ; Fri, 7 Apr 2017 17:33:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4E29528628; Fri, 7 Apr 2017 17:33:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B96F728497 for ; Fri, 7 Apr 2017 17:33:12 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cwXjT-000649-NC; Fri, 07 Apr 2017 17:31:35 +0000 Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cwXjS-0005zb-6e for xen-devel@lists.xenproject.org; Fri, 07 Apr 2017 17:31:34 +0000 Received: from [85.158.143.35] by server-6.bemta-6.messagelabs.com id 16/4F-03430-5FCC7E85; Fri, 07 Apr 2017 17:31:33 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrOLMWRWlGSWpSXmKPExsVysyfVTffrmec RBo2nxC2+b5nM5MDocfjDFZYAxijWzLyk/IoE1oyPc2axFGzhqViwcAZTA+Njri5GLg4hgU2M EmdbDjFDOMsZJf4/vMrYxcjJwSagK7Hj5mtmEFtEIFRizs9HYDazQKXEvw+bmEBsYQEniZ7t/ 8HqWQRUJXbNXQxWwytgLbFq8UGwGgkBOYmG8/fB4pxA8a/ft4DZQgJWEis2XmScwMi9gJFhFa NGcWpRWWqRrrGxXlJRZnpGSW5iZo6uoYGZXm5qcXFiempOYlKxXnJ+7iZGoIcZgGAH4871gYc YJTmYlER5FXyeRAjxJeWnVGYkFmfEF5XmpBYfYpTh4FCS4F10+nmEkGBRanpqRVpmDjDUYNIS HDxKIrxCwHAT4i0uSMwtzkyHSJ1iVJQS5/0A0icAksgozYNrg4X3JUZZKWFeRqBDhHgKUotyM 0tQ5V8xinMwKgnzzgGZwpOZVwI3/RXQYiagxT63noIsLklESEk1MIYr3Y+dcW7yu0dRXw5872 lZNdeCt0fFjk2Nn0NPgf+C/LObe3P6Iu5wbeWaq5iseuxkyM/Nu6rOXypk8Le0CrQInei2Lj6 kPZLLbXfqA5fzs2J/MfG6BclEnapin/L7sXvo7xVWMko/zu+cZpK84Mod3oktkw90rzXaWW57 yHKH3u/1MQv8dymxFGckGmoxFxUnAgDDSBhpagIAAA== X-Env-Sender: andre.przywara@arm.com X-Msg-Ref: server-3.tower-21.messagelabs.com!1491586292!59302389!1 X-Originating-IP: [217.140.101.70] X-SpamReason: No, hits=0.0 required=7.0 tests= X-StarScan-Received: X-StarScan-Version: 9.4.12; banners=-,-,- X-VirusChecked: Checked Received: (qmail 60551 invoked from network); 7 Apr 2017 17:31:33 -0000 Received: from foss.arm.com (HELO foss.arm.com) (217.140.101.70) by server-3.tower-21.messagelabs.com with SMTP; 7 Apr 2017 17:31:33 -0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A64A780D; Fri, 7 Apr 2017 10:31:32 -0700 (PDT) Received: from e104803-lin.lan (unknown [10.1.207.46]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id A1F313F3E1; Fri, 7 Apr 2017 10:31:31 -0700 (PDT) From: Andre Przywara To: Stefano Stabellini , Julien Grall Date: Fri, 7 Apr 2017 18:32:49 +0100 Message-Id: <20170407173307.9788-19-andre.przywara@arm.com> X-Mailer: git-send-email 2.9.0 In-Reply-To: <20170407173307.9788-1-andre.przywara@arm.com> References: <20170407173307.9788-1-andre.przywara@arm.com> Cc: xen-devel@lists.xenproject.org, Vijay Kilari , Shanker Donthineni Subject: [Xen-devel] [PATCH v6 18/36] ARM: GIC: export vgic_init_pending_irq() X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP For LPIs we later want to dynamically allocate struct pending_irqs. Let's export the vgic_init_pending_irq() to be able to reuse it. Signed-off-by: Andre Przywara Acked-by: Julien Grall --- xen/arch/arm/vgic.c | 2 +- xen/include/asm-arm/vgic.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/xen/arch/arm/vgic.c b/xen/arch/arm/vgic.c index 5c68fe7..1bc3dc7 100644 --- a/xen/arch/arm/vgic.c +++ b/xen/arch/arm/vgic.c @@ -61,7 +61,7 @@ struct vgic_irq_rank *vgic_rank_irq(struct vcpu *v, unsigned int irq) return vgic_get_rank(v, rank); } -static void vgic_init_pending_irq(struct pending_irq *p, unsigned int virq) +void vgic_init_pending_irq(struct pending_irq *p, unsigned int virq) { INIT_LIST_HEAD(&p->inflight); INIT_LIST_HEAD(&p->lr_queue); diff --git a/xen/include/asm-arm/vgic.h b/xen/include/asm-arm/vgic.h index 967c2be..86a1a89 100644 --- a/xen/include/asm-arm/vgic.h +++ b/xen/include/asm-arm/vgic.h @@ -308,6 +308,7 @@ extern struct vcpu *vgic_get_target_vcpu(struct vcpu *v, unsigned int virq); extern void vgic_vcpu_inject_irq(struct vcpu *v, unsigned int virq); extern void vgic_vcpu_inject_spi(struct domain *d, unsigned int virq); extern void vgic_clear_pending_irqs(struct vcpu *v); +extern void vgic_init_pending_irq(struct pending_irq *p, unsigned int virq); extern struct pending_irq *irq_to_pending(struct vcpu *v, unsigned int irq); extern struct pending_irq *spi_to_pending(struct domain *d, unsigned int irq); extern struct vgic_irq_rank *vgic_rank_offset(struct vcpu *v, int b, int n, int s);