Message ID | 1553017938-710-5-git-send-email-Dave.Martin@arm.com |
---|---|
State | New |
Headers | show
Return-Path: <linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="M+pbwCEF"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 44P0zY2SdSz9s70 for <incoming-imx@patchwork.ozlabs.org>; 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Tue, 19 Mar 2019 17:53:55 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h6IvK-0000pF-6Q for linux-arm-kernel@lists.infradead.org; Tue, 19 Mar 2019 17:53:18 +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 C2FCF168F; Tue, 19 Mar 2019 10:53:13 -0700 (PDT) Received: from e103592.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id A5EAC3F614; Tue, 19 Mar 2019 10:53:11 -0700 (PDT) From: Dave Martin <Dave.Martin@arm.com> To: kvmarm@lists.cs.columbia.edu Subject: [PATCH v6 04/27] KVM: arm64: Refactor kvm_arm_num_regs() for easier maintenance Date: Tue, 19 Mar 2019 17:51:55 +0000 Message-Id: <1553017938-710-5-git-send-email-Dave.Martin@arm.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1553017938-710-1-git-send-email-Dave.Martin@arm.com> References: <1553017938-710-1-git-send-email-Dave.Martin@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190319_105314_644900_31C2CF1F X-CRM114-Status: GOOD ( 13.14 ) X-Spam-Score: -5.0 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [217.140.101.70 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Peter Maydell <peter.maydell@linaro.org>, Okamoto Takayuki <tokamoto@jp.fujitsu.com>, Christoffer Dall <cdall@kernel.org>, Ard Biesheuvel <ard.biesheuvel@linaro.org>, Marc Zyngier <marc.zyngier@arm.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will.deacon@arm.com>, Zhang Lei <zhang.lei@jp.fujitsu.com>, Julien Grall <julien.grall@arm.com>, =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org>, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org |
Series |
KVM: arm64: SVE guest support
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expand
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diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c index dd436a5..62514cb 100644 --- a/arch/arm64/kvm/guest.c +++ b/arch/arm64/kvm/guest.c @@ -258,8 +258,14 @@ static int get_timer_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg) */ unsigned long kvm_arm_num_regs(struct kvm_vcpu *vcpu) { - return num_core_regs() + kvm_arm_num_sys_reg_descs(vcpu) - + kvm_arm_get_fw_num_regs(vcpu) + NUM_TIMER_REGS; + unsigned long res = 0; + + res += num_core_regs(); + res += kvm_arm_num_sys_reg_descs(vcpu); + res += kvm_arm_get_fw_num_regs(vcpu); + res += NUM_TIMER_REGS; + + return res; } /**