From patchwork Fri Aug 9 03:51:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gavin Shan X-Patchwork-Id: 13758331 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 618C8C52D71 for ; Fri, 9 Aug 2024 03:53:26 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1scGfl-0008I2-3r; Thu, 08 Aug 2024 23:52:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1scGfj-0008Cp-Nz for qemu-devel@nongnu.org; Thu, 08 Aug 2024 23:52:11 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1scGfi-0008Mj-6K for qemu-devel@nongnu.org; Thu, 08 Aug 2024 23:52:11 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1723175529; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4k0H5Hflq+fZeTxxuN1fp4nLwX3JGjh6VdgBQuWFXfA=; b=F8VVb7tslVSZdf8yL1UmxcAuEZHSvEWkMAq+ZufFHN2+A1whtmdGhrGIdKguZ+LKRXVxB/ EAot/E96IJJd/kimhFx1gHQHdKONxqO/Fr2g7WFkT8LIIFz1qtwmlOBlUK17nxELOnZzjq hx0Wo1BJwcJTqtYqJRXnv1lJdvDAANA= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-402-rpWT1NAfPECsJr7eUah1Ew-1; Thu, 08 Aug 2024 23:52:05 -0400 X-MC-Unique: rpWT1NAfPECsJr7eUah1Ew-1 Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.15]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id E2F0319776AE; Fri, 9 Aug 2024 03:52:03 +0000 (UTC) Received: from gshan-thinkpadx1nanogen2.remote.csb (unknown [10.64.136.133]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 0ABA41945109; Fri, 9 Aug 2024 03:51:59 +0000 (UTC) From: Gavin Shan To: qemu-arm@nongnu.org Cc: qemu-devel@nongnu.org, peter.maydell@linaro.org, pbonzini@redhat.com, philmd@linaro.org, richard.henderson@linaro.org, shan.gavin@gmail.com Subject: [PATCH 1/4] hw/arm/virt: hide virt_kvm_type() on !CONFIG_KVM Date: Fri, 9 Aug 2024 13:51:30 +1000 Message-ID: <20240809035134.699830-2-gshan@redhat.com> In-Reply-To: <20240809035134.699830-1-gshan@redhat.com> References: <20240809035134.699830-1-gshan@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 Received-SPF: pass client-ip=170.10.133.124; envelope-from=gshan@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.141, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org virt_kvm_type() and mc->kvm_type() are only needed when CONFIG_KVM is enabled. It's reasonable to hide them when CONFIG_KVM is disabled. Signed-off-by: Gavin Shan --- hw/arm/virt.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 719e83e6a1..83be57db37 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -2991,6 +2991,7 @@ static HotplugHandler *virt_machine_get_hotplug_handler(MachineState *machine, * for arm64 kvm_type [7-0] encodes the requested number of bits * in the IPA address space */ +#ifdef CONFIG_KVM static int virt_kvm_type(MachineState *ms, const char *type_str) { VirtMachineState *vms = VIRT_MACHINE(ms); @@ -3025,6 +3026,7 @@ static int virt_kvm_type(MachineState *ms, const char *type_str) */ return fixed_ipa ? 0 : requested_pa_size; } +#endif /* CONFIG_KVM */ static void virt_machine_class_init(ObjectClass *oc, void *data) { @@ -3084,7 +3086,9 @@ static void virt_machine_class_init(ObjectClass *oc, void *data) #endif mc->valid_cpu_types = valid_cpu_types; mc->get_default_cpu_node_id = virt_get_default_cpu_node_id; +#ifdef CONFIG_KVM mc->kvm_type = virt_kvm_type; +#endif assert(!mc->get_hotplug_handler); mc->get_hotplug_handler = virt_machine_get_hotplug_handler; hc->pre_plug = virt_machine_device_pre_plug_cb;