From patchwork Thu Aug 13 22:26:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eduardo Habkost X-Patchwork-Id: 276558 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08892C433E1 for ; Thu, 13 Aug 2020 22:46:26 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id C34D420771 for ; Thu, 13 Aug 2020 22:46:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="azcTuwVq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C34D420771 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:37054 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6LzM-00039v-Vk for qemu-devel@archiver.kernel.org; Thu, 13 Aug 2020 18:46:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36484) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6Lgk-0005pM-TI for qemu-devel@nongnu.org; Thu, 13 Aug 2020 18:27:10 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:20560 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1k6Lgj-0002vd-4k for qemu-devel@nongnu.org; Thu, 13 Aug 2020 18:27:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1597357628; 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=QLkhYwIjKOcsX+gqfx6NBOr7j4QovayhCeZ+HkY7vB8=; b=azcTuwVqTu+hPJgKAfKxXWkocoTpbihLvzlgR/IBO4t7hbOapAaP9g9BtWqEdo/6IqO0TE 1HJSEw+H2AdWdOCTpMijC4shHVK+NMLCQGTtDWVa6kvG3QkCvoiFycdQl552IweQ/Dek0F hgIbYMrV12B2MYzKzSzuSvABaWS6rhQ= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-179-9uHj67N1Nk69AlwQAAvHFA-1; Thu, 13 Aug 2020 18:27:06 -0400 X-MC-Unique: 9uHj67N1Nk69AlwQAAvHFA-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C280C807324 for ; Thu, 13 Aug 2020 22:27:05 +0000 (UTC) Received: from localhost (ovpn-117-153.rdu2.redhat.com [10.10.117.153]) by smtp.corp.redhat.com (Postfix) with ESMTP id BC878100EBC1; Thu, 13 Aug 2020 22:27:04 +0000 (UTC) From: Eduardo Habkost To: qemu-devel@nongnu.org Subject: [PATCH 31/41] qom: TYPE_INFO macro Date: Thu, 13 Aug 2020 18:26:15 -0400 Message-Id: <20200813222625.243136-32-ehabkost@redhat.com> In-Reply-To: <20200813222625.243136-1-ehabkost@redhat.com> References: <20200813222625.243136-1-ehabkost@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=ehabkost@redhat.com X-Mimecast-Spam-Score: 0.001 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.120; envelope-from=ehabkost@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/13 18:26:36 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, 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_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , "Daniel P. Berrange" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Provide a TYPE_INFO macro that can be used to register a TypeInfo struct declaratively. This will allow QOM type registration to be 100% declarative. Signed-off-by: Eduardo Habkost --- include/qom/object.h | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/include/qom/object.h b/include/qom/object.h index 1d6a520d35..81bea3b4ed 100644 --- a/include/qom/object.h +++ b/include/qom/object.h @@ -655,6 +655,14 @@ struct Object struct InstanceType##Class { ParentClassType parent_class; }; +#define TYPE_INFO(type_info_var) \ + static void \ + register_type_info_##type_info_var(void) \ + { \ + type_register_static(&type_info_var); \ + } \ + type_init(register_type_info_##type_info_var); + /** * OBJECT_DEFINE_TYPE_EXTENDED: * @ModuleObjName: the object name with initial caps @@ -700,12 +708,7 @@ struct Object .interfaces = (InterfaceInfo[]) { __VA_ARGS__ } , \ }; \ \ - static void \ - module_obj_name##_register_types(void) \ - { \ - type_register_static(&module_obj_name##_info); \ - } \ - type_init(module_obj_name##_register_types); + TYPE_INFO(module_obj_name##_info) /** * OBJECT_DEFINE_TYPE: