From patchwork Wed Jan 27 08:29:37 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhanghailiang X-Patchwork-Id: 8131061 Return-Path: X-Original-To: patchwork-qemu-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6A6669F1C0 for ; Wed, 27 Jan 2016 08:32:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 67C9220295 for ; Wed, 27 Jan 2016 08:32:04 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4B0E320256 for ; Wed, 27 Jan 2016 08:32:03 +0000 (UTC) Received: from localhost ([::1]:48560 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aOLWE-0005AU-Li for patchwork-qemu-devel@patchwork.kernel.org; Wed, 27 Jan 2016 03:32:02 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60757) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aOLUi-0002XX-Tu for qemu-devel@nongnu.org; Wed, 27 Jan 2016 03:30:29 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aOLUd-0006DS-W8 for qemu-devel@nongnu.org; Wed, 27 Jan 2016 03:30:28 -0500 Received: from szxga03-in.huawei.com ([119.145.14.66]:26038) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aOLUd-0006CA-DG for qemu-devel@nongnu.org; Wed, 27 Jan 2016 03:30:23 -0500 Received: from 172.24.1.48 (EHLO szxeml431-hub.china.huawei.com) ([172.24.1.48]) by szxrg03-dlp.huawei.com (MOS 4.4.3-GA FastPath queued) with ESMTP id BVG71568; Wed, 27 Jan 2016 16:30:10 +0800 (CST) Received: from localhost (10.177.24.212) by szxeml431-hub.china.huawei.com (10.82.67.208) with Microsoft SMTP Server id 14.3.235.1; Wed, 27 Jan 2016 16:29:58 +0800 From: zhanghailiang To: Date: Wed, 27 Jan 2016 16:29:37 +0800 Message-ID: <1453883380-10532-3-git-send-email-zhang.zhanghailiang@huawei.com> X-Mailer: git-send-email 1.9.0.msysgit.0 In-Reply-To: <1453883380-10532-1-git-send-email-zhang.zhanghailiang@huawei.com> References: <1453883380-10532-1-git-send-email-zhang.zhanghailiang@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.177.24.212] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020204.56A88012.0166, 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: 45c51670f97b091c2e1e2192d59d168e X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 119.145.14.66 Cc: zhanghailiang , zhangchen.fnst@cn.fujitsu.com, jasowang@redhat.com, Paolo Bonzini , hongyang.yang@easystack.cn Subject: [Qemu-devel] [PATCH RFC v2 2/5] vl: Make object_create() public X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Make the helper object_create() public and fix its first parameter to accept NULL value. Signed-off-by: zhanghailiang Cc: Paolo Bonzini --- v2: - New patch --- include/qemu-common.h | 2 ++ vl.c | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/include/qemu-common.h b/include/qemu-common.h index 22b010c..52cf4fd 100644 --- a/include/qemu-common.h +++ b/include/qemu-common.h @@ -500,4 +500,6 @@ int parse_debug_env(const char *name, int max, int initial); const char *qemu_ether_ntoa(const MACAddr *mac); void page_size_init(void); +int object_create(void *opaque, QemuOpts *opts, Error **errp); + #endif diff --git a/vl.c b/vl.c index f043009..b21335e 100644 --- a/vl.c +++ b/vl.c @@ -2819,7 +2819,7 @@ static bool object_create_delayed(const char *type) } -static int object_create(void *opaque, QemuOpts *opts, Error **errp) +int object_create(void *opaque, QemuOpts *opts, Error **errp) { Error *err = NULL; char *type = NULL; @@ -2842,7 +2842,7 @@ static int object_create(void *opaque, QemuOpts *opts, Error **errp) if (err) { goto out; } - if (!type_predicate(type)) { + if (type_predicate && !type_predicate(type)) { goto out; }