From nobody Tue Nov 18 21:14:51 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1612684359; cv=none; d=zohomail.com; s=zohoarc; b=D2zBaExYm+1O4Y5swSpz21voudHwjjILwnFoaZY1MxRfy9SQFZCPjeaIXppRw0l/SQSARz28Qfy8Qe3r5Mkf7aEFy0PGP/4Fb0IlWepUBUMhviRvNl+j2deFQmNHj0hQnPZBlrS/fhh27jGVxOWGHcEC9QAOzFb72QVfVae1oLc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1612684359; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=XykcuxI62TWgiX4tIMK3003G3XS1Y0zHFMv2G1AJhEo=; b=Q2wcGRIHR3k8bmpDuY2J9oEMmKE7Ju1MnLWeMN4gUY4IcboZrC8nDVxi8fpw/WvtCtA8FnqL02R0eRKM5CtAPyOuLcigJGQYRUQlNZigKZLHHAOOkobkZTV8FwNzkayItBBD5Ik/Um4snYX/SZlvxPmDSbwQuAie7joOqCedBxo= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 161268435956254.46572140652063; Sat, 6 Feb 2021 23:52:39 -0800 (PST) Received: from localhost ([::1]:48050 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l8es2-0006Bp-Kc for importer@patchew.org; Sun, 07 Feb 2021 02:52:38 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:40962) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8enL-0003PT-M3 for qemu-devel@nongnu.org; Sun, 07 Feb 2021 02:47:47 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:3307) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8enI-0006rO-Hn for qemu-devel@nongnu.org; Sun, 07 Feb 2021 02:47:47 -0500 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DYLmn2hFCzlH89; Sun, 7 Feb 2021 15:45:45 +0800 (CST) Received: from DESKTOP-F1615D3.china.huawei.com (10.174.186.85) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.498.0; Sun, 7 Feb 2021 15:47:21 +0800 From: Zihao Chang To: Subject: [PATCH v3 3/3] qmp: add new qmp display-reload Date: Sun, 7 Feb 2021 15:47:10 +0800 Message-ID: <20210207074710.1029-4-changzihao1@huawei.com> X-Mailer: git-send-email 2.22.0.windows.1 In-Reply-To: <20210207074710.1029-1-changzihao1@huawei.com> References: <20210207074710.1029-1-changzihao1@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.174.186.85] X-CFilter-Loop: Reflected Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=45.249.212.190; envelope-from=changzihao1@huawei.com; helo=szxga04-in.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: berrange@redhat.com, oscar.zhangbo@huawei.com, changzihao1@huawei.com, armbru@redhat.com, xiexiangyou@huawei.com, kraxel@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" This patch provides a new qmp to reload display configuration without restart VM, but only reloading the vnc tls certificates is implemented. Example: {"execute": "display-reload", "arguments":{"vnc-tls-certs": true}} Signed-off-by: Zihao Chang --- monitor/qmp-cmds.c | 12 ++++++++++++ qapi/ui.json | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 44 insertions(+) diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c index c7df8c0ee268..edf543a4febf 100644 --- a/monitor/qmp-cmds.c +++ b/monitor/qmp-cmds.c @@ -334,3 +334,15 @@ MemoryInfo *qmp_query_memory_size_summary(Error **errp) =20 return mem_info; } + +void qmp_display_reload(DiaplayReloadInfo *arg, Error **errp) +{ + Error *local_err =3D NULL; + + if (arg->has_vnc_tls_certs && arg->vnc_tls_certs) { + if (!vnc_display_reload_certs(NULL, &local_err)) { + error_propagate(errp, local_err); + return; + } + } +} diff --git a/qapi/ui.json b/qapi/ui.json index d08d72b43923..019283aad208 100644 --- a/qapi/ui.json +++ b/qapi/ui.json @@ -1179,3 +1179,35 @@ ## { 'command': 'query-display-options', 'returns': 'DisplayOptions' } + +## +# @DiaplayReloadInfo: +# +# The basic information for reload Display configuration +# +# @vnc-tls-certs: whether to reload tls certs +# +# Since: 6.0 +## +{ 'struct': 'DiaplayReloadInfo', + 'data': { '*vnc-tls-certs': 'bool' } } + +## +# @display-reload: +# +# Reload display configuration +# +# Returns: Nothing on success +# +# Since: 6.0 +# +# Example: +# +# -> { "execute": "display-reload", +# "arguments": { "vnc-tls-certs": true } } +# <- { "return": {} } +# +## +{ 'command': 'display-reload', + 'data': 'DiaplayReloadInfo', + 'boxed' : true } --=20 2.28.0