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Mon, 18 May 2020 05:19:47 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-32.ams2.redhat.com [10.36.112.32]) by smtp.corp.redhat.com (Postfix) with ESMTPS id EB7C71A922; Mon, 18 May 2020 05:19:46 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 675C011358C0; Mon, 18 May 2020 07:19:45 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH not-for-merge 4/5] qdev: Instrument to detect missed QOM parenting Date: Mon, 18 May 2020 07:19:44 +0200 Message-Id: <20200518051945.8621-5-armbru@redhat.com> In-Reply-To: <20200518051945.8621-1-armbru@redhat.com> References: <20200518051945.8621-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.120; envelope-from=armbru@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/18 00:53:04 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001 autolearn=_AUTOLEARN 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: pbonzini@redhat.com, berrange@redhat.com, ehabkost@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Markus Armbruster --- qdev-monitor.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/qdev-monitor.c b/qdev-monitor.c index 07f78e9f5d..ec4e134ff7 100644 --- a/qdev-monitor.c +++ b/qdev-monitor.c @@ -801,6 +801,10 @@ static void qbus_print(Monitor *mon, BusState *bus, int indent) struct qbus_child *qc = children->data; DeviceState *dev = qc->dev; GSList *next = children->next; + if (!qc->qom_path) { + printf("### no qom path: %s, id \"%s\"\n", + object_get_typename(OBJECT(dev)), dev->id ? dev->id : ""); + } qdev_print(mon, dev, indent); g_free(qc->qom_path); g_free(qc);