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bh=GM7yHtXmsvdlS2d7gUReDtGettnNVOSzGUug6VroSwc=; b=GueqjTnrVyrCIs0YPTuYHlBNCVk1xrSNacPQLscJNuxdDwlftLpbXlRlpjWjF226UTQJYN 1KiC+g31Vd1sVX76H2PIiK7qRtqjNzldCM3NqwABWuzGDU+cl9wWrb0WEqJX4LlvCtbMrP SklarlsDsOJhiugp/hsX5DXKk+tnm78= X-MC-Unique: oK5XFC-2PWisD838sPai6w-1 From: Eduardo Habkost To: qemu-devel@nongnu.org Subject: [PATCH v2 06/12] virt: Register "its" as class property Date: Wed, 11 Nov 2020 13:38:17 -0500 Message-Id: <20201111183823.283752-7-ehabkost@redhat.com> In-Reply-To: <20201111183823.283752-1-ehabkost@redhat.com> References: <20201111183823.283752-1-ehabkost@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=ehabkost@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable 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=216.205.24.124; envelope-from=ehabkost@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/11 01:49:01 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, 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: Peter Maydell , John Snow , qemu-arm@nongnu.org, "Daniel P. Berrange" , Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Class properties make QOM introspection simpler and easier, as they don't require an object to be instantiated. Note: "its" is currently registered conditionally, but this makes the feature be registered unconditionally. The only side effect is that it will be now possible to set its=3Don on virt-2.7 and older. Signed-off-by: Eduardo Habkost Reviewed-by: Peter Maydell --- Cc: Peter Maydell Cc: qemu-arm@nongnu.org Cc: qemu-devel@nongnu.org --- hw/arm/virt.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 53fcaf5e4f..37a020c149 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -2525,6 +2525,13 @@ static void virt_machine_class_init(ObjectClass *oc,= void *data) "Set on/off to enable/disable em= ulating a " "guest CPU which implements the = ARM " "Memory Tagging Extension"); + + object_class_property_add_bool(oc, "its", virt_get_its, + virt_set_its); + object_class_property_set_description(oc, "its", + "Set on/off to enable/disable " + "ITS instantiation"); + } =20 static void virt_instance_init(Object *obj) @@ -2552,11 +2559,6 @@ static void virt_instance_init(Object *obj) } else { /* Default allows ITS instantiation */ vms->its =3D true; - object_property_add_bool(obj, "its", virt_get_its, - virt_set_its); - object_property_set_description(obj, "its", - "Set on/off to enable/disable " - "ITS instantiation"); } =20 /* Default disallows iommu instantiation */ --=20 2.28.0