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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49cf770fcf5sm18639085e9.6.2026.09.03.16.02.46 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 03 Sep 2026 16:02:46 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: "Michael S . Tsirkin" , Ani Sinha , Igor Mammedov Subject: [PATCH 0/4] hw/hotplug: Constify HotplugHandler Date: Fri, 4 Sep 2026 01:02:41 +0200 Message-ID: <20260903230245.65601-1-philmd@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: 9He1xWC0JAPfVZAy5eKprJshC3koZTXn X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAzMDIwMiBTYWx0ZWRfX1SITSqNagvJv KC4JbotW077oh4z+wDMScZjT7Anjy8JJHQTBhG8SozCfKMQvDSreQEan4/kl2qRMEMesv2VDYzf b57hYMpk9fkDOyp/adkdK9MV5X+FwSc= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAzMDIwMiBTYWx0ZWRfXyMBmLbgOrOUZ f49E+x8zPQ568ptyqatyhZeafAEX6bE0NDZkpn9dPeaeI85hDLEPhc4QJyFxlP+fDq6Up8iyFP/ pAELx0ilRyrVw+qGty6iADU5oWwk84mIJ6AnFF9q/guPZQTYRaHN9teDQjpComoJzsgMtWoVRCC H11p1bDhfz8MFOq71qiIXux9Z2VJHuc9VDEmaHSz98jH2l0S2PDQAxdkfodmbRo5ZyBi0APyU8i ufKhh0MqYw+GENgE91SUR8w/g9rOa5i9eLpITbLtvxomInsaQ34+Pufa2znBCR5r6cfYNydyMiu 9qj+Ig54DBj2WFruEw6XbuxkMv71iAW1lXg9P4BE4FeoXt/XKrN6JKWEgYsZaCCAuFAtrzJZR21 OQNqFfM45XawtXysLVWiUdG238y4ptbDCniCvfxmkZhWtG5VSFQuBVPT/bzzZtLAi+D3mqbV0dH rD9HckcCP+EI2OfVopg== X-Authority-Analysis: v=2.4 cv=NNTlPU6g c=1 sm=1 tr=0 ts=6a99fc98 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=4s3hRJSeHn4rkQlkrse1kQ==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=M51BFTxLslgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=FHqRjUsf3WdtFUB5aaMA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-GUID: 9He1xWC0JAPfVZAy5eKprJshC3koZTXn X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-03_06,2026-09-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 lowpriorityscore=0 spamscore=0 bulkscore=0 adultscore=0 malwarescore=0 clxscore=1015 suspectscore=0 impostorscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609030202 Received-SPF: pass client-ip=205.220.168.131; envelope-from=philmd@oss.qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org We want to mark QOM interfaces const. HotplugHandler is the interface with most uses, so start the code churn with it... Philippe Mathieu-Daudé (4): hw/acpi: Make AcpiGedState const in build_ged_aml() hw/hotplug: Mark various HotplugHandlerClass variables as const hw/hotplug: Reduce some HotplugHandler variables scope hw/hotplug: Constify HotplugHandler hw/s390x/ccw-device.h | 2 +- include/hw/acpi/cpu.h | 4 +-- include/hw/acpi/cpu_hotplug.h | 2 +- include/hw/acpi/generic_event_device.h | 3 +- include/hw/acpi/ich9.h | 10 +++--- include/hw/acpi/memory_hotplug.h | 4 +-- include/hw/acpi/pcihp.h | 8 ++--- include/hw/core/boards.h | 4 +-- include/hw/core/hotplug.h | 13 +++---- include/hw/core/qdev.h | 14 ++++---- include/hw/i386/microvm.h | 4 +-- include/hw/i386/x86.h | 10 +++--- include/hw/mem/nvdimm.h | 2 +- include/hw/pci/pci_bridge.h | 6 ++-- include/hw/pci/pcie.h | 8 ++--- include/hw/pci/shpc.h | 6 ++-- include/hw/ppc/spapr_nvdimm.h | 2 +- hw/acpi/acpi-cpu-hotplug-stub.c | 4 +-- hw/acpi/acpi-mem-hotplug-stub.c | 4 +-- hw/acpi/acpi-nvdimm-stub.c | 2 +- hw/acpi/acpi-pci-hotplug-stub.c | 8 ++--- hw/acpi/cpu.c | 6 ++-- hw/acpi/generic_event_device.c | 13 +++---- hw/acpi/ich9.c | 10 +++--- hw/acpi/memory_hotplug.c | 7 ++-- hw/acpi/nvdimm.c | 2 +- hw/acpi/pcihp.c | 11 +++--- hw/acpi/piix4.c | 12 +++---- hw/arm/virt.c | 23 ++++++------ hw/char/virtio-serial-bus.c | 2 +- hw/core/hotplug.c | 16 ++++----- hw/core/qdev-hotplug.c | 10 +++--- hw/core/qdev.c | 2 +- hw/i386/microvm.c | 12 +++---- hw/i386/pc.c | 28 +++++++-------- hw/i386/x86-common.c | 8 ++--- hw/intc/loongarch_dintc.c | 8 ++--- hw/intc/loongarch_extioi_common.c | 4 +-- hw/intc/loongarch_ipi.c | 4 +-- hw/loongarch/virt.c | 44 +++++++++++------------ hw/net/virtio-net.c | 4 +-- hw/nvme/ctrl.c | 8 ++--- hw/pci-bridge/pci_bridge_dev.c | 6 ++-- hw/pci/pcie.c | 10 +++--- hw/pci/pcie_port.c | 2 +- hw/pci/shpc.c | 11 +++--- hw/ppc/e500plat.c | 4 +-- hw/ppc/spapr.c | 48 +++++++++++++------------- hw/ppc/spapr_nvdimm.c | 2 +- hw/ppc/spapr_pci.c | 12 +++---- hw/remote/machine.c | 2 +- hw/riscv/virt.c | 6 ++-- hw/s390x/css-bridge.c | 2 +- hw/s390x/s390-pci-bus.c | 12 +++---- hw/s390x/s390-virtio-ccw.c | 16 ++++----- hw/s390x/virtio-ccw-md.c | 10 +++--- hw/s390x/virtio-ccw.c | 2 +- hw/scsi/virtio-scsi.c | 6 ++-- hw/scsi/vmw_pvscsi.c | 4 +-- hw/virtio/virtio-md-pci.c | 10 +++--- hw/xen/xen-bus.c | 2 +- stubs/hotplug-stubs.c | 6 ++-- system/qdev-monitor.c | 4 +-- 63 files changed, 269 insertions(+), 262 deletions(-) -- 2.53.0