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| author | David Hildenbrand <david@redhat.com> | 2021-09-29 18:24:44 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-10-02 08:43:21 +0200 |
| commit | d89dd28f0e29c9eae997b0cd645208454a2f3374 (patch) | |
| tree | 525e5443941f41ecd8077c9842c402c44890b92d /hw | |
| parent | 75b98cb9f6456ccf194211beffcbf93b0a995fa4 (diff) | |
| download | qemu-d89dd28f0e29c9eae997b0cd645208454a2f3374.zip qemu-d89dd28f0e29c9eae997b0cd645208454a2f3374.tar.gz qemu-d89dd28f0e29c9eae997b0cd645208454a2f3374.tar.bz2 | |
qapi: Include qom-path in MEMORY_DEVICE_SIZE_CHANGE qapi events
As we might not always have a device id, it is impossible to always
match MEMORY_DEVICE_SIZE_CHANGE events to an actual device. Let's
include the qom-path in the event, which allows for reliable mapping of
events to devices.
Fixes: 722a3c783ef4 ("virtio-pci: Send qapi events when the virtio-mem size changes")
Suggested-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20210929162445.64060-3-david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/virtio/virtio-mem-pci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/virtio/virtio-mem-pci.c b/hw/virtio/virtio-mem-pci.c index 7e384b7..be2383b 100644 --- a/hw/virtio/virtio-mem-pci.c +++ b/hw/virtio/virtio-mem-pci.c @@ -87,9 +87,12 @@ static void virtio_mem_pci_size_change_notify(Notifier *notifier, void *data) VirtIOMEMPCI *pci_mem = container_of(notifier, VirtIOMEMPCI, size_change_notifier); DeviceState *dev = DEVICE(pci_mem); + char *qom_path = object_get_canonical_path(OBJECT(dev)); const uint64_t * const size_p = data; - qapi_event_send_memory_device_size_change(!!dev->id, dev->id, *size_p); + qapi_event_send_memory_device_size_change(!!dev->id, dev->id, *size_p, + qom_path); + g_free(qom_path); } static void virtio_mem_pci_class_init(ObjectClass *klass, void *data) |