On 24/01/21 01:32, Philippe Mathieu-Daudé wrote:

The alternative is ugly:

-- >8 --
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index cefc5eaa0a9..d09f32e38d6 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -950,7 +950,9 @@ static void device_finalize(Object *obj)
     if (dev->pending_deleted_event) {
         g_assert(dev->canonical_path);

+#ifdef CONFIG_USER_ONLY
         qapi_event_send_device_deleted(!!dev->id, dev->id,
dev->canonical_path);
+#endif
         g_free(dev->canonical_path);
         dev->canonical_path = NULL;
     }
---

Well, the alternative is also to not do anything. There's already a stub for qapi_event_emit, does it really hurt to have the not-stubbed-out code for qapi_event_send_device_deleted?

Paolo


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