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| author | Paolo Bonzini <pbonzini@redhat.com> | 2025-01-07 12:13:08 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-01-09 18:16:25 +0100 |
| commit | bc4e7522ad19890eab8cf1df04360abf610b1236 (patch) | |
| tree | 72239310bafde276f5a27feb6d42d455de36e109 | |
| parent | f6f0284b6fd495c4a0d7d3b91317105d8e1a8bf3 (diff) | |
| download | focaccia-qemu-bc4e7522ad19890eab8cf1df04360abf610b1236.tar.gz focaccia-qemu-bc4e7522ad19890eab8cf1df04360abf610b1236.zip | |
qom: remove unused InterfaceInfo::concrete_class field
The "concrete_class" field of InterfaceClass is only ever written, and as far as I can tell is not particularly useful when debugging either; remove it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-ID: <20250107111308.21886-1-pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
| -rw-r--r-- | include/qom/object.h | 5 | ||||
| -rw-r--r-- | qom/object.c | 1 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/qom/object.h b/include/qom/object.h index 7793557289..9192265db7 100644 --- a/include/qom/object.h +++ b/include/qom/object.h @@ -573,12 +573,15 @@ struct InterfaceInfo { * * The class for all interfaces. Subclasses of this class should only add * virtual methods. + * + * Note that most of the fields of ObjectClass are unused (all except + * "type", in fact). They are only present in InterfaceClass to allow + * @object_class_dynamic_cast to work with both regular classes and interfaces. */ struct InterfaceClass { ObjectClass parent_class; /* private: */ - ObjectClass *concrete_class; Type interface_type; }; diff --git a/qom/object.c b/qom/object.c index 58897a79a7..ec447f14a7 100644 --- a/qom/object.c +++ b/qom/object.c @@ -314,7 +314,6 @@ static void type_initialize_interface(TypeImpl *ti, TypeImpl *interface_type, g_free((char *)info.name); new_iface = (InterfaceClass *)iface_impl->class; - new_iface->concrete_class = ti->class; new_iface->interface_type = interface_type; ti->class->interfaces = g_slist_append(ti->class->interfaces, new_iface); |