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author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-11-26 22:04:32 +0400 |
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committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2019-01-07 16:18:41 +0400 |
commit | ea9ce8934c5d2cc8925359a6d8d45eb829a9f27f (patch) | |
tree | 927bdc1c7297f53a40ea456884ebde99e60c39c3 /qom/object.c | |
parent | e59dbbac0364344a3ad84c3497a98c56003d3fb8 (diff) | |
download | qemu-ea9ce8934c5d2cc8925359a6d8d45eb829a9f27f.zip qemu-ea9ce8934c5d2cc8925359a6d8d45eb829a9f27f.tar.gz qemu-ea9ce8934c5d2cc8925359a6d8d45eb829a9f27f.tar.bz2 |
hw: apply accel compat properties without touching globals
Instead of registering compat properties as globals, let's keep them
in their own array, to avoid mixing with user globals.
Introduce object_apply_global_props() function, to apply compatibility
properties from a GPtrArray.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'qom/object.c')
-rw-r--r-- | qom/object.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/qom/object.c b/qom/object.c index 17921c0..dbdab0a 100644 --- a/qom/object.c +++ b/qom/object.c @@ -370,6 +370,31 @@ static void object_post_init_with_type(Object *obj, TypeImpl *ti) } } +void object_apply_global_props(Object *obj, const GPtrArray *props, Error **errp) +{ + Error *err = NULL; + int i; + + if (!props) { + return; + } + + for (i = 0; i < props->len; i++) { + GlobalProperty *p = g_ptr_array_index(props, i); + + if (object_dynamic_cast(obj, p->driver) == NULL) { + continue; + } + p->used = true; + object_property_parse(obj, p->value, p->property, &err); + if (err != NULL) { + error_prepend(&err, "can't apply global %s.%s=%s: ", + p->driver, p->property, p->value); + error_propagate(errp, err); + } + } +} + static void object_initialize_with_type(void *data, size_t size, TypeImpl *type) { Object *obj = data; |