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hw/cpu/cluster: Mark the cpu-cluster device with user_creatable = false

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The device can not be instantiated by the user and QEMU currently
aborts when you try to use it:

$ x86_64-softmmu/qemu-system-x86_64 -device cpu-cluster
qemu-system-x86_64: hw/cpu/cluster.c:73: cpu_cluster_realize:
 Assertion `cbdata.cpu_count > 0' failed.
Aborted (core dumped)

Since this is an internal device only, mark it with user_creatable = false.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <1549371525-29899-1-git-send-email-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Thomas Huth 2019-02-05 13:58:45 +01:00 committed by Laurent Vivier
parent 4a1335e8df
commit dab864dc76
1 changed files with 3 additions and 0 deletions
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3
hw/cpu/cluster.c
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@ -79,6 +79,9 @@ static void cpu_cluster_class_init(ObjectClass *klass, void *data)
dc->props = cpu_cluster_properties; dc->props = cpu_cluster_properties;
dc->realize = cpu_cluster_realize; dc->realize = cpu_cluster_realize;
/* This is not directly for users, CPU children must be attached by code */
dc->user_creatable = false;
} }
static const TypeInfo cpu_cluster_type_info = { static const TypeInfo cpu_cluster_type_info = {