cpu: Introduce cpu_class_set_vmsd()
This setter avoids redefining each VMStateDescription value to vmstate_dummy by not referencing the value for CONFIG_USER_ONLY. Suggested-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
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@ -137,6 +137,27 @@ void cpu_reset(CPUState *cpu);
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*/
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*/
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ObjectClass *cpu_class_by_name(const char *typename, const char *cpu_model);
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ObjectClass *cpu_class_by_name(const char *typename, const char *cpu_model);
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/**
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* cpu_class_set_vmsd:
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* @cc: CPU class
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* @value: Value to set. Unused for %CONFIG_USER_ONLY.
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*
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* Sets #VMStateDescription for @cc.
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*
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* The @value argument is intentionally discarded for the non-softmmu targets
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* to avoid linker errors or excessive preprocessor usage. If this behavior
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* is undesired, you should assign #CPUState.vmsd directly instead.
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*/
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#ifndef CONFIG_USER_ONLY
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static inline void cpu_class_set_vmsd(CPUClass *cc,
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const struct VMStateDescription *value)
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{
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cc->vmsd = value;
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}
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#else
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#define cpu_class_set_vmsd(cc, value) ((cc)->vmsd = NULL)
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#endif
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/**
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/**
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* qemu_cpu_has_work:
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* qemu_cpu_has_work:
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* @cpu: The vCPU to check.
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* @cpu: The vCPU to check.
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