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- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef __UM_SHARED_SMP_H
- #define __UM_SHARED_SMP_H
- #if IS_ENABLED(CONFIG_SMP)
- extern int uml_ncpus;
- int uml_curr_cpu(void);
- void uml_start_secondary(void *opaque);
- void uml_ipi_handler(int vector);
- #else /* !CONFIG_SMP */
- #define uml_ncpus 1
- #define uml_curr_cpu() 0
- #endif /* CONFIG_SMP */
- #endif /* __UM_SHARED_SMP_H */
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