| 1 |
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| 2 | #ifndef __UM_SHARED_SMP_H
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| 3 | #define __UM_SHARED_SMP_H
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| 4 |
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| 5 | #if IS_ENABLED(CONFIG_SMP)
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| 6 |
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| 7 | extern int uml_ncpus;
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| 8 |
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| 9 | int uml_curr_cpu(void);
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| 10 | void uml_start_secondary(void *opaque);
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| 11 | void uml_ipi_handler(int vector);
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| 12 |
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| 13 | #else
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| 14 |
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| 15 | #define uml_ncpus 1
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| 16 | #define uml_curr_cpu() 0
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| 17 |
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| 18 | #endif
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| 19 |
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| 20 | #endif
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