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@@ -270,11 +270,13 @@ enum paravirt_lazy_mode paravirt_get_lazy_mode(void)
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void __init paravirt_use_bytelocks(void)
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{
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+#ifdef CONFIG_SMP
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pv_lock_ops.spin_is_locked = __byte_spin_is_locked;
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pv_lock_ops.spin_is_contended = __byte_spin_is_contended;
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pv_lock_ops.spin_lock = __byte_spin_lock;
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pv_lock_ops.spin_trylock = __byte_spin_trylock;
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pv_lock_ops.spin_unlock = __byte_spin_unlock;
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+#endif
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}
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struct pv_info pv_info = {
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@@ -461,12 +463,14 @@ struct pv_mmu_ops pv_mmu_ops = {
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};
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struct pv_lock_ops pv_lock_ops = {
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+#ifdef CONFIG_SMP
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.spin_is_locked = __ticket_spin_is_locked,
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.spin_is_contended = __ticket_spin_is_contended,
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.spin_lock = __ticket_spin_lock,
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.spin_trylock = __ticket_spin_trylock,
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.spin_unlock = __ticket_spin_unlock,
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+#endif
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};
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EXPORT_SYMBOL_GPL(pv_time_ops);
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