1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #ifndef __ASM_CSKY_SMP_H 4 #define __ASM_CSKY_SMP_H 5 6 #include <linux/cpumask.h> 7 #include <linux/irqreturn.h> 8 #include <linux/threads.h> 9 10 #ifdef CONFIG_SMP 11 12 void __init setup_smp(void); 13 14 void __init setup_smp_ipi(void); 15 16 void arch_send_call_function_ipi_mask(struct cpumask *mask); 17 18 void arch_send_call_function_single_ipi(int cpu); 19 20 void __init set_send_ipi(void (*func)(const struct cpumask *mask), int irq); 21 22 #define raw_smp_processor_id() (current_thread_info()->cpu) 23 24 int __cpu_disable(void); 25 26 static inline void __cpu_die(unsigned int cpu) { } 27 28 #endif /* CONFIG_SMP */ 29 30 #endif /* __ASM_CSKY_SMP_H */ 31