[linux-block.git] / arch / metag / include / asm / smp.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SMP_H
#define __ASM_SMP_H

#include <linux/cpumask.h>

#define raw_smp_processor_id() (current_thread_info()->cpu)

enum ipi_msg_type {
	IPI_CALL_FUNC,
	IPI_RESCHEDULE,
};

extern void arch_send_call_function_single_ipi(int cpu);
extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);

asmlinkage void secondary_start_kernel(void);

extern void secondary_startup(void);

#ifdef CONFIG_HOTPLUG_CPU
extern void __cpu_die(unsigned int cpu);
extern int __cpu_disable(void);
extern void cpu_die(void);
#endif

extern void smp_init_cpus(void);
#endif /* __ASM_SMP_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
42682c6c JH	2	#ifndef __ASM_SMP_H
	3	#define __ASM_SMP_H
	4
	5	#include <linux/cpumask.h>
	6
	7	#define raw_smp_processor_id() (current_thread_info()->cpu)
	8
	9	enum ipi_msg_type {
	10	IPI_CALL_FUNC,
42682c6c JH	11	IPI_RESCHEDULE,
	12	};
	13
	14	extern void arch_send_call_function_single_ipi(int cpu);
	15	extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
42682c6c JH	16
	17	asmlinkage void secondary_start_kernel(void);
	18
	19	extern void secondary_startup(void);
	20
	21	#ifdef CONFIG_HOTPLUG_CPU
	22	extern void __cpu_die(unsigned int cpu);
	23	extern int __cpu_disable(void);
	24	extern void cpu_die(void);
	25	#endif
	26
	27	extern void smp_init_cpus(void);
	28	#endif /* __ASM_SMP_H */