/*
|
* Copyright (C) 2014 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
|
*
|
* This file is licensed under the terms of the GNU General Public License
|
* version 2. This program is licensed "as is" without any warranty of any
|
* kind, whether express or implied.
|
*/
|
|
#ifndef __ASM_OPENRISC_SMP_H
|
#define __ASM_OPENRISC_SMP_H
|
|
#include <asm/spr.h>
|
#include <asm/spr_defs.h>
|
|
#define raw_smp_processor_id() (current_thread_info()->cpu)
|
#define hard_smp_processor_id() mfspr(SPR_COREID)
|
|
extern void smp_init_cpus(void);
|
|
extern void arch_send_call_function_single_ipi(int cpu);
|
extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
|
|
extern void set_smp_cross_call(void (*)(const struct cpumask *, unsigned int));
|
extern void handle_IPI(unsigned int ipi_msg);
|
|
#endif /* __ASM_OPENRISC_SMP_H */
|
