mach_ipi.h

来自「鼎力推荐！本程序是基于嵌入式LUNUX系统开发的源程序代码」· C头文件 代码 · 共 26 行

#ifndef __ASM_MACH_IPI_H
#define __ASM_MACH_IPI_H

inline void send_IPI_mask_sequence(cpumask_t, int vector);

static inline void send_IPI_mask(cpumask_t mask, int vector)
{
	send_IPI_mask_sequence(mask, vector);
}

static inline void send_IPI_allbutself(int vector)
{
	cpumask_t mask = cpu_online_map;
	cpu_clear(smp_processor_id(), mask);

	if (!cpus_empty(mask))
		send_IPI_mask(mask, vector);
}

static inline void send_IPI_all(int vector)
{
	send_IPI_mask(cpu_online_map, vector);
}

#endif /* __ASM_MACH_IPI_H */