mirror of https://gitee.com/openkylin/linux.git
33 lines
780 B
C
33 lines
780 B
C
#ifndef _XEN_SMP_H
|
|
|
|
#ifdef CONFIG_SMP
|
|
extern void xen_send_IPI_mask(const struct cpumask *mask,
|
|
int vector);
|
|
extern void xen_send_IPI_mask_allbutself(const struct cpumask *mask,
|
|
int vector);
|
|
extern void xen_send_IPI_allbutself(int vector);
|
|
extern void xen_send_IPI_all(int vector);
|
|
extern void xen_send_IPI_self(int vector);
|
|
|
|
extern int xen_smp_intr_init(unsigned int cpu);
|
|
extern void xen_smp_intr_free(unsigned int cpu);
|
|
|
|
#else /* CONFIG_SMP */
|
|
|
|
static inline int xen_smp_intr_init(unsigned int cpu)
|
|
{
|
|
return 0;
|
|
}
|
|
static inline void xen_smp_intr_free(unsigned int cpu) {}
|
|
#endif /* CONFIG_SMP */
|
|
|
|
#ifdef CONFIG_XEN_PVH
|
|
extern void xen_pvh_early_cpu_init(int cpu, bool entry);
|
|
#else
|
|
static inline void xen_pvh_early_cpu_init(int cpu, bool entry)
|
|
{
|
|
}
|
|
#endif
|
|
|
|
#endif
|