extern cpumask_t cpu_online_map;
extern unsigned long ipi_base_addr;
extern unsigned char smp_int_redirect;
extern cpumask_t cpu_online_map;
extern unsigned long ipi_base_addr;
extern unsigned char smp_int_redirect;
/*
* Function to map hard smp processor id to logical id. Slow, so don't use this in
* performance-critical code.
/*
* Function to map hard smp processor id to logical id. Slow, so don't use this in
* performance-critical code.
/* Upping and downing of CPUs */
extern int __cpu_disable (void);
extern void __cpu_die (unsigned int cpu);
/* Upping and downing of CPUs */
extern int __cpu_disable (void);
extern void __cpu_die (unsigned int cpu);
extern int smp_call_function_single (int cpuid, void (*func) (void *info), void *info,
int retry, int wait);
extern void smp_send_reschedule (int cpu);
extern int smp_call_function_single (int cpuid, void (*func) (void *info), void *info,
int retry, int wait);
extern void smp_send_reschedule (int cpu);