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#ifndef __ASM_SMP_H
#define __ASM_SMP_H
#include <linux/config.h>
#ifdef CONFIG_SMP
#include <linux/threads.h>
#include <linux/irq.h>
#if 0
struct cpuinfo_mips { /* XXX */
unsigned long loops_per_sec;
unsigned long last_asn;
unsigned long *pgd_cache;
unsigned long *pte_cache;
unsigned long pgtable_cache_sz;
unsigned long ipi_count;
unsigned long irq_attempt[NR_IRQS];
unsigned long smp_local_irq_count;
unsigned long prof_multiplier;
unsigned long prof_counter;
} __attribute__((aligned(64)));
extern struct cpuinfo_mips cpu_data[NR_CPUS];
#endif
#define smp_processor_id() (current->processor)
#define PROC_CHANGE_PENALTY 20
/* Map from cpu id to sequential logical cpu number. This will only
not be idempotent when cpus failed to come on-line. */
extern int __cpu_number_map[NR_CPUS];
#define cpu_number_map(cpu) __cpu_number_map[cpu]
/* The reverse map from sequential logical cpu number to cpu id. */
extern int __cpu_logical_map[NR_CPUS];
#define cpu_logical_map(cpu) __cpu_logical_map[cpu]
/* Good enough for toy^Wupto 64 CPU Origins. */
extern unsigned long cpu_present_mask;
#endif
#define NO_PROC_ID (-1)
#endif __ASM_SMP_H
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