linux/arch/um/include/asm/smp.h

33 lines
504 B
C

#ifndef __UM_SMP_H
#define __UM_SMP_H
#ifdef CONFIG_SMP
#include <linux/bitops.h>
#include <asm/current.h>
#include <linux/cpumask.h>
#define raw_smp_processor_id() (current_thread->cpu)
#define cpu_logical_map(n) (n)
#define cpu_number_map(n) (n)
extern int hard_smp_processor_id(void);
#define NO_PROC_ID -1
extern int ncpus;
static inline void smp_cpus_done(unsigned int maxcpus)
{
}
extern struct task_struct *idle_threads[NR_CPUS];
#else
#define hard_smp_processor_id() 0
#endif
#endif