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| File: [Development] / linux-2.6-xfs / include / asm-um / smp.h (download)
Revision 1.3, Fri Oct 1 15:10:15 2004 UTC (13 years ago) by nathans.longdrop.melbourne.sgi.com
Upgrade kernel to 2.6.9-rc3 and kdb to 4.4 Merge of 2.6.x-xfs-melb:linux:19628a by kenmcd. |
#ifndef __UM_SMP_H
#define __UM_SMP_H
#ifdef CONFIG_SMP
#include "linux/config.h"
#include "linux/bitops.h"
#include "asm/current.h"
#include "linux/cpumask.h"
extern cpumask_t cpu_online_map;
extern cpumask_t cpu_possible_map;
#define smp_processor_id() (current_thread->cpu)
#define cpu_logical_map(n) (n)
#define cpu_number_map(n) (n)
#define PROC_CHANGE_PENALTY 15 /* Pick a number, any number */
extern int hard_smp_processor_id(void);
#define NO_PROC_ID -1
#define cpu_online(cpu) cpu_isset(cpu, cpu_online_map)
extern int ncpus;
extern inline void smp_cpus_done(unsigned int maxcpus)
{
}
#endif
#endif