1 /* $NetBSD: cpu.h,v 1.9 2000/05/30 11:42:05 tsubai Exp $ */ 2 3 #ifndef _MACHINE_CPU_H_ 4 #define _MACHINE_CPU_H_ 5 6 #include <mips/cpu.h> 7 #include <mips/cpuregs.h> 8 9 #ifndef _LOCORE 10 #if defined(_KERNEL) && !defined(_LKM) 11 #include "opt_lockdebug.h" 12 #endif 13 14 extern int systype; 15 16 #define NEWS3400 1 17 #define NEWS5000 2 18 19 #include <sys/sched.h> 20 struct cpu_info { 21 struct schedstate_percpu ci_schedstate; /* scheduler state */ 22 #if defined(DIAGNOSTIC) || defined(LOCKDEBUG) 23 u_long ci_spin_locks; /* # of spin locks held */ 24 u_long ci_simple_locks; /* # of simple locks held */ 25 #endif 26 }; 27 28 #ifdef _KERNEL 29 extern struct cpu_info cpu_info_store; 30 31 #define curcpu() (&cpu_info_store) 32 #define cpu_number() 0 33 #endif /* _KERNEL */ 34 35 #endif /* _LOCORE */ 36 #endif /* _MACHINE_CPU_H_ */ 37