--- zzzz-none-000/linux-2.4.17/include/asm-mips64/smp.h	2001-07-04 18:50:39.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/include/asm-mips64/smp.h	2004-11-24 13:21:49.000000000 +0000
@@ -17,23 +17,6 @@
 #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
@@ -85,4 +68,16 @@
 #error cpumask macros only defined for 128p kernels
 #endif
 
+struct call_data_struct {
+	void		(*func)(void *);
+	void		*info;
+	atomic_t	started;
+	atomic_t	finished;
+	int		wait;
+};
+
+extern struct call_data_struct *call_data;
+
+extern cpumask_t cpu_online_map;
+
 #endif /* __ASM_SMP_H */