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-rw-r--r--include/asm-sparc64/cpudata.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
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+++ b/include/asm-sparc64/cpudata.h
@@ -0,0 +1,31 @@
+/* cpudata.h: Per-cpu parameters.
+ *
+ * Copyright (C) 2003 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef _SPARC64_CPUDATA_H
+#define _SPARC64_CPUDATA_H
+
+#include <linux/percpu.h>
+
+typedef struct {
+ /* Dcache line 1 */
+ unsigned int __pad0; /* bh_count moved to irq_stat for consistency. KAO */
+ unsigned int multiplier;
+ unsigned int counter;
+ unsigned int idle_volume;
+ unsigned long clock_tick; /* %tick's per second */
+ unsigned long udelay_val;
+
+ /* Dcache line 2 */
+ unsigned int pgcache_size;
+ unsigned int __pad1;
+ unsigned long *pte_cache[2];
+ unsigned long *pgd_cache;
+} cpuinfo_sparc;
+
+DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
+#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
+#define local_cpu_data() __get_cpu_var(__cpu_data)
+
+#endif /* _SPARC64_CPUDATA_H */