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diff --git a/arch/arm64/include/asm/cputable.h b/arch/arm64/include/asm/cputable.h
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+/*
+ * arch/arm64/include/asm/cputable.h
+ *
+ * Copyright (C) 2012 ARM Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __ASM_CPUTABLE_H
+#define __ASM_CPUTABLE_H
+
+struct cpu_info {
+ unsigned int cpu_id_val;
+ unsigned int cpu_id_mask;
+ const char *cpu_name;
+ unsigned long (*cpu_setup)(void);
+};
+
+extern struct cpu_info *lookup_processor_type(unsigned int);
+
+#endif
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