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-rw-r--r--include/asm-i386/cpu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-i386/cpu.h b/include/asm-i386/cpu.h
index 002740b..e7252c2 100644
--- a/include/asm-i386/cpu.h
+++ b/include/asm-i386/cpu.h
@@ -5,6 +5,7 @@
#include <linux/cpu.h>
#include <linux/topology.h>
#include <linux/nodemask.h>
+#include <linux/percpu.h>
#include <asm/node.h>
@@ -16,4 +17,5 @@ extern int arch_register_cpu(int num);
extern void arch_unregister_cpu(int);
#endif
+DECLARE_PER_CPU(int, cpu_state);
#endif /* _ASM_I386_CPU_H_ */
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