1 files changed, 15 insertions, 0 deletions

diff --git a/arch/x86/include/asm/idle.h b/arch/x86/include/asm/idle.h
new file mode 100644
index 000000000000..baa3f783d27d
--- /dev/null
+++ b/arch/x86/include/asm/idle.h
@@ -0,0 +1,15 @@
+#ifndef ASM_X86__IDLE_H
+#define ASM_X86__IDLE_H
+
+#define IDLE_START 1
+#define IDLE_END 2
+
+struct notifier_block;
+void idle_notifier_register(struct notifier_block *n);
+
+void enter_idle(void);
+void exit_idle(void);
+
+void c1e_remove_cpu(int cpu);
+
+#endif /* ASM_X86__IDLE_H */