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-rw-r--r--include/asm-x86/smp.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
index 1b4481aeb5c..c800b815d37 100644
--- a/include/asm-x86/smp.h
+++ b/include/asm-x86/smp.h
@@ -80,6 +80,12 @@ extern void prefill_possible_map(void);
# include "smp_64.h"
#endif
+#ifdef CONFIG_HOTPLUG_CPU
+extern void cpu_exit_clear(void);
+extern void cpu_uninit(void);
+extern void remove_siblinginfo(int cpu);
+#endif
+
extern void smp_alloc_memory(void);
extern void lock_ipi_call_lock(void);
extern void unlock_ipi_call_lock(void);