diff --git a/include/asm-arm/smp.h b/include/asm-arm/smp.h
index 21d1723c03e1c8c62f7ca7dc360c552d2414542a..52e7c8d830b2fe91f9418e0099126d93e6a26eca 100644
--- a/include/asm-arm/smp.h
+++ b/include/asm-arm/smp.h
@@ -36,6 +36,11 @@ struct seq_file;
  */
 extern void show_ipi_list(struct seq_file *p);
 
+/*
+ * Called from assembly code, this handles an IPI.
+ */
+asmlinkage void do_IPI(struct pt_regs *regs);
+
 /*
  * Move global data into per-processor storage.
  */
@@ -57,6 +62,12 @@ extern void smp_send_timer(void);
  */
 extern int boot_secondary(unsigned int cpu, struct task_struct *);
 
+/*
+ * Called from platform specific assembly code, this is the
+ * secondary CPU entry point.
+ */
+asmlinkage void secondary_start_kernel(void);
+
 /*
  * Perform platform specific initialisation of the specified CPU.
  */