1 files changed, 3 insertions, 0 deletions

diff --git a/arch/mips/include/asm/smp.h b/arch/mips/include/asm/smp.h
index 86557b5d1b3f..40e5ef1d4d26 100644
--- a/arch/mips/include/asm/smp.h
+++ b/arch/mips/include/asm/smp.h
@@ -37,6 +37,9 @@ extern int __cpu_logical_map[NR_CPUS];
 
 #define SMP_RESCHEDULE_YOURSELF 0x1     /* XXX braindead */
 #define SMP_CALL_FUNCTION       0x2
+/* Octeon - Tell another core to flush its icache */
+#define SMP_ICACHE_FLUSH        0x4
+
 
 extern void asmlinkage smp_bootstrap(void);