Index: abi/include/abi/syscall.h
===================================================================
--- abi/include/abi/syscall.h	(revision 88205440caa3e827197cd095139acca02b989d5e)
+++ abi/include/abi/syscall.h	(revision e8f3637174ee81e0db825432009a87e6dfe325f0)
@@ -55,4 +55,5 @@
 	SYS_FUTEX_WAKEUP,
 	SYS_SMC_COHERENCE,
+	SYS_SMP_MEMORY_BARRIER,
 	
 	SYS_AS_AREA_CREATE,