Index: abi/include/abi/syscall.h
===================================================================
--- abi/include/abi/syscall.h	(revision 88205440caa3e827197cd095139acca02b989d5e)
+++ abi/include/abi/syscall.h	(revision ad05baf7d73a916fc6e4f10a51198319da11ea31)
@@ -55,4 +55,5 @@
 	SYS_FUTEX_WAKEUP,
 	SYS_SMC_COHERENCE,
+	SYS_SMP_MEMORY_BARRIER,
 	
 	SYS_AS_AREA_CREATE,