eal/armv7: define I/O device memory barriers

[dpdk.git] / lib / librte_eal / common / include / arch / arm / rte_atomic_32.h

diff --git a/lib/librte_eal/common/include/arch/arm/rte_atomic_32.h b/lib/librte_eal/common/include/arch/arm/rte_atomic_32.h
index dd627a0..14c0486 100644 (file)
--- a/lib/librte_eal/common/include/arch/arm/rte_atomic_32.h
+++ b/lib/librte_eal/common/include/arch/arm/rte_atomic_32.h
@@ -73,6 +73,12 @@ extern "C" {
 
 #define rte_smp_rmb() rte_rmb()
 
+#define rte_io_mb() rte_mb()
+
+#define rte_io_wmb() rte_wmb()
+
+#define rte_io_rmb() rte_rmb()
+
 #ifdef __cplusplus
 }
 #endif