The patch does not provide any functional change for tile. I/O barriers are mapped to existing smp barriers.
Signed-off-by: Jerin Jacob <jerin.ja...@caviumnetworks.com> CC: Zhigang Lu <z...@ezchip.com> --- lib/librte_eal/common/include/arch/tile/rte_atomic.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lib/librte_eal/common/include/arch/tile/rte_atomic.h b/lib/librte_eal/common/include/arch/tile/rte_atomic.h index 28825ff..1f332ee 100644 --- a/lib/librte_eal/common/include/arch/tile/rte_atomic.h +++ b/lib/librte_eal/common/include/arch/tile/rte_atomic.h @@ -85,6 +85,12 @@ static inline void rte_rmb(void) #define rte_smp_rmb() rte_compiler_barrier() +#define rte_io_mb() rte_mb() + +#define rte_io_wmb() rte_compiler_barrier() + +#define rte_io_rmb() rte_compiler_barrier() + #ifdef __cplusplus } #endif -- 2.5.5
