>Simply replace rte_smp barrier with atomic threand fence. > >Signed-off-by: Phil Yang <[email protected]> >Signed-off-by: Feifei Wang <[email protected]> >Reviewed-by: Ruifeng Wang <[email protected]> Acked-by: Pavan Nikhilesh <[email protected]> >--- > app/test-eventdev/test_perf_common.h | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) > >diff --git a/app/test-eventdev/test_perf_common.h b/app/test- >eventdev/test_perf_common.h >index e7233e5a5..9785dc3e2 100644 >--- a/app/test-eventdev/test_perf_common.h >+++ b/app/test-eventdev/test_perf_common.h >@@ -98,11 +98,11 @@ perf_process_last_stage(struct rte_mempool >*const pool, > { > bufs[count++] = ev->event_ptr; > >- /* wmb here ensures event_prt is stored before >- * updating the number of processed packets >- * for worker lcores >+ /* release fence here ensures event_prt is >+ * stored before updating the number of >+ * processed packets for worker lcores > */ >- rte_smp_wmb(); >+ rte_atomic_thread_fence(__ATOMIC_RELEASE); > w->processed_pkts++; > > if (unlikely(count == buf_sz)) { >@@ -122,11 +122,11 @@ perf_process_last_stage_latency(struct >rte_mempool *const pool, > > bufs[count++] = ev->event_ptr; > >- /* wmb here ensures event_prt is stored before >- * updating the number of processed packets >- * for worker lcores >+ /* release fence here ensures event_prt is >+ * stored before updating the number of >+ * processed packets for worker lcores > */ >- rte_smp_wmb(); >+ rte_atomic_thread_fence(__ATOMIC_RELEASE); > w->processed_pkts++; > > if (unlikely(count == buf_sz)) { >-- >2.25.1
