svm/atomics: add clib_atomic_swap_rel_n

[vpp.git] / src / vlib / main.h

diff --git a/src/vlib/main.h b/src/vlib/main.h
index 2c5bb45..d2c4213 100644 (file)
--- a/src/vlib/main.h
+++ b/src/vlib/main.h
@@ -236,6 +236,9 @@ typedef struct vlib_main_t
   /* Earliest barrier can be closed again */
   f64 barrier_no_close_before;
 
+  /* Need to check the frame queues */
+  volatile uword check_frame_queues;
+
   /* RPC requests, main thread only */
   uword *pending_rpc_requests;
   uword *processing_rpc_requests;