From ce359db3b68528ce576862129b2a7709681ad2c6 Mon Sep 17 00:00:00 2001
From: Damjan Marion <damarion@cisco.com>
Date: Thu, 16 Mar 2017 16:15:38 +0100
Subject: vlib: extend foreach_vlib_main macro to assert if workers are not
 parked

Change-Id: I6ff7b65a400734a47bc0a7d03faf86ef1cf4f8c8
Signed-off-by: Damjan Marion <damarion@cisco.com>
---
 src/vlib/main.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/vlib/main.h')

diff --git a/src/vlib/main.h b/src/vlib/main.h
index 98bc823d874..0197b4f30cc 100644
--- a/src/vlib/main.h
+++ b/src/vlib/main.h
@@ -174,6 +174,9 @@ typedef struct vlib_main_t
   volatile u32 api_queue_nonempty;
   void (*queue_signal_callback) (struct vlib_main_t *);
   u8 **argv;
+
+  /* debugging */
+  volatile int parked_at_barrier;
 } vlib_main_t;
 
 /* Global main structure. */
-- 
cgit 1.2.3-korg