diff options
Diffstat (limited to 'src/vlib')
| -rw-r--r-- | src/vlib/threads.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vlib/threads.h b/src/vlib/threads.h index b47a633c2cc..17944536b6c 100644 --- a/src/vlib/threads.h +++ b/src/vlib/threads.h @@ -445,6 +445,14 @@ vlib_get_worker_vlib_main (u32 worker_index) return vm; } +static inline u8 +vlib_thread_is_main_w_barrier (void) +{ + return (!vlib_num_workers () + || ((vlib_get_thread_index () == 0 + && vlib_worker_threads->wait_at_barrier[0]))); +} + static inline void vlib_put_frame_queue_elt (vlib_frame_queue_elt_t * hf) { |