diff options
Diffstat (limited to 'vlib/vlib/unix/input.c')
| -rw-r--r-- | vlib/vlib/unix/input.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/vlib/vlib/unix/input.c b/vlib/vlib/unix/input.c index 62b32544b94..543e2c000a7 100644 --- a/vlib/vlib/unix/input.c +++ b/vlib/vlib/unix/input.c @@ -127,10 +127,12 @@ linux_epoll_input (vlib_main_t * vm, if (nm->input_node_counts_by_state[VLIB_NODE_STATE_POLLING] > 0) timeout_ms = 0; - if (vector_rate > 1) + /* + * When busy: don't wait & only epoll for input + * every 1024 times through main loop. + */ + if (vector_rate > 1 || vm->api_queue_nonempty) { - /* When busy don't wait & only epoll for input every 8 times - through main loop. */ timeout_ms = 0; node->input_main_loops_per_call = 1024; } |