diff options
Diffstat (limited to 'src/vlib/main.c')
| -rw-r--r-- | src/vlib/main.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/vlib/main.c b/src/vlib/main.c index 605771c89c2..50f0b1626c0 100644 --- a/src/vlib/main.c +++ b/src/vlib/main.c @@ -1032,15 +1032,14 @@ dispatch_node (vlib_main_t * vm, vlib_worker_thread_t *w = vlib_worker_threads + vm->cpu_index; #endif - if (dispatch_state == VLIB_NODE_STATE_INTERRUPT - && v >= nm->polling_threshold_vector_length) + if ((dispatch_state == VLIB_NODE_STATE_INTERRUPT + && v >= nm->polling_threshold_vector_length) && + !(node->flags & + VLIB_NODE_FLAG_SWITCH_FROM_INTERRUPT_TO_POLLING_MODE)) { vlib_node_t *n = vlib_get_node (vm, node->node_index); n->state = VLIB_NODE_STATE_POLLING; node->state = VLIB_NODE_STATE_POLLING; - ASSERT (! - (node->flags & - VLIB_NODE_FLAG_SWITCH_FROM_INTERRUPT_TO_POLLING_MODE)); node->flags &= ~VLIB_NODE_FLAG_SWITCH_FROM_POLLING_TO_INTERRUPT_MODE; node->flags |= @@ -1445,6 +1444,10 @@ vlib_main_or_worker_loop (vlib_main_t * vm, int is_main) /* Pre-allocate expired nodes. */ vec_alloc (nm->pending_interrupt_node_runtime_indices, 32); + if (!nm->polling_threshold_vector_length) + nm->polling_threshold_vector_length = 10; + if (!nm->interrupt_threshold_vector_length) + nm->interrupt_threshold_vector_length = 5; if (is_main) { |