tap: add support for persistance

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

diff --git a/src/vlib/buffer_node.h b/src/vlib/buffer_node.h
index 7e48878..bd82b10 100644 (file)
--- a/src/vlib/buffer_node.h
+++ b/src/vlib/buffer_node.h
@@ -350,17 +350,17 @@ vlib_buffer_enqueue_to_next (vlib_main_t * vm, vlib_node_runtime_t * node,
          max = clib_min (n_left_to_next, count);
        }
 #if defined(CLIB_HAVE_VEC512)
-      u16x32 next32 = u16x32_load_unaligned (nexts);
+      u16x32 next32 = CLIB_MEM_OVERFLOW_LOAD (u16x32_load_unaligned, nexts);
       next32 = (next32 == u16x32_splat (next32[0]));
       u64 bitmap = u16x32_msb_mask (next32);
       n_enqueued = count_trailing_zeros (~bitmap);
 #elif defined(CLIB_HAVE_VEC256)
-      u16x16 next16 = u16x16_load_unaligned (nexts);
+      u16x16 next16 = CLIB_MEM_OVERFLOW_LOAD (u16x16_load_unaligned, nexts);
       next16 = (next16 == u16x16_splat (next16[0]));
       u64 bitmap = u8x32_msb_mask ((u8x32) next16);
       n_enqueued = count_trailing_zeros (~bitmap) / 2;
 #elif defined(CLIB_HAVE_VEC128) && defined(CLIB_HAVE_VEC128_MSB_MASK)
-      u16x8 next8 = u16x8_load_unaligned (nexts);
+      u16x8 next8 = CLIB_MEM_OVERFLOW_LOAD (u16x8_load_unaligned, nexts);
       next8 = (next8 == u16x8_splat (next8[0]));
       u64 bitmap = u8x16_msb_mask ((u8x16) next8);
       n_enqueued = count_trailing_zeros (~bitmap) / 2;
@@ -507,7 +507,6 @@ vlib_buffer_enqueue_to_thread (vlib_main_t * vm, u32 frame_queue_index,
 
       if (next_thread_index != current_thread_index)
        {
-
          if (drop_on_congestion &&
              is_vlib_frame_queue_congested
              (frame_queue_index, next_thread_index, fqm->queue_hi_thresh,
@@ -539,6 +538,7 @@ vlib_buffer_enqueue_to_thread (vlib_main_t * vm, u32 frame_queue_index,
        {
          hf->n_vectors = VLIB_FRAME_SIZE;
          vlib_put_frame_queue_elt (hf);
+         vlib_mains[current_thread_index]->check_frame_queues = 1;
          current_thread_index = ~0;
          ptd->handoff_queue_elt_by_thread_index[next_thread_index] = 0;
          hf = 0;
@@ -567,6 +567,7 @@ vlib_buffer_enqueue_to_thread (vlib_main_t * vm, u32 frame_queue_index,
          if (1 || hf->n_vectors == hf->last_n_vectors)
            {
              vlib_put_frame_queue_elt (hf);
+             vlib_mains[i]->check_frame_queues = 1;
              ptd->handoff_queue_elt_by_thread_index[i] = 0;
            }
          else