diff options
Diffstat (limited to 'src/vnet/l2/l2_output_classify.c')
| -rw-r--r-- | src/vnet/l2/l2_output_classify.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/vnet/l2/l2_output_classify.c b/src/vnet/l2/l2_output_classify.c index a49abec2781..338fe849660 100644 --- a/src/vnet/l2/l2_output_classify.c +++ b/src/vnet/l2/l2_output_classify.c @@ -160,7 +160,7 @@ l2_output_classify_node_fn (vlib_main_t * vm, /* First pass: compute hash */ - while (n_left_from > 2) + while (n_left_from >= 4) { vlib_buffer_t *b0, *b1; u32 bi0, bi1; @@ -175,15 +175,15 @@ l2_output_classify_node_fn (vlib_main_t * vm, /* prefetch next iteration */ { - vlib_buffer_t *p1, *p2; + vlib_buffer_t *p2, *p3; - p1 = vlib_get_buffer (vm, from[1]); p2 = vlib_get_buffer (vm, from[2]); + p3 = vlib_get_buffer (vm, from[3]); - vlib_prefetch_buffer_header (p1, STORE); - CLIB_PREFETCH (p1->data, CLIB_CACHE_LINE_BYTES, STORE); vlib_prefetch_buffer_header (p2, STORE); CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, STORE); + vlib_prefetch_buffer_header (p3, STORE); + CLIB_PREFETCH (p3->data, CLIB_CACHE_LINE_BYTES, STORE); } bi0 = from[0]; |