avoid using thread local storage for thread index

It is cheaper to get thread index from vlib_main_t if available...

Change-Id: I4582e160d06d9d7fccdc54271912f0635da79b50
Signed-off-by: Damjan Marion <damarion@cisco.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/vnet/ethernet/node.c b/src/vnet/ethernet/node.c
index 86676673ed3..3b5542e2b41 100755
--- a/src/vnet/ethernet/node.c
+++ b/src/vnet/ethernet/node.c
@@ -297,7 +297,7 @@ ethernet_input_inline (vlib_main_t * vm,
   vlib_node_runtime_t *error_node;
   u32 n_left_from, next_index, *from, *to_next;
   u32 stats_sw_if_index, stats_n_packets, stats_n_bytes;
-  u32 thread_index = vlib_get_thread_index ();
+  u32 thread_index = vm->thread_index;
   u32 cached_sw_if_index = ~0;
   u32 cached_is_l2 = 0;		/* shut up gcc */
   vnet_hw_interface_t *hi = NULL;	/* used for main interface only */
diff --git a/src/vnet/ethernet/p2p_ethernet_input.c b/src/vnet/ethernet/p2p_ethernet_input.c
index eeff4f06819..74e3bb883cf 100644
--- a/src/vnet/ethernet/p2p_ethernet_input.c
+++ b/src/vnet/ethernet/p2p_ethernet_input.c
@@ -63,7 +63,7 @@ static uword
 p2p_ethernet_input_node_fn (vlib_main_t * vm,
 			    vlib_node_runtime_t * node, vlib_frame_t * frame)
 {
-  u32 thread_index = vlib_get_thread_index ();
+  u32 thread_index = vm->thread_index;
   u32 n_trace = vlib_get_trace_count (vm, node);
   u32 n_left_from, *from, *to_next;
   u32 next_index;