diff options
| author |   Damjan Marion <damarion@cisco.com> | 2018-07-11 12:47:43 +0200 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2018-07-11 15:13:41 +0000 |
| commit | 067cd6229a47ea3ba8b59a2a04090e80afb5bd2c (patch) | |
| tree | 13d81219dbe0483dda02922ed5a6b6cb4c7632db /src/vnet/unix/tuntap.c | |
| parent | b6b04f0c2a64d6edd536add6900e9d458c2fe8d1 (diff) | |
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>
Diffstat (limited to 'src/vnet/unix/tuntap.c')
| -rw-r--r-- | src/vnet/unix/tuntap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vnet/unix/tuntap.c b/src/vnet/unix/tuntap.c index 5d785ac6f1c..fc1ecb20abd 100644 --- a/src/vnet/unix/tuntap.c +++ b/src/vnet/unix/tuntap.c @@ -153,7 +153,7 @@ tuntap_tx (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) vnet_interface_main_t *im = &vnm->interface_main; u32 n_bytes = 0; int i; - u16 thread_index = vlib_get_thread_index (); + u16 thread_index = vm->thread_index; for (i = 0; i < n_packets; i++) { @@ -243,7 +243,7 @@ tuntap_rx (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) vlib_buffer_t *b; u32 bi; const uword buffer_size = VLIB_BUFFER_DATA_SIZE; - u16 thread_index = vlib_get_thread_index (); + u16 thread_index = vm->thread_index; /** Make sure we have some RX buffers. */ { |