diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2021-03-04 14:31:03 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-05-01 11:42:37 +0000 |
| commit | f89bbbe300dad7bc479db535e7822199f98aca30 (patch) | |
| tree | 1163eeac010375a962fcda8c2e0c7a7046161bf1 /src/vnet/bonding/node.c | |
| parent | c8983241b9d93d2c3b60b0705efbc3cdee54c534 (diff) | |
vlib: refactor trajectory trace debug feature
trajectory trace has been broken for a while because we used to save the
buffer trajectory in a vector pointed to in opaque2. This does not work
well when opaque2 is copied (eg. because of a clone) as 2 buffers end up
sharing the same vector.
This dedicates a full cacheline in the buffer metadata instead when
trajectory is compiled in. No dynamic allocation, no sharing, no tears.
Type: refactor
Change-Id: I6a028ca1b48d38f393a36979e5e452c2dd48ad3f
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vnet/bonding/node.c')
| -rw-r--r-- | src/vnet/bonding/node.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/vnet/bonding/node.c b/src/vnet/bonding/node.c index d49894fcb74..21a968177fe 100644 --- a/src/vnet/bonding/node.c +++ b/src/vnet/bonding/node.c @@ -328,11 +328,6 @@ VLIB_NODE_FN (bond_input_node) (vlib_main_t * vm, &n_rx_packets, &n_rx_bytes); } - VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b[0]); - VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b[1]); - VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b[2]); - VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b[3]); - /* next */ n_left -= 4; b += 4; @@ -352,8 +347,6 @@ VLIB_NODE_FN (bond_input_node) (vlib_main_t * vm, bond_sw_if_idx_rewrite (vm, node, b[0], bond_sw_if_index, &n_rx_packets, &n_rx_bytes); - VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b[0]); - /* next */ n_left -= 1; b += 1; |