diff options
| author |   John Lo <loj@cisco.com> | 2019-08-13 18:18:21 -0400 |
|---|---|---|
| committer | John Lo <loj@cisco.com> | 2019-08-15 15:26:46 -0400 |
| commit | a5766fe1397103cee73b764181df63fdd68ef040 (patch) | |
| tree | d8e918643d80918b7d6329174a0ab1a36962948a /src/vnet/l2 | |
| parent | 4c945dacb9ff9da731301feb26b1edb4ac00e8bd (diff) | |
vlib: copy trace_handle in vlib_buffer_copy/clone() functions
Since vlib_buffer_copy() and vlib_buffer_clone() both preserve
VLIB_BUFFER_IS_TRACED bit in flags field, it should also copy
trace_handle which would add minimal overhead. Thus, callers of
these functions do not have to call vlib_buffer_copy_trace_flags()
to copy trace_handle.
Type: refactor
Ticket: VPP-1745
Signed-off-by: John Lo <loj@cisco.com>
Change-Id: Iff6a3f81660dd62b36a2966033eb380305340310
(cherry picked from commit 6631780422787166550b9871c46a94c160416324)
Signed-off-by: John Lo <loj@cisco.com>
Diffstat (limited to 'src/vnet/l2')
| -rw-r--r-- | src/vnet/l2/l2_flood.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/vnet/l2/l2_flood.c b/src/vnet/l2/l2_flood.c index 1bc528138d7..8d34233b520 100644 --- a/src/vnet/l2/l2_flood.c +++ b/src/vnet/l2/l2_flood.c @@ -250,9 +250,6 @@ VLIB_NODE_FN (l2flood_node) (vlib_main_t * vm, ethernet_header_t *h0; l2flood_trace_t *t; - if (c0 != b0) - vlib_buffer_copy_trace_flag (vm, b0, ci0); - t = vlib_add_trace (vm, node, c0, sizeof (*t)); h0 = vlib_buffer_get_current (c0); t->sw_if_index = sw_if_index0; @@ -301,9 +298,6 @@ VLIB_NODE_FN (l2flood_node) (vlib_main_t * vm, ethernet_header_t *h0; l2flood_trace_t *t; - if (c0 != b0) - vlib_buffer_copy_trace_flag (vm, b0, ci0); - t = vlib_add_trace (vm, node, c0, sizeof (*t)); h0 = vlib_buffer_get_current (c0); t->sw_if_index = sw_if_index0; |