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author | 2021-03-04 14:31:03 +0100 | |
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committer | 2021-05-01 11:42:37 +0000 | |
commit | f89bbbe300dad7bc479db535e7822199f98aca30 (patch) | |
tree | 1163eeac010375a962fcda8c2e0c7a7046161bf1 /src/vnet/mfib/ip4_mfib.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/mfib/ip4_mfib.c')
0 files changed, 0 insertions, 0 deletions