From f89bbbe300dad7bc479db535e7822199f98aca30 Mon Sep 17 00:00:00 2001 From: Benoît Ganne Date: Thu, 4 Mar 2021 14:31:03 +0100 Subject: vlib: refactor trajectory trace debug feature MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 --- src/vnet/ip6-nd/ip6_ra.c | 1 - 1 file changed, 1 deletion(-) (limited to 'src/vnet/ip6-nd') diff --git a/src/vnet/ip6-nd/ip6_ra.c b/src/vnet/ip6-nd/ip6_ra.c index 547ecf31034..270e428afad 100644 --- a/src/vnet/ip6-nd/ip6_ra.c +++ b/src/vnet/ip6-nd/ip6_ra.c @@ -1132,7 +1132,6 @@ create_buffer_for_rs (vlib_main_t * vm, ip6_ra_t * radv_info) } p0 = vlib_get_buffer (vm, bi0); - VLIB_BUFFER_TRACE_TRAJECTORY_INIT (p0); p0->flags |= VNET_BUFFER_F_LOCALLY_ORIGINATED; vnet_buffer (p0)->sw_if_index[VLIB_RX] = sw_if_index; -- cgit 1.2.3-korg