diff options
| author |   Florin Coras <fcoras@cisco.com> | 2018-06-26 09:31:04 -0700 |
|---|---|---|
| committer | Florin Coras <fcoras@cisco.com> | 2018-06-26 10:55:26 -0700 |
| commit | b26743d093141a2aef19bdf8a7fe06dcaa81329a (patch) | |
| tree | d7e66489e6dd1582f17d5b28de11d9ab18b663f9 /src/vnet/session/session_node.c | |
| parent | 23cdd4c3d750305108c6f55482fe63b8c1712a01 (diff) | |
tcp/session: tx optimizations
- cache and reuse tcp options and rcv_wnd for session layer tx bursts
- avoid reading/setting total_length_not_including_first_buffer. It's
part of a buffer's second cache line so it comes at a "cost".
Change-Id: Id18219c2f7e07cf4c63ee74f9cdd9e5918904036
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/session/session_node.c')
| -rw-r--r-- | src/vnet/session/session_node.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c index 2297771c5ea..4fd8d0e0299 100644 --- a/src/vnet/session/session_node.c +++ b/src/vnet/session/session_node.c @@ -190,7 +190,6 @@ session_tx_fill_buffer (vlib_main_t * vm, session_tx_context_t * ctx, b->error = 0; b->flags = VNET_BUFFER_F_LOCALLY_ORIGINATED; b->current_data = 0; - b->total_length_not_including_first_buffer = 0; data0 = vlib_buffer_make_headroom (b, MAX_HDRS_LEN); len_to_deq = clib_min (ctx->left_to_snd, ctx->deq_per_first_buf); |