From 586afd762bfa149f5ca167bd5fd5a0cd59ce94fe Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Wed, 5 Apr 2017 19:18:20 +0200 Subject: Use thread local storage for thread index This patch deprecates stack-based thread identification, Also removes requirement that thread stacks are adjacent. Finally, possibly annoying for some folks, it renames all occurences of cpu_index and cpu_number with thread index. Using word "cpu" is misleading here as thread can be migrated ti different CPU, and also it is not related to linux cpu index. Change-Id: I68cdaf661e701d2336fc953dcb9978d10a70f7c1 Signed-off-by: Damjan Marion --- src/vnet/mpls/mpls_output.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/vnet/mpls/mpls_output.c') diff --git a/src/vnet/mpls/mpls_output.c b/src/vnet/mpls/mpls_output.c index 08018fd1..d90dec21 100644 --- a/src/vnet/mpls/mpls_output.c +++ b/src/vnet/mpls/mpls_output.c @@ -64,12 +64,12 @@ mpls_output_inline (vlib_main_t * vm, vlib_frame_t * from_frame, int is_midchain) { - u32 n_left_from, next_index, * from, * to_next, cpu_index; + u32 n_left_from, next_index, * from, * to_next, thread_index; vlib_node_runtime_t * error_node; u32 n_left_to_next; mpls_main_t *mm; - cpu_index = os_get_cpu_number(); + thread_index = vlib_get_thread_index(); error_node = vlib_node_get_runtime (vm, mpls_output_node.index); from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; @@ -137,13 +137,13 @@ mpls_output_inline (vlib_main_t * vm, /* Bump the adj counters for packet and bytes */ vlib_increment_combined_counter (&adjacency_counters, - cpu_index, + thread_index, adj_index0, 1, vlib_buffer_length_in_chain (vm, p0) + rw_len0); vlib_increment_combined_counter (&adjacency_counters, - cpu_index, + thread_index, adj_index1, 1, vlib_buffer_length_in_chain (vm, p1) + rw_len1); @@ -245,7 +245,7 @@ mpls_output_inline (vlib_main_t * vm, vlib_increment_combined_counter (&adjacency_counters, - cpu_index, + thread_index, adj_index0, 1, vlib_buffer_length_in_chain (vm, p0) + rw_len0); -- cgit 1.2.3-korg