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authorDamjan Marion <damarion@cisco.com>2017-04-05 19:18:20 +0200
committerDave Barach <openvpp@barachs.net>2017-04-06 11:31:39 +0000
commit586afd762bfa149f5ca167bd5fd5a0cd59ce94fe (patch)
tree808b57c61e0fe1a181871bb1ad94398c5ba42671 /src/examples
parentbc799c92d761a2d45105aa6a1685b3663687d2a4 (diff)
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 <damarion@cisco.com>
Diffstat (limited to 'src/examples')
-rw-r--r--src/examples/srv6-sample-localsid/node.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/examples/srv6-sample-localsid/node.c b/src/examples/srv6-sample-localsid/node.c
index 7bae9cd7c55..e83e23525f0 100644
--- a/src/examples/srv6-sample-localsid/node.c
+++ b/src/examples/srv6-sample-localsid/node.c
@@ -114,7 +114,7 @@ srv6_localsid_sample_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_fram
from = vlib_frame_vector_args (frame);
n_left_from = frame->n_vectors;
next_index = node->cached_next_index;
- u32 cpu_index = os_get_cpu_number ();
+ u32 thread_index = vlib_get_thread_index ();
while (n_left_from > 0)
{
@@ -168,7 +168,7 @@ srv6_localsid_sample_fn (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_fram
/* This increments the SRv6 per LocalSID counters.*/
vlib_increment_combined_counter
(((next0 == SRV6_SAMPLE_LOCALSID_NEXT_ERROR) ? &(sm->sr_ls_invalid_counters) : &(sm->sr_ls_valid_counters)),
- cpu_index,
+ thread_index,
ls0 - sm->localsids,
1, vlib_buffer_length_in_chain (vm, b0));