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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/vnet/l2/l2_output.c
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/vnet/l2/l2_output.c')
-rw-r--r--src/vnet/l2/l2_output.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vnet/l2/l2_output.c b/src/vnet/l2/l2_output.c
index 00f22571790..e17b2a16675 100644
--- a/src/vnet/l2/l2_output.c
+++ b/src/vnet/l2/l2_output.c
@@ -643,11 +643,11 @@ l2output_create_output_node_mapping (vlib_main_t * vlib_main, vnet_main_t * vnet
hw0 = vnet_get_sup_hw_interface (vnet_main, sw_if_index);
- uword cpu_number;
+ uword thread_index;
- cpu_number = os_get_cpu_number ();
+ thread_index = vlib_get_thread_index ();
- if (cpu_number)
+ if (thread_index)
{
u32 oldflags;