diff options
| author |   Damjan Marion <damarion@cisco.com> | 2017-04-05 19:18:20 +0200 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2017-04-06 11:31:39 +0000 |
| commit | 586afd762bfa149f5ca167bd5fd5a0cd59ce94fe (patch) | |
| tree | 808b57c61e0fe1a181871bb1ad94398c5ba42671 /src/vnet/map/ip4_map.c | |
| parent | bc799c92d761a2d45105aa6a1685b3663687d2a4 (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/map/ip4_map.c')
| -rw-r--r-- | src/vnet/map/ip4_map.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/vnet/map/ip4_map.c b/src/vnet/map/ip4_map.c index 1a20d704732..e39b6f14dba 100644 --- a/src/vnet/map/ip4_map.c +++ b/src/vnet/map/ip4_map.c @@ -248,7 +248,7 @@ ip4_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) next_index = node->cached_next_index; map_main_t *mm = &map_main; vlib_combined_counter_main_t *cm = mm->domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); while (n_left_from > 0) { @@ -377,7 +377,7 @@ ip4_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) ip40) ? IP4_MAP_NEXT_IP6_REWRITE : next0; vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, map_domain_index0, 1, clib_net_to_host_u16 (ip6h0->payload_length) + @@ -409,7 +409,7 @@ ip4_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) ip41) ? IP4_MAP_NEXT_IP6_REWRITE : next1; vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, map_domain_index1, 1, clib_net_to_host_u16 (ip6h1->payload_length) + @@ -520,7 +520,7 @@ ip4_map (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) ip40) ? IP4_MAP_NEXT_IP6_REWRITE : next0; vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, + thread_index, map_domain_index0, 1, clib_net_to_host_u16 (ip6h0->payload_length) + @@ -564,7 +564,7 @@ ip4_map_reass (vlib_main_t * vm, next_index = node->cached_next_index; map_main_t *mm = &map_main; vlib_combined_counter_main_t *cm = mm->domain_counters; - u32 cpu_index = os_get_cpu_number (); + u32 thread_index = vlib_get_thread_index (); u32 *fragments_to_drop = NULL; u32 *fragments_to_loopback = NULL; @@ -694,8 +694,8 @@ ip4_map_reass (vlib_main_t * vm, { if (error0 == MAP_ERROR_NONE) vlib_increment_combined_counter (cm + MAP_DOMAIN_COUNTER_TX, - cpu_index, map_domain_index0, - 1, + thread_index, + map_domain_index0, 1, clib_net_to_host_u16 (ip60->payload_length) + 40); next0 = |