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>
diff --git a/src/plugins/lb/refcount.c b/src/plugins/lb/refcount.c
index 22415c8..6f01ab5 100644
--- a/src/plugins/lb/refcount.c
+++ b/src/plugins/lb/refcount.c
@@ -31,10 +31,10 @@
{
u64 count = 0;
vlib_thread_main_t *tm = vlib_get_thread_main ();
- u32 cpu_index;
- for (cpu_index = 0; cpu_index < tm->n_vlib_mains; cpu_index++) {
- if (r->per_cpu[cpu_index].length > index)
- count += r->per_cpu[cpu_index].counters[index];
+ u32 thread_index;
+ for (thread_index = 0; thread_index < tm->n_vlib_mains; thread_index++) {
+ if (r->per_cpu[thread_index].length > index)
+ count += r->per_cpu[thread_index].counters[index];
}
return count;
}