lib: Fix 'show thread cpu' to display active threads

Fix the display of 'show thread cpu' to keep track
of the number of active threads and to display that
information.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

lib: Fix thread_execute_crash

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/thread.h b/lib/thread.h
index 5c6b96a32d..c22bb4828d 100644
--- a/lib/thread.h
+++ b/lib/thread.h
@@ -115,6 +115,7 @@ struct cpu_thread_history
 {
   int (*func)(struct thread *);
   unsigned int total_calls;
+  unsigned int total_active;
   struct time_stats
   {
     unsigned long total, max;