From 562c1df7d97cb23145e09b3482fd18d49476752d Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <serg@mariadb.org>
Date: Sat, 14 May 2016 13:22:47 +0200
Subject: cleanup: thread_count

move thread_count handling into THD:
* increment thread_count in THD constructor
* decrement thread_count in THD destructor
* never modify thread_count directly!
---
 plugin/feedback/sender_thread.cc | 2 --
 1 file changed, 2 deletions(-)

(limited to 'plugin/feedback/sender_thread.cc')

diff --git a/plugin/feedback/sender_thread.cc b/plugin/feedback/sender_thread.cc
index 1b90d2cb340..16cdfe5574a 100644
--- a/plugin/feedback/sender_thread.cc
+++ b/plugin/feedback/sender_thread.cc
@@ -91,7 +91,6 @@ static int prepare_for_fill(TABLE_LIST *tables)
   */
   thd->variables.pseudo_thread_id= thd->thread_id;
   mysql_mutex_lock(&LOCK_thread_count);
-  thread_count++;
   threads.append(thd);
   mysql_mutex_unlock(&LOCK_thread_count);
   thd->thread_stack= (char*) &tables;
@@ -263,7 +262,6 @@ ret:
     */
     mysql_mutex_lock(&LOCK_thread_count);
     thd->set_status_var_init();
-    thread_count--;
     thd->killed= KILL_CONNECTION;
     thd->unlink();
     mysql_cond_broadcast(&COND_thread_count);
-- 
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