1 files changed, 0 insertions, 47 deletions
diff --git a/mysql/mutex_lock.h b/mysql/mutex_lock.h
deleted file mode 100644
index abb2c51..0000000
--- a/mysql/mutex_lock.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
-
-#ifndef MUTEX_LOCK_INCLUDED
-#define MUTEX_LOCK_INCLUDED
-
-#include <my_global.h>
-#include <mysql/psi/mysql_thread.h>
-
-/**
-  A simple wrapper around a mutex:
-  Grabs the mutex in the CTOR, releases it in the DTOR.
-  The mutex may be NULL, in which case this is a no-op.
-*/
-class Mutex_lock
-{
-public:
-  explicit Mutex_lock(mysql_mutex_t *mutex) : m_mutex(mutex)
-  {
-    if (m_mutex)
-      mysql_mutex_lock(m_mutex);
-  }
-  ~Mutex_lock()
-  {
-    if (m_mutex)
-      mysql_mutex_unlock(m_mutex);
-  }
-private:
-  mysql_mutex_t *m_mutex;
-
-  Mutex_lock(const Mutex_lock&);                /* Not copyable. */
-  void operator=(const Mutex_lock&);            /* Not assignable. */
-};
-
-#endif  // MUTEX_LOCK_INCLUDED