mysql_priv.h manager_status is volatile

sql_manager.cc	manager_status is volatile


sql/mysql_priv.h:
  manager_status is volatile
sql/sql_manager.cc:
  manager_status is volatile

sql/mysql_priv.h

@@ -426,7 +426,7 @@ int write_record(TABLE *table,COPY_INFO *info);
 /* sql_manager.cc */
 /* bits set in manager_status */
 #define MANAGER_BERKELEY_LOG_CLEANUP    (1L << 0)
-extern ulong manager_status;
+extern ulong volatile manager_status;
 extern bool volatile manager_thread_in_use;
 extern pthread_t manager_thread;
 extern pthread_mutex_t LOCK_manager;

sql/sql_manager.cc

@@ -25,7 +25,7 @@
 #include "mysql_priv.h"
 #include "sql_manager.h"
 
-ulong manager_status;
+ulong volatile manager_status;
 bool volatile manager_thread_in_use;
 
 pthread_t manager_thread;