bzr commit into mysql-6.0-opt branch (marc.alff:2684) Bug#38967

[Marc Alff]

#At file:///home/malff/BZR-TREE/mysql-6.0-38967/

 2684 Marc Alff	2008-08-23
      Bug#38967 (Unused mutex LOCK_Acl)
      
      Removed the unused mutex LOCK_Acl.
modified:
  sql/mysql_priv.h
  sql/mysqld.cc

=== modified file 'sql/mysql_priv.h'
--- a/sql/mysql_priv.h	2008-08-16 15:22:47 +0000
+++ b/sql/mysql_priv.h	2008-08-23 23:48:17 +0000
@@ -2067,7 +2067,7 @@ extern FILE *bootstrap_file;
 extern int bootstrap_error;
 extern FILE *stderror_file;
 extern pthread_key(MEM_ROOT**,THR_MALLOC);
-extern pthread_mutex_t LOCK_mysql_create_db,LOCK_Acl,LOCK_open, LOCK_lock_db,
+extern pthread_mutex_t LOCK_mysql_create_db, LOCK_open, LOCK_lock_db,
        LOCK_thread_count,LOCK_mapped_file,LOCK_user_locks, LOCK_status,
        LOCK_error_log, LOCK_delayed_insert, LOCK_uuid_short,
        LOCK_delayed_status, LOCK_delayed_create, LOCK_crypt, LOCK_timezone,

=== modified file 'sql/mysqld.cc'
--- a/sql/mysqld.cc	2008-08-16 15:22:47 +0000
+++ b/sql/mysqld.cc	2008-08-23 23:48:17 +0000
@@ -677,7 +677,7 @@ SHOW_COMP_OPTION have_community_features
 
 pthread_key(MEM_ROOT**,THR_MALLOC);
 pthread_key(THD*, THR_THD);
-pthread_mutex_t LOCK_mysql_create_db, LOCK_Acl, LOCK_open, LOCK_thread_count,
+pthread_mutex_t LOCK_mysql_create_db, LOCK_open, LOCK_thread_count,
 		LOCK_mapped_file, LOCK_status, LOCK_global_read_lock,
 		LOCK_error_log,
 		LOCK_delayed_insert, LOCK_delayed_status, LOCK_delayed_create,
@@ -1446,7 +1446,6 @@ static void clean_up_mutexes()
 {
   (void) pthread_mutex_destroy(&LOCK_mysql_create_db);
   (void) pthread_mutex_destroy(&LOCK_lock_db);
-  (void) pthread_mutex_destroy(&LOCK_Acl);
   (void) rwlock_destroy(&LOCK_grant);
   (void) pthread_mutex_destroy(&LOCK_open);
   (void) pthread_mutex_destroy(&LOCK_thread_count);
@@ -3653,7 +3652,6 @@ static int init_thread_environment()
 {
   (void) pthread_mutex_init(&LOCK_mysql_create_db,MY_MUTEX_INIT_SLOW);
   (void) pthread_mutex_init(&LOCK_lock_db,MY_MUTEX_INIT_SLOW);
-  (void) pthread_mutex_init(&LOCK_Acl,MY_MUTEX_INIT_SLOW);
   (void) pthread_mutex_init(&LOCK_open, NULL);
   (void) pthread_mutex_init(&LOCK_thread_count,MY_MUTEX_INIT_FAST);
   (void) pthread_mutex_init(&LOCK_mapped_file,MY_MUTEX_INIT_SLOW);