branches/zip: lock_is_on_table(), lock_table_unlock(): Unused, remove.

include/lock0lock.h

@@ -461,14 +461,6 @@ lock_table(
 	dict_table_t*	table,	/*!< in: database table in dictionary cache */
 	enum lock_mode	mode,	/*!< in: lock mode */
 	que_thr_t*	thr);	/*!< in: query thread */
-/*********************************************************************//**
-Checks if there are any locks set on the table.
-@return	TRUE if there are lock(s) */
-UNIV_INTERN
-ibool
-lock_is_on_table(
-/*=============*/
-	dict_table_t*	table);	/*!< in: database table in dictionary cache */
 /*************************************************************//**
 Removes a granted record lock of a transaction from the queue and grants
 locks to other transactions waiting in the queue if they now are entitled
@@ -483,14 +475,6 @@ lock_rec_unlock(
 	const rec_t*		rec,	/*!< in: record */
 	enum lock_mode		lock_mode);/*!< in: LOCK_S or LOCK_X */
 /*********************************************************************//**
-Releases a table lock.
-Releases possible other transactions waiting for this lock. */
-UNIV_INTERN
-void
-lock_table_unlock(
-/*==============*/
-	lock_t*	lock);	/*!< in: lock */
-/*********************************************************************//**
 Releases transaction locks, and releases possible other transactions waiting
 because of these locks. */
 UNIV_INTERN

lock/lock0lock.c

@@ -3767,32 +3767,6 @@ lock_table(
 	return(DB_SUCCESS);
 }
 
-/*********************************************************************//**
-Checks if there are any locks set on the table.
-@return	TRUE if there are lock(s) */
-UNIV_INTERN
-ibool
-lock_is_on_table(
-/*=============*/
-	dict_table_t*	table)	/*!< in: database table in dictionary cache */
-{
-	ibool	ret;
-
-	ut_ad(table);
-
-	lock_mutex_enter_kernel();
-
-	if (UT_LIST_GET_LAST(table->locks)) {
-		ret = TRUE;
-	} else {
-		ret = FALSE;
-	}
-
-	lock_mutex_exit_kernel();
-
-	return(ret);
-}
-
 /*********************************************************************//**
 Checks if a waiting table lock request still has to wait in a queue.
 @return	TRUE if still has to wait */
@@ -3936,22 +3910,6 @@ lock_rec_unlock(
 	mutex_exit(&kernel_mutex);
 }
 
-/*********************************************************************//**
-Releases a table lock.
-Releases possible other transactions waiting for this lock. */
-UNIV_INTERN
-void
-lock_table_unlock(
-/*==============*/
-	lock_t*	lock)	/*!< in: lock */
-{
-	mutex_enter(&kernel_mutex);
-
-	lock_table_dequeue(lock);
-
-	mutex_exit(&kernel_mutex);
-}
-
 /*********************************************************************//**
 Releases transaction locks, and releases possible other transactions waiting
 because of these locks. */