branches/zip: srv_que_round_robin(), srv_que_task_enqueue(): Unused, remove.

include/srv0que.h

@@ -39,23 +39,6 @@ void
 srv_que_task_queue_check(void);
 /*==========================*/
 /**********************************************************************//**
-Performs round-robin on the server tasks. This is called by a SRV_WORKER
-thread every second or so.
-@return	the new (may be == thr) query thread to run */
-UNIV_INTERN
-que_thr_t*
-srv_que_round_robin(
-/*================*/
-	que_thr_t*	thr);	/*!< in: query thread */
-/**********************************************************************//**
-Enqueues a task to server task queue and releases a worker thread, if
-there exists one suspended. */
-UNIV_INTERN
-void
-srv_que_task_enqueue(
-/*=================*/
-	que_thr_t*	thr);	/*!< in: query thread */
-/**********************************************************************//**
 Enqueues a task to server task queue and releases a worker thread, if
 there exists one suspended. */
 UNIV_INTERN

srv/srv0que.c

@@ -62,32 +62,6 @@ srv_que_task_queue_check(void)
 	}
 }
 
-/**********************************************************************//**
-Performs round-robin on the server tasks. This is called by a SRV_WORKER
-thread every second or so.
-@return	the new (may be == thr) query thread to run */
-UNIV_INTERN
-que_thr_t*
-srv_que_round_robin(
-/*================*/
-	que_thr_t*	thr)	/*!< in: query thread */
-{
-	que_thr_t*	new_thr;
-
-	ut_ad(thr);
-	ut_ad(thr->state == QUE_THR_RUNNING);
-
-	mutex_enter(&kernel_mutex);
-
-	UT_LIST_ADD_LAST(queue, srv_sys->tasks, thr);
-
-	new_thr = UT_LIST_GET_FIRST(srv_sys->tasks);
-
-	mutex_exit(&kernel_mutex);
-
-	return(new_thr);
-}
-
 /**********************************************************************//**
 Enqueues a task to server task queue and releases a worker thread, if there
 is a suspended one. */
@@ -104,23 +78,3 @@ srv_que_task_enqueue_low(
 
 	srv_release_threads(SRV_WORKER, 1);
 }
-
-/**********************************************************************//**
-Enqueues a task to server task queue and releases a worker thread, if there
-is a suspended one. */
-UNIV_INTERN
-void
-srv_que_task_enqueue(
-/*=================*/
-	que_thr_t*	thr)	/*!< in: query thread */
-{
-	ut_ad(thr);
-
-	ut_a(0);	/* Under MySQL this is never called */
-
-	mutex_enter(&kernel_mutex);
-
-	srv_que_task_enqueue_low(thr);
-
-	mutex_exit(&kernel_mutex);
-}