[PATCH][2.5] make kernel scheduler use list_move_tail (1 occ)

[Lightweight patch manager]

This makes the kernel scheduler use list_move_tail instead of more code

--- linus-2.5/kernel/sched.c	Sun Jun  9 04:17:27 2002
+++ thunder-2.5/kernel/sched.c	Sun Jun  9 06:58:51 2002
@@ -1360,8 +1360,7 @@
 	 * then just requeue the task to the end of the runqueue:
 	 */
 	if (likely(current->prio == MAX_PRIO-1 || rt_task(current))) {
-		list_del(&current->run_list);
-		list_add_tail(&current->run_list, array->queue + current->prio);
+		list_move_tail(&current->run_list, array->queue + current->prio);
 	} else {
 		list_del(&current->run_list);
 		if (list_empty(array->queue + current->prio))

-- 
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