plist: Remove the need to supply locks to plist heads

This was legacy code brought over from the RT tree and
is no longer necessary.

Signed-off-by: Dima Zavin <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Cc: Daniel Walker <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Lai Jiangshan <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Dima Zavin 2011-07-07 17:27:59 -07:00 • committed by Ingo Molnar
commit 732375c6a5
8 changed files with 14 additions and 68 deletions

View file

@ -7781,7 +7781,7 @@ static void init_rt_rq(struct rt_rq *rt_rq, struct rq *rq)
#ifdef CONFIG_SMP
rt_rq->rt_nr_migratory = 0;
rt_rq->overloaded = 0;
plist_head_init_raw(&rt_rq->pushable_tasks, &rq->lock);
plist_head_init(&rt_rq->pushable_tasks);
#endif
rt_rq->rt_time = 0;
@ -7986,7 +7986,7 @@ void __init sched_init(void)
#endif
#ifdef CONFIG_RT_MUTEXES
plist_head_init_raw(&init_task.pi_waiters, &init_task.pi_lock);
plist_head_init(&init_task.pi_waiters);
#endif
/*