diff options
Diffstat (limited to 'ipc/sem.c')
| -rw-r--r-- | ipc/sem.c | 10 |
1 files changed, 0 insertions, 10 deletions
@@ -461,13 +461,6 @@ undo: static void wake_up_sem_queue_prepare(struct list_head *pt, struct sem_queue *q, int error) { -#ifdef CONFIG_PREEMPT_RT_BASE - struct task_struct *p = q->sleeper; - get_task_struct(p); - q->status = error; - wake_up_process(p); - put_task_struct(p); -#else if (list_empty(pt)) { /* * Hold preempt off so that we don't get preempted and have the @@ -479,7 +472,6 @@ static void wake_up_sem_queue_prepare(struct list_head *pt, q->pid = error; list_add_tail(&q->simple_list, pt); -#endif } /** @@ -493,7 +485,6 @@ static void wake_up_sem_queue_prepare(struct list_head *pt, */ static void wake_up_sem_queue_do(struct list_head *pt) { -#ifndef CONFIG_PREEMPT_RT_BASE struct sem_queue *q, *t; int did_something; @@ -506,7 +497,6 @@ static void wake_up_sem_queue_do(struct list_head *pt) } if (did_something) preempt_enable(); -#endif } static void unlink_queue(struct sem_array *sma, struct sem_queue *q) |