Searched refs:limits_lock (Results 1 – 2 of 2) sorted by relevance
617 struct mutex limits_lock; member1099 __acquires(&q->limits_lock) in queue_limits_start_update()1101 mutex_lock(&q->limits_lock); in queue_limits_start_update()1105 struct queue_limits *lim) __releases(&q->limits_lock);1107 struct queue_limits *lim) __releases(&q->limits_lock);1109 __must_not_hold(&q->limits_lock);1121 __releases(&q->limits_lock) in queue_limits_cancel_update()1123 mutex_unlock(&q->limits_lock); in queue_limits_cancel_update()
477 mutex_init(&q->limits_lock); in blk_alloc_queue()