Searched refs:debugfs_mutex (Results 1 – 4 of 4) sorted by relevance
351 lockdep_is_held(&q->debugfs_mutex)); in __blk_trace_remove()365 mutex_lock(&q->debugfs_mutex); in blk_trace_remove()367 mutex_unlock(&q->debugfs_mutex); in blk_trace_remove()486 lockdep_assert_held(&q->debugfs_mutex); in do_blk_trace_setup()505 lockdep_is_held(&q->debugfs_mutex))) { in do_blk_trace_setup()614 mutex_lock(&q->debugfs_mutex); in blk_trace_setup()616 mutex_unlock(&q->debugfs_mutex); in blk_trace_setup()662 lockdep_is_held(&q->debugfs_mutex)); in __blk_trace_startstop()702 mutex_lock(&q->debugfs_mutex); in blk_trace_startstop()704 mutex_unlock(&q->debugfs_mutex); in blk_trace_startstop()[all …]
811 mutex_lock(&q->debugfs_mutex); in blk_release_queue()813 mutex_unlock(&q->debugfs_mutex); in blk_release_queue()887 mutex_lock(&q->debugfs_mutex); in blk_register_queue()890 mutex_unlock(&q->debugfs_mutex); in blk_register_queue()
560 mutex_init(&q->debugfs_mutex); in blk_alloc_queue()
541 struct mutex debugfs_mutex; member