Lines Matching refs:debugfs_mutex
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()
733 mutex_lock(&q->debugfs_mutex); in blk_trace_ioctl()
760 mutex_unlock(&q->debugfs_mutex); in blk_trace_ioctl()
771 mutex_lock(&q->debugfs_mutex); in blk_trace_shutdown()
773 lockdep_is_held(&q->debugfs_mutex))) { in blk_trace_shutdown()
778 mutex_unlock(&q->debugfs_mutex); in blk_trace_shutdown()
1669 lockdep_is_held(&q->debugfs_mutex)); in blk_trace_remove_queue()
1850 mutex_lock(&q->debugfs_mutex); in sysfs_blk_trace_attr_show()
1853 lockdep_is_held(&q->debugfs_mutex)); in sysfs_blk_trace_attr_show()
1871 mutex_unlock(&q->debugfs_mutex); in sysfs_blk_trace_attr_show()
1911 mutex_lock(&q->debugfs_mutex); in sysfs_blk_trace_attr_store()
1914 lockdep_is_held(&q->debugfs_mutex)); in sysfs_blk_trace_attr_store()
1931 lockdep_is_held(&q->debugfs_mutex)); in sysfs_blk_trace_attr_store()
1946 mutex_unlock(&q->debugfs_mutex); in sysfs_blk_trace_attr_store()