Lines Matching refs:debugfs_mutex
393 lockdep_is_held(&q->debugfs_mutex)); in __blk_trace_remove()
406 mutex_lock(&q->debugfs_mutex); in blk_trace_remove()
408 mutex_unlock(&q->debugfs_mutex); in blk_trace_remove()
522 lockdep_assert_held(&q->debugfs_mutex); in do_blk_trace_setup()
541 lockdep_is_held(&q->debugfs_mutex))) { in do_blk_trace_setup()
648 mutex_lock(&q->debugfs_mutex); in blk_trace_setup()
650 mutex_unlock(&q->debugfs_mutex); in blk_trace_setup()
695 lockdep_is_held(&q->debugfs_mutex)); in __blk_trace_startstop()
709 mutex_lock(&q->debugfs_mutex); in blk_trace_startstop()
711 mutex_unlock(&q->debugfs_mutex); in blk_trace_startstop()
736 mutex_lock(&q->debugfs_mutex); in blk_trace_ioctl()
763 mutex_unlock(&q->debugfs_mutex); in blk_trace_ioctl()
775 lockdep_is_held(&q->debugfs_mutex))) in blk_trace_shutdown()
1612 lockdep_is_held(&q->debugfs_mutex)); in blk_trace_remove_queue()
1772 mutex_lock(&q->debugfs_mutex); in sysfs_blk_trace_attr_show()
1775 lockdep_is_held(&q->debugfs_mutex)); in sysfs_blk_trace_attr_show()
1793 mutex_unlock(&q->debugfs_mutex); in sysfs_blk_trace_attr_show()
1823 mutex_lock(&q->debugfs_mutex); in sysfs_blk_trace_attr_store()
1826 lockdep_is_held(&q->debugfs_mutex)); in sysfs_blk_trace_attr_store()
1843 lockdep_is_held(&q->debugfs_mutex)); in sysfs_blk_trace_attr_store()
1858 mutex_unlock(&q->debugfs_mutex); in sysfs_blk_trace_attr_store()