Lines Matching refs:ring_buffer_mutex
1695 mutex_lock(&rbi->ring_buffer_mutex); in out_mask_show()
1697 mutex_unlock(&rbi->ring_buffer_mutex); in out_mask_show()
1702 mutex_unlock(&rbi->ring_buffer_mutex); in out_mask_show()
1712 mutex_lock(&rbi->ring_buffer_mutex); in in_mask_show()
1714 mutex_unlock(&rbi->ring_buffer_mutex); in in_mask_show()
1719 mutex_unlock(&rbi->ring_buffer_mutex); in in_mask_show()
1729 mutex_lock(&rbi->ring_buffer_mutex); in read_avail_show()
1731 mutex_unlock(&rbi->ring_buffer_mutex); in read_avail_show()
1736 mutex_unlock(&rbi->ring_buffer_mutex); in read_avail_show()
1746 mutex_lock(&rbi->ring_buffer_mutex); in write_avail_show()
1748 mutex_unlock(&rbi->ring_buffer_mutex); in write_avail_show()
1753 mutex_unlock(&rbi->ring_buffer_mutex); in write_avail_show()