Lines Matching refs:dch_lock
402 mutex_init(&dc_head.dch_lock, NULL, MUTEX_DEFAULT, NULL);
1215 mutex_enter(&dc_head.dch_lock);
1221 mutex_exit(&dc_head.dch_lock);
1231 mutex_exit(&dc_head.dch_lock);
1262 mutex_exit(&dc_head.dch_lock);
1277 mutex_exit(&dc_head.dch_lock);
1563 mutex_enter(&dc_head.dch_lock);
1568 mutex_exit(&dc_head.dch_lock);
1578 mutex_exit(&dc_head.dch_lock);
1833 mutex_enter(&dc_head.dch_lock);
1848 mutex_exit(&dc_head.dch_lock);
1877 mutex_enter(&dc_head.dch_lock);
1893 mutex_exit(&dc_head.dch_lock);
1919 mutex_exit(&dc_head.dch_lock);