Searched refs:prom_tree_lock (Results 1 – 1 of 1) sorted by relevance
555 static krwlock_t prom_tree_lock; variable563 rw_enter(&prom_tree_lock, RW_READER); in prom_tree_access()575 rw_exit(&prom_tree_lock); in prom_tree_access()584 rw_enter(&prom_tree_lock, RW_WRITER); in prom_tree_update()587 rw_exit(&prom_tree_lock); in prom_tree_update()