Searched refs:read_trylock (Results 1 – 6 of 6) sorted by relevance
34 read_trylock@p1
37 read_trylock@p1
67 #define read_trylock(lock) __cond_lock(lock, _raw_read_trylock(lock)) macro
184 if (!read_trylock(&dtl_access_lock)) in dtl_enable()
322 if (!read_trylock(&eb->lock)) in btrfs_try_tree_read_lock()
1631 if (read_trylock(&tasklist_lock)) { in default_monarch_init_process()