Searched refs:read_locks (Results 1 – 3 of 3) sorted by relevance
132 atomic_inc(&eb->read_locks); in btrfs_tree_read_lock()151 atomic_inc(&eb->read_locks); in btrfs_tree_read_lock_atomic()172 atomic_inc(&eb->read_locks); in btrfs_try_tree_read_lock()217 atomic_dec(&eb->read_locks); in btrfs_tree_read_unlock()244 atomic_dec(&eb->read_locks); in btrfs_tree_read_unlock_blocking()312 BUG_ON(!atomic_read(&eb->read_locks)); in btrfs_assert_tree_read_locked()
139 atomic_t read_locks; member
4772 atomic_set(&eb->read_locks, 0); in __alloc_extent_buffer()