Searched refs:spinning_readers (Results 1 – 3 of 3) sorted by relevance
55 WARN_ON(atomic_read(&eb->spinning_readers) == 0); in btrfs_set_lock_blocking_rw()56 atomic_dec(&eb->spinning_readers); in btrfs_set_lock_blocking_rw()91 atomic_inc(&eb->spinning_readers); in btrfs_clear_lock_blocking_rw()133 atomic_inc(&eb->spinning_readers); in btrfs_tree_read_lock()152 atomic_inc(&eb->spinning_readers); in btrfs_tree_read_lock_atomic()173 atomic_inc(&eb->spinning_readers); in btrfs_try_tree_read_lock()215 WARN_ON(atomic_read(&eb->spinning_readers) == 0); in btrfs_tree_read_unlock()216 atomic_dec(&eb->spinning_readers); in btrfs_tree_read_unlock()
142 atomic_t spinning_readers; member
4748 atomic_set(&eb->spinning_readers, 0); in __alloc_extent_buffer()