Searched refs:btrfs_drew_try_write_lock (Results 1 – 3 of 3) sorted by relevance
144 bool btrfs_drew_try_write_lock(struct btrfs_drew_lock *lock);
618 bool btrfs_drew_try_write_lock(struct btrfs_drew_lock *lock) in btrfs_drew_try_write_lock() function638 if (btrfs_drew_try_write_lock(lock)) in btrfs_drew_write_lock()
1483 if (!nowait && !btrfs_drew_try_write_lock(&root->snapshot_lock)) in check_can_nocow()
