skip_level 2339 fs/btrfs/ctree.c int skip_level = level; skip_level 2349 fs/btrfs/ctree.c skip_level = i + 1; skip_level 2357 fs/btrfs/ctree.c skip_level = i + 1; skip_level 2361 fs/btrfs/ctree.c if (skip_level < i && i >= lowest_unlock) skip_level 2365 fs/btrfs/ctree.c if (i >= lowest_unlock && i > skip_level) {