Symbol: btrfs_backref_iter_alloc
fs/btrfs/backref.h
288
struct btrfs_backref_iter *btrfs_backref_iter_alloc(struct btrfs_fs_info *fs_info);
fs/btrfs/relocation.c
419
iter = btrfs_backref_iter_alloc(rc->extent_root->fs_info);