orig_free_space_ops 406 fs/btrfs/tests/free-space-tests.c const struct btrfs_free_space_op *orig_free_space_ops; orig_free_space_ops 428 fs/btrfs/tests/free-space-tests.c orig_free_space_ops = cache->free_space_ctl->op; orig_free_space_ops 823 fs/btrfs/tests/free-space-tests.c cache->free_space_ctl->op = orig_free_space_ops;