iterate_extent_inodes
return iterate_extent_inodes(&walk_ctx, false, build_ino_list, ctx);
int iterate_extent_inodes(struct btrfs_backref_walk_ctx *ctx,
iterate_extent_inodes(&ctx, true,
iterate_extent_inodes(&ctx, true, scrub_print_warning_inode, &swarn);
ret = iterate_extent_inodes(&backref_walk_ctx, true, iterate_backrefs,