Line | Count | Source |
1 | | // SPDX-License-Identifier: GPL-2.0+ |
2 | | /* |
3 | | * 2017 by Marek Behún <kabel@kernel.org> |
4 | | */ |
5 | | |
6 | | #include <command.h> |
7 | | #include <btrfs.h> |
8 | | #include <fs.h> |
9 | | |
10 | | int do_btrsubvol(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) |
11 | 0 | { |
12 | 0 | if (argc != 3) |
13 | 0 | return CMD_RET_USAGE; |
14 | | |
15 | 0 | if (fs_set_blk_dev(argv[1], argv[2], FS_TYPE_BTRFS)) |
16 | 0 | return 1; |
17 | | |
18 | 0 | btrfs_list_subvols(); |
19 | 0 | return 0; |
20 | 0 | } |
21 | | |
22 | | U_BOOT_CMD(btrsubvol, 3, 1, do_btrsubvol, |
23 | | "list subvolumes of a BTRFS filesystem", |
24 | | "<interface> <dev[:part]>\n" |
25 | | " - List subvolumes of a BTRFS filesystem." |
26 | | ); |