Lines Matching defs:superblock
45 static void open_filesystem(char *device, int open_flags, blk_t superblock,
52 if (superblock != 0 && blocksize == 0) {
53 com_err(device, 0, "if you specify the superblock, you must also specify the block size");
79 retval = ext2fs_open(device, open_flags, superblock, blocksize,
125 blk_t superblock = 0;
158 superblock = parse_ulong(optarg, argv[0],
159 "superblock number", &err);
173 superblock, blocksize, catastrophic,
178 fprintf(stderr, "%s: Usage: open [-s superblock] [-b blocksize] "
1813 const char *usage = "Usage: debugfs [-b blocksize] [-s superblock] [-f cmd_file] [-R request] [-V] [[-w] [-c] device]";
1819 blk_t superblock = 0;
1850 superblock = parse_ulong(optarg, argv[0],
1851 "superblock number", 0);
1868 superblock, blocksize, catastrophic,
