Lines Matching defs:fsid

341 	u8 fsid[BTRFS_FSID_SIZE]; /* FS specific uuid */
346 	 * - If metadata_uuid != fsid then super block must have
350 	 *   - metadata_uuid == btrfs_header::fsid
351 	 *   - metadata_uuid == btrfs_dev_item::fsid
353 	 * - Relations between fsid and metadata_uuid in sb and fs_devices:
355 	 *       fs_devices->fsid == fs_devices->metadata_uuid == sb->fsid
359 	 *       fs_devices->fsid == sb->fsid
363 	 *	 fs_devices->fsid = random
364 	 *	 fs_devices->metadata_uuid == sb->fsid
371 	 * Number of devices under this fsid including missing and
385 	/* Count of missing devices under this fsid excluding seed device. */
390 	 * Count of devices from btrfs_super_block::num_devices for this fsid,
440 	/* The mount needs to use a randomly generated fsid. */
663 	u8 *fsid;