BTRFS_UUID_SIZE   726 include/trace/events/btrfs.h 		__array(	u8,	fsid,	BTRFS_UUID_SIZE	)
BTRFS_UUID_SIZE   734 include/trace/events/btrfs.h 		memcpy(__entry->fsid, fs_info->fsid, BTRFS_UUID_SIZE);
BTRFS_UUID_SIZE   174 include/uapi/linux/btrfs.h 	__u8 uuid[BTRFS_UUID_SIZE];		/* in/out */
BTRFS_UUID_SIZE   452 include/uapi/linux/btrfs.h 	char	uuid[BTRFS_UUID_SIZE];	/* in */