XFS_MAXINUMBER 74 fs/xfs/xfs_inum.h #define XFS_MAXINUMBER ((xfs_ino_t)((1ULL << 56) - 1ULL)) XFS_MAXINUMBER 77 fs/xfs/xfs_inum.h #define XFS_MAXINUMBER ((xfs_ino_t)((1ULL << 32) - 1ULL))