XFS_CRC_SEED       20 fs/xfs/libxfs/xfs_cksum.h 	crc = crc32c(XFS_CRC_SEED, buffer, cksum_offset);
XFS_CRC_SEED       41 fs/xfs/libxfs/xfs_cksum.h 	return crc32c(XFS_CRC_SEED, buffer, length);