Lines Matching defs:crc
9 * inside it. The offset of the 32bit crc fields is passed as the
17 uint32_t crc;
20 crc = crc32c(XFS_CRC_SEED, buffer, cksum_offset);
23 crc = crc32c(crc, &zero, sizeof(__u32));
26 return crc32c(crc, &buffer[cksum_offset + sizeof(__be32)],
52 xfs_end_cksum(uint32_t crc)
54 return ~cpu_to_le32(crc);
66 uint32_t crc = xfs_start_cksum_update(buffer, length, cksum_offset);
68 *(__le32 *)(buffer + cksum_offset) = xfs_end_cksum(crc);
77 uint32_t crc = xfs_start_cksum_safe(buffer, length, cksum_offset);
79 return *(__le32 *)(buffer + cksum_offset) == xfs_end_cksum(crc);