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Searched refs:crc32c (Results 1 – 25 of 49) sorted by relevance

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/linux-6.15/fs/xfs/libxfs/
H A Dxfs_cksum.h20 crc = crc32c(XFS_CRC_SEED, buffer, cksum_offset); in xfs_start_cksum_safe()
23 crc = crc32c(crc, &zero, sizeof(__u32)); in xfs_start_cksum_safe()
26 return crc32c(crc, &buffer[cksum_offset + sizeof(__be32)], in xfs_start_cksum_safe()
41 return crc32c(XFS_CRC_SEED, buffer, length); in xfs_start_cksum_update()
/linux-6.15/fs/bcachefs/
H A Dstr_hash.h68 u32 crc32c; member
79 ctx->crc32c = crc32c(~0, &info->siphash_key.k0, in bch2_str_hash_init()
101 ctx->crc32c = crc32c(ctx->crc32c, data, len); in bch2_str_hash_update()
120 return ctx->crc32c; in bch2_str_hash_end()
H A Dbcachefs_format.h993 x(crc32c, 0) \
1006 x(crc32c, 0) \
1023 x(crc32c, 5) \
1058 x(crc32c, 1) \
/linux-6.15/tools/testing/kunit/test_data/
H A Dtest_interrupted_tap_output.log13 [ 0.060000] Btrfs loaded, crc32c=crc32c-generic, debug=on, assert=on, integrity-checker=on, ref-…
/linux-6.15/crypto/
H A Dcrc32c_generic.c97 ctx->crc = crc32c(ctx->crc, data, length); in chksum_update_arch()
118 put_unaligned_le32(~crc32c(*crcp, data, len), out); in __chksum_finup_arch()
/linux-6.15/include/net/sctp/
H A Dchecksum.h33 return (__force __wsum)crc32c((__force __u32)sum, buff, len); in sctp_csum_update()
/linux-6.15/Documentation/filesystems/ext4/
H A Dchecksums.rst9 of October 2012 the only supported algorithm is crc32c. Some data
28 (crc32c as of October 2013) unless noted otherwise.
H A Dgroup_descr.rst104 crc32c(sb_uuid+group_num+bg_desc) & 0xFFFF if the
107 and set to zero if crc32c checksum is used.
/linux-6.15/fs/btrfs/
H A Ddir-item.h54 return crc32c((u32)~1, name, len); in btrfs_name_hash()
H A Dinode-item.h85 return (u64)crc32c(parent_objectid, name, len); in btrfs_extref_hash()
/linux-6.15/include/linux/
H A Dcrc32.h32 static inline u32 crc32c(u32 crc, const void *p, size_t len) in crc32c() function
/linux-6.15/drivers/md/
H A Draid5-ppl.c349 e->checksum = cpu_to_le32(crc32c(le32_to_cpu(e->checksum), in ppl_log_stripe()
457 pplhdr->checksum = cpu_to_le32(~crc32c(~0, pplhdr, PPL_HEADER_SIZE)); in ppl_submit_iounit()
1001 crc = crc32c(crc, page_address(page), s); in ppl_recover()
1055 pplhdr->checksum = cpu_to_le32(~crc32c(~0, pplhdr, PAGE_SIZE)); in ppl_write_empty_header()
1109 crc = ~crc32c(~0, pplhdr, PAGE_SIZE); in ppl_load_distributed()
1393 ppl_conf->signature = ~crc32c(~0, mddev->uuid, sizeof(mddev->uuid)); in ppl_init_log()
H A Draid5-cache.c717 crc = crc32c(log->uuid_checksum, block, PAGE_SIZE); in r5l_submit_current_io()
1023 sh->dev[i].log_checksum = crc32c(log->uuid_checksum, in r5l_write_stripe()
1744 crc = crc32c(log->uuid_checksum, mb, PAGE_SIZE); in r5l_recovery_read_meta_block()
1783 mb->checksum = cpu_to_le32(crc32c(log->uuid_checksum, mb, PAGE_SIZE)); in r5l_log_write_empty_meta_block()
1978 checksum = crc32c(log->uuid_checksum, addr, PAGE_SIZE); in r5l_recovery_verify_data_checksum()
2381 crc32c(log->uuid_checksum, addr, in r5c_recovery_rewrite_data_only_stripes()
2394 mb->checksum = cpu_to_le32(crc32c(log->uuid_checksum, in r5c_recovery_rewrite_data_only_stripes()
2887 sh->dev[i].log_checksum = crc32c(log->uuid_checksum, in r5c_cache_data()
2971 expected_crc = crc32c(log->uuid_checksum, mb, PAGE_SIZE); in r5l_load_log()
3079 log->uuid_checksum = crc32c(~0, rdev->mddev->uuid, in r5l_init_log()
/linux-6.15/arch/powerpc/lib/
H A DMakefile82 crc32-powerpc-y := crc32-glue.o crc32c-vpmsum_asm.o
/linux-6.15/arch/x86/lib/
H A DMakefile43 crc32-x86-$(CONFIG_64BIT) += crc32c-3way.o
/linux-6.15/net/ceph/
H A Dmessenger_v2.c500 put_unaligned_le32(crc32c(0, start, crcp - start), crcp); in encode_preamble()
509 crc = crc32c(0, p, crcp - p); in decode_preamble()
647 crc = crc32c(-1, con->v2.in_kvecs[0].iov_base, ctrl_len); in verify_control_crc()
670 con->in_middle_crc = crc32c(-1, in verify_epilogue_crcs()
1225 crc = crc32c(-1, CTRL_BODY(base), ctrl_len); in prepare_head_plain()
1227 crc = crc32c(crc, extdata, extdata_len); in prepare_head_plain()
1891 con->in_data_crc = crc32c(con->in_data_crc, in prepare_read_data_cont()
1937 con->in_data_crc = crc32c(con->in_data_crc, in prepare_sparse_read_cont()
1972 con->in_data_crc = crc32c(con->in_data_crc, in prepare_sparse_read_cont()
3449 crc = crc32c(crc, page_address(ceph_zero_page), len); in crc32c_zeros()
[all …]
H A Dmessenger_v1.c233 crc = crc32c(0, &m->hdr, offsetof(struct ceph_msg_header, crc)); in prepare_write_message()
238 crc = crc32c(0, m->front.iov_base, m->front.iov_len); in prepare_write_message()
241 crc = crc32c(0, m->middle->vec.iov_base, in prepare_write_message()
982 *crc = crc32c(*crc, section->iov_base, section->iov_len); in read_partial_message_chunk()
1134 crc = crc32c(crc, page_address(con->bounce_page), ret); in read_partial_msg_data_bounce()
1168 crc = crc32c(0, &con->v1.in_hdr, offsetof(struct ceph_msg_header, crc)); in read_partial_message()
/linux-6.15/arch/mips/lib/
H A Dcrc32-mips.c63 _CRC32(crc, value, size, crc32c)
/linux-6.15/tools/testing/selftests/ublk/
H A Dtest_common.sh28 --bs=8k --iodepth=32 --verify=crc32c --do_verify=1 \
/linux-6.15/drivers/infiniband/sw/siw/
H A Dsiw.h679 *crc = crc32c(*crc, data, len); in siw_crc_update()
698 return (__force __wsum)crc32c((__force __u32)sum, buff, len); in siw_csum_update()
/linux-6.15/drivers/scsi/
H A Dlibiscsi_tcp.c201 *segment->crcp = crc32c(*segment->crcp, in iscsi_tcp_segment_done()
208 *segment->crcp = crc32c(*segment->crcp, in iscsi_tcp_segment_done()
312 put_unaligned_le32(~crc32c(~0, hdr, hdrlen), digest); in iscsi_tcp_dgst_header()
/linux-6.15/drivers/block/drbd/
H A Ddrbd_actlog.c35 __be32 crc32c; member
378 crc = crc32c(0, buffer, 4096); in __al_write_transaction()
379 buffer->crc32c = cpu_to_be32(crc); in __al_write_transaction()
/linux-6.15/lib/tests/
H A Dcrc_kunit.c391 return crc32c(crc, p, len); in crc32c_wrapper()
/linux-6.15/net/batman-adv/
H A Dtranslation-table.c2441 crc_tmp = crc32c(0, &tmp_vid, sizeof(tmp_vid)); in batadv_tt_global_crc()
2447 crc_tmp = crc32c(crc_tmp, &flags, sizeof(flags)); in batadv_tt_global_crc()
2449 crc ^= crc32c(crc_tmp, tt_common->addr, ETH_ALEN); in batadv_tt_global_crc()
2500 crc_tmp = crc32c(0, &tmp_vid, sizeof(tmp_vid)); in batadv_tt_local_crc()
2506 crc_tmp = crc32c(crc_tmp, &flags, sizeof(flags)); in batadv_tt_local_crc()
2508 crc ^= crc32c(crc_tmp, tt_common->addr, ETH_ALEN); in batadv_tt_local_crc()
/linux-6.15/drivers/crypto/stm32/
H A Dstm32-crc32.c165 ctx->partial = crc32c(ctx->partial, d8, length); in burst_update()

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