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Searched refs:t_checksum (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/fs/jbd2/
Drecovery.c185 provided = tail->t_checksum; in jbd2_descriptor_block_csum_verify()
186 tail->t_checksum = 0; in jbd2_descriptor_block_csum_verify()
188 tail->t_checksum = provided; in jbd2_descriptor_block_csum_verify()
411 return tag3->t_checksum == cpu_to_be32(csum32); in jbd2_block_tag_csum_verify()
413 return tag->t_checksum == cpu_to_be16(csum32); in jbd2_block_tag_csum_verify()
Dcommit.c334 tag3->t_checksum = cpu_to_be32(csum32); in jbd2_block_tag_csum_set()
336 tag->t_checksum = cpu_to_be16(csum32); in jbd2_block_tag_csum_set()
Djournal.c884 tail->t_checksum = 0; in jbd2_descriptor_block_csum_set()
886 tail->t_checksum = cpu_to_be32(csum); in jbd2_descriptor_block_csum_set()
/Linux-v4.19/include/linux/
Djbd2.h192 __be32 t_checksum; /* crc32c(uuid+seq+block) */ member
198 __be16 t_checksum; /* truncated crc32c(uuid+seq+block) */ member
205 __be32 t_checksum; /* crc32c(uuid+descr_block) */ member
/Linux-v4.19/Documentation/filesystems/ext4/ondisk/
Djournal.rst389 tag, after t_checksum. This field is not present if the "same UUID" flag