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

/linux-6.12.1/fs/jbd2/
Drecovery.c191 provided = tail->t_checksum; in jbd2_descriptor_block_csum_verify()
192 tail->t_checksum = 0; in jbd2_descriptor_block_csum_verify()
194 tail->t_checksum = provided; in jbd2_descriptor_block_csum_verify()
483 return tag3->t_checksum == cpu_to_be32(csum32); in jbd2_block_tag_csum_verify()
485 return tag->t_checksum == cpu_to_be16(csum32); in jbd2_block_tag_csum_verify()
Dcommit.c338 tag3->t_checksum = cpu_to_be32(csum32); in jbd2_block_tag_csum_set()
340 tag->t_checksum = cpu_to_be16(csum32); in jbd2_block_tag_csum_set()
Djournal.c1000 tail->t_checksum = 0; in jbd2_descriptor_block_csum_set()
1002 tail->t_checksum = cpu_to_be32(csum); in jbd2_descriptor_block_csum_set()
/linux-6.12.1/include/linux/
Djbd2.h190 __be32 t_checksum; /* crc32c(uuid+seq+block) */ member
196 __be16 t_checksum; /* truncated crc32c(uuid+seq+block) */ member
203 __be32 t_checksum; /* crc32c(uuid+descr_block) */ member
/linux-6.12.1/Documentation/filesystems/ext4/
Djournal.rst405 - t_checksum
411 tag, after t_checksum. This field is not present if the "same UUID" flag
460 - t_checksum
505 - t_checksum