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Searched refs:internal_hash (Results 1 – 2 of 2) sorted by relevance

/linux/Documentation/admin-guide/device-mapper/
H A Ddm-integrity.rst133 internal_hash:algorithm(:key) (the key is optional)
199 Improve security of internal_hash and journal_mac:
222 block_size of 512, and an internal_hash of crc32c with a tag size of 4
/linux/drivers/md/
H A Ddm-integrity.c223 bool internal_hash; member
1885 if (ic->internal_hash) { in integrity_metadata()
2104 if (!ic->internal_hash) { in dm_integrity_map()
2186 if (!ic->internal_hash) { in __journal_read_write()
2223 if (ic->internal_hash) { in __journal_read_write()
2288 bool need_sync_io = ic->internal_hash && dio->op == REQ_OP_READ; in dm_integrity_map_continue()
3029 ic->internal_hash) { in do_journal_write()
4057 if (!ic->internal_hash) { in dm_integrity_io_hints()
4871 ic->internal_hash = true; in dm_integrity_ctr()
4875 ic->internal_hash = true; in dm_integrity_ctr()
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