Lines Matching defs:birth
1015 #define BUF_HASH_INDEX(spa, dva, birth) \
1016 (buf_hash(spa, dva, birth) & buf_hash_table.ht_mask)
1119 buf_hash(uint64_t spa, const dva_t *dva, uint64_t birth)
1130 crc ^= (spa>>8) ^ birth;
1139 #define HDR_EQUAL(spa, dva, birth, hdr) \
1142 ((hdr)->b_birth == birth) && ((hdr)->b_spa == spa)
1156 uint64_t birth = BP_PHYSICAL_BIRTH(bp);
1157 uint64_t idx = BUF_HASH_INDEX(spa, dva, birth);
1164 if (HDR_EQUAL(spa, dva, birth, hdr)) {
5455 * dva/birth/checksum. The buffer must therefore remain anonymous