HAMMER_IOC_DEDUP_CMP_FAILURE
if (dedup.head.flags & HAMMER_IOC_DEDUP_CMP_FAILURE)
dedup->head.flags |= HAMMER_IOC_DEDUP_CMP_FAILURE;
dedup->head.flags |= HAMMER_IOC_DEDUP_CMP_FAILURE;
dedup->head.flags |= HAMMER_IOC_DEDUP_CMP_FAILURE;