Lines Matching refs:head
662 iov[0].iov_base = msg->head;
716 iov[TCP_KVEC_HEAD].iov_base = msg->head;
757 struct hmdfs_head_cmd *head = NULL;
762 head = kzalloc(sizeof(struct hmdfs_head_cmd) +
765 if (!head)
769 *)((uint8_t *)head + sizeof(struct hmdfs_head_cmd));
773 head->magic = HMDFS_MSG_MAGIC;
774 head->version = HMDFS_VERSION;
775 head->operations = operations;
776 head->data_len =
777 cpu_to_le32(sizeof(*head) + sizeof(*rekey_request_param));
778 head->reserved = 0;
779 head->reserved1 = 0;
780 head->ret_code = 0;
782 msg.head = head;
783 msg.head_len = sizeof(*head);
791 kfree(head);
821 trace_hmdfs_tcp_send_message(msg->head);