1184 static void init_24x7_request(struct hv_24x7_request_buffer *request_buffer,  in init_24x7_request()  argument
1188 	memset(request_buffer, 0, H24x7_DATA_BUFFER_SIZE);  in init_24x7_request()
1191 	request_buffer->interface_version = interface_version;  in init_24x7_request()
1199 static int make_24x7_request(struct hv_24x7_request_buffer *request_buffer,  in make_24x7_request()  argument
1210 			virt_to_phys(request_buffer), H24x7_DATA_BUFFER_SIZE,  in make_24x7_request()
1216 		req = request_buffer->requests;  in make_24x7_request()
1236 				struct hv_24x7_request_buffer *request_buffer)  in add_event_to_24x7_request()  argument
1243 	if (request_buffer->num_requests >=  in add_event_to_24x7_request()
1244 	    max_num_requests(request_buffer->interface_version)) {  in add_event_to_24x7_request()
1246 				request_buffer->num_requests);  in add_event_to_24x7_request()
1261 	req_size = H24x7_REQUEST_SIZE(request_buffer->interface_version);  in add_event_to_24x7_request()
1263 	i = request_buffer->num_requests++;  in add_event_to_24x7_request()
1264 	req = (void *) request_buffer->requests + i * req_size;  in add_event_to_24x7_request()
1274 	if (request_buffer->interface_version > 1) {  in add_event_to_24x7_request()
1368 	struct hv_24x7_request_buffer *request_buffer;  in single_24x7_request()  local
1371 	BUILD_BUG_ON(sizeof(*request_buffer) > 4096);  in single_24x7_request()
1374 	request_buffer = (void *)get_cpu_var(hv_24x7_reqb);  in single_24x7_request()
1377 	init_24x7_request(request_buffer, result_buffer);  in single_24x7_request()
1379 	ret = add_event_to_24x7_request(event, request_buffer);  in single_24x7_request()
1383 	ret = make_24x7_request(request_buffer, result_buffer);  in single_24x7_request()
1486 	struct hv_24x7_request_buffer *request_buffer;  in h_24x7_event_read()  local
1506 		request_buffer = (void *)get_cpu_var(hv_24x7_reqb);  in h_24x7_event_read()
1508 		ret = add_event_to_24x7_request(event, request_buffer);  in h_24x7_event_read()
1516 			i = request_buffer->num_requests - 1;  in h_24x7_event_read()
1557 	struct hv_24x7_request_buffer *request_buffer;  in h_24x7_event_start_txn()  local
1567 	request_buffer = (void *)get_cpu_var(hv_24x7_reqb);  in h_24x7_event_start_txn()
1570 	init_24x7_request(request_buffer, result_buffer);  in h_24x7_event_start_txn()
1599 	struct hv_24x7_request_buffer *request_buffer;  in h_24x7_event_commit_txn()  local
1617 	request_buffer = (void *)get_cpu_var(hv_24x7_reqb);  in h_24x7_event_commit_txn()
1620 	ret = make_24x7_request(request_buffer, result_buffer);  in h_24x7_event_commit_txn()