Lines Matching defs:xbt
223 struct xenbus_transaction xbt;
231 err = xenbus_transaction_start(&xbt);
235 str = (char *)xenbus_read(xbt, "control", "shutdown", NULL);
238 xenbus_transaction_end(xbt, 1);
249 xenbus_write(xbt, "control", "shutdown", "");
251 err = xenbus_transaction_end(xbt, 0);
272 struct xenbus_transaction xbt;
276 err = xenbus_transaction_start(&xbt);
279 err = xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key);
291 xenbus_transaction_end(xbt, 1);
296 err = xenbus_printf(xbt, "control", "sysrq", "%c", '\0');
300 xenbus_transaction_end(xbt, 1);
305 err = xenbus_transaction_end(xbt, 0);