Lines Matching defs:xbt
224 struct xenbus_transaction xbt;
232 err = xenbus_transaction_start(&xbt);
236 str = (char *)xenbus_read(xbt, "control", "shutdown", NULL);
239 xenbus_transaction_end(xbt, 1);
250 xenbus_write(xbt, "control", "shutdown", "");
252 err = xenbus_transaction_end(xbt, 0);
273 struct xenbus_transaction xbt;
277 err = xenbus_transaction_start(&xbt);
280 err = xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key);
292 xenbus_transaction_end(xbt, 1);
297 err = xenbus_printf(xbt, "control", "sysrq", "%c", '\0');
301 xenbus_transaction_end(xbt, 1);
306 err = xenbus_transaction_end(xbt, 0);