Lines Matching refs:xbt
213 struct xenbus_transaction xbt; in shutdown_handler() local
230 err = xenbus_transaction_start(&xbt); in shutdown_handler()
234 str = (char *)xenbus_read(xbt, "control", "shutdown", NULL); in shutdown_handler()
237 xenbus_transaction_end(xbt, 1); in shutdown_handler()
248 xenbus_write(xbt, "control", "shutdown", ""); in shutdown_handler()
250 err = xenbus_transaction_end(xbt, 0); in shutdown_handler()
271 struct xenbus_transaction xbt; in sysrq_handler() local
275 err = xenbus_transaction_start(&xbt); in sysrq_handler()
278 if (!xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key)) { in sysrq_handler()
280 xenbus_transaction_end(xbt, 1); in sysrq_handler()
285 xenbus_printf(xbt, "control", "sysrq", "%c", '\0'); in sysrq_handler()
287 err = xenbus_transaction_end(xbt, 0); in sysrq_handler()