Lines Matching refs:xbt
681 xenbus_transaction_t xbt;
686 if (xenbus_transaction_start(&xbt)) {
691 if ((ret = xenbus_scanf(xbt, "control", "sysrq", "%c", &key)) != 0) {
701 if ((ret = xenbus_rm(xbt, "control", "sysrq")) != 0) {
706 if (xenbus_transaction_end(xbt, 0) == EAGAIN)
721 (void) xenbus_transaction_end(xbt, 1);
812 xenbus_transaction_t xbt;
817 err = xenbus_transaction_start(&xbt);
820 if (xenbus_read(xbt, "control", "shutdown", (void *)&str, &slen)) {
821 (void) xenbus_transaction_end(xbt, 1);
832 (void) xenbus_transaction_end(xbt, 0);
851 (void) xenbus_write(xbt, "control", "shutdown", "");
852 err = xenbus_transaction_end(xbt, 0);