Searched refs:sysrq_key (Results 1 – 1 of 1) sorted by relevance
259 char sysrq_key = '\0'; in sysrq_handler() local267 if (!xenbus_scanf(xbt, "control", "sysrq", "%c", &sysrq_key)) { in sysrq_handler()274 if (sysrq_key != '\0') in sysrq_handler()281 if (sysrq_key != '\0') in sysrq_handler()282 handle_sysrq(sysrq_key); in sysrq_handler()