84 static void sysrq_handle_loglevel(int key)  in sysrq_handle_loglevel()  argument
88 	i = key - '0';  in sysrq_handle_loglevel()
101 static void sysrq_handle_SAK(int key)  in sysrq_handle_SAK()  argument
117 static void sysrq_handle_unraw(int key)  in sysrq_handle_unraw()  argument
132 static void sysrq_handle_crash(int key)  in sysrq_handle_crash()  argument
147 static void sysrq_handle_reboot(int key)  in sysrq_handle_reboot()  argument
160 static void sysrq_handle_sync(int key)  in sysrq_handle_sync()  argument
171 static void sysrq_handle_show_timers(int key)  in sysrq_handle_show_timers()  argument
182 static void sysrq_handle_mountro(int key)  in sysrq_handle_mountro()  argument
194 static void sysrq_handle_showlocks(int key)  in sysrq_handle_showlocks()  argument
232 static void sysrq_handle_showallcpus(int key)  in sysrq_handle_showallcpus()  argument
258 static void sysrq_handle_showregs(int key)  in sysrq_handle_showregs()  argument
272 static void sysrq_handle_showstate(int key)  in sysrq_handle_showstate()  argument
284 static void sysrq_handle_showstate_blocked(int key)  in sysrq_handle_showstate_blocked()  argument
298 static void sysrq_ftrace_dump(int key)  in sysrq_ftrace_dump()  argument
312 static void sysrq_handle_showmem(int key)  in sysrq_handle_showmem()  argument
342 static void sysrq_handle_term(int key)  in sysrq_handle_term()  argument
372 static void sysrq_handle_moom(int key)  in sysrq_handle_moom()  argument
384 static void sysrq_handle_thaw(int key)  in sysrq_handle_thaw()  argument
396 static void sysrq_handle_kill(int key)  in sysrq_handle_kill()  argument
408 static void sysrq_handle_unrt(int key)  in sysrq_handle_unrt()  argument
482 static int sysrq_key_table_key2index(int key)  in sysrq_key_table_key2index()  argument
486 	if ((key >= '0') && (key <= '9'))  in sysrq_key_table_key2index()
487 		retval = key - '0';  in sysrq_key_table_key2index()
488 	else if ((key >= 'a') && (key <= 'z'))  in sysrq_key_table_key2index()
489 		retval = key + 10 - 'a';  in sysrq_key_table_key2index()
498 struct sysrq_key_op *__sysrq_get_key_op(int key)  in __sysrq_get_key_op()  argument
503 	i = sysrq_key_table_key2index(key);  in __sysrq_get_key_op()
510 static void __sysrq_put_key_op(int key, struct sysrq_key_op *op_p)  in __sysrq_put_key_op()  argument
512         int i = sysrq_key_table_key2index(key);  in __sysrq_put_key_op()
518 void __handle_sysrq(int key, bool check_mask)  in __handle_sysrq()  argument
536         op_p = __sysrq_get_key_op(key);  in __handle_sysrq()
545 			op_p->handler(key);  in __handle_sysrq()
571 void handle_sysrq(int key)  in handle_sysrq()  argument
574 		__handle_sysrq(key, true);  in handle_sysrq()
619 	unsigned short key;  in sysrq_parse_reset_sequence()  local
624 		key = sysrq_reset_seq[i];  in sysrq_parse_reset_sequence()
626 		if (key == KEY_RESERVED || key > KEY_MAX)  in sysrq_parse_reset_sequence()
629 		__set_bit(key, state->reset_keybit);  in sysrq_parse_reset_sequence()
632 		if (test_bit(key, state->key_down))  in sysrq_parse_reset_sequence()
700 	u32 key;  in sysrq_of_get_keyreset_config()  local
714 	of_property_for_each_u32(np, "keyset", prop, p, key) {  in sysrq_of_get_keyreset_config()
715 		if (key == KEY_RESERVED || key > KEY_MAX ||  in sysrq_of_get_keyreset_config()
719 		sysrq_reset_seq[sysrq_reset_seq_len++] = (unsigned short)key;  in sysrq_of_get_keyreset_config()
800 			clear_bit(KEY_SYSRQ, sysrq->handle.dev->key);  in sysrq_handle_keypress()
1043 static int __sysrq_swap_key_ops(int key, struct sysrq_key_op *insert_op_p,  in __sysrq_swap_key_ops()  argument
1049 	if (__sysrq_get_key_op(key) == remove_op_p) {  in __sysrq_swap_key_ops()
1050 		__sysrq_put_key_op(key, insert_op_p);  in __sysrq_swap_key_ops()
1067 int register_sysrq_key(int key, struct sysrq_key_op *op_p)  in register_sysrq_key()  argument
1069 	return __sysrq_swap_key_ops(key, op_p, NULL);  in register_sysrq_key()
1073 int unregister_sysrq_key(int key, struct sysrq_key_op *op_p)  in unregister_sysrq_key()  argument
1075 	return __sysrq_swap_key_ops(key, NULL, op_p);  in unregister_sysrq_key()