* based upon discusions in irc://irc.openprojects.net/#kernelnewbies
*/
+#ifndef _LINUX_SYSRQ_H
+#define _LINUX_SYSRQ_H
struct pt_regs;
struct tty_struct;
#define SYSRQ_ENABLE_RTNICE 0x0100
struct sysrq_key_op {
- void (*handler)(int, struct pt_regs *, struct tty_struct *);
+ void (*handler)(int, struct tty_struct *);
char *help_msg;
char *action_msg;
int enable_mask;
* are available -- else NULL's).
*/
-void handle_sysrq(int, struct pt_regs *, struct tty_struct *);
-void __handle_sysrq(int, struct pt_regs *, struct tty_struct *, int check_mask);
+void handle_sysrq(int, struct tty_struct *);
+void __handle_sysrq(int, struct tty_struct *, int check_mask);
int register_sysrq_key(int, struct sysrq_key_op *);
int unregister_sysrq_key(int, struct sysrq_key_op *);
struct sysrq_key_op *__sysrq_get_key_op(int key);
#define unregister_sysrq_key(ig,nore) __reterr()
#endif
+
+#endif /* _LINUX_SYSRQ_H */