| /* |
| * linux/include/asm-i386/nmi.h |
| */ |
| #ifndef ASM_NMI_H |
| #define ASM_NMI_H |
| |
| #include <linux/pm.h> |
| |
| /** |
| * do_nmi_callback |
| * |
| * Check to see if a callback exists and execute it. Return 1 |
| * if the handler exists and was handled successfully. |
| */ |
| int do_nmi_callback(struct pt_regs *regs, int cpu); |
| |
| extern int nmi_watchdog_enabled; |
| extern int avail_to_resrv_perfctr_nmi_bit(unsigned int); |
| extern int avail_to_resrv_perfctr_nmi(unsigned int); |
| extern int reserve_perfctr_nmi(unsigned int); |
| extern void release_perfctr_nmi(unsigned int); |
| extern int reserve_evntsel_nmi(unsigned int); |
| extern void release_evntsel_nmi(unsigned int); |
| |
| extern void setup_apic_nmi_watchdog (void *); |
| extern void stop_apic_nmi_watchdog (void *); |
| extern void disable_timer_nmi_watchdog(void); |
| extern void enable_timer_nmi_watchdog(void); |
| extern int nmi_watchdog_tick (struct pt_regs * regs, unsigned reason); |
| |
| extern atomic_t nmi_active; |
| extern unsigned int nmi_watchdog; |
| #define NMI_DEFAULT -1 |
| #define NMI_NONE 0 |
| #define NMI_IO_APIC 1 |
| #define NMI_LOCAL_APIC 2 |
| #define NMI_INVALID 3 |
| |
| struct ctl_table; |
| struct file; |
| extern int proc_nmi_enabled(struct ctl_table *, int , struct file *, |
| void __user *, size_t *, loff_t *); |
| extern int unknown_nmi_panic; |
| |
| #endif /* ASM_NMI_H */ |
