| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * linux/include/asm-i386/nmi.h |
| 3 | */ |
| 4 | #ifndef ASM_NMI_H |
| 5 | #define ASM_NMI_H |
| 6 | |
| 7 | #include <linux/pm.h> |
| 8 | |
| 9 | struct pt_regs; |
| 10 | |
| 11 | typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu); |
| 12 | |
| 13 | /** |
| 14 | * set_nmi_callback |
| 15 | * |
| 16 | * Set a handler for an NMI. Only one handler may be |
| 17 | * set. Return 1 if the NMI was handled. |
| 18 | */ |
| 19 | void set_nmi_callback(nmi_callback_t callback); |
| 20 | |
| 21 | /** |
| 22 | * unset_nmi_callback |
| 23 | * |
| 24 | * Remove the handler previously set. |
| 25 | */ |
| 26 | void unset_nmi_callback(void); |
| 27 | |
| 28 | #endif /* ASM_NMI_H */ |