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1da177e4 LT |
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 */ |