From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/asm-x86_64/nmi.h | 57 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 include/asm-x86_64/nmi.h (limited to 'include/asm-x86_64/nmi.h') diff --git a/include/asm-x86_64/nmi.h b/include/asm-x86_64/nmi.h new file mode 100644 index 00000000000..21d56b086b9 --- /dev/null +++ b/include/asm-x86_64/nmi.h @@ -0,0 +1,57 @@ +/* + * linux/include/asm-i386/nmi.h + */ +#ifndef ASM_NMI_H +#define ASM_NMI_H + +#include + +struct pt_regs; + +typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu); + +/** + * set_nmi_callback + * + * Set a handler for an NMI. Only one handler may be + * set. Return 1 if the NMI was handled. + */ +void set_nmi_callback(nmi_callback_t callback); + +/** + * unset_nmi_callback + * + * Remove the handler previously set. + */ +void unset_nmi_callback(void); + +#ifdef CONFIG_PM + +/** Replace the PM callback routine for NMI. */ +struct pm_dev * set_nmi_pm_callback(pm_callback callback); + +/** Unset the PM callback routine back to the default. */ +void unset_nmi_pm_callback(struct pm_dev * dev); + +#else + +static inline struct pm_dev * set_nmi_pm_callback(pm_callback callback) +{ + return 0; +} + +static inline void unset_nmi_pm_callback(struct pm_dev * dev) +{ +} + +#endif /* CONFIG_PM */ + +extern void default_do_nmi(struct pt_regs *); +extern void die_nmi(char *str, struct pt_regs *regs); + +#define get_nmi_reason() inb(0x61) + +extern int panic_on_timeout; +extern int unknown_nmi_panic; + +#endif /* ASM_NMI_H */ -- cgit v1.2.3