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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/x86/include/asm/kdebug.h |
Initial import
Diffstat (limited to 'arch/x86/include/asm/kdebug.h')
-rw-r--r-- | arch/x86/include/asm/kdebug.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kdebug.h b/arch/x86/include/asm/kdebug.h new file mode 100644 index 000000000..32ce71375 --- /dev/null +++ b/arch/x86/include/asm/kdebug.h @@ -0,0 +1,39 @@ +#ifndef _ASM_X86_KDEBUG_H +#define _ASM_X86_KDEBUG_H + +#include <linux/notifier.h> + +struct pt_regs; + +/* Grossly misnamed. */ +enum die_val { + DIE_OOPS = 1, + DIE_INT3, + DIE_DEBUG, + DIE_PANIC, + DIE_NMI, + DIE_DIE, + DIE_KERNELDEBUG, + DIE_TRAP, + DIE_GPF, + DIE_CALL, + DIE_PAGE_FAULT, + DIE_NMIUNKNOWN, +}; + +extern void printk_address(unsigned long address); +extern void die(const char *, struct pt_regs *,long); +extern int __must_check __die(const char *, struct pt_regs *, long); +extern void show_trace(struct task_struct *t, struct pt_regs *regs, + unsigned long *sp, unsigned long bp); +extern void __show_regs(struct pt_regs *regs, int all); +extern unsigned long oops_begin(void); +extern void oops_end(unsigned long, struct pt_regs *, int signr); +#ifdef CONFIG_KEXEC +extern int in_crash_kexec; +#else +/* no crash dump is ever in progress if no crash kernel can be kexec'd */ +#define in_crash_kexec 0 +#endif + +#endif /* _ASM_X86_KDEBUG_H */ |