projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 1965aae3 PA |
2 | #ifndef _ASM_X86_KDEBUG_H |
| 3 | #define _ASM_X86_KDEBUG_H | |
| 35cc4611 TG |
4 | |
| 5 | #include <linux/notifier.h> | |
| 6 | ||
| 7 | struct pt_regs; | |
| 8 | ||
| 9 | /* Grossly misnamed. */ | |
| 10 | enum die_val { | |
| 11 | DIE_OOPS = 1, | |
| 12 | DIE_INT3, | |
| 13 | DIE_DEBUG, | |
| 14 | DIE_PANIC, | |
| 15 | DIE_NMI, | |
| 16 | DIE_DIE, | |
| 35cc4611 TG |
17 | DIE_KERNELDEBUG, |
| 18 | DIE_TRAP, | |
| 19 | DIE_GPF, | |
| 20 | DIE_CALL, | |
| 35cc4611 | 21 | DIE_PAGE_FAULT, |
| d3597524 | 22 | DIE_NMIUNKNOWN, |
| 35cc4611 TG |
23 | }; |
| 24 | ||
| 9fe6299d JH |
25 | enum show_regs_mode { |
| 26 | SHOW_REGS_SHORT, | |
| 27 | /* | |
| 28 | * For when userspace crashed, but we don't think it's our fault, and | |
| 29 | * therefore don't print kernel registers. | |
| 30 | */ | |
| 31 | SHOW_REGS_USER, | |
| 32 | SHOW_REGS_ALL | |
| 33 | }; | |
| 34 | ||
| f461f137 | 35 | extern void die(const char *, struct pt_regs *,long); |
| 22f5991c | 36 | extern int __must_check __die(const char *, struct pt_regs *, long); |
| 81c2949f | 37 | extern void show_stack_regs(struct pt_regs *regs); |
| 9fe6299d | 38 | extern void __show_regs(struct pt_regs *regs, enum show_regs_mode); |
| b02fcf9b | 39 | extern void show_iret_regs(struct pt_regs *regs); |
| 35cc4611 | 40 | extern unsigned long oops_begin(void); |
| 22f5991c | 41 | extern void oops_end(unsigned long, struct pt_regs *, int signr); |
| 35cc4611 | 42 | |
| 1965aae3 | 43 | #endif /* _ASM_X86_KDEBUG_H */ |