cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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kdebug.h (1087B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _ASM_X86_KDEBUG_H
      3#define _ASM_X86_KDEBUG_H
      4
      5#include <linux/notifier.h>
      6
      7struct pt_regs;
      8
      9/* Grossly misnamed. */
     10enum die_val {
     11	DIE_OOPS = 1,
     12	DIE_INT3,
     13	DIE_DEBUG,
     14	DIE_PANIC,
     15	DIE_NMI,
     16	DIE_DIE,
     17	DIE_KERNELDEBUG,
     18	DIE_TRAP,
     19	DIE_GPF,
     20	DIE_CALL,
     21	DIE_PAGE_FAULT,
     22	DIE_NMIUNKNOWN,
     23};
     24
     25enum 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
     35extern void die(const char *, struct pt_regs *,long);
     36void die_addr(const char *str, struct pt_regs *regs, long err, long gp_addr);
     37extern int __must_check __die(const char *, struct pt_regs *, long);
     38extern void show_stack_regs(struct pt_regs *regs);
     39extern void __show_regs(struct pt_regs *regs, enum show_regs_mode,
     40			const char *log_lvl);
     41extern void show_iret_regs(struct pt_regs *regs, const char *log_lvl);
     42extern unsigned long oops_begin(void);
     43extern void oops_end(unsigned long, struct pt_regs *, int signr);
     44
     45#endif /* _ASM_X86_KDEBUG_H */