33 lines
809 B
C
33 lines
809 B
C
|
/*
|
||
|
|
* Copyright (C) 1991, 1992 Linus Torvalds
|
||
|
|
* Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef DUMPSTACK_H
|
||
|
|
#define DUMPSTACK_H
|
||
|
|
|
||
|
|
#ifdef CONFIG_X86_32
|
||
|
|
#define STACKSLOTS_PER_LINE 8
|
||
|
|
#define get_bp(bp) asm("movl %%ebp, %0" : "=r" (bp) :)
|
||
|
|
#else
|
||
|
|
#define STACKSLOTS_PER_LINE 4
|
||
|
|
#define get_bp(bp) asm("movq %%rbp, %0" : "=r" (bp) :)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
extern void
|
||
|
|
show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
|
||
|
|
unsigned long *stack, unsigned long bp, char *log_lvl);
|
||
|
|
|
||
|
|
extern void
|
||
|
|
show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
|
||
|
|
unsigned long *sp, unsigned long bp, char *log_lvl);
|
||
|
|
|
||
|
|
extern unsigned int code_bytes;
|
||
|
|
|
||
|
|
/* The form of the top of the frame on the stack */
|
||
|
|
struct stack_frame {
|
||
|
|
struct stack_frame *next_frame;
|
||
|
|
unsigned long return_address;
|
||
|
|
};
|
||
|
|
#endif
|