[deliverable/linux.git] / include / asm-x86 / stacktrace.h

#ifndef ASM_X86__STACKTRACE_H
#define ASM_X86__STACKTRACE_H

extern int kstack_depth_to_print;

/* Generic stack tracer with callbacks */

struct stacktrace_ops {
	void (*warning)(void *data, char *msg);
	/* msg must contain %s for the symbol */
	void (*warning_symbol)(void *data, char *msg, unsigned long symbol);
	void (*address)(void *data, unsigned long address, int reliable);
	/* On negative return stop dumping */
	int (*stack)(void *data, char *name);
};

void dump_trace(struct task_struct *tsk, struct pt_regs *regs,
		unsigned long *stack, unsigned long bp,
		const struct stacktrace_ops *ops, void *data);

#endif /* ASM_X86__STACKTRACE_H */
Commit	Line	Data
77ef50a5 VN	1	#ifndef ASM_X86__STACKTRACE_H
77ef50a5 VN	2	#define ASM_X86__STACKTRACE_H
c0b766f1	3
0741f4d2 CE	4	extern int kstack_depth_to_print;
0741f4d2 CE	5
c0b766f1 AK	6	/* Generic stack tracer with callbacks */
	7
	8	struct stacktrace_ops {
	9	void (warning)(void data, char *msg);
	10	/* msg must contain %s for the symbol */
	11	void (warning_symbol)(void data, char *msg, unsigned long symbol);
bc850d6b	12	void (address)(void data, unsigned long address, int reliable);
c0b766f1 AK	13	/* On negative return stop dumping */
	14	int (stack)(void data, char *name);
	15	};
	16
bc850d6b AV	17	void dump_trace(struct task_struct tsk, struct pt_regs regs,
bc850d6b AV	18	unsigned long *stack, unsigned long bp,
9689ba8a	19	const struct stacktrace_ops ops, void data);
c0b766f1	20
77ef50a5	21	#endif /* ASM_X86__STACKTRACE_H */