stacktrace.h revision 2d7c11bfc91637e5f9bc5f8c9a82aaffcc0e97aa 
1#ifndef __ASM_STACKTRACE_H
2#define __ASM_STACKTRACE_H
3
4struct stackframe {
5	unsigned long fp;
6	unsigned long sp;
7	unsigned long lr;
8	unsigned long pc;
9};
10
11extern int unwind_frame(struct stackframe *frame);
12extern void walk_stackframe(struct stackframe *frame,
13			    int (*fn)(struct stackframe *, void *), void *data);
14
15#endif	/* __ASM_STACKTRACE_H */
16