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 */

 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 */