LXR linux/arch/sh/include/asm/unwinder.h

   1#ifndef _LINUX_UNWINDER_H
   2#define _LINUX_UNWINDER_H
   3
   4#include <asm/stacktrace.h>
   5
   6struct unwinder {
   7        const char *name;
   8        struct list_head list;
   9        int rating;
  10        void (*dump)(struct task_struct *, struct pt_regs *,
  11                     unsigned long *, const struct stacktrace_ops *, void *);
  12};
  13
  14extern int unwinder_init(void);
  15extern int unwinder_register(struct unwinder *);
  16
  17extern void unwind_stack(struct task_struct *, struct pt_regs *,
  18                         unsigned long *, const struct stacktrace_ops *,
  19                         void *);
  20
  21extern void stack_reader_dump(struct task_struct *, struct pt_regs *,
  22                              unsigned long *, const struct stacktrace_ops *,
  23                              void *);
  24
  25/*
  26 * Used by fault handling code to signal to the unwinder code that it
  27 * should switch to a different unwinder.
  28 */
  29extern int unwinder_faulted;
  30
  31#endif /* _LINUX_UNWINDER_H */
  32