arch/x86/include/asm/stacktrace.h

   1 #ifndef _ASM_X86_STACKTRACE_H
   2 #define _ASM_X86_STACKTRACE_H
   3
   4 extern int kstack_depth_to_print;
   5
   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);
  12         void (*address)(void *data, unsigned long address, int reliable);
  13         /* On negative return stop dumping */
  14         int (*stack)(void *data, char *name);
  15 };
  16
  17 void dump_trace(struct task_struct *tsk, struct pt_regs *regs,
  18                 unsigned long *stack, unsigned long bp,
  19                 const struct stacktrace_ops *ops, void *data);
  20
  21 #endif /* _ASM_X86_STACKTRACE_H */