stacktrace.h 592 B

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  1. #ifndef __LINUX_STACKTRACE_H
  2. #define __LINUX_STACKTRACE_H
  3. #ifdef CONFIG_STACKTRACE
  4. struct stack_trace {
  5. unsigned int nr_entries, max_entries;
  6. unsigned long *entries;
  7. int skip; /* input argument: How many entries to skip */
  8. int all_contexts; /* input argument: if true do than one stack */
  9. };
  10. extern void save_stack_trace(struct stack_trace *trace,
  11. struct task_struct *task);
  12. extern void print_stack_trace(struct stack_trace *trace, int spaces);
  13. #else
  14. # define save_stack_trace(trace, task) do { } while (0)
  15. # define print_stack_trace(trace) do { } while (0)
  16. #endif
  17. #endif