1 #ifndef __LINUX_STACKTRACE_H
2 #define __LINUX_STACKTRACE_H
4 #ifdef CONFIG_STACKTRACE
6 unsigned int nr_entries, max_entries;
7 unsigned long *entries;
8 int skip; /* input argument: How many entries to skip */
11 extern void save_stack_trace(struct stack_trace *trace);
13 extern void print_stack_trace(struct stack_trace *trace, int spaces);
15 # define save_stack_trace(trace) do { } while (0)
16 # define print_stack_trace(trace) do { } while (0)