Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef __LINUX_STACKTRACE_H
2#define __LINUX_STACKTRACE_H
3
4#ifdef CONFIG_STACKTRACE
5struct stack_trace {
6 unsigned int nr_entries, max_entries;
7 unsigned long *entries;
8 int skip; /* input argument: How many entries to skip */
9};
10
11extern void save_stack_trace(struct stack_trace *trace);
12extern void save_stack_trace_tsk(struct task_struct *tsk,
13 struct stack_trace *trace);
14
15extern void print_stack_trace(struct stack_trace *trace, int spaces);
16#else
17# define save_stack_trace(trace) do { } while (0)
18# define save_stack_trace_tsk(tsk, trace) do { } while (0)
19# define print_stack_trace(trace, spaces) do { } while (0)
20#endif
21
22#endif