mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-14 02:06:54 +07:00
8637c09901
Framework to generate and save stacktraces quickly, without printing anything to the console. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
21 lines
521 B
C
21 lines
521 B
C
#ifndef __LINUX_STACKTRACE_H
|
|
#define __LINUX_STACKTRACE_H
|
|
|
|
#ifdef CONFIG_STACKTRACE
|
|
struct stack_trace {
|
|
unsigned int nr_entries, max_entries;
|
|
unsigned long *entries;
|
|
};
|
|
|
|
extern void save_stack_trace(struct stack_trace *trace,
|
|
struct task_struct *task, int all_contexts,
|
|
unsigned int skip);
|
|
|
|
extern void print_stack_trace(struct stack_trace *trace, int spaces);
|
|
#else
|
|
# define save_stack_trace(trace, task, all, skip) do { } while (0)
|
|
# define print_stack_trace(trace) do { } while (0)
|
|
#endif
|
|
|
|
#endif
|