cregit-Linux how code gets into the kernel

Release 4.12 include/linux/stacktrace.h

Directory: include/linux


#include <linux/types.h>

struct task_struct;
struct pt_regs;


struct stack_trace {

unsigned int nr_entries, max_entries;
unsigned long *entries;
int skip;	/* input argument: How many entries to skip */

extern void save_stack_trace(struct stack_trace *trace);
extern void save_stack_trace_regs(struct pt_regs *regs,
				  struct stack_trace *trace);
extern void save_stack_trace_tsk(struct task_struct *tsk,
				struct stack_trace *trace);
extern int save_stack_trace_tsk_reliable(struct task_struct *tsk,
					 struct stack_trace *trace);

extern void print_stack_trace(struct stack_trace *trace, int spaces);
extern int snprint_stack_trace(char *buf, size_t size,
			struct stack_trace *trace, int spaces);

extern void save_stack_trace_user(struct stack_trace *trace);

# define save_stack_trace_user(trace)              do { } while (0)


# define save_stack_trace(trace)			do { } while (0)

# define save_stack_trace_tsk(tsk, trace)		do { } while (0)

# define save_stack_trace_user(trace)			do { } while (0)

# define print_stack_trace(trace, spaces)		do { } while (0)

# define snprint_stack_trace(buf, size, trace, spaces)	do { } while (0)

# define save_stack_trace_tsk_reliable(tsk, trace)	({ -ENOSYS; })

#endif /* __LINUX_STACKTRACE_H */

Overall Contributors

Ingo Molnar6831.92%18.33%
JoonSoo Kim3616.90%18.33%
Török Edwin3114.55%216.67%
Josh Poimboeuf2712.68%18.33%
Arjan van de Ven2411.27%18.33%
Vegard Nossum83.76%18.33%
Soeren Sandmann Pedersen62.82%18.33%
Masami Hiramatsu41.88%18.33%
Andi Kleen41.88%18.33%
Andrew Morton31.41%18.33%
Johannes Berg20.94%18.33%
Directory: include/linux
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