diff options
Diffstat (limited to 'include/linux/stacktrace.h')
-rw-r--r-- | include/linux/stacktrace.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/stacktrace.h b/include/linux/stacktrace.h index 115b570e3bff..669045ab73f3 100644 --- a/include/linux/stacktrace.h +++ b/include/linux/stacktrace.h | |||
@@ -1,6 +1,8 @@ | |||
1 | #ifndef __LINUX_STACKTRACE_H | 1 | #ifndef __LINUX_STACKTRACE_H |
2 | #define __LINUX_STACKTRACE_H | 2 | #define __LINUX_STACKTRACE_H |
3 | 3 | ||
4 | #include <linux/types.h> | ||
5 | |||
4 | struct task_struct; | 6 | struct task_struct; |
5 | struct pt_regs; | 7 | struct pt_regs; |
6 | 8 | ||
@@ -20,6 +22,8 @@ extern void save_stack_trace_tsk(struct task_struct *tsk, | |||
20 | struct stack_trace *trace); | 22 | struct stack_trace *trace); |
21 | 23 | ||
22 | extern void print_stack_trace(struct stack_trace *trace, int spaces); | 24 | extern void print_stack_trace(struct stack_trace *trace, int spaces); |
25 | extern int snprint_stack_trace(char *buf, size_t size, | ||
26 | struct stack_trace *trace, int spaces); | ||
23 | 27 | ||
24 | #ifdef CONFIG_USER_STACKTRACE_SUPPORT | 28 | #ifdef CONFIG_USER_STACKTRACE_SUPPORT |
25 | extern void save_stack_trace_user(struct stack_trace *trace); | 29 | extern void save_stack_trace_user(struct stack_trace *trace); |
@@ -32,6 +36,7 @@ extern void save_stack_trace_user(struct stack_trace *trace); | |||
32 | # define save_stack_trace_tsk(tsk, trace) do { } while (0) | 36 | # define save_stack_trace_tsk(tsk, trace) do { } while (0) |
33 | # define save_stack_trace_user(trace) do { } while (0) | 37 | # define save_stack_trace_user(trace) do { } while (0) |
34 | # define print_stack_trace(trace, spaces) do { } while (0) | 38 | # define print_stack_trace(trace, spaces) do { } while (0) |
39 | # define snprint_stack_trace(buf, size, trace, spaces) do { } while (0) | ||
35 | #endif | 40 | #endif |
36 | 41 | ||
37 | #endif | 42 | #endif |