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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-05-08 22:45:06 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-05-08 22:45:06 +0200 |
| commit | 878c5456c5a2f9bff741a7b7bcdccd5c1694db22 (patch) | |
| tree | bcf3d101215fa70b953aa7e9d0de805c5f8865b4 /libdde_linux26/contrib/include/linux/stacktrace.h | |
| parent | 9062642230b7bfb48e7b30f98cba8528172b2d36 (diff) | |
| parent | c8f311a7a32d4b0cb0c21672f63bca8efdf5d83a (diff) | |
Merge branch 'dde' into HEAD
Diffstat (limited to 'libdde_linux26/contrib/include/linux/stacktrace.h')
| -rw-r--r-- | libdde_linux26/contrib/include/linux/stacktrace.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libdde_linux26/contrib/include/linux/stacktrace.h b/libdde_linux26/contrib/include/linux/stacktrace.h new file mode 100644 index 00000000..1a8cecc4 --- /dev/null +++ b/libdde_linux26/contrib/include/linux/stacktrace.h @@ -0,0 +1,32 @@ +#ifndef __LINUX_STACKTRACE_H +#define __LINUX_STACKTRACE_H + +struct task_struct; + +#ifdef CONFIG_STACKTRACE +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_tsk(struct task_struct *tsk, + struct stack_trace *trace); + +extern void print_stack_trace(struct stack_trace *trace, int spaces); + +#ifdef CONFIG_USER_STACKTRACE_SUPPORT +extern void save_stack_trace_user(struct stack_trace *trace); +#else +# define save_stack_trace_user(trace) do { } while (0) +#endif + +#else +# 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) +#endif + +#endif |