diff options
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index fa1dccb579d..821064914c8 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -205,6 +205,30 @@ struct syscall_trace_exit { unsigned long ret; }; +struct kprobe_trace_entry { + struct trace_entry ent; + unsigned long ip; + int nargs; + unsigned long args[]; +}; + +#define SIZEOF_KPROBE_TRACE_ENTRY(n) \ + (offsetof(struct kprobe_trace_entry, args) + \ + (sizeof(unsigned long) * (n))) + +struct kretprobe_trace_entry { + struct trace_entry ent; + unsigned long func; + unsigned long ret_ip; + int nargs; + unsigned long args[]; +}; + +#define SIZEOF_KRETPROBE_TRACE_ENTRY(n) \ + (offsetof(struct kretprobe_trace_entry, args) + \ + (sizeof(unsigned long) * (n))) + + /* * trace_flag_type is an enumeration that holds different |